HEADER HYDROLASE 11-APR-17 5XFZ TITLE CRYSTAL STRUCTURE OF A NOVEL PET HYDROLASE R103G/S131A MUTANT FROM TITLE 2 IDEONELLA SAKAIENSIS 201-F6 COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLY(ETHYLENE TEREPHTHALATE) HYDROLASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 30-290; COMPND 5 SYNONYM: PETASE; COMPND 6 EC: 3.1.1.101; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: IDEONELLA SAKAIENSIS (STRAIN 201-F6); SOURCE 3 ORGANISM_TAXID: 1547922; SOURCE 4 STRAIN: 201-F6; SOURCE 5 GENE: ISF6_4831; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET32A KEYWDS METAL-BINDING, SUBSTRATE BINDING, ACIDOCALCISOMAL PYROPHOSPHATASE, KEYWDS 2 INHIBITOR, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR X.HAN,W.D.LIU,Y.Y.ZHENG,C.C.CHEN,R.T.GUO REVDAT 4 23-OCT-24 5XFZ 1 REMARK REVDAT 3 22-NOV-23 5XFZ 1 REMARK REVDAT 2 27-DEC-17 5XFZ 1 JRNL REVDAT 1 20-DEC-17 5XFZ 0 JRNL AUTH X.HAN,W.LIU,J.W.HUANG,J.MA,Y.ZHENG,T.P.KO,L.XU,Y.S.CHENG, JRNL AUTH 2 C.C.CHEN,R.T.GUO JRNL TITL STRUCTURAL INSIGHT INTO CATALYTIC MECHANISM OF PET HYDROLASE JRNL REF NAT COMMUN V. 8 2106 2017 JRNL REFN ESSN 2041-1723 JRNL PMID 29235460 JRNL DOI 10.1038/S41467-017-02255-Z REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 31429 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 + TEST SET) : 0.140 REMARK 3 R VALUE (WORKING SET) : 0.139 REMARK 3 FREE R VALUE : 0.170 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1637 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2278 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.92 REMARK 3 BIN R VALUE (WORKING SET) : 0.2080 REMARK 3 BIN FREE R VALUE SET COUNT : 118 REMARK 3 BIN FREE R VALUE : 0.2640 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1919 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 235 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.73 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.81000 REMARK 3 B22 (A**2) : -0.04000 REMARK 3 B33 (A**2) : 0.85000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.068 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.071 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.047 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.343 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.974 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.965 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2017 ; 0.011 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1764 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2751 ; 1.502 ; 1.949 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4107 ; 0.838 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 265 ; 6.722 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 77 ;32.921 ;23.636 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 288 ;11.788 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;16.275 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 304 ; 0.112 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2281 ; 0.016 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 411 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 5XFZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-APR-17. REMARK 100 THE DEPOSITION ID IS D_1300003452. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : BL13C1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97622 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000, HKL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33154 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.49100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 4WFI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, NACL, HEPES, PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 25.47250 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 42.29500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 25.80900 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 42.29500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.47250 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 25.80900 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 170 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -13.0 