PDB Short entry for 2RB6 HEADER STRUCTURAL GENOMICS, UNKNOWN FUNCTION 18-SEP-07 2RB6 TITLE X-RAY STRUCTURE OF THE PROTEIN Q8EI81. NORTHEAST STRUCTURAL GENOMICS TITLE 2 CONSORTIUM TARGET SOR78A COMPND MOL_ID: 1; COMPND 2 MOLECULE: UNCHARACTERIZED PROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: RESIDUES 25-76; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SHEWANELLA ONEIDENSIS; SOURCE 3 ORGANISM_TAXID: 211586; SOURCE 4 STRAIN: MR-1; SOURCE 5 GENE: SO_0963; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NESG, Q8EI81_SHEON, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE KEYWDS 2 INITIATIVE, NORTHEAST STRUCTURAL GENOMICS CONSORTIUM, UNKNOWN KEYWDS 3 FUNCTION EXPDTA X-RAY DIFFRACTION AUTHOR A.P.KUZIN,M.SU,J.SEETHARAMAN,S.M.VOROBIEV,H.WANG,L.MAO,K.CUNNINGHAM, AUTHOR 2 R.XIAO,J.LIU,M.C.BARAN,T.B.ACTON,B.ROST,G.T.MONTELIONE,J.F.HUNT, AUTHOR 3 L.TONG,NORTHEAST STRUCTURAL GENOMICS CONSORTIUM (NESG) REVDAT 4 25-OCT-17 2RB6 1 REMARK REVDAT 3 13-JUL-11 2RB6 1 VERSN REVDAT 2 24-FEB-09 2RB6 1 VERSN REVDAT 1 23-OCT-07 2RB6 0 JRNL AUTH A.P.KUZIN,M.SU,J.SEETHARAMAN,S.M.VOROBIEV,H.WANG,L.MAO, JRNL AUTH 2 K.CUNNINGHAM,R.XIAO,J.LIU,M.C.BARAN,T.B.ACTON,B.ROST, JRNL AUTH 3 G.T.MONTELIONE,J.F.HUNT,L.TONG JRNL TITL X-RAY STRUCTURE OF THE PROTEIN Q8EI81. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.2 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 129958.770 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.8 REMARK 3 NUMBER OF REFLECTIONS : 9058 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) : 0.241 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 443 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.013 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1312 REMARK 3 BIN R VALUE (WORKING SET) : 0.3700 REMARK 3 BIN FREE R VALUE : 0.4570 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 58 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.060 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 926 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 46 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 48.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.30000 REMARK 3 B22 (A**2) : -4.07000 REMARK 3 B33 (A**2) : 3.77000 REMARK 3 B12 (A**2) : 0.00000 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) : 0.37 REMARK 3 ESD FROM SIGMAA (A) : 0.45 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.45 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.53 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.580 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 : 0.30 REMARK 3 BSOL : 43.84 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.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: THE FRIEDEL PAIRS WERE USED IN PHASING. REMARK 3 BULK SOLVENT MODEL WAS USED IN REFINEMENT REMARK 4 REMARK 4 2RB6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-SEP-07. REMARK 100 THE DEPOSITION ID IS D_1000044648. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-SEP-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97900 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14617 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 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 (%) : 98.8 REMARK 200 DATA REDUNDANCY : 50.50 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.56200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SNB REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THE STRUCTURE FACTOR FILE CONTAINS FRIEDEL PAIRS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M NANO3, 0.1M MES, 20% PEG 4000, PH REMARK 280 6.0, MICROBATCH UNDER OIL, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 24.94000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.67700 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.94000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.67700 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1120 ANGSTROM**2 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 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -27.07000 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 MSE A 24 REMARK 465 HIS A 82 REMARK 465 HIS A 83 REMARK 465 HIS A 84 REMARK 465 MSE B 24 REMARK 465 HIS B 81 REMARK 465 HIS B 82 REMARK 465 HIS B 83 REMARK 465 HIS B 84 