HEADER ISOMERASE 16-MAY-12 3VSY TITLE HIGH-RESOLUTION CRYSTAL STRUCTURE OF WILD-TYPE KSI IN THE APO FORM AT TITLE 2 NEUTRAL PH COMPND MOL_ID: 1; COMPND 2 MOLECULE: STEROID DELTA-ISOMERASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 3-131; COMPND 5 SYNONYM: DELTA(5)-3-KETOSTEROID ISOMERASE; COMPND 6 EC: 5.3.3.1; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA; SOURCE 3 ORGANISM_TAXID: 303; SOURCE 4 GENE: KSI; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS ALPHA-BETA ROLL, ISOMERASE, STEROID, OXYANION-HOLE, INTRACELLULAR EXPDTA X-RAY DIFFRACTION AUTHOR J.M.M.CAAVEIRO,A.KOBE,K.TSUMOTO REVDAT 4 08-NOV-23 3VSY 1 REMARK SEQADV REVDAT 3 22-NOV-17 3VSY 1 REMARK REVDAT 2 21-AUG-13 3VSY 1 JRNL REVDAT 1 27-FEB-13 3VSY 0 JRNL AUTH A.KOBE,J.M.M.CAAVEIRO,S.TASHIRO,D.KAJIHARA,M.KIKKAWA, JRNL AUTH 2 T.MITANI,K.TSUMOTO JRNL TITL INCORPORATION OF RAPID THERMODYNAMIC DATA IN FRAGMENT-BASED JRNL TITL 2 DRUG DISCOVERY. JRNL REF J.MED.CHEM. V. 56 2155 2013 JRNL REFN ISSN 0022-2623 JRNL PMID 23419007 JRNL DOI 10.1021/JM301603N REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 40065 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) : 0.152 REMARK 3 R VALUE (WORKING SET) : 0.150 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1605 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) : 1.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.54 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2232 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 81.18 REMARK 3 BIN R VALUE (WORKING SET) : 0.2020 REMARK 3 BIN FREE R VALUE SET COUNT : 89 REMARK 3 BIN FREE R VALUE : 0.2620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1920 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 250 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.14000 REMARK 3 B22 (A**2) : -0.12000 REMARK 3 B33 (A**2) : -2.02000 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): 0.081 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.075 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.048 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.841 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.973 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2051 ; 0.015 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2800 ; 1.583 ; 1.950 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 271 ; 5.695 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 104 ;34.092 ;23.654 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 337 ;13.795 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;16.594 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 301 ; 0.117 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1616 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 2051 ; 4.607 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 68 ;30.884 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 2183 ;15.258 ; 5.000 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 : BABINET MODEL WITH MASK 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 USED IF PRESENT IN REMARK 3 THE INPUT U VALUES: REFINED INDIVIDUALLY REMARK 4 REMARK 4 3VSY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-MAY-12. REMARK 100 THE DEPOSITION ID IS D_1000095461. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-FEB-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : NUMERICAL LINK TYPE SI(111) REMARK 200 DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40264 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 58.180 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 84.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.80 REMARK 200 R MERGE FOR SHELL (I) : 0.49000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.1.4 REMARK 200 STARTING MODEL: 3CPO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE 1.4M, 2-PROPANOL 5 REMARK 280 -7%, PH 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 17.78150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 47.77450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.67650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 47.77450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.78150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.67650 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12260 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 