HEADER LYASE 06-OCT-09 3A8G TITLE CRYSTAL STRUCTURE OF NITRILE HYDRATASE MUTANT S113A COMPLEXED WITH TITLE 2 TRIMETHYLACETONITRILE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRILE HYDRATASE SUBUNIT ALPHA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NITRILE HYDRATASE ALPHA-SUBUNIT, NITRILASE, NHASE; COMPND 5 EC: 4.2.1.84; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: NITRILE HYDRATASE SUBUNIT BETA; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: NITRILE HYDRATASE BETA-SUBUNIT, NITRILASE, NHASE; COMPND 12 EC: 4.2.1.84; COMPND 13 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: RHODOCOCCUS ERYTHROPOLIS; SOURCE 3 ORGANISM_TAXID: 1833; SOURCE 4 STRAIN: N-771; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PRCN103; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: RHODOCOCCUS ERYTHROPOLIS; SOURCE 11 ORGANISM_TAXID: 1833; SOURCE 12 STRAIN: N-771; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 15 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 16 EXPRESSION_SYSTEM_PLASMID: PHSGB KEYWDS NITRILE HYDRATASE, FE, IRON, LYASE, METAL-BINDING, OXIDATION EXPDTA X-RAY DIFFRACTION AUTHOR Y.YAMANAKA,K.HASHIMOTO,A.OHTAKI,K.NOGUCHI,M.YOHDA,M.ODAKA REVDAT 2 22-JAN-14 3A8G 1 JRNL VERSN REVDAT 1 14-APR-10 3A8G 0 JRNL AUTH Y.YAMANAKA,K.HASHIMOTO,A.OHTAKI,K.NOGUCHI,M.YOHDA,M.ODAKA JRNL TITL KINETIC AND STRUCTURAL STUDIES ON ROLES OF THE SERINE LIGAND JRNL TITL 2 AND A STRICTLY CONSERVED TYROSINE RESIDUE IN NITRILE JRNL TITL 3 HYDRATASE JRNL REF J.BIOL.INORG.CHEM. V. 15 655 2010 JRNL REFN ISSN 0949-8257 JRNL PMID 20221653 JRNL DOI 10.1007/S00775-010-0632-3 REMARK 2 REMARK 2 RESOLUTION. 1.11 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.11 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.2 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.143 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.142 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.169 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 8482 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 160991 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.129 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.129 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.154 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.300 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 7102 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 134074 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3202 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 447 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 3658.00 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 0.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 11 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 33345 REMARK 3 NUMBER OF RESTRAINTS : 41017 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 ANGLE DISTANCES (A) : 0.029 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.028 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.088 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.092 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.033 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.005 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.030 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.086 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MASK REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ANISOTROPIC REFINEMENT REDUCED FREE R REMARK 3 (NO CUTOFF) REMARK 4 REMARK 4 3A8G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-OCT-09. REMARK 100 THE RCSB ID CODE IS RCSB028942. