PDB Short entry for 2I6W HEADER TRANSPORT PROTEIN 29-AUG-06 2I6W TITLE CRYSTAL STRUCTURE OF THE MULTIDRUG EFFLUX TRANSPORTER ACRB COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACRIFLAVINE RESISTANCE PROTEIN B; COMPND 3 CHAIN: A; COMPND 4 OTHER_DETAILS: MEMBRANE PROTEIN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 469008; SOURCE 4 STRAIN: BL21(DE3) KEYWDS MEMBRANE PROTEIN, MULTIDRUG EFFLUX TRANSPORTER, ACRB, TRANSPORT KEYWDS 2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.DAS,Q.S.XU,S.H.KIM REVDAT 5 21-FEB-24 2I6W 1 REMARK REVDAT 4 13-JUL-11 2I6W 1 VERSN REVDAT 3 24-FEB-09 2I6W 1 VERSN REVDAT 2 05-JUN-07 2I6W 1 JRNL REVDAT 1 01-MAY-07 2I6W 0 JRNL AUTH D.DAS,Q.S.XU,J.Y.LEE,I.ANKOUDINOVA,C.HUANG,Y.LOU, JRNL AUTH 2 A.DEGIOVANNI,R.KIM,S.H.KIM JRNL TITL CRYSTAL STRUCTURE OF THE MULTIDRUG EFFLUX TRANSPORTER ACRB JRNL TITL 2 AT 3.1A RESOLUTION REVEALS THE N-TERMINAL REGION WITH JRNL TITL 3 CONSERVED AMINO ACIDS. JRNL REF J.STRUCT.BIOL. V. 158 494 2007 JRNL REFN ISSN 1047-8477 JRNL PMID 17275331 JRNL DOI 10.1016/J.JSB.2006.12.004 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.12 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 5460865.540 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 38899 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.305 REMARK 3 FREE R VALUE : 0.341 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1952 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.29 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6113 REMARK 3 BIN R VALUE (WORKING SET) : 0.4200 REMARK 3 BIN FREE R VALUE : 0.4760 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 289 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.028 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7737 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 66.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 69.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 10.77000 REMARK 3 B22 (A**2) : 10.77000 REMARK 3 B33 (A**2) : -21.55000 REMARK 3 B12 (A**2) : 16.87000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.57 REMARK 3 ESD FROM SIGMAA (A) : 0.50 REMARK 3 LOW RESOLUTION CUTOFF (A) : 50.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.68 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.55 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.010 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.25 REMARK 3 BSOL : 29.60 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2I6W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-AUG-06. REMARK 100 THE DEPOSITION ID IS D_1000039212. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JAN-06 REMARK 200 TEMPERATURE (KELVIN) : 108 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99186 REMARK 200 MONOCHROMATOR : SILICON 111 REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48061 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 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 (%) : 99.9 REMARK 200 DATA REDUNDANCY : 9.100 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : 0.11700 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 73.