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 TRP A 156 CB TRP A 156 CG 0.167 REMARK 500 TRP A 156 CE3 TRP A 156 CZ3 -0.105 REMARK 500 LEU A 201 CA LEU A 201 C 0.173 REMARK 500 LEU A 201 CA LEU A 201 C 0.173 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 44 36.94 -140.95 REMARK 500 THR A 59 -5.61 72.70 REMARK 500 ALA A 131 -115.55 62.98 REMARK 500 SER A 185 -87.83 -125.89 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 307 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5XG0 RELATED DB: PDB REMARK 900 RELATED ID: 5XFX RELATED DB: PDB REMARK 900 RELATED ID: 5XFY RELATED DB: PDB DBREF1 5XFZ A 1 261 UNP PETH_IDESA DBREF2 5XFZ A A0A0K8P6T7 30 290 SEQADV 5XFZ MET A 0 UNP A0A0K8P6T INITIATING METHIONINE SEQADV 5XFZ GLY A 103 UNP A0A0K8P6T ARG 132 ENGINEERED MUTATION SEQADV 5XFZ ALA A 131 UNP A0A0K8P6T SER 160 ENGINEERED MUTATION SEQRES 1 A 262 MET ASN PRO TYR ALA ARG GLY PRO ASN PRO THR ALA ALA SEQRES 2 A 262 SER LEU GLU ALA SER ALA GLY PRO PHE THR VAL ARG SER SEQRES 3 A 262 PHE THR VAL SER ARG PRO SER GLY TYR GLY ALA GLY THR SEQRES 4 A 262 VAL TYR TYR PRO THR ASN ALA GLY GLY THR VAL GLY ALA SEQRES 5 A 262 ILE ALA ILE VAL PRO GLY TYR THR ALA ARG GLN SER SER SEQRES 6 A 262 ILE LYS TRP TRP GLY PRO ARG LEU ALA SER HIS GLY PHE SEQRES 7 A 262 VAL VAL ILE THR ILE ASP THR ASN SER THR LEU ASP GLN SEQRES 8 A 262 PRO SER SER ARG SER SER GLN GLN MET ALA ALA LEU GLY SEQRES 9 A 262 GLN VAL ALA SER LEU ASN GLY THR SER SER SER PRO ILE SEQRES 10 A 262 TYR GLY LYS VAL ASP THR ALA ARG MET GLY VAL MET GLY SEQRES 11 A 262 TRP ALA MET GLY GLY GLY GLY SER LEU ILE SER ALA ALA SEQRES 12 A 262 ASN ASN PRO SER LEU LYS ALA ALA ALA PRO GLN ALA PRO SEQRES 13 A 262 TRP ASP SER SER THR ASN PHE SER SER VAL THR VAL PRO SEQRES 14 A 262 THR LEU ILE PHE ALA CYS GLU ASN ASP SER ILE ALA PRO SEQRES 15 A 262 VAL ASN SER SER ALA LEU PRO ILE TYR ASP SER MET SER SEQRES 16 A 262 ARG ASN ALA LYS GLN PHE LEU GLU ILE ASN GLY GLY SER SEQRES 17 A 262 HIS SER CYS ALA ASN SER GLY ASN SER ASN GLN ALA LEU SEQRES 18 A 262 ILE GLY LYS LYS GLY VAL ALA TRP MET LYS ARG PHE MET SEQRES 19 A 262 ASP ASN ASP THR ARG TYR SER THR PHE ALA CYS GLU ASN SEQRES 20 A 262 PRO ASN SER THR ARG VAL SER ASP PHE ARG THR ALA ASN SEQRES 21 A 262 CYS SER HET SO4 A 301 5 HET SO4 A 302 5 HET SO4 A 303 5 HET SO4 A 304 5 HET GOL A 305 6 HET GOL A 306 6 HET GOL A 307 6 HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 SO4 4(O4 S 2-) FORMUL 6 GOL 3(C3 H8 O3) FORMUL 9 HOH *235(H2 O) HELIX 1 AA1 THR A 10 ALA A 16 1 7 HELIX 2 AA2 ARG A 61 LYS A 66 5 6 HELIX 3 AA3 TRP A 67 SER A 74 1 8 HELIX 4 AA4 GLN A 90 GLY A 110 1 21 HELIX 5 AA5 ALA A 131 ASN A 144 1 14 HELIX 6 AA6 SER A 185 MET A 193 1 9 HELIX 7 AA7 ASN A 217 ASP A 234 1 18 HELIX 8 AA8 ASP A 236 ARG A 238 5 3 HELIX 9 AA9 TYR A 239 GLU A 245 1 7 SHEET 1 AA1 6 VAL A 23 THR A 27 0 SHEET 2 AA1 6 ALA A 36 PRO A 42 -1 O VAL A 39 N PHE A 26 SHEET 3 AA1 6 VAL A 78 ASP A 83 -1 O VAL A 79 N TYR A 40 SHEET 4 AA1 6 VAL A 49 VAL A 55 1 N GLY A 50 O VAL A 78 SHEET 5 AA1 6 VAL A 120 GLY A 129 1 O ASP A 121 N VAL A 49 SHEET 6 AA1 6 ALA A 149 ALA A 150 1 O ALA A 149 N VAL A 127 SHEET 1 AA2 3 THR A 169 CYS A 174 0 SHEET 2 AA2 3 LYS A 198 ILE A 203 1 O LEU A 201 N ALA A 173 SHEET 3 AA2 3 VAL A 252 ALA A 258 -1 O ARG A 256 N PHE A 200 SSBOND 1 CYS A 174 CYS A 210 1555 1555 2.12 SSBOND 2 CYS A 244 CYS A 260 1555 1555 2.13 SITE 1 AC1 5 GLY A 206 SER A 207 SER A 209 CYS A 210 SITE 2 AC1 5 HOH A 544 SITE 1 AC2 3 ASN A 183 SER A 249 THR A 250 SITE 1 AC3 4 THR A 10 ALA A 11 PHE A 242 HOH A 401 SITE 1 AC4 3 TYR A 3 LYS A 148 ASN A 235 SITE 1 AC5 7 GLN A 90 PRO A 91 SER A 92 SER A 93 SITE 2 AC5 7 HOH A 403 HOH A 415 HOH A 522 SITE 1 AC6 9 PHE A 26 THR A 27 PRO A 115 SER A 253 SITE 2 AC6 9 ASP A 254 ARG A 256 HOH A 442 HOH A 494 SITE 3 AC6 9 HOH A 551 SITE 1 AC7 9 GLU A 15 ALA A 16 SER A 17 TYR A 117 SITE 2 AC7 9 GLY A 118 LYS A 119 HOH A 410 HOH A 416 SITE 3 AC7 9 HOH A 452 CRYST1 50.945 51.618 84.590 90.00 90.00 90.00 P 21 21 21 4 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 0.019629 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019373 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011822 0.00000