PDB Short entry for 3K81
HEADER    IMMUNE SYSTEM, RNA BINDING PROTEIN      13-OCT-09   3K81              
TITLE     STRUCTURE OF THE CENTRAL INTERACTION PROTEIN FROM THE TRYPANOSOMA     
TITLE    2 BRUCEI EDITOSOME IN COMPLEX WITH SINGLE DOMAIN ANTIBODIES            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MP18 RNA EDITING COMPLEX PROTEIN;                          
COMPND   3 CHAIN: C, D;                                                         
COMPND   4 FRAGMENT: KREPA6;                                                    
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: SINGLE STRAND ANTIBODY VHH DOMAIN;                         
COMPND   8 CHAIN: A, B;                                                         
COMPND   9 FRAGMENT: SINGLE DOMAIN ANTIBODY VHH;                                
COMPND  10 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI;                             
SOURCE   3 ORGANISM_TAXID: 5691;                                                
SOURCE   4 GENE: KREPA6, TB10.70.2090;                                          
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21DE3;                                   
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PRSF;                                     
SOURCE  10 MOL_ID: 2;                                                           
SOURCE  11 ORGANISM_SCIENTIFIC: LAMA GLAMA;                                     
SOURCE  12 ORGANISM_TAXID: 9844;                                                
SOURCE  13 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  15 EXPRESSION_SYSTEM_STRAIN: BL21DE3;                                   
SOURCE  16 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  17 EXPRESSION_SYSTEM_PLASMID: PRSF                                      
KEYWDS    KREPA6, VHH, SINGLE DOMAIN ANTIBODY, IMMUNE SYSTEM, RNA BINDING       
KEYWDS   2 PROTEIN                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.-J.PARK,W.HOL                                                       
REVDAT   3   06-SEP-23 3K81    1       REMARK                                   
REVDAT   2   06-APR-11 3K81    1       JRNL                                     
REVDAT   1   17-NOV-10 3K81    0                                                
JRNL        AUTH   M.WU,Y.J.PARK,E.PARDON,S.TURLEY,A.HAYHURST,J.DENG,           
JRNL        AUTH 2 J.STEYAERT,W.G.HOL                                           
JRNL        TITL   STRUCTURES OF A KEY INTERACTION PROTEIN FROM THE TRYPANOSOMA 
JRNL        TITL 2 BRUCEI EDITOSOME IN COMPLEX WITH SINGLE DOMAIN ANTIBODIES.   
JRNL        REF    J.STRUCT.BIOL.                V. 174   124 2011              
JRNL        REFN                   ISSN 1047-8477                               
JRNL        PMID   20969962                                                     
JRNL        DOI    10.1016/J.JSB.2010.10.007                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE)                               
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 33.47                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.380                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 91.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 6363                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.269                           
REMARK   3   R VALUE            (WORKING SET) : 0.267                           
REMARK   3   FREE R VALUE                     : 0.320                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.730                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 301                             
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 33.4689 -  4.2823    1.00     3323   165  0.2627 0.3106        
REMARK   3     2  4.2823 -  3.4001    0.84     2739   136  0.2747 0.3387        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : 0.35                                          
REMARK   3   B_SOL              : 114.0                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.730            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL             
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 64.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.002           3312                                  
REMARK   3   ANGLE     :  0.544           4507                                  
REMARK   3   CHIRALITY :  0.038            521                                  
REMARK   3   PLANARITY :  0.002            592                                  
REMARK   3   DIHEDRAL  : 13.025           1110                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ALL                                                    
REMARK   3    ORIGIN FOR THE GROUP (A):  24.3208  11.4461 -23.0129              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2762 T22:   0.0517                                     
REMARK   3      T33:   0.1592 T12:   0.0303                                     
REMARK   3      T13:   0.0143 T23:  -0.0428                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1267 L22:   0.6707                                     
REMARK   3      L33:   1.9416 L12:  -0.5763                                     
REMARK   3      L13:  -0.0968 L23:  -1.2693                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0604 S12:  -0.1430 S13:  -0.1315                       
REMARK   3      S21:  -0.3351 S22:  -0.0853 S23:   0.0896                       
REMARK   3      S31:   0.0288 S32:   0.1355 S33:  -0.0547                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 3K81 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-OCT-09.                  