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.68 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 7.5, 0.1 M SODIUM REMARK 280 CHLORIDE, 0.1 M LITHIUM SULFATE, 12% PEG 4000, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 73.15000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 42.23317 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 171.43333 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 73.15000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 42.23317 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 171.43333 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 73.15000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 42.23317 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 171.43333 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 73.15000 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 42.23317 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 171.43333 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 73.15000 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 42.23317 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 171.43333 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 73.15000 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 42.23317 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 171.43333 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 84.46634 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 342.86667 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 84.46634 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 342.86667 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 84.46634 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 342.86667 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 84.46634 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 342.86667 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 84.46634 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 342.86667 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 84.46634 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 342.86667 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 19560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 111030 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -90.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 350 BIOMT1 2 -0.500000 -0.866025 0.000000 -73.15000 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 -126.69952 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 73.15000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 -126.69952 REMARK 350 BIOMT3 3 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 ILE A 500 REMARK 465 ALA A 501 REMARK 465 LYS A 502 REMARK 465 GLY A 503 REMARK 465 ASP A 504 REMARK 465 HIS A 505 REMARK 465 GLY A 506 REMARK 465 GLU A 507 REMARK 465 GLY A 508 REMARK 465 LYS A 509 REMARK 465 LYS A 510 REMARK 465 ARG A 1031 REMARK 465 ARG A 1032 REMARK 465 PHE A 1033 REMARK 465 SER A 1034 REMARK 