HEADER LYASE 06-JAN-14 4OB3 TITLE CRYSTAL STRUCTURE OF NITRILE HYDRATASE FROM PSEUDONOCARDIA THERMOPHILA TITLE 2 : A REFERENCE STRUCTURE TO BORONIC ACID INHIBITION OF NITRILE TITLE 3 HYDRATASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: COBALT-CONTAINING NITRILE HYDRATASE SUBUNIT ALPHA; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: NITRILE HYDRATASE ALPHA SUBUNIT; COMPND 5 SYNONYM: L-NHASE, L-NITRILASE; COMPND 6 EC: 4.2.1.84; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: COBALT-CONTAINING NITRILE HYDRATASE SUBUNIT BETA; COMPND 10 CHAIN: B; COMPND 11 FRAGMENT: NITRILE HYDRATASE BETA SUBUNIT; COMPND 12 SYNONYM: L-NHASE, L-NITRILASE; COMPND 13 EC: 4.2.1.84; COMPND 14 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 MOL_ID: 2; SOURCE 7 ORGANISM_SCIENTIFIC: PSEUDONOCARDIA THERMOPHILA; SOURCE 8 ORGANISM_TAXID: 1848; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS NITRILE HYDRATASE, NULCEOPHILE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR W.RUI,M.SALETTE,S.RUSLAN,H.RICHARD,L.DALI REVDAT 2 20-NOV-19 4OB3 1 SEQADV LINK REVDAT 1 26-NOV-14 4OB3 0 JRNL AUTH S.MARTINEZ,R.WU,R.SANISHVILI,D.LIU,R.HOLZ JRNL TITL THE ACTIVE SITE SULFENIC ACID LIGAND IN NITRILE HYDRATASES JRNL TITL 2 CAN FUNCTION AS A NUCLEOPHILE. JRNL REF J.AM.CHEM.SOC. V. 136 1186 2014 JRNL REFN ISSN 0002-7863 JRNL PMID 24383915 JRNL DOI 10.1021/JA410462J REMARK 2 REMARK 2 RESOLUTION. 1.92 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.3_1479) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.92 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.59 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 34736 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.202 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1734 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 41.5947 - 4.3843 0.91 2787 137 0.1840 0.1656 REMARK 3 2 4.3843 - 3.4805 0.90 2646 128 0.1562 0.1585 REMARK 3 3 3.4805 - 3.0407 0.99 2788 176 0.1667 0.1672 REMARK 3 4 3.0407 - 2.7628 0.99 2826 169 0.1910 0.2634 REMARK 3 5 2.7628 - 2.5648 0.99 2803 149 0.1815 0.2231 REMARK 3 6 2.5648 - 2.4136 1.00 2807 146 0.1769 0.2162 REMARK 3 7 2.4136 - 2.2927 1.00 2824 145 0.1796 0.2240 REMARK 3 8 2.2927 - 2.1929 1.00 2810 137 0.1763 0.2387 REMARK 3 9 2.1929 - 2.1085 1.00 2796 134 0.1744 0.2379 REMARK 3 10 2.1085 - 2.0357 1.00 2771 152 0.1715 0.2294 REMARK 3 11 2.0357 - 1.9721 0.99 2788 142 0.1724 0.2432 REMARK 3 12 1.9721 - 1.9157 0.85 2356 119 0.1804 0.2311 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.540 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.017 3655 REMARK 3 ANGLE : 1.093 4967 REMARK 3 CHIRALITY : 0.046 513 REMARK 3 PLANARITY : 0.005 657 REMARK 3 DIHEDRAL : 15.384 1384 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4OB3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JAN-14. REMARK 100 THE DEPOSITION ID IS D_1000084268. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-NOV-12 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 : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL CRYO-COOLED REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35437 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.920 REMARK 200 RESOLUTION RANGE LOW (A) : 53.960 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.12700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.92 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.40600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.4 M SODIUM CITRATE TRIBASIC, 0.1 M REMARK 280 HEPES, 20 MM BUTANEBORONIC ACID, PH 7.5, EVAPORATION, REMARK 280 TEMPERATURE 276K 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 122.87200 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 61.43600 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 61.43600 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 122.87200 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: 8570 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -52.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 604 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 641 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 648 LIES ON A SPECIAL POSITION. 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 HIS A 206 REMARK 465 HIS A 207 REMARK 465 HIS A 208 REMARK 465 HIS A 209 REMARK 465 HIS A 210 REMARK 465 HIS A 211 REMARK 465 ALA B 230 REMARK 465 ALA B 231 REMARK 465 ALA B 232 REMARK 465 ALA B 233 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 MET B 1 CB CG SD CE 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 A 532 O HOH A 553 1.98 REMARK 500 O HOH A 537 O HOH A 587 2.00 REMARK 500 N ASP B 209 O HOH B 562 2.02 REMARK 500 NH1 ARG B 160 O HOH B 564 2.08 REMARK 500 O HOH B 636 O HOH B 656 2.09 REMARK 500 O GLU B 207 O HOH B 635 2.10 REMARK 500 NE2 GLN B 201 O HOH B 571 2.10 REMARK 500 O HOH B 658 O HOH B 659 2.10 REMARK 500 O HOH B 645 O HOH B 657 2.11 REMARK 500 O HOH B 504 O HOH B 633 2.13 REMARK 500 O HOH A 526 O HOH A 550 2.13 REMARK 500 O HOH A 560 O HOH A 578 2.17 REMARK 500 O THR B 228 O HOH B 565 2.17 REMARK 500 O HOH A 585 O HOH A 588 2.18 REMARK 500 NZ LYS A 81 O HOH A 576 2.18 REMARK 500 O HOH B 522 O HOH B 661 2.18 REMARK 500 O HOH A 535 O HOH A 591 2.19 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 CSD A 111 -88.42 -160.02 REMARK 500 SER A 112 4.24 -166.81 REMARK 500 ARG B 157 56.50 -115.90 REMARK 500 ARG B 158 75.90 -113.42 REMARK 500 CYS B 189 60.15 30.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASP B 227 THR B 228 -148.27 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 SER A 112 N REMARK 620 2 CSO A 113 N 88.8 REMARK 620 3 HOH A 494 O 94.4 78.0 REMARK 620 N 1 2 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 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 301 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4OB0 RELATED DB: PDB REMARK 900 RELATED ID: 4OB1 RELATED DB: PDB REMARK 900 RELATED ID: 4OB2 RELATED DB: PDB DBREF 4OB3 A 1 204 UNP Q7SID2 NHAA_PSETH 1 204 DBREF 4OB3 B 1 233 UNP Q7SID3 NHAB_PSETH 1 233 SEQADV 4OB3 ALA A 205 UNP Q7SID2 EXPRESSION TAG SEQADV 4OB3 HIS A 206 UNP Q7SID2 EXPRESSION TAG SEQADV 4OB3 HIS A 207 UNP Q7SID2 EXPRESSION TAG SEQADV 4OB3 HIS A 208 UNP Q7SID2 EXPRESSION TAG SEQADV 4OB3 HIS A 209 UNP Q7SID2 EXPRESSION TAG SEQADV 4OB3 HIS A 210 UNP Q7SID2 EXPRESSION TAG SEQADV 4OB3 HIS A 211 UNP Q7SID2 EXPRESSION TAG SEQRES 1 A 211 MET THR GLU ASN ILE LEU ARG LYS SER ASP GLU GLU ILE SEQRES 2 A 211 GLN LYS GLU ILE THR ALA ARG VAL LYS ALA LEU GLU SER SEQRES 3 A 211 MET LEU ILE GLU GLN GLY ILE LEU THR THR SER MET ILE SEQRES 4 A 211 ASP ARG MET ALA GLU ILE TYR GLU ASN GLU VAL GLY PRO SEQRES 5 A 211 HIS LEU GLY ALA LYS VAL VAL VAL LYS ALA TRP THR ASP SEQRES 6 A 211 PRO GLU PHE LYS LYS ARG LEU LEU ALA ASP GLY THR GLU SEQRES 7 