REMARK 100 THE DEPOSITION ID IS D_1000055662.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-APR-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 77                                 
REMARK 200  PH                             : 4.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9795                             
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL MONOCHROMATOR       
REMARK 200  OPTICS                         : FLAT COLLIMATING MIRROR, DOUBLE    
REMARK 200                                   CRYSTAL MONOCHROMATOR, TOROID      
REMARK 200                                   FOCUSING MIRROR                    
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 325 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 6402                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 3.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.3                               
REMARK 200  DATA REDUNDANCY                : 3.300                              
REMARK 200  R MERGE                    (I) : 0.11200                            
REMARK 200  R SYM                      (I) : 0.11200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.6000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.52                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 61.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.33800                            
REMARK 200  R SYM FOR SHELL            (I) : 0.33800                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASES                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3K7U                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 36.97                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.95                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG3350, 0.1M CITRATE PH.4.2,        
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K, PH 4.2             
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       40.01500            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       34.30250            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       40.01500            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       34.30250            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, A, B                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET C     1                                                      
REMARK 465     LEU C     2                                                      
REMARK 465     ALA C     3                                                      
REMARK 465     LEU C     4                                                      
REMARK 465     THR C     5                                                      
REMARK 465     SER C     6                                                      
REMARK 465     ARG C     7                                                      
REMARK 465     ARG C     8                                                      
REMARK 465     LEU C     9                                                      
REMARK 465     LEU C    10                                                      
REMARK 465     LEU C    11                                                      
REMARK 465     GLN C    12                                                      
REMARK 465     GLN C    13                                                      
REMARK 465     THR C    14                                                      
REMARK 465     PHE C    15                                                      
REMARK 465     MET C    16                                                      
REMARK 465     ARG C    17                                                      
REMARK 465     CYS C    18                                                      
REMARK 465     CYS C    19                                                      
REMARK 465     ASP C    55                                                      
REMARK 465     THR C    56                                                      
REMARK 465     THR C    57                                                      
REMARK 465     HIS C    58                                                      
REMARK 465     PRO C    59                                                      
REMARK 465     THR C    60                                                      
REMARK 465     GLN C    61                                                      
REMARK 465     GLU C    62                                                      
REMARK 465     ASP C   133                                                      
REMARK 465     ARG C   134                                                      
REMARK 465     ARG C   135                                                      
REMARK 465     THR C   136                                                      
REMARK 465     VAL C   137                                                      
REMARK 465     PRO C   138                                                      
REMARK 465     ALA C   139                                                      
REMARK 465     ALA C   140                                                      
