HEADER LYASE 01-OCT-01 1IRE TITLE CRYSTAL STRUCTURE OF CO-TYPE NITRILE HYDRATASE FROM PSEUDONOCARDIA TITLE 2 THERMOPHILA COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRILE HYDRATASE; COMPND 3 CHAIN: A; COMPND 4 EC: 4.2.1.84; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: NITRILE HYDRATASE; COMPND 8 CHAIN: B; COMPND 9 EC: 4.2.1.84; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDONOCARDIA THERMOPHILA; SOURCE 3 ORGANISM_TAXID: 1848; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: HB101; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PUC18; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: PSEUDONOCARDIA THERMOPHILA; SOURCE 11 ORGANISM_TAXID: 1848; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 13 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 14 EXPRESSION_SYSTEM_STRAIN: HB101; SOURCE 15 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PUC18 KEYWDS CYSTEINE-SULFINIC ACID, CYSTEINE-SULFENIC ACID, POST-TRANSLATIONAL KEYWDS 2 MODIFICATION, NON-CORRIN COBALT, NITRILE, HYDRATION, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR A.MIYANAGA,S.FUSHINOBU,K.ITO,T.WAKAGI REVDAT 6 20-NOV-24 1IRE 1 REMARK REVDAT 5 15-NOV-23 1IRE 1 REMARK REVDAT 4 25-OCT-23 1IRE 1 REMARK LINK REVDAT 3 13-JUL-11 1IRE 1 VERSN REVDAT 2 24-FEB-09 1IRE 1 VERSN REVDAT 1 01-OCT-02 1IRE 0 JRNL AUTH A.MIYANAGA,S.FUSHINOBU,K.ITO,T.WAKAGI JRNL TITL CRYSTAL STRUCTURE OF COBALT-CONTAINING NITRILE HYDRATASE. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 288 1169 2001 JRNL REFN ISSN 0006-291X JRNL PMID 11700034 JRNL DOI 10.1006/BBRC.2001.5897 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH T.YAMAKI,T.OIKAWA,K.ITO,T.NAKAMURA REMARK 1 TITL CLONING AND SEQUENCING OF A NITRILE HYDRATASE GENE FROM REMARK 1 TITL 2 PSEUDONOCARDIA THERMOPHILA JCM3095 REMARK 1 REF J.FERMENT.BIOENG. V. 83 474 1997 REMARK 1 REFN ISSN 0922-338X REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.03 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1965839.220 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 43561 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) : 0.178 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2155 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.91 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6786 REMARK 3 BIN R VALUE (WORKING SET) : 0.2100 REMARK 3 BIN FREE R VALUE : 0.2330 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 331 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.013 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3468 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 324 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.12000 REMARK 3 B22 (A**2) : 0.12000 REMARK 3 B33 (A**2) : -0.24000 REMARK 3 B12 (A**2) : 0.08000 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) : 0.17 REMARK 3 ESD FROM SIGMAA (A) : 0.08 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) : 0.19 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.12 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.110 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.100 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.540 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.140 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.160 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 19.66 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 : WATER.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : WATER.TOP REMARK 3 TOPOLOGY FILE 2 : CION.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1IRE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 03-OCT-01. REMARK 100 THE DEPOSITION ID IS D_1000005210. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-FEB-01 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 : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 431183 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 28.030 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 9.900 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : 0.09000 REMARK 200 FOR THE DATA SET : 5.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.00 REMARK 200 R MERGE FOR SHELL (I) : 0.35000 REMARK 200 R SYM FOR SHELL (I) : 0.33100 REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2AHJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, HEPES-NAOH, PH 7.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 278K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-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 123.07600 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 61.53800 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 61.53800 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 123.07600 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A (ALPHA/BETA)2 GENERATED FROM REMARK 300 THE HETERODIMER IN THE ASYMMETRIC UNIT BY THE OPERATION: X, Y, -Z. 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 21500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 32650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -135.0 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 350 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 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 CSD A 111 -90.67 -164.28 REMARK 500 SER A 112 12.79 -166.15 REMARK 500 SER A 164 -169.13 -118.50 REMARK 500 ARG B 157 57.33 -113.68 REMARK 500 ARG B 158 76.57 -116.06 REMARK 500 CYS B 189 60.88 29.69 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 114 0.07 SIDE CHAIN 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 CO A 301 CO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 108 SG REMARK 620 2 CSD A 111 SG 95.8 REMARK 620 3 SER A 112 N 97.6 97.1 REMARK 620 4 CSO A 113 N 96.7 167.0 84.7 REMARK 620 5 CSO A 113 SG 85.4 91.2 170.8 86.3 REMARK 620 6 HOH A 432 O 171.1 85.1 91.1 82.0 85.7 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 301 DBREF 1IRE A 2 204 UNP Q7SID2 NHAA_PSETH 1 203 DBREF 1IRE B 1 228 UNP Q7SID3 NHAB_PSETH 1 228 SEQRES 1 A 204 MET THR GLU ASN ILE LEU ARG LYS SER ASP GLU GLU ILE SEQRES 2 A 204 GLN LYS GLU ILE THR ALA ARG VAL LYS ALA LEU GLU SER SEQRES 3 A 204 MET LEU ILE GLU GLN GLY ILE LEU THR THR SER MET ILE SEQRES 4 A 204 ASP ARG MET ALA GLU ILE TYR GLU ASN GLU VAL GLY PRO SEQRES 5 A 204 HIS LEU GLY ALA LYS VAL VAL VAL LYS ALA TRP THR ASP SEQRES 6 A 204 PRO GLU PHE LYS LYS ARG LEU LEU ALA ASP GLY THR GLU SEQRES 7 A 204 ALA CYS LYS GLU LEU GLY ILE GLY GLY LEU GLN GLY GLU SEQRES 8 A 204 ASP MET MET TRP VAL GLU ASN THR ASP GLU VAL HIS HIS SEQRES 9 A 204 VAL VAL VAL CYS THR LEU CSD SER CSO TYR PRO TRP PRO SEQRES 10 A 204 VAL LEU GLY LEU PRO PRO ASN TRP PHE LYS GLU PRO GLN SEQRES 11 A 204 TYR ARG SER ARG VAL VAL ARG GLU PRO ARG GLN LEU LEU SEQRES 12 A 204 LYS GLU GLU PHE GLY PHE GLU VAL PRO PRO SER LYS GLU SEQRES 13 A 204 ILE LYS VAL TRP ASP SER SER SER GLU MET ARG PHE VAL SEQRES 14 A 204 VAL LEU PRO GLN ARG PRO ALA GLY THR ASP GLY TRP SER SEQRES 15 A 204 GLU GLU GLU LEU ALA THR LEU VAL THR ARG GLU SER MET SEQRES 16 A 204 ILE GLY VAL GLU PRO ALA LYS ALA VAL SEQRES 1 B 228 MET ASN GLY VAL TYR ASP VAL GLY GLY THR ASP GLY LEU SEQRES 2 B 228 GLY PRO ILE ASN ARG PRO ALA ASP GLU PRO VAL PHE ARG SEQRES 3 B 228 ALA GLU TRP GLU LYS VAL ALA PHE ALA MET PHE PRO ALA SEQRES 4 B 228 THR PHE ARG ALA GLY PHE MET GLY LEU ASP GLU PHE ARG SEQRES 5 B 228 PHE GLY ILE GLU GLN MET ASN PRO ALA GLU TYR LEU GLU SEQRES 6 B 228 SER PRO TYR TYR TRP HIS TRP ILE ARG THR TYR ILE HIS SEQRES 7 B 228 HIS GLY VAL ARG THR GLY LYS ILE ASP LEU GLU GLU LEU SEQRES 8 B 228 GLU ARG ARG THR GLN TYR TYR ARG GLU ASN PRO ASP ALA SEQRES 9 B 228 PRO