HEADER OXIDOREDUCTASE 06-MAY-09 3HCI TITLE STRUCTURE OF MSRB FROM XANTHOMONAS CAMPESTRIS (COMPLEX-LIKE FORM) COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDE METHIONINE SULFOXIDE REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MSRB; COMPND 5 EC: 1.8.4.11; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: XANTHOMONAS CAMPESTRIS PV. CAMPESTRIS; SOURCE 3 ORGANISM_TAXID: 340; SOURCE 4 GENE: MSRB, XCC-B100_3837; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BE002; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PSKMSRBXC KEYWDS METHIONINE SULFOXIDE REDUCTASE B, XANTHOMONAS CAMPESTRIS, COMPLEX KEYWDS 2 WITH SUBSTRATE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR F.M.RANAIVOSON,B.KAUFFMANN,F.FAVIER REVDAT 5 06-NOV-24 3HCI 1 REMARK REVDAT 4 01-NOV-23 3HCI 1 REMARK REVDAT 3 10-NOV-21 3HCI 1 REMARK SEQADV REVDAT 2 09-APR-14 3HCI 1 JRNL VERSN REVDAT 1 13-OCT-09 3HCI 0 JRNL AUTH F.M.RANAIVOSON,F.NEIERS,B.KAUFFMANN,S.BOSCHI-MULLER, JRNL AUTH 2 G.BRANLANT,F.FAVIER JRNL TITL METHIONINE SULFOXIDE REDUCTASE B DISPLAYS A HIGH LEVEL OF JRNL TITL 2 FLEXIBILITY. JRNL REF J.MOL.BIOL. V. 394 83 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 19733575 JRNL DOI 10.1016/J.JMB.2009.08.073 REMARK 2 REMARK 2 RESOLUTION. 2.59 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.59 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.25 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 10912 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) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 543 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) : 2.59 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 REFLECTION IN BIN (WORKING SET) : 686 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 83.41 REMARK 3 BIN R VALUE (WORKING SET) : 0.3100 REMARK 3 BIN FREE R VALUE SET COUNT : 28 REMARK 3 BIN FREE R VALUE : 0.3950 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2350 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 17 REMARK 3 SOLVENT ATOMS : 96 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.40 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.44000 REMARK 3 B22 (A**2) : 0.36000 REMARK 3 B33 (A**2) : 0.08000 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): 0.794 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.312 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.213 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.492 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.929 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.888 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2433 ; 0.008 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3320 ; 1.137 ; 1.973 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 304 ; 5.628 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 116 ;31.509 ;23.276 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 344 ;15.066 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;14.468 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 352 ; 0.069 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1959 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1068 ; 0.185 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1619 ; 0.301 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 129 ; 0.127 ; 0.200 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): 45 ; 0.252 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 7 ; 0.046 ; 0.200 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): 1579 ; 0.298 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2489 ; 0.556 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 942 ; 0.728 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 831 ; 1.280 ; 4.500 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 : 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 ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3HCI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000052966. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAR-05 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 : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.24 REMARK 200 MONOCHROMATOR : FIXED EXIT DOUBLE CRYSTAL SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11522 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.590 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 7.030 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09300 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.33300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 3HCG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18 % PEG 8000, 0.1M NA HEPES PH 7.5, REMARK 280 0.2M, 0.05M TRIS HCL PH 8 , MICROBATCH UNDER OIL, TEMPERATURE REMARK 280 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 19.71800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.47050 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.10150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.47050 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.71800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 37.10150 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 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 A 1 REMARK 465 MET B 1 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 ALA B 78 146.97 -172.76 REMARK 500 ASN B 142 55.36 37.89 REMARK 500 ALA B 147 -156.02 -89.88 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1000 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 53 SG REMARK 620 2 CYS A 56 SG 114.9 REMARK 620 3 CYS A 102 SG 107.5 106.4 REMARK 620 4 CYS A 105 SG 102.3 121.4 103.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1000 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 53 SG REMARK 620 2 CYS B 56 SG 111.4 REMARK 620 3 CYS B 102 SG 108.1 102.8 REMARK 620 4 CYS B 105 SG 106.7 119.7 107.6 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RSM A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 1001 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3HCG RELATED DB: PDB REMARK 900 RELATED ID: 3HCH RELATED DB: PDB REMARK 900 RELATED ID: 3HCJ RELATED DB: PDB DBREF 3HCI A 1 154 UNP B0RWG5 B0RWG5_XANCB 1 154 DBREF 3HCI B 1 154 UNP B0RWG5 B0RWG5_XANCB 1 154 SEQADV 3HCI SER A 125 UNP B0RWG5 CYS 125 ENGINEERED MUTATION SEQADV 3HCI SER B 125 UNP B0RWG5 CYS 125 ENGINEERED MUTATION SEQRES 1 A 154 MET SER GLN PHE ASP LEU THR PRO PRO SER PRO ALA GLN SEQRES 2 A 154 ARG ASP ALA LEU ILE ALA GLY LEU SER ASP GLU GLU GLN SEQRES 3 A 154 ARG VAL LEU LEU HIS HIS GLY THR GLU ALA PRO PHE CYS SEQRES 4 A 154 GLY VAL PHE LEU ASP ASN LYS LEU ASP GLY VAL TYR THR SEQRES 5 A 154 CYS ARG LEU CYS GLY LEU PRO LEU PHE ARG SER ASN ALA SEQRES 6 A 154 LYS PHE ASP SER GLY THR GLY TRP PRO SER PHE PHE ALA SEQRES 7 A 154 PRO TYR ASP PRO ALA HIS VAL ARG GLU ILE ARG ASP THR SEQRES 8 A 154 SER TYR GLY MET VAL ARG THR GLU ILE VAL CYS ALA ARG SEQRES 9 A 154 CYS ASP SER HIS LEU GLY HIS VAL PHE PRO ASP GLY PRO SEQRES 10 A 154 PRO PRO THR GLY GLU ARG HIS