REMARK 465     VAL C   141                                                      
REMARK 465     ASN C   142                                                      
REMARK 465     PRO C   143                                                      
REMARK 465     ALA C   144                                                      
REMARK 465     VAL C   145                                                      
REMARK 465     GLU C   146                                                      
REMARK 465     ASP C   147                                                      
REMARK 465     ILE C   148                                                      
REMARK 465     LYS C   149                                                      
REMARK 465     SER C   150                                                      
REMARK 465     GLU C   151                                                      
REMARK 465     LYS C   152                                                      
REMARK 465     GLU C   153                                                      
REMARK 465     GLY C   154                                                      
REMARK 465     SER C   155                                                      
REMARK 465     GLY C   156                                                      
REMARK 465     GLY C   157                                                      
REMARK 465     ASP C   158                                                      
REMARK 465     GLN C   159                                                      
REMARK 465     SER C   160                                                      
REMARK 465     GLY C   161                                                      
REMARK 465     VAL C   162                                                      
REMARK 465     PRO C   163                                                      
REMARK 465     SER C   164                                                      
REMARK 465     MET D     1                                                      
REMARK 465     LEU D     2                                                      
REMARK 465     ALA D     3                                                      
REMARK 465     LEU D     4                                                      
REMARK 465     THR D     5                                                      
REMARK 465     SER D     6                                                      
REMARK 465     ARG D     7                                                      
REMARK 465     ARG D     8                                                      
REMARK 465     LEU D     9                                                      
REMARK 465     LEU D    10                                                      
REMARK 465     LEU D    11                                                      
REMARK 465     GLN D    12                                                      
REMARK 465     GLN D    13                                                      
REMARK 465     THR D    14                                                      
REMARK 465     PHE D    15                                                      
REMARK 465     MET D    16                                                      
REMARK 465     ARG D    17                                                      
REMARK 465     CYS D    18                                                      
REMARK 465     CYS D    19                                                      
REMARK 465     LYS D    20                                                      
REMARK 465     THR D    57                                                      
REMARK 465     HIS D    58                                                      
REMARK 465     PRO D    59                                                      
REMARK 465     THR D    60                                                      
REMARK 465     GLN D    61                                                      
REMARK 465     GLY D   132                                                      
REMARK 465     ASP D   133                                                      
REMARK 465     ARG D   134                                                      
REMARK 465     ARG D   135                                                      
REMARK 465     THR D   136                                                      
REMARK 465     VAL D   137                                                      
REMARK 465     PRO D   138                                                      
REMARK 465     ALA D   139                                                      
REMARK 465     ALA D   140                                                      
REMARK 465     VAL D   141                                                      
REMARK 465     ASN D   142                                                      
REMARK 465     PRO D   143                                                      
REMARK 465     ALA D   144                                                      
REMARK 465     VAL D   145                                                      
REMARK 465     GLU D   146                                                      