GLY A 0 REMARK 465 GLY A 1 REMARK 465 SER A 2 REMARK 465 GLY A 63 REMARK 465 GLY A 64 REMARK 465 ARG A 128 REMARK 465 GLU A 129 REMARK 465 PRO A 130 REMARK 465 GLN A 131 REMARK 465 GLY B 0 REMARK 465 GLY B 1 REMARK 465 SER B 2 REMARK 465 ARG B 128 REMARK 465 GLU B 129 REMARK 465 PRO B 130 REMARK 465 GLN B 131 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 HOH B 301 O HOH B 419 2.02 REMARK 500 REMARK 500 REMARK: NULL 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 HIS A 48 CG HIS A 48 CD2 0.056 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 75 NE - CZ - NH2 ANGL. DEV. = -3.4 DEGREES 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 B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 202 DBREF 3VSY A 3 131 UNP P07445 SDIS_PSEPU 3 131 DBREF 3VSY B 3 131 UNP P07445 SDIS_PSEPU 3 131 SEQADV 3VSY GLY A 0 UNP P07445 EXPRESSION TAG SEQADV 3VSY GLY A 1 UNP P07445 EXPRESSION TAG SEQADV 3VSY SER A 2 UNP P07445 EXPRESSION TAG SEQADV 3VSY GLY B 0 UNP P07445 EXPRESSION TAG SEQADV 3VSY GLY B 1 UNP P07445 EXPRESSION TAG SEQADV 3VSY SER B 2 UNP P07445 EXPRESSION TAG SEQRES 1 A 132 GLY GLY SER LEU PRO THR ALA GLN GLU VAL GLN GLY LEU SEQRES 2 A 132 MET ALA ARG TYR ILE GLU LEU VAL ASP VAL GLY ASP ILE SEQRES 3 A 132 GLU ALA ILE VAL GLN MET TYR ALA ASP ASP ALA THR VAL SEQRES 4 A 132 GLU ASP PRO PHE GLY GLN PRO PRO ILE HIS GLY ARG GLU SEQRES 5 A 132 GLN ILE ALA ALA PHE TYR ARG GLN GLY LEU GLY GLY GLY SEQRES 6 A 132 LYS VAL ARG ALA CYS LEU THR GLY PRO VAL ARG ALA SER SEQRES 7 A 132 HIS ASN GLY CYS GLY ALA MET PRO PHE ARG VAL GLU MET SEQRES 8 A 132 VAL TRP ASN GLY GLN PRO CYS ALA LEU ASP VAL ILE ASP SEQRES 9 A 132 VAL MET ARG PHE ASP GLU HIS GLY ARG ILE GLN THR MET SEQRES 10 A 132 GLN ALA TYR TRP SER GLU VAL ASN LEU SER VAL ARG GLU SEQRES 11 A 132 PRO GLN SEQRES 1 B 132 GLY GLY SER LEU PRO THR ALA GLN GLU VAL GLN GLY LEU SEQRES 2 B 132 MET ALA ARG TYR ILE GLU LEU VAL ASP VAL GLY ASP ILE SEQRES 3 B 132 GLU ALA ILE VAL GLN MET TYR ALA ASP ASP ALA THR VAL SEQRES 4 B 132 GLU ASP PRO PHE GLY GLN PRO PRO ILE HIS GLY ARG GLU SEQRES 5 B 132 GLN ILE ALA ALA PHE TYR ARG GLN GLY LEU GLY GLY GLY SEQRES 6 B 132 LYS VAL ARG ALA CYS LEU THR GLY PRO VAL ARG ALA SER SEQRES 7 B 132 HIS ASN GLY CYS GLY ALA MET PRO PHE ARG VAL GLU MET SEQRES 8 B 132 VAL TRP ASN GLY GLN PRO CYS ALA LEU ASP VAL ILE ASP SEQRES 9 B 132 VAL MET ARG PHE ASP GLU HIS GLY ARG ILE GLN THR MET SEQRES 10 B 132 GLN ALA TYR TRP SER GLU VAL ASN LEU SER VAL ARG GLU SEQRES 11 B 132 PRO GLN HET SO4 B 201 5 HET SO4 B 202 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *250(H2 O) HELIX 1 1 THR A 5 GLY A 23 1 19 HELIX 2 2 ASP A 24 MET A 31 1 8 HELIX 3 3 GLY A 49 GLY A 62 1 14 HELIX 4 4 SER A 121 VAL A 123 5 3 HELIX 5 5 THR B 5 GLY B 23 1 19 HELIX 6 6 ASP B 24 MET B 31 1 8 HELIX 7 7 GLY B 49 GLY B 62 1 14 HELIX 8 8 SER B 121 VAL B 123 5 3 SHEET 1 A 6 ILE A 47 HIS A 48 0 SHEET 2 A 6 TYR A 32 GLU A 39 -1 N VAL A 38 O ILE A 47 SHEET 3 A 6 ILE A 113 TYR A 119 1 O ILE A 113 N ALA A 33 SHEET 4 A 6 GLN A 95 PHE A 107 -1 N ILE A 102 O TYR A 119 SHEET 5 A 6 CYS A 81 TRP A 92 -1 N MET A 90 O CYS A 97 SHEET 6 A 6 ARG A 75 ALA A 76 -1 N ARG A 75 O ALA A 83 SHEET 1 B 4 ARG A 67 LEU A 70 0 SHEET 2 B 4 CYS A 81 TRP A 92 -1 O GLU A 89 N ARG A 67 SHEET 3 B 4 GLN A 95 PHE A 107 -1 O CYS A 97 N MET A 90 SHEET 4 B 4 LEU A 125 SER A 126 -1 O SER A 126 N ALA A 98 SHEET 1 C 6 ILE B 47 HIS B 48 0 SHEET 2 C 6 TYR B 32 GLU B 39 -1 N VAL B 38 O ILE B 47 SHEET 3 C 6 ILE B 113 TYR B 119 1 O ILE B 113 N ALA B 33 SHEET 4 C 6 GLN B 95 PHE B 107 -1 N ILE B 102 O TYR B 119 SHEET 5 C 6 CYS B 81 TRP B 92 -1 N MET B 90 O CYS B 97 SHEET 6 C 6 ARG B 75 ALA B 76 -1 N ARG B 75 O ALA B 83 SHEET 1 D 4 ARG B 67 LEU B 70 0 SHEET 2 D 4 CYS B 81 TRP B 92 -1 O GLU B 89 N ARG B 67 SHEET 3 D 4 GLN B 95 PHE B 107 -1 O CYS B 97 N MET B 90 SHEET 4 D 4 LEU B 125 SER B 126 -1 O SER B 126 N ALA B 98 CISPEP 1 ASP A 40 PRO A 41 0 -2.17 CISPEP 2 ASP B 40 PRO B 41 0 -1.70 SITE 1 AC1 4 ARG B 106 THR B 115 GLN B 117 HOH B 326 SITE 1 AC2 4 ARG B 106 GLN B 114 HOH B 425 HOH B 426 CRYST1 35.563 73.353 95.549 90.00 90.00 90.00 P 21 21 21 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 0.028119 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013633 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010466 0.00000