SER LEU ASN SER VAL SER SEQRES 11 A 154 LEU ALA PHE THR GLU ASP GLY GLN PRO LEU PRO ASN PRO SEQRES 12 A 154 LEU GLN ARG ALA GLY ALA GLU THR GLN PRO ALA SEQRES 1 B 154 MET SER GLN PHE ASP LEU THR PRO PRO SER PRO ALA GLN SEQRES 2 B 154 ARG ASP ALA LEU ILE ALA GLY LEU SER ASP GLU GLU GLN SEQRES 3 B 154 ARG VAL LEU LEU HIS HIS GLY THR GLU ALA PRO PHE CYS SEQRES 4 B 154 GLY VAL PHE LEU ASP ASN LYS LEU ASP GLY VAL TYR THR SEQRES 5 B 154 CYS ARG LEU CYS GLY LEU PRO LEU PHE ARG SER ASN ALA SEQRES 6 B 154 LYS PHE ASP SER GLY THR GLY TRP PRO SER PHE PHE ALA SEQRES 7 B 154 PRO TYR ASP PRO ALA HIS VAL ARG GLU ILE ARG ASP THR SEQRES 8 B 154 SER TYR GLY MET VAL ARG THR GLU ILE VAL CYS ALA ARG SEQRES 9 B 154 CYS ASP SER HIS LEU GLY HIS VAL PHE PRO ASP GLY PRO SEQRES 10 B 154 PRO PRO THR GLY GLU ARG HIS SER LEU ASN SER VAL SER SEQRES 11 B 154 LEU ALA PHE THR GLU ASP GLY GLN PRO LEU PRO ASN PRO SEQRES 12 B 154 LEU GLN ARG ALA GLY ALA GLU THR GLN PRO ALA HET ZN A1000 1 HET RSM A1001 14 HET ZN B1000 1 HET CA B1001 1 HETNAM ZN ZINC ION HETNAM RSM (2S)-2-(ACETYLAMINO)-N-METHYL-4-[(R)- HETNAM 2 RSM METHYLSULFINYL]BUTANAMIDE HETNAM CA CALCIUM ION FORMUL 3 ZN 2(ZN 2+) FORMUL 4 RSM C8 H16 N2 O3 S FORMUL 6 CA CA 2+ FORMUL 7 HOH *96(H2 O) HELIX 1 1 SER A 10 ALA A 19 1 10 HELIX 2 2 SER A 22 LEU A 30 1 9 HELIX 3 3 ASP A 81 ALA A 83 5 3 HELIX 4 4 THR A 91 MET A 95 5 5 HELIX 5 5 ALA A 147 GLN A 152 5 6 HELIX 6 6 SER B 10 ALA B 19 1 10 HELIX 7 7 SER B 22 HIS B 32 1 11 HELIX 8 8 GLY B 40 ASN B 45 5 6 HELIX 9 9 ASP B 81 ALA B 83 5 3 HELIX 10 10 THR B 91 MET B 95 5 5 HELIX 11 11 ALA B 147 GLN B 152 5 6 SHEET 1 A 3 PRO A 59 ARG A 62 0 SHEET 2 A 3 GLY A 49 CYS A 53 -1 N TYR A 51 O PHE A 61 SHEET 3 A 3 LEU A 131 GLU A 135 -1 O ALA A 132 N THR A 52 SHEET 1 B 6 LYS A 66 PHE A 67 0 SHEET 2 B 6 SER A 75 PHE A 76 -1 O SER A 75 N PHE A 67 SHEET 3 B 6 ARG A 123 LEU A 126 -1 O HIS A 124 N PHE A 76 SHEET 4 B 6 HIS A 108 PHE A 113 -1 N HIS A 111 O SER A 125 SHEET 5 B 6 ARG A 97 CYS A 102 -1 N ILE A 100 O GLY A 110 SHEET 6 B 6 VAL A 85 ASP A 90 -1 N ILE A 88 O GLU A 99 SHEET 1 C 3 PRO B 59 ARG B 62 0 SHEET 2 C 3 GLY B 49 CYS B 53 -1 N TYR B 51 O PHE B 61 SHEET 3 C 3 LEU B 131 GLU B 135 -1 O ALA B 132 N THR B 52 SHEET 1 D 6 LYS B 66 PHE B 67 0 SHEET 2 D 6 SER B 75 PHE B 76 -1 O SER B 75 N PHE B 67 SHEET 3 D 6 ARG B 123 LEU B 126 -1 O HIS B 124 N PHE B 76 SHEET 4 D 6 HIS B 108 PHE B 113 -1 N HIS B 111 O SER B 125 SHEET 5 D 6 ARG B 97 CYS B 102 -1 N THR B 98 O VAL B 112 SHEET 6 D 6 VAL B 85 ASP B 90 -1 N ILE B 88 O GLU B 99 SSBOND 1 CYS A 39 CYS B 39 1555 4456 2.52 LINK SG CYS A 53 ZN ZN A1000 1555 1555 2.35 LINK SG CYS A 56 ZN ZN A1000 1555 1555 2.38 LINK SG CYS A 102 ZN ZN A1000 1555 1555 2.24 LINK SG CYS A 105 ZN ZN A1000 1555 1555 2.28 LINK SG CYS B 53 ZN ZN B1000 1555 1555 2.28 LINK SG CYS B 56 ZN ZN B1000 1555 1555 2.38 LINK SG CYS B 102 ZN ZN B1000 1555 1555 2.37 LINK SG CYS B 105 ZN ZN B1000 1555 1555 2.40 CISPEP 1 PRO A 118 PRO A 119 0 11.46 CISPEP 2 PRO B 118 PRO B 119 0 13.63 SITE 1 AC1 4 CYS A 53 CYS A 56 CYS A 102 CYS A 105 SITE 1 AC2 8 ARG A 97 GLY A 110 HIS A 111 PHE A 113 SITE 2 AC2 8 SER A 125 HOH A 157 HOH A 194 THR B 91 SITE 1 AC3 4 CYS B 53 CYS B 56 CYS B 102 CYS B 105 SITE 1 AC4 4 PRO A 118 GLY B 110 HIS B 111 SER B 125 CRYST1 39.436 74.203 122.941 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 0.025358 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013477 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008134 0.00000