REMARK 465     ASP D   147                                                      
REMARK 465     ILE D   148                                                      
REMARK 465     LYS D   149                                                      
REMARK 465     SER D   150                                                      
REMARK 465     GLU D   151                                                      
REMARK 465     LYS D   152                                                      
REMARK 465     GLU D   153                                                      
REMARK 465     GLY D   154                                                      
REMARK 465     SER D   155                                                      
REMARK 465     GLY D   156                                                      
REMARK 465     GLY D   157                                                      
REMARK 465     ASP D   158                                                      
REMARK 465     GLN D   159                                                      
REMARK 465     SER D   160                                                      
REMARK 465     GLY D   161                                                      
REMARK 465     VAL D   162                                                      
REMARK 465     PRO D   163                                                      
REMARK 465     SER D   164                                                      
REMARK 465     GLU A     1                                                      
REMARK 465     SER A   120                                                      
REMARK 465     SER A   121                                                      
REMARK 465     HIS A   122                                                      
REMARK 465     HIS A   123                                                      
REMARK 465     HIS A   124                                                      
REMARK 465     HIS A   125                                                      
REMARK 465     HIS A   126                                                      
REMARK 465     HIS A   127                                                      
REMARK 465     GLU B     1                                                      
REMARK 465     HIS B   122                                                      
REMARK 465     HIS B   123                                                      
REMARK 465     HIS B   124                                                      
REMARK 465     HIS B   125                                                      
REMARK 465     HIS B   126                                                      
REMARK 465     HIS B   127                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS C  20    CG   CD   CE   NZ                                   
REMARK 470     SER C  21    OG                                                  
REMARK 470     VAL C  39    CG1  CG2                                            
REMARK 470     TYR C  40    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     GLU C  41    CG   CD   OE1  OE2                                  
REMARK 470     VAL C  63    CG1  CG2                                            
REMARK 470     VAL C  64    CG1  CG2                                            
REMARK 470     GLU C  66    CG   CD   OE1  OE2                                  
REMARK 470     SER C 102    OG                                                  
REMARK 470     GLN C 104    CG   CD   OE1  NE2                                  
REMARK 470     LEU C 105    CG   CD1  CD2                                       
REMARK 470     GLU C 106    CG   CD   OE1  OE2                                  
REMARK 470     SER C 108    OG                                                  
REMARK 470     ASN C 110    CG   OD1  ND2                                       
REMARK 470     LYS C 111    CG   CD   CE   NZ                                   
REMARK 470     HIS C 112    CG   ND1  CD2  CE1  NE2                             
REMARK 470     PHE C 113    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     SER D  21    OG                                                  
REMARK 470     VAL D  39    CG1  CG2                                            
REMARK 470     TYR D  40    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     GLU D  41    CG   CD   OE1  OE2                                  
REMARK 470     ILE D  54    CG1  CG2  CD1                                       
REMARK 470     ASP D  55    CG   OD1  OD2                                       
REMARK 470     THR D  56    OG1  CG2                                            
REMARK 470     GLU D  62    CG   CD   OE1  OE2                                  
REMARK 470     VAL D  63    CG1  CG2                                            
REMARK 470     VAL D  64    CG1  CG2                                            
REMARK 470     GLN D 104    CG   CD   OE1  NE2                                  
REMARK 470     LEU D 105    CG   CD1  CD2                                       
REMARK 470     GLU D 106    CG   CD   OE1  OE2                                  