A 211 ALA CYS LYS GLU LEU GLY ILE GLY GLY LEU GLN GLY GLU SEQRES 8 A 211 ASP MET MET TRP VAL GLU ASN THR ASP GLU VAL HIS HIS SEQRES 9 A 211 VAL VAL VAL CYS THR LEU CSD SER CSO TYR PRO TRP PRO SEQRES 10 A 211 VAL LEU GLY LEU PRO PRO ASN TRP PHE LYS GLU PRO GLN SEQRES 11 A 211 TYR ARG SER ARG VAL VAL ARG GLU PRO ARG GLN LEU LEU SEQRES 12 A 211 LYS GLU GLU PHE GLY PHE GLU VAL PRO PRO SER LYS GLU SEQRES 13 A 211 ILE LYS VAL TRP ASP SER SER SER GLU MET ARG PHE VAL SEQRES 14 A 211 VAL LEU PRO GLN ARG PRO ALA GLY THR ASP GLY TRP SER SEQRES 15 A 211 GLU GLU GLU LEU ALA THR LEU VAL THR ARG GLU SER MET SEQRES 16 A 211 ILE GLY VAL GLU PRO ALA LYS ALA VAL ALA HIS HIS HIS SEQRES 17 A 211 HIS HIS HIS SEQRES 1 B 233 MET ASN GLY VAL TYR ASP VAL GLY GLY THR ASP GLY LEU SEQRES 2 B 233 GLY PRO ILE ASN ARG PRO ALA ASP GLU PRO VAL PHE ARG SEQRES 3 B 233 ALA GLU TRP GLU LYS VAL ALA PHE ALA MET PHE PRO ALA SEQRES 4 B 233 THR PHE ARG ALA GLY PHE MET GLY LEU ASP GLU PHE ARG SEQRES 5 B 233 PHE GLY ILE GLU GLN MET ASN PRO ALA GLU TYR LEU GLU SEQRES 6 B 233 SER PRO TYR TYR TRP HIS TRP ILE ARG THR TYR ILE HIS SEQRES 7 B 233 HIS GLY VAL ARG THR GLY LYS ILE ASP LEU GLU GLU LEU SEQRES 8 B 233 GLU ARG ARG THR GLN TYR TYR ARG GLU ASN PRO ASP ALA SEQRES 9 B 233 PRO LEU PRO GLU HIS GLU GLN LYS PRO GLU LEU ILE GLU SEQRES 10 B 233 PHE VAL ASN GLN ALA VAL TYR GLY GLY LEU PRO ALA SER SEQRES 11 B 233 ARG GLU VAL ASP ARG PRO PRO LYS PHE LYS GLU GLY ASP SEQRES 12 B 233 VAL VAL ARG PHE SER THR ALA SER PRO LYS GLY HIS ALA SEQRES 13 B 233 ARG ARG ALA ARG TYR VAL ARG GLY LYS THR GLY THR VAL SEQRES 14 B 233 VAL LYS HIS HIS GLY ALA TYR ILE TYR PRO ASP THR ALA SEQRES 15 B 233 GLY ASN GLY LEU GLY GLU CYS PRO GLU HIS LEU TYR THR SEQRES 16 B 233 VAL ARG PHE THR ALA GLN GLU LEU TRP GLY PRO GLU GLY SEQRES 17 B 233 ASP PRO ASN SER SER VAL TYR TYR ASP CYS TRP GLU PRO SEQRES 18 B 233 TYR ILE GLU LEU VAL ASP THR LYS ALA ALA ALA ALA MODRES 4OB3 CSD A 111 CYS 3-SULFINOALANINE MODRES 4OB3 CSO A 113 CYS S-HYDROXYCYSTEINE HET CSD A 111 8 HET CSO A 113 7 HET CO A 301 1 HET GOL B 301 6 HETNAM CSD 3-SULFINOALANINE HETNAM CSO S-HYDROXYCYSTEINE HETNAM CO COBALT (II) ION HETNAM GOL GLYCEROL HETSYN CSD S-CYSTEINESULFINIC ACID; S-SULFINOCYSTEINE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 CSD C3 H7 N O4 S FORMUL 1 CSO C3 H7 N O3 S FORMUL 3 CO CO 2+ FORMUL 4 GOL C3 H8 O3 FORMUL 5 HOH *460(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 SHEET 1 A 2 MET A 93 GLU A 97 0 SHEET 2 A 2 ARG A 167 LEU A 171 1 O LEU A 171 N VAL A 96 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 VAL B 170 O THR B 195 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 VAL B 170 O THR B 195 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 1.33 LINK C CSD A 111 N SER A 112 1555 1555 1.33 LINK N SER A 112 CO CO A 301 1555 1555 1.99 LINK C SER A 112 N CSO A 113 1555 1555 1.32 LINK N CSO A 113 CO CO A 301 1555 1555 1.91 LINK C CSO A 113 N TYR A 114 1555 1555 1.33 LINK CO CO A 301 O HOH A 494 1555 1555 2.57 SITE 1 AC1 5 CYS A 108 CSD A 111 SER A 112 CSO A 113 SITE 2 AC1 5 HOH A 494 SITE 1 AC2 8 ARG B 146 PHE B 147 SER B 148 PRO B 221 SITE 2 AC2 8 TYR B 222 ILE B 223 GLU B 224 HOH B 557 CRYST1 65.234 65.234 184.308 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 0.015329 0.008850 0.000000 0.00000 SCALE2 0.000000 0.017701 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005426 0.00000