465 ARG A 1035 REMARK 465 LYS A 1036 REMARK 465 ASN A 1037 REMARK 465 GLU A 1038 REMARK 465 ASP A 1039 REMARK 465 ILE A 1040 REMARK 465 GLU A 1041 REMARK 465 HIS A 1042 REMARK 465 SER A 1043 REMARK 465 HIS A 1044 REMARK 465 THR A 1045 REMARK 465 VAL A 1046 REMARK 465 ASP A 1047 REMARK 465 HIS A 1048 REMARK 465 HIS A 1049 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O VAL A 484 O ILE A 487 2.15 REMARK 500 O MET A 662 N PHE A 664 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD1 ASP A 529 OD1 ASP A 529 11445 1.93 REMARK 500 OD2 ASP A 529 OD2 ASP A 529 11445 2.12 REMARK 500 NE2 HIS A 525 OD2 ASP A 529 11445 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 8 N - CA - C ANGL. DEV. = -18.7 DEGREES REMARK 500 LEU A 497 N - CA - C ANGL. DEV. = 17.1 DEGREES REMARK 500 PRO A 499 C - N - CA ANGL. DEV. = 11.7 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 ASN A 3 -171.59 70.91 REMARK 500 PHE A 5 177.56 -45.74 REMARK 500 ILE A 6 -167.57 -56.40 REMARK 500 ASP A 7 -158.93 -136.53 REMARK 500 TRP A 13 -52.70 -27.01 REMARK 500 ALA A 16 -70.75 -59.39 REMARK 500 ILE A 17 -75.83 -33.06 REMARK 500 ALA A 22 -80.78 -45.90 REMARK 500 LEU A 28 30.52 -66.11 REMARK 500 LYS A 29 17.96 -157.60 REMARK 500 LEU A 30 34.85 -166.57 REMARK 500 ALA A 33 -170.34 176.36 REMARK 500 GLN A 34 59.52 76.45 REMARK 500 TYR A 35 167.06 50.22 REMARK 500 PRO A 36 -132.64 -72.07 REMARK 500 ILE A 38 -68.83 -169.32 REMARK 500 THR A 44 139.32 -176.44 REMARK 500 SER A 48 106.27 -176.58 REMARK 500 TYR A 49 75.75 -104.73 REMARK 500 PRO A 50 112.71 -27.12 REMARK 500 ASN A 74 143.77 71.52 REMARK 500 LEU A 75 117.05 168.62 REMARK 500 TYR A 77 162.40 169.07 REMARK 500 SER A 82 83.61 -165.25 REMARK 500 GLN A 89 78.62 -161.74 REMARK 500 GLU A 95 145.99 -33.82 REMARK 500 ASP A 99 102.03 -44.50 REMARK 500 LEU A 113 7.70 -64.66 REMARK 500 ALA A 114 -35.49 -137.14 REMARK 500 SER A 132 -166.88 -46.05 REMARK 500 SER A 133 -21.86 -172.76 REMARK 500 SER A 134 71.26 43.75 REMARK 500 SER A 135 84.58 161.17 REMARK 500 PHE A 136 151.75 -23.92 REMARK 500 MET A 138 158.85 167.25 REMARK 500 ASP A 153 -71.72 -71.00 REMARK 500 VAL A 158 -75.17 -73.70 REMARK 500 ALA A 159 -39.18 -30.89 REMARK 500 THR A 169 -141.25 -105.51 REMARK 500 VAL A 172 162.84 -40.95 REMARK 500 PHE A 196 1.93 -64.22 REMARK 500 GLN A 197 60.21 61.77 REMARK 500 THR A 205 -39.49 -39.83 REMARK 500 ALA A 212 142.31 -179.51 REMARK 500 THR A 222 -95.50 38.74 REMARK 500 LYS A 226 137.80 -39.20 REMARK 500 ALA A 236 -130.93 -122.53 REMARK 500 ARG A 239 141.53 -35.97 REMARK 500 LYS A 252 145.40 -179.84 REMARK 500 ASP A 256 26.25 -62.36 REMARK 500 REMARK 500 THIS ENTRY HAS 197 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 157 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 2I6W A 1 1049 UNP P31224 ACRB_ECOLI 1 1049 SEQRES 1 A 1049 MET PRO ASN PHE PHE ILE ASP ARG PRO ILE PHE ALA TRP SEQRES 2 A 1049 VAL ILE ALA ILE ILE ILE MET LEU ALA GLY GLY LEU ALA SEQRES 3 A 1049 ILE LEU LYS LEU PRO VAL ALA GLN TYR PRO THR ILE ALA SEQRES 4 A 1049 PRO PRO ALA VAL THR