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 HIS A 80 36.67 -95.90 REMARK 500 ASP B 34 -7.32 -55.25 REMARK 500 ASP B 57 -148.13 -105.15 REMARK 500 ASP B 59 0.18 -65.38 REMARK 500 HIS B 79 -156.01 -116.81 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: SOR78A RELATED DB: TARGETDB REMARK 900 RELATED ID: 2JN0 RELATED DB: PDB REMARK 900 SOLUTION NMR STRUCTURE OF E.COLI YGDR PROTEIN (STRUCTURAL HOMOLOG) DBREF 2RB6 A 25 76 UNP Q8EI81 Q8EI81_SHEON 25 76 DBREF 2RB6 B 25 76 UNP Q8EI81 Q8EI81_SHEON 25 76 SEQADV 2RB6 MSE A 24 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 LEU A 77 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 GLU A 78 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 HIS A 79 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 HIS A 80 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 HIS A 81 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 HIS A 82 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 HIS A 83 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 HIS A 84 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 MSE B 24 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 LEU B 77 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 GLU B 78 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 HIS B 79 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 HIS B 80 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 HIS B 81 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 HIS B 82 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 HIS B 83 UNP Q8EI81 EXPRESSION TAG SEQADV 2RB6 HIS B 84 UNP Q8EI81 EXPRESSION TAG SEQRES 1 A 61 MSE SER SER GLN TYR ILE MSE SER THR LYS ASP GLY LYS SEQRES 2 A 61 MSE ILE THR SER ASP SER LYS PRO LYS LEU ASP LYS THR SEQRES 3 A 61 THR GLY MSE TYR LEU TYR TYR ASP GLU ASP GLY ARG GLU SEQRES 4 A 61 VAL MSE ILE LYS GLN GLU ASP VAL THR GLN ILE ILE GLU SEQRES 5 A 61 ARG LEU GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 61 MSE SER SER GLN TYR ILE MSE SER THR LYS ASP GLY LYS SEQRES 2 B 61 MSE ILE THR SER ASP SER LYS PRO LYS LEU ASP LYS THR SEQRES 3 B 61 THR GLY MSE TYR LEU TYR TYR ASP GLU ASP GLY ARG GLU SEQRES 4 B 61 VAL MSE ILE LYS GLN GLU ASP VAL THR GLN ILE ILE GLU SEQRES 5 B 61 ARG LEU GLU HIS HIS HIS HIS HIS HIS MODRES 2RB6 MSE A 30 MET SELENOMETHIONINE MODRES 2RB6 MSE A 37 MET SELENOMETHIONINE MODRES 2RB6 MSE A 52 MET SELENOMETHIONINE MODRES 2RB6 MSE A 64 MET SELENOMETHIONINE MODRES 2RB6 MSE B 30 MET SELENOMETHIONINE MODRES 2RB6 MSE B 37 MET SELENOMETHIONINE MODRES 2RB6 MSE B 52 MET SELENOMETHIONINE MODRES 2RB6 MSE B 64 MET SELENOMETHIONINE HET MSE A 30 8 HET MSE A 37 8 HET MSE A 52 8 HET MSE A 64 8 HET MSE B 30 8 HET MSE B 37 8 HET MSE B 52 8 HET MSE B 64 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 HOH *46(H2 O) SHEET 1 A 6 MSE A 37 SER A 40 0 SHEET 2 A 6 GLN A 27 THR A 32 -1 N MSE A 30 O ILE A 38 SHEET 3 A 6 VAL A 70 ARG A 76 -1 O ILE A 74 N ILE A 29 SHEET 4 A 6 VAL B 70 ARG B 76 -1 O ILE B 73 N GLU A 75 SHEET 5 A 6 GLN B 27 THR B 32 -1 N SER B 31 O THR B 71 SHEET 6 A 6 MSE B 37 SER B 40 -1 O ILE B 38 N MSE B 30 SHEET 1 B 3 LYS A 45 ASP A 47 0 SHEET 2 B 3 MSE A 52 TYR A 56 -1 O MSE A 52 N ASP A 47 SHEET 3 B 3 GLU A 62 LYS A 66 -1 O ILE A 65 N TYR A 53 SHEET 1 C 3 LYS B 45 ASP B 47 0 SHEET 2 C 3 MSE B 52 TYR B 56 -1 O MSE B 52 N ASP B 47 SHEET 3 C 3 GLU B 62 LYS B 66 -1 O VAL B 63 N TYR B 55 LINK C ILE A 29 N MSE A 30 1555 1555 1.33 LINK C MSE A 30 N SER A 31 1555 1555 1.33 LINK C LYS A 36 N MSE A 37 1555 1555 1.33 LINK C MSE A 37 N ILE A 38 1555 1555 1.33 LINK C GLY A 51 N MSE A 52 1555 1555 1.33 LINK C MSE A 52 N TYR A 53 1555 1555 1.33 LINK C VAL A 63 N MSE A 64 1555 1555 1.33 LINK C MSE A 64 N ILE A 65 1555 1555 1.33 LINK C ILE B 29 N MSE B 30 1555 1555 1.33 LINK C MSE B 30 N SER B 31 1555 1555 1.33 LINK C LYS B 36 N MSE B 37 1555 1555 1.33 LINK C MSE B 37 N ILE B 38 1555 1555 1.33 LINK C GLY B 51 N MSE B 52 1555 1555 1.33 LINK C MSE B 52 N TYR B 53 1555 1555 1.33 LINK C VAL B 63 N MSE B 64 1555 1555 1.33 LINK C MSE B 64 N ILE B 65 1555 1555 1.33 CRYST1 49.880 109.354 27.070 90.00 90.00 90.00 P 21 21 2 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 0.020048 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009145 0.000000 0.00000 SCALE3 0.000000 0.000000 0.036941 0.00000