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-APR-08 REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : NULL 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) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 169475 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.110 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: AB INITIO PHASING REMARK 200 SOFTWARE USED: SHELX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 57.20550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.13400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 57.20550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.13400 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: 7270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16650 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -41.0 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 236 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 324 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 226 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 0 REMARK 465 SER A 1 REMARK 465 VAL A 2 REMARK 465 THR A 3 REMARK 465 ILE A 4 REMARK 465 ASP A 5 REMARK 465 HIS A 6 REMARK 465 THR A 7 REMARK 465 THR A 8 REMARK 465 VAL A 206 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 ARG A 138 CZ ARG A 138 NH1 0.117 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 21 NE - CZ - NH1 ANGL. DEV. = 4.5 DEGREES REMARK 500 ARG A 21 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG A 27 CD - NE - CZ ANGL. DEV. = 8.6 DEGREES REMARK 500 ARG A 54 CD - NE - CZ ANGL. DEV. = 12.5 DEGREES REMARK 500 ARG A 54 NE - CZ - NH1 ANGL. DEV. = 8.0 DEGREES REMARK 500 ARG A 54 NE - CZ - NH2 ANGL. DEV. = -6.5 DEGREES REMARK 500 ARG A 55 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ASP A 66 CB - CG - OD2 ANGL. DEV. = 6.3 DEGREES REMARK 500 ARG A 70 NE - CZ - NH1 ANGL. DEV. = -7.4 DEGREES REMARK 500 ARG A 70 NE - CZ - NH2 ANGL. DEV. = 4.9 DEGREES REMARK 500 ARG A 138 NE - CZ - NH2 ANGL. DEV. = 5.2 DEGREES REMARK 500 ARG A 141 NE - CZ - NH1 ANGL. DEV. = 6.4 DEGREES REMARK 500 MET A 147 CG - SD - CE ANGL. DEV. = -9.8 DEGREES REMARK 500 TYR B 37 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG B 65 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG B 156 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES 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 112 -93.67 -172.79 REMARK 500 ALA A 113 6.98 -166.11 REMARK 500 ALA A 164 -132.03 -136.52 REMARK 500 ARG B 141 44.51 -103.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 437 DISTANCE = 5.38 ANGSTROMS 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 FE A 301 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CSO A 114 N REMARK 620 2 NO A 207 N 89.1 REMARK 620 3 ALA A 113 N 81.8 89.5 REMARK 620 4 CSD A 112 SG 175.8 86.8 97.7 REMARK 620 5 CSO A 114 SG 87.4 91.4 169.2 93.1 REMARK 620 6 CYS A 109 SG 92.5 178.4 90.7 91.6 88.