REMARK 470     SER D 108    OG                                                  
REMARK 470     ASN D 110    CG   OD1  ND2                                       
REMARK 470     LYS D 111    CG   CD   CE   NZ                                   
REMARK 470     TYR D 114    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     HIS D 124    CG   ND1  CD2  CE1  NE2                             
REMARK 470     HIS D 131    CG   ND1  CD2  CE1  NE2                             
REMARK 470     ARG A  19    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     SER A  31    OG                                                  
REMARK 470     GLU A  32    CG   CD   OE1  OE2                                  
REMARK 470     GLN A  44    CG   CD   OE1  NE2                                  
REMARK 470     ASN A  98    CG   OD1  ND2                                       
REMARK 470     LEU A  99    CG   CD1  CD2                                       
REMARK 470     GLN A 100    CG   CD   OE1  NE2                                  
REMARK 470     THR A 101    OG1  CG2                                            
REMARK 470     THR A 103    OG1  CG2                                            
REMARK 470     LEU A 104    CG   CD1  CD2                                       
REMARK 470     SER A 105    OG                                                  
REMARK 470     ARG A 108    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LEU A 109    CG   CD1  CD2                                       
REMARK 470     TYR A 110    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 470     ARG B  19    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     SER B  31    OG                                                  
REMARK 470     GLU B  32    CG   CD   OE1  OE2                                  
REMARK 470     GLN B  44    CG   CD   OE1  NE2                                  
REMARK 470     ASN B  98    CG   OD1  ND2                                       
REMARK 470     LEU B  99    CG   CD1  CD2                                       
REMARK 470     GLN B 100    CG   CD   OE1  NE2                                  
REMARK 470     THR B 101    OG1  CG2                                            
REMARK 470     THR B 103    OG1  CG2                                            
REMARK 470     LEU B 104    CG   CD1  CD2                                       
REMARK 470     SER B 105    OG                                                  
REMARK 470     ARG B 108    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LEU B 109    CG   CD1  CD2                                       
REMARK 470     TYR B 110    CG   CD1  CD2  CE1  CE2  CZ   OH                    
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASP C  33       76.11     10.51                                   
REMARK 500    GLU C  41       40.98     75.54                                   
REMARK 500    ALA C  43       92.95    -63.64                                   
REMARK 500    SER C  53       83.71    -67.69                                   
REMARK 500    LEU C 101      102.27   -162.37                                   
REMARK 500    PRO C 103      -77.07    -53.93                                   
REMARK 500    GLN C 104      135.37     76.39                                   
REMARK 500    CYS C 109     -139.89   -130.28                                   
REMARK 500    GLN C 121      119.20   -171.59                                   
REMARK 500    ASP D  33       61.10     35.92                                   
REMARK 500    SER D  36     -140.03    -94.31                                   
REMARK 500    TYR D  40       87.03    -43.16                                   
REMARK 500    ASP D  42      112.10   -164.68                                   
REMARK 500    ILE D  54      103.45    -54.69                                   
REMARK 500    VAL D  63       83.03   -152.83                                   
REMARK 500    GLU D  77      -38.80    -36.29                                   
REMARK 500    GLN D 104     -123.03     35.93                                   
REMARK 500    LEU D 105       83.39     62.27                                   
REMARK 500    PRO D 107     -154.67    -61.30                                   
REMARK 500    SER D 108       -9.74     72.83                                   
REMARK 500    PRO D 122      153.84    -46.44                                   
REMARK 500    PRO D 123       23.89    -79.91                                   
REMARK 500    HIS D 124     -100.19    -66.62                                   
REMARK 500    PRO A   4      159.43    -49.06                                   
REMARK 500    GLN A   5       88.42   -160.31                                   
REMARK 500    ALA A  14       91.40    -66.60                                   
REMARK 500    PHE A  29     -169.76    -74.15                                   
REMARK 500    ALA A  30      -71.97     65.42                                   
REMARK 500    TRP A  34     -166.04   -120.86                                   
REMARK 500    ILE A  48      -65.75    -94.41                                   
REMARK 500    ARG A  56     -173.42    -61.56                                   