LEU PRO GLU HIS GLU GLN LYS PRO GLU LEU ILE GLU SEQRES 10 B 228 PHE VAL ASN GLN ALA VAL TYR GLY GLY LEU PRO ALA SER SEQRES 11 B 228 ARG GLU VAL ASP ARG PRO PRO LYS PHE LYS GLU GLY ASP SEQRES 12 B 228 VAL VAL ARG PHE SER THR ALA SER PRO LYS GLY HIS ALA SEQRES 13 B 228 ARG ARG ALA ARG TYR VAL ARG GLY LYS THR GLY THR VAL SEQRES 14 B 228 VAL LYS HIS HIS GLY ALA TYR ILE TYR PRO ASP THR ALA SEQRES 15 B 228 GLY ASN GLY LEU GLY GLU CYS PRO GLU HIS LEU TYR THR SEQRES 16 B 228 VAL ARG PHE THR ALA GLN GLU LEU TRP GLY PRO GLU GLY SEQRES 17 B 228 ASP PRO ASN SER SER VAL TYR TYR ASP CYS TRP GLU PRO SEQRES 18 B 228 TYR ILE GLU LEU VAL ASP THR MODRES 1IRE CSD A 111 CYS 3-SULFINOALANINE MODRES 1IRE CSO A 113 CYS S-HYDROXYCYSTEINE HET CSD A 111 8 HET CSO A 113 7 HET CO A 301 1 HETNAM CSD 3-SULFINOALANINE HETNAM CSO S-HYDROXYCYSTEINE HETNAM CO COBALT (II) ION HETSYN CSD S-CYSTEINESULFINIC ACID; S-SULFINOCYSTEINE FORMUL 1 CSD C3 H7 N O4 S FORMUL 1 CSO C3 H7 N O3 S FORMUL 3 CO CO 2+ FORMUL 4 HOH *324(H2 O) HELIX 1 1 SER A 9 GLN A 31 1 23 HELIX 2 2 THR A 35 GLU A 49 1 15 HELIX 3 3 GLY A 51 ASP A 65 1 15 HELIX 4 4 ASP A 65 ASP A 75 1 11 HELIX 5 5 ASP A 75 GLU A 82 1 8 HELIX 6 6 PRO A 115 GLY A 120 1 6 HELIX 7 7 PRO A 123 GLU A 128 1 6 HELIX 8 8 GLU A 128 VAL A 136 1 9 HELIX 9 9 GLU A 138 GLY A 148 1 11 HELIX 10 10 SER A 182 THR A 188 1 7 HELIX 11 11 THR A 191 GLY A 197 1 7 HELIX 12 12 ALA B 27 ALA B 43 1 17 HELIX 13 13 GLY B 47 GLN B 57 1 11 HELIX 14 14 ASN B 59 SER B 66 1 8 HELIX 15 15 PRO B 67 THR B 83 1 17 HELIX 16 16 ASP B 87 ASN B 101 1 15 HELIX 17 17 LYS B 112 GLY B 126 1 15 HELIX 18 18 ALA B 159 ARG B 163 5 5 HELIX 19 19 TYR B 178 GLY B 183 1 6 HELIX 20 20 ALA B 200 GLY B 205 1 6 HELIX 21 21 PRO B 206 GLY B 208 5 3 SHEET 1 A 2 ASP A 92 GLU A 97 0 SHEET 2 A 2 MET A 166 LEU A 171 1 O ARG A 167 N ASP A 92 SHEET 1 B 6 VAL A 102 VAL A 107 0 SHEET 2 B 6 GLU A 156 ASP A 161 1 O LYS A 158 N HIS A 103 SHEET 3 B 6 SER B 212 TRP B 219 1 O TYR B 215 N VAL A 159 SHEET 4 B 6 GLU B 191 THR B 199 -1 N TYR B 194 O CYS B 218 SHEET 5 B 6 THR B 166 TYR B 176 -1 N GLY B 174 O LEU B 193 SHEET 6 B 6 SER B 130 ARG B 131 -1 N ARG B 131 O ALA B 175 SHEET 1 C 7 VAL A 102 VAL A 107 0 SHEET 2 C 7 GLU A 156 ASP A 161 1 O LYS A 158 N HIS A 103 SHEET 3 C 7 SER B 212 TRP B 219 1 O TYR B 215 N VAL A 159 SHEET 4 C 7 GLU B 191 THR B 199 -1 N TYR B 194 O CYS B 218 SHEET 5 C 7 THR B 166 TYR B 176 -1 N GLY B 174 O LEU B 193 SHEET 6 C 7 VAL B 144 PHE B 147 -1 N VAL B 145 O GLY B 167 SHEET 7 C 7 ILE B 223 ASP B 227 -1 O ASP B 227 N VAL B 144 LINK C LEU A 110 N CSD A 111 1555 1555 1.34 LINK C CSD A 111 N SER A 112 1555 1555 1.33 LINK C SER A 112 N CSO A 113 1555 1555 1.33 LINK C CSO A 113 N TYR A 114 1555 1555 1.33 LINK SG CYS A 108 CO CO A 301 1555 1555 2.28 LINK SG CSD A 111 CO CO A 301 1555 1555 2.14 LINK N SER A 112 CO CO A 301 1555 1555 2.09 LINK N CSO A 113 CO CO A 301 1555 1555 1.96 LINK SG CSO A 113 CO CO A 301 1555 1555 2.28 LINK CO CO A 301 O HOH A 432 1555 1555 2.58 SITE 1 AC1 5 CYS A 108 CSD A 111 SER A 112 CSO A 113 SITE 2 AC1 5 HOH A 432 CRYST1 65.501 65.501 184.614 90.00 90.00 120.00 P 32 2 1 6 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 0.015267 0.008814 0.000000 0.00000 SCALE2 0.000000 0.017629 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005417 0.00000 CONECT 837 3471 CONECT 847 853 CONECT 853 847 854 CONECT 854 853 855 857 CONECT 855 854 856 CONECT 856 855 859 860 3471 CONECT 857 854 858 861 CONECT 858 857 CONECT 859 856 CONECT 860 856 CONECT 861 857 3471 CONECT 863 867 CONECT 867 863 868 3471 CONECT 868 867 869 871 CONECT 869 868 870 CONECT 870 869 873 3471 CONECT 871 868 872 874 CONECT 872 871 CONECT 873 870 CONECT 874 871 CONECT 3471 837 856 861 867 CONECT 3471 870 3602 CONECT 3602 3471 MASTER 304 0 3 21 15 0 2 6 3793 2 23 34 END