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 303 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 427 O REMARK 620 2 HOH B 425 O 177.5 REMARK 620 3 HOH B 429 O 87.3 90.2 REMARK 620 4 HOH B 430 O 96.2 84.1 85.4 REMARK 620 5 HOH B 426 O 93.6 88.9 178.8 95.1 REMARK 620 6 HOH B 428 O 89.4 90.0 86.4 169.9 92.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 304 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 388 O REMARK 620 2 HOH B 389 O 83.4 REMARK 620 3 HOH B 405 O 95.3 84.9 REMARK 620 4 HOH B 381 O 90.2 91.2 172.9 REMARK 620 5 HOH B 386 O 95.2 172.3 102.8 81.2 REMARK 620 6 HOH B 401 O 172.3 88.9 84.2 89.7 92.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 302 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 433 O REMARK 620 2 HOH B 434 O 93.1 REMARK 620 3 HOH B 436 O 163.5 101.4 REMARK 620 4 HOH B 432 O 79.4 171.3 86.7 REMARK 620 5 HOH B 435 O 89.3 93.1 82.2 91.3 REMARK 620 6 HOH B 324 O 96.6 77.3 94.2 98.9 169.0 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 FE A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NO A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TAN B 213 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3A8H RELATED DB: PDB REMARK 900 RELATED ID: 3A8L RELATED DB: PDB REMARK 900 RELATED ID: 3A8M RELATED DB: PDB REMARK 900 RELATED ID: 3A8O RELATED DB: PDB DBREF 3A8G A 0 206 UNP P13448 NHAA_RHOER 1 207 DBREF 3A8G B 1 212 UNP P13449 NHAB_RHOER 1 212 SEQADV 3A8G ALA A 113 UNP P13448 SER 114 ENGINEERED SEQRES 1 A 207 MET SER VAL THR ILE ASP HIS THR THR GLU ASN ALA ALA SEQRES 2 A 207 PRO ALA GLN ALA PRO VAL SER ASP ARG ALA TRP ALA LEU SEQRES 3 A 207 PHE ARG ALA LEU ASP GLY LYS GLY LEU VAL PRO ASP GLY SEQRES 4 A 207 TYR VAL GLU GLY TRP LYS LYS THR PHE GLU GLU ASP PHE SEQRES 5 A 207 SER PRO ARG ARG GLY ALA GLU LEU VAL ALA ARG ALA TRP SEQRES 6 A 207 THR ASP PRO GLU PHE ARG GLN LEU LEU LEU THR ASP GLY SEQRES 7 A 207 THR ALA ALA VAL ALA GLN TYR GLY TYR LEU GLY PRO GLN SEQRES 8 A 207 GLY GLU TYR ILE VAL ALA VAL GLU ASP THR PRO THR LEU SEQRES 9 A 207 LYS ASN VAL ILE VAL CYS SER LEU CSD ALA CSO THR ALA SEQRES 10 A 207 TRP PRO ILE LEU GLY LEU PRO PRO THR TRP TYR LYS SER SEQRES 11 A 207 PHE GLU TYR ARG ALA ARG VAL VAL ARG GLU PRO ARG LYS SEQRES 12 A 207 VAL LEU SER GLU MET GLY THR GLU ILE ALA SER ASP ILE SEQRES 13 A 207 GLU ILE ARG VAL TYR ASP THR THR ALA GLU THR ARG TYR SEQRES 14 A 207 MET VAL LEU PRO GLN ARG PRO ALA GLY THR GLU GLY TRP SEQRES 15 A 207 SER GLN GLU GLN LEU GLN GLU ILE VAL THR LYS ASP CYS SEQRES 16 A 207 LEU ILE GLY VAL ALA ILE PRO GLN VAL PRO THR VAL SEQRES 1 B 212 MET ASP GLY VAL HIS ASP LEU ALA GLY VAL GLN GLY PHE SEQRES 2 B 212 GLY LYS VAL PRO HIS THR VAL ASN ALA ASP ILE GLY PRO SEQRES 3 B 212 THR PHE HIS ALA GLU TRP GLU HIS LEU PRO TYR SER LEU SEQRES 4 B 212 MET PHE ALA GLY VAL ALA GLU LEU GLY ALA PHE SER VAL SEQRES 5 B 212 ASP GLU VAL ARG TYR VAL VAL GLU ARG MET GLU PRO ARG SEQRES 6 B 212 HIS TYR MET MET THR PRO TYR TYR GLU ARG TYR VAL ILE SEQRES 7 B 212 GLY VAL ALA THR