REMARK 500    ARG A  66      -70.88   -134.36                                   
REMARK 500    SER A  84       83.59     45.44                                   
REMARK 500    THR A  90      105.47    -55.96                                   
REMARK 500    GLN A 100      -31.41     70.94                                   
REMARK 500    LEU A 104     -140.34    -66.54                                   
REMARK 500    SER A 105       95.32     58.22                                   
REMARK 500    ALA A 107     -127.74     66.93                                   
REMARK 500    LEU A 109      151.83     63.51                                   
REMARK 500    LEU B  11      131.00   -172.98                                   
REMARK 500    ILE B  27      142.81    -34.10                                   
REMARK 500    THR B  28      141.27    -30.59                                   
REMARK 500    PHE B  29      -51.44   -121.74                                   
REMARK 500    TRP B  34     -156.13   -101.38                                   
REMARK 500    GLN B  44     -167.51    -78.50                                   
REMARK 500    ILE B  48      -86.01   -120.59                                   
REMARK 500    ASN B  52     -174.75    -65.81                                   
REMARK 500    GLU B  54      -62.02   -125.66                                   
REMARK 500    SER B  62      -81.49    -53.58                                   
REMARK 500    VAL B  63        5.35    -66.62                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      58 RAMACHANDRAN OUTLIERS.                        
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3K7U   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3K80   RELATED DB: PDB                                   
DBREF  3K81 C    1   164  UNP    Q38B90   Q38B90_9TRYP     1    164             
DBREF  3K81 D    1   164  UNP    Q38B90   Q38B90_9TRYP     1    164             
DBREF  3K81 A    1   127  PDB    3K81     3K81             1    127             
DBREF  3K81 B    1   127  PDB    3K81     3K81             1    127             
SEQRES   1 C  164  MET LEU ALA LEU THR SER ARG ARG LEU LEU LEU GLN GLN          
SEQRES   2 C  164  THR PHE MET ARG CYS CYS LYS SER VAL ASN SER VAL THR          
SEQRES   3 C  164  LEU VAL GLY VAL VAL HIS ASP ILE GLN SER GLY PHE VAL          
SEQRES   4 C  164  TYR GLU ASP ALA VAL THR GLN PHE THR LEU THR THR THR          
SEQRES   5 C  164  SER ILE ASP THR THR HIS PRO THR GLN GLU VAL VAL VAL          
SEQRES   6 C  164  GLU LYS ASP HIS HIS THR ILE ARG CYS PHE GLY GLU LEU          
SEQRES   7 C  164  PHE SER ALA GLU VAL LYS GLN LYS VAL LYS GLU GLY ASN          
SEQRES   8 C  164  VAL VAL CYS VAL ASN GLY ARG LEU ARG LEU SER PRO GLN          
SEQRES   9 C  164  LEU GLU PRO SER CYS ASN LYS HIS PHE TYR PHE PRO TYR          
SEQRES  10 C  164  ILE GLN VAL GLN PRO PRO HIS GLY GLN VAL ALA VAL ILE          
SEQRES  11 C  164  HIS GLY ASP ARG ARG THR VAL PRO ALA ALA VAL ASN PRO          
SEQRES  12 C  164  ALA VAL GLU ASP ILE LYS SER GLU LYS GLU GLY SER GLY          
SEQRES  13 C  164  GLY ASP GLN SER GLY VAL PRO SER                              
SEQRES   1 D  164  MET LEU ALA LEU THR SER ARG ARG LEU LEU LEU GLN GLN          
SEQRES   2 D  164  THR PHE MET ARG CYS CYS LYS SER VAL ASN SER VAL THR          
SEQRES   3 D  164  LEU VAL GLY VAL VAL HIS ASP ILE GLN SER GLY PHE VAL          
SEQRES   4 D  164  TYR GLU ASP ALA VAL THR GLN PHE THR LEU THR THR THR          
SEQRES   5 D  164  SER ILE ASP THR THR HIS PRO THR GLN GLU VAL VAL VAL          
SEQRES   6 D  164  GLU LYS ASP HIS HIS THR ILE ARG CYS PHE GLY GLU LEU          
SEQRES   7 D  164  PHE SER ALA GLU VAL LYS GLN LYS VAL LYS GLU GLY ASN          
SEQRES   8 D  164  VAL VAL CYS VAL ASN GLY ARG LEU ARG LEU SER PRO GLN          
SEQRES   9 D  164  LEU GLU PRO SER CYS ASN LYS HIS PHE TYR PHE PRO TYR          
SEQRES  10 D  164  ILE GLN VAL GLN PRO PRO HIS GLY GLN VAL ALA VAL ILE          
SEQRES  11 D  164  HIS GLY ASP ARG ARG THR VAL PRO ALA ALA VAL ASN PRO          
SEQRES  12 D  164  ALA VAL GLU ASP ILE LYS SER GLU LYS GLU GLY SER GLY          
SEQRES  13 D  164  GLY ASP GLN SER GLY VAL PRO SER                              
SEQRES   1 A  127  GLU VAL GLN PRO GLN GLU SER GLY GLY GLY LEU ALA GLN          
SEQRES   2 A  127  ALA GLY GLY SER LEU ARG LEU SER CYS VAL VAL SER GLY          
SEQRES   3 A  127  ILE THR PHE ALA SER GLU ALA TRP GLY TRP TYR ARG ARG          
SEQRES   4 A  127  ALA PRO GLY LYS GLN ARG GLU LEU ILE ALA ALA ILE ASN          
SEQRES   5 A  127  ASN GLU GLY ARG THR ASN TYR VAL ASP SER VAL LYS GLY          
SEQRES   6 A  127  ARG PHE THR VAL SER ARG ASP ASN ALA LYS ASN VAL MET          
SEQRES   7 A  127  TYR LEU GLN MET ASN SER LEU LYS PRO GLU ASP THR ALA          
SEQRES   8 A  127  VAL TYR TYR CYS ASN ALA ASN LEU GLN THR GLY THR LEU          
SEQRES   9 A  127  SER GLY ALA ARG LEU TYR TRP GLY GLN GLY THR GLN VAL          
SEQRES  10 A  127  THR VAL SER SER HIS HIS HIS HIS HIS HIS                      
SEQRES   1 B  127  GLU VAL GLN PRO GLN GLU SER GLY GLY GLY LEU ALA GLN          
SEQRES   2 B  127  ALA GLY GLY SER LEU ARG LEU SER CYS VAL VAL SER GLY          