ILE SER ALA SER TYR PRO GLY ALA SEQRES 5 A 1049 ASP ALA LYS THR VAL GLN ASP THR VAL THR GLN VAL ILE SEQRES 6 A 1049 GLU GLN ASN MET ASN GLY ILE ASP ASN LEU MET TYR MET SEQRES 7 A 1049 SER SER ASN SER ASP SER THR GLY THR VAL GLN ILE THR SEQRES 8 A 1049 LEU THR PHE GLU SER GLY THR ASP ALA ASP ILE ALA GLN SEQRES 9 A 1049 VAL GLN VAL GLN ASN LYS LEU GLN LEU ALA MET PRO LEU SEQRES 10 A 1049 LEU PRO GLN GLU VAL GLN GLN GLN GLY VAL SER VAL GLU SEQRES 11 A 1049 LYS SER SER SER SER PHE LEU MET VAL VAL GLY VAL ILE SEQRES 12 A 1049 ASN THR ASP GLY THR MET THR GLN GLU ASP ILE SER ASP SEQRES 13 A 1049 TYR VAL ALA ALA ASN MET LYS ASP ALA ILE SER ARG THR SEQRES 14 A 1049 SER GLY VAL GLY ASP VAL GLN LEU PHE GLY SER GLN TYR SEQRES 15 A 1049 ALA MET ARG ILE TRP MET ASN PRO ASN GLU LEU ASN LYS SEQRES 16 A 1049 PHE GLN LEU THR PRO VAL ASP VAL ILE THR ALA ILE LYS SEQRES 17 A 1049 ALA GLN ASN ALA GLN VAL ALA ALA GLY GLN LEU GLY GLY SEQRES 18 A 1049 THR PRO PRO VAL LYS GLY GLN GLN LEU ASN ALA SER ILE SEQRES 19 A 1049 ILE ALA GLN THR ARG LEU THR SER THR GLU GLU PHE GLY SEQRES 20 A 1049 LYS ILE LEU LEU LYS VAL ASN GLN ASP GLY SER ARG VAL SEQRES 21 A 1049 LEU LEU ARG ASP VAL ALA LYS ILE GLU LEU GLY GLY GLU SEQRES 22 A 1049 ASN TYR ASP ILE ILE ALA GLU PHE ASN GLY GLN PRO ALA SEQRES 23 A 1049 SER GLY LEU GLY ILE LYS LEU ALA THR GLY ALA ASN ALA SEQRES 24 A 1049 LEU ASP THR ALA ALA ALA ILE ARG ALA GLU LEU ALA LYS SEQRES 25 A 1049 MET GLU PRO PHE PHE PRO SER GLY LEU LYS ILE VAL TYR SEQRES 26 A 1049 PRO TYR ASP THR THR PRO PHE VAL LYS ILE SER ILE HIS SEQRES 27 A 1049 GLU VAL VAL LYS THR LEU VAL GLU ALA ILE ILE LEU VAL SEQRES 28 A 1049 PHE LEU VAL MET TYR LEU PHE LEU GLN ASN PHE ARG ALA SEQRES 29 A 1049 THR LEU ILE PRO THR ILE ALA VAL PRO VAL VAL LEU LEU SEQRES 30 A 1049 GLY THR PHE ALA VAL LEU ALA ALA PHE GLY PHE SER ILE SEQRES 31 A 1049 ASN THR LEU THR MET PHE GLY MET VAL LEU ALA ILE GLY SEQRES 32 A 1049 LEU LEU VAL ASP ASP ALA ILE VAL VAL VAL GLU ASN VAL SEQRES 33 A 1049 GLU ARG VAL MET ALA GLU GLU GLY LEU PRO PRO LYS GLU SEQRES 34 A 1049 ALA THR ARG LYS SER MET GLY GLN ILE GLN GLY ALA LEU SEQRES 35 A 1049 VAL GLY ILE ALA MET VAL LEU SER ALA VAL PHE VAL PRO SEQRES 36 A 1049 MET ALA PHE PHE GLY GLY SER THR GLY ALA ILE TYR ARG SEQRES 37 A 1049 GLN PHE SER ILE THR ILE VAL SER ALA MET ALA LEU SER SEQRES 38 A 1049 VAL LEU VAL ALA LEU ILE LEU THR PRO ALA LEU CYS ALA SEQRES 39 A 1049 THR MET LEU LYS PRO ILE ALA LYS GLY ASP HIS GLY GLU SEQRES 40 A 1049 GLY LYS LYS GLY PHE PHE GLY TRP PHE ASN ARG MET PHE SEQRES 41 A 1049 GLU LYS SER THR HIS HIS TYR THR ASP SER VAL GLY GLY SEQRES 42 A 1049 ILE LEU ARG SER THR GLY ARG TYR LEU VAL LEU TYR LEU SEQRES 43 A 1049 ILE ILE VAL VAL GLY MET ALA TYR LEU PHE VAL ARG LEU SEQRES 44 A 1049 PRO SER SER PHE LEU PRO ASP GLU ASP GLN GLY VAL PHE SEQRES 45 A 1049 MET THR MET VAL GLN LEU PRO ALA GLY ALA THR GLN GLU SEQRES 46 A 1049 ARG THR GLN LYS VAL LEU ASN GLU VAL THR HIS TYR TYR SEQRES 47 A 1049 LEU THR LYS GLU LYS ASN ASN VAL GLU SER VAL PHE ALA SEQRES 48 A 1049 VAL ASN GLY PHE GLY