SEQRES   3 B  127  ILE THR PHE ALA SER GLU ALA TRP GLY TRP TYR ARG ARG          
SEQRES   4 B  127  ALA PRO GLY LYS GLN ARG GLU LEU ILE ALA ALA ILE ASN          
SEQRES   5 B  127  ASN GLU GLY ARG THR ASN TYR VAL ASP SER VAL LYS GLY          
SEQRES   6 B  127  ARG PHE THR VAL SER ARG ASP ASN ALA LYS ASN VAL MET          
SEQRES   7 B  127  TYR LEU GLN MET ASN SER LEU LYS PRO GLU ASP THR ALA          
SEQRES   8 B  127  VAL TYR TYR CYS ASN ALA ASN LEU GLN THR GLY THR LEU          
SEQRES   9 B  127  SER GLY ALA ARG LEU TYR TRP GLY GLN GLY THR GLN VAL          
SEQRES  10 B  127  THR VAL SER SER HIS HIS HIS HIS HIS HIS                      
HELIX    1   1 GLY C   76  VAL C   87  1                                  12    
HELIX    2   2 GLY D   76  VAL D   87  1                                  12    
HELIX    3   3 LEU A   99  THR A  103  5                                   5    
SHEET    1   A 7 VAL C 127  ILE C 130  0                                        
SHEET    2   A 7 VAL C  92  VAL C  95 -1  N  CYS C  94   O  ALA C 128           
SHEET    3   A 7 VAL C  22  HIS C  32 -1  N  LEU C  27   O  VAL C  95           
SHEET    4   A 7 PHE C  47  THR C  51 -1  O  THR C  50   N  VAL C  30           
SHEET    5   A 7 ASP C  68  CYS C  74 -1  O  ILE C  72   N  PHE C  47           
SHEET    6   A 7 PHE C 115  VAL C 120  1  O  VAL C 120   N  ARG C  73           
SHEET    7   A 7 ARG C  98  SER C 102 -1  N  SER C 102   O  PHE C 115           
SHEET    1   B 4 GLN D 126  VAL D 129  0                                        
SHEET    2   B 4 VAL D  92  SER D 102 -1  N  CYS D  94   O  ALA D 128           
SHEET    3   B 4 ASN D  23  HIS D  32 -1  N  LEU D  27   O  VAL D  95           
SHEET    4   B 4 VAL C  22  HIS C  32 -1  N  SER C  24   O  THR D  26           
SHEET    1   C 5 VAL D  92  SER D 102  0                                        
SHEET    2   C 5 PHE D 115  VAL D 120 -1  O  PHE D 115   N  SER D 102           
SHEET    3   C 5 GLU D  66  CYS D  74  1  N  THR D  71   O  ILE D 118           
SHEET    4   C 5 THR D  45  SER D  53 -1  N  SER D  53   O  GLU D  66           
SHEET    5   C 5 ASN D  23  HIS D  32 -1  N  HIS D  32   O  THR D  48           
SHEET    1   D 2 GLY C  37  PHE C  38  0                                        
SHEET    2   D 2 ALA C  43  VAL C  44 -1  O  VAL C  44   N  GLY C  37           
SHEET    1   E 2 PHE D  38  VAL D  39  0                                        
SHEET    2   E 2 ASP D  42  ALA D  43 -1  O  ASP D  42   N  VAL D  39           
SHEET    1   F 4 GLU A   6  SER A   7  0                                        
SHEET    2   F 4 SER A  17  CYS A  22 -1  O  SER A  21   N  SER A   7           
SHEET    3   F 4 VAL A  77  ASN A  83 -1  O  MET A  82   N  LEU A  18           
SHEET    4   F 4 THR A  68  ASP A  72 -1  N  SER A  70   O  TYR A  79           
SHEET    1   G 5 THR A  57  TYR A  59  0                                        
SHEET    2   G 5 ARG A  45  ILE A  51 -1  N  ALA A  50   O  ASN A  58           
SHEET    3   G 5 TRP A  34  ARG A  39 -1  N  TRP A  36   O  ILE A  48           
SHEET    4   G 5 ALA A  91  ASN A  96 -1  O  TYR A  94   N  TYR A  37           
SHEET    5   G 5 THR A 115  VAL A 117 -1  O  THR A 115   N  TYR A  93           
SHEET    1   H 3 SER B  17  LEU B  18  0                                        
SHEET    2   H 3 LEU B  80  ASN B  83 -1  O  MET B  82   N  LEU B  18           
SHEET    3   H 3 THR B  68  VAL B  69 -1  N  THR B  68   O  GLN B  81           
SHEET    1   I 2 CYS B  22  VAL B  23  0                                        
SHEET    2   I 2 VAL B  77  MET B  78 -1  O  MET B  78   N  CYS B  22           
SHEET    1   J 4 ARG B  45  LEU B  47  0                                        
SHEET    2   J 4 TRP B  34  ARG B  39 -1  N  ARG B  38   O  GLU B  46           
SHEET    3   J 4 ALA B  91  ALA B  97 -1  O  ASN B  96   N  GLY B  35           
SHEET    4   J 4 THR B 115  VAL B 117 -1  O  THR B 115   N  TYR B  93           
SSBOND   1 CYS A   22    CYS A   95                          1555   1555  2.03  
SSBOND   2 CYS B   22    CYS B   95                          1555   1555  2.03  
CISPEP   1 SER C  108    CYS C  109          0         0.63                     
CISPEP   2 PRO C  122    PRO C  123          0        -0.54                     
CISPEP   3 GLU D   62    VAL D   63          0         0.00                     
CISPEP   4 PRO D  122    PRO D  123          0        -0.51                     
CISPEP   5 SER A   25    GLY A   26          0         0.09                     
CISPEP   6 ILE A   27    THR A   28          0         0.97                     
CISPEP   7 GLU A   54    GLY A   55          0         2.20                     
CISPEP   8 GLU B   54    GLY B   55          0         0.11                     
CISPEP   9 GLN B  100    THR B  101          0        -4.19                     
CRYST1   80.030   68.605   93.335  90.00 102.23  90.00 C 1 2 1       8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.012495  0.000000  0.002708        0.00000                         
SCALE2      0.000000  0.014576  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010963        0.00000