PHE ALA GLY ARG GLY GLN ASN THR SEQRES 49 A 1049 GLY ILE ALA PHE VAL SER LEU LYS ASP TRP ALA ASP ARG SEQRES 50 A 1049 PRO GLY GLU GLU ASN LYS VAL GLU ALA ILE THR MET ARG SEQRES 51 A 1049 ALA THR ARG ALA PHE SER GLN ILE LYS ASP ALA MET VAL SEQRES 52 A 1049 PHE ALA PHE ASN LEU PRO ALA ILE VAL GLU LEU GLY THR SEQRES 53 A 1049 ALA THR GLY PHE ASP PHE GLU LEU ILE ASP GLN ALA GLY SEQRES 54 A 1049 LEU GLY HIS GLU LYS LEU THR GLN ALA ARG ASN GLN LEU SEQRES 55 A 1049 LEU ALA GLU ALA ALA LYS HIS PRO ASP MET LEU THR SER SEQRES 56 A 1049 VAL ARG PRO ASN GLY LEU GLU ASP THR PRO GLN PHE LYS SEQRES 57 A 1049 ILE ASP ILE ASP GLN GLU LYS ALA GLN ALA LEU GLY VAL SEQRES 58 A 1049 SER ILE ASN ASP ILE ASN THR THR LEU GLY ALA ALA TRP SEQRES 59 A 1049 GLY GLY SER TYR VAL ASN ASP PHE ILE ASP ARG GLY ARG SEQRES 60 A 1049 VAL LYS LYS VAL TYR VAL MET SER GLU ALA LYS TYR ARG SEQRES 61 A 1049 MET LEU PRO ASP ASP ILE GLY ASP TRP TYR VAL ARG ALA SEQRES 62 A 1049 ALA ASP GLY GLN MET VAL PRO PHE SER ALA PHE SER SER SEQRES 63 A 1049 SER ARG TRP GLU TYR GLY SER PRO ARG LEU GLU ARG TYR SEQRES 64 A 1049 ASN GLY LEU PRO SER MET GLU ILE LEU GLY GLN ALA ALA SEQRES 65 A 1049 PRO GLY LYS SER THR GLY GLU ALA MET GLU LEU MET GLU SEQRES 66 A 1049 GLN LEU ALA SER LYS LEU PRO THR GLY VAL GLY TYR ASP SEQRES 67 A 1049 TRP THR GLY MET SER TYR GLN GLU ARG LEU SER GLY ASN SEQRES 68 A 1049 GLN ALA PRO SER LEU TYR ALA ILE SER LEU ILE VAL VAL SEQRES 69 A 1049 PHE LEU CYS LEU ALA ALA LEU TYR GLU SER TRP SER ILE SEQRES 70 A 1049 PRO PHE SER VAL MET LEU VAL VAL PRO LEU GLY VAL ILE SEQRES 71 A 1049 GLY ALA LEU LEU ALA ALA THR PHE ARG GLY LEU THR ASN SEQRES 72 A 1049 ASP VAL TYR PHE GLN VAL GLY LEU LEU THR THR ILE GLY SEQRES 73 A 1049 LEU SER ALA LYS ASN ALA ILE LEU ILE VAL GLU PHE ALA SEQRES 74 A 1049 LYS ASP LEU MET ASP LYS GLU GLY LYS GLY LEU ILE GLU SEQRES 75 A 1049 ALA THR LEU ASP ALA VAL ARG MET ARG LEU ARG PRO ILE SEQRES 76 A 1049 LEU MET THR SER LEU ALA PHE ILE LEU GLY VAL MET PRO SEQRES 77 A 1049 LEU VAL ILE SER THR GLY ALA GLY SER GLY ALA GLN ASN SEQRES 78 A 1049 ALA VAL GLY THR GLY VAL MET GLY GLY MET VAL THR ALA SEQRES 79 A 1049 THR VAL LEU ALA ILE PHE PHE VAL PRO VAL PHE PHE VAL SEQRES 80 A 1049 VAL VAL ARG ARG ARG PHE SER ARG LYS ASN GLU ASP ILE SEQRES 81 A 1049 GLU HIS SER HIS THR VAL ASP HIS HIS HELIX 1 1 ARG A 8 ALA A 26 1 19 HELIX 2 2 LYS A 55 THR A 60 1 6 HELIX 3 3 ASP A 99 LEU A 111 1 13 HELIX 4 4 ALA A 114 LEU A 118 5 5 HELIX 5 5 PRO A 119 GLN A 124 1 6 HELIX 6 6 THR A 150 ALA A 160 1 11 HELIX 7 7 MET A 162 SER A 167 1 6 HELIX 8 8 ASN A 189 PHE A 196 1 8 HELIX 9 9 THR A 199 ASN A 211 1 13 HELIX 10 10 SER A 242 LYS A 248 1 7 HELIX 11 11 LEU A 262 VAL A 265 1 4 HELIX 12 12 LEU A 300 ALA A 305 1 6 HELIX 13 13 ALA A 305 GLU A 314 1 10 HELIX 14 14 PRO A 315 PHE A 317 5 3 HELIX 15 15 THR A 329 LEU A 357 1 29 HELIX 16 16 LEU A 366 ALA A 385 1 20 HELIX 17 17 LEU A 393 ALA A 401 1 9 HELIX 18 18 ALA A 401 MET A 420 1 20 HELIX 19 19 PRO A 426 VAL A 454 1 29 HELIX 20 20 PRO A 455 ALA A 457 5 3 HELIX 21 21 THR A 463 ALA A 485 1 23 HELIX 22 22 LEU A 488 MET A 496 1 9 HELIX 23 23 PHE A 512 SER A 537 1 26 HELIX 24 24 SER A 537 LEU A 559 1 23 HELIX 25 25 THR A 583 THR A 600 1 18 HELIX 26 26 GLY A 639 ASN A 642 5 4 HELIX 27 27 LYS A 643 PHE A 655 1 13 HELIX 28 28 GLY A 691 ALA A 698 1 8 HELIX 29 29 ARG A 699 HIS A 709 1 11 HELIX 30 30 ASP A 732 ALA A 738 1 7 HELIX 31 31 SER A 742 GLY A 755 1 14 HELIX 32 32 ALA A 777 MET A 781 5 5 HELIX 33 33 LEU A 782 PRO A 783 5 2 HELIX 34 34 ASP A 784 TRP A 789 1 6 HELIX 35 35 SER A 836 LEU A 851 1 16 HELIX 36 36 GLN A 872 LEU A 881 1 10 HELIX 37 37 VAL A 883 LEU A 888 1 6 HELIX 38 38 ILE A 897 VAL A 905 1 9 HELIX 39 39 VAL A 905 ARG A 919 1 15 HELIX 40 40 ASP A 924 LYS A 955 1 32 HELIX 41 41 GLY A 959 MET A 970 1 12 HELIX 42 42 ARG A 971 ILE A 991 1 21 HELIX 43 43 GLY A 996 VAL A 1016 1 21 HELIX 44 44 LEU A 1017 VAL A 1022 1 6 HELIX 45 45 PRO A 1023 VAL A 1028 1 6 SHEET 1 A 4 TYR A 77 MET A 78 0 SHEET 2 A 4 THR A 91 THR A 93 -1 O THR A 93 N TYR A 77 SHEET 3 A 4 ALA A 42 SER A 46 -1 N VAL A 43 O LEU A 92 SHEET 4 A 4 SER A 128 GLU A 130 -1 O GLU A 130 N THR A 44 SHEET 1 B 5 THR A 87 VAL A 88 0 SHEET 2 B 5 ASN A 81 ASP A 83 -1 N ASP A 83 O THR A 87 SHEET 3 B 5 ARG A 815 TYR A 819 -1 O LEU A 816 N SER A 82 SHEET 4 B 5 LEU A 822 GLN A 830 -1 O LEU A 822 N TYR A 819 SHEET 5 B 5 THR A 714 ARG A 717 -1 N THR A 714 O GLN A 830 SHEET 1 C 6 THR A 87 VAL A 88 0 SHEET 2 C 6 ASN A 81 ASP A 83 -1 N ASP A 83 O THR A 87 SHEET 3 C 6 ARG A 815 TYR A 819 -1 O LEU A 816 N SER A 82 SHEET 4 C 6 LEU A 822 GLN A 830 -1 O LEU A 822 N TYR A 819 SHEET 5 C 6 PHE A 680 ASP A 686 -1 N PHE A 682 O ILE A 827 SHEET 6 C 6 VAL A 855 TRP A 859 -1 O GLY A 856 N ILE A 685 SHEET 1 D 4 VAL A 175 LEU A 177 0 SHEET 2 D 4 GLN A 284 ILE A 291 -1 O GLY A 290 N GLN A 176 SHEET 3 D 4 VAL A 139 ASN A 144 -1 N VAL A 140 O LEU A 289 SHEET 4 D 4 LEU A 321 VAL A 324 -1 O VAL A 324 N GLY A 141 SHEET 1 E 6 VAL A 175 LEU A 177 0 SHEET 2 E 6 GLN A 284 ILE A 291 -1 O GLY A 290 N GLN A 176 SHEET 3 E 6 ILE A 278 PHE A 281 -1 N PHE A 281 O GLN A 284 SHEET 4 E 6 VAL A 606 ASN A 613 -1 O ASN A 613 N ILE A 278 SHEET 5 E 6 THR A 624 LEU A 631 -1 O ILE A 626 N VAL A 612 SHEET 6 E 6 PHE A 572 GLN A 577 -1 N VAL A 576 O GLY A 625 SHEET 1 F 4 ALA A 266 GLY A 272 0 SHEET 2 F 4 TYR A 182 MET A 188 -1 N TRP A 187 O LYS A 267 SHEET 3 F 4 VAL A 768 VAL A 773 1 O TYR A 772 N MET A 184 SHEET 4 F 4 SER A 757 ILE A 763 -1 N PHE A 762 O LYS A 769 SHEET 1 G 2 GLN A 218 LEU A 219 0 SHEET 2 G 2 ALA A 232 SER A 233 -1 O ALA A 232 N LEU A 219 SHEET 1 H 2 LEU A 250 VAL A 253 0 SHEET 2 H 2 ARG A 259 LEU A 261 -1 O VAL A 260 N LYS A 252 SHEET 1 I 2 PRO A 725 ILE A 731 0 SHEET 2 I 2 SER A 805 TYR A 811 -1 O GLU A 810 N GLN A 726 SHEET 1 J 2 TYR A 790 VAL A 791 0 SHEET 2 J 2 VAL A 799 PRO A 800 -1 O VAL A 799 N VAL A 791 CRYST1 146.300 146.300 514.300 90.00 90.00 120.00 H 3 2 18 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 0.006835 0.003946 0.000000 0.00000 SCALE2 0.000000 0.007893 0.000000 0.00000 SCALE3 0.000000 0.000000 0.001944 0.00000