LEU MET VAL GLU LYS GLY ILE LEU THR SEQRES 8 B 212 GLN ASP GLU LEU GLU SER LEU ALA GLY GLY PRO PHE PRO SEQRES 9 B 212 LEU SER ARG PRO SER GLU SER GLU GLY ARG PRO ALA PRO SEQRES 10 B 212 VAL GLU THR THR THR PHE GLU VAL GLY GLN ARG VAL ARG SEQRES 11 B 212 VAL ARG ASP GLU TYR VAL PRO GLY HIS ILE ARG MET PRO SEQRES 12 B 212 ALA TYR CYS ARG GLY ARG VAL GLY THR ILE SER HIS ARG SEQRES 13 B 212 THR THR GLU LYS TRP PRO PHE PRO ASP ALA ILE GLY HIS SEQRES 14 B 212 GLY ARG ASN ASP ALA GLY GLU GLU PRO THR TYR HIS VAL SEQRES 15 B 212 LYS PHE ALA ALA GLU GLU LEU PHE GLY SER ASP THR ASP SEQRES 16 B 212 GLY GLY SER VAL VAL VAL ASP LEU PHE GLU GLY TYR LEU SEQRES 17 B 212 GLU PRO ALA ALA MODRES 3A8G CSD A 112 CYS 3-SULFINOALANINE MODRES 3A8G CSO A 114 CYS S-HYDROXYCYSTEINE HET CSD A 112 8 HET CSO A 114 7 HET FE A 301 1 HET NO A 207 2 HET MG B 302 1 HET MG B 303 1 HET MG B 304 1 HET TAN B 213 6 HETNAM CSD 3-SULFINOALANINE HETNAM CSO S-HYDROXYCYSTEINE HETNAM FE FE (III) ION HETNAM NO NITRIC OXIDE HETNAM MG MAGNESIUM ION HETNAM TAN 2,2-DIMETHYLPROPANENITRILE HETSYN CSD S-CYSTEINESULFINIC ACID; S-SULFINOCYSTEINE HETSYN NO NITROGEN MONOXIDE HETSYN TAN TRIMETHYLACETONITRILE FORMUL 1 CSD C3 H7 N O4 S FORMUL 1 CSO C3 H7 N O3 S FORMUL 3 FE FE 3+ FORMUL 4 NO N O FORMUL 5 MG 3(MG 2+) FORMUL 8 TAN C5 H9 N FORMUL 9 HOH *447(H2 O) HELIX 1 1 PRO A 17 GLY A 31 1 15 HELIX 2 2 GLY A 38 ASP A 50 1 13 HELIX 3 3 SER A 52 ASP A 66 1 15 HELIX 4 4 ASP A 66 ASP A 76 1 11 HELIX 5 5 ASP A 76 TYR A 84 1 9 HELIX 6 6 ALA A 116 GLY A 121 1 6 HELIX 7 7 PRO A 124 SER A 129 1 6 HELIX 8 8 SER A 129 VAL A 136 1 8 HELIX 9 9 GLU A 139 GLY A 148 1 10 HELIX 10 10 SER A 182 VAL A 190 1 9 HELIX 11 11 THR A 191 GLY A 197 1 7 HELIX 12 12 HIS B 34 GLU B 46 1 13 HELIX 13 13 SER B 51 ARG B 61 1 11 HELIX 14 14 GLU B 63 THR B 70 1 8 HELIX 15 15 PRO B 71 LYS B 87 1 17 HELIX 16 16 THR B 91 GLY B 100 1 10 HELIX 17 17 PRO B 143 ARG B 147 5 5 HELIX 18 18 PHE B 163 GLY B 168 1 6 HELIX 19 19 ALA B 186 GLY B 191 1 6 SHEET 1 A 2 TYR A 93 GLU A 98 0 SHEET 2 A 2 THR A 166 LEU A 171 1 O LEU A 171 N VAL A 97 SHEET 1 B 7 LEU A 103 VAL A 108 0 SHEET 2 B 7 GLU A 156 ASP A 161 1 O TYR A 160 N VAL A 106 SHEET 3 B 7 SER B 198 PHE B 204 1 O VAL B 200 N VAL A 159 SHEET 4 B 7 THR B 179 ALA B 185 -1 N PHE B 184 O VAL B 199 SHEET 5 B 7 VAL B 150 ARG B 156 -1 N SER B 154 O HIS B 181 SHEET 6 B 7 ARG B 128 VAL B 131 -1 N VAL B 129 O GLY B 151 SHEET 7 B 7 LEU B 208 PRO B 210 -1 O GLU B 209 N ARG B 130 LINK C LEU A 111 N CSD A 112 1555 1555 1.34 LINK C CSD A 112 N ALA A 113 1555 1555 1.33 LINK C ALA A 113 N CSO A 114 1555 1555 1.32 LINK C CSO A 114 N THR A 115 1555 1555 1.33 LINK N CSO A 114 FE FE A 301 1555 1555 1.97 LINK FE FE A 301 N NO A 207 1555 1555 2.00 LINK N ALA A 113 FE FE A 301 1555 1555 2.02 LINK SG CSD A 112 FE FE A 301 1555 1555 2.17 LINK SG CSO A 114 FE FE A 301 1555 1555 2.21 LINK SG CYS A 109 FE FE A 301 1555 1555 2.31 LINK MG MG B 303 O HOH B 427 1555 1555 1.83 LINK MG MG B 304 O HOH B 388 1555 1555 1.85 LINK MG MG B 302 O HOH B 433 1555 1555 1.93 LINK MG MG B 304 O HOH B 389 1555 1555 1.94 LINK MG MG B 303 O HOH B 425 1555 1555 2.01 LINK MG MG B 304 O HOH B 405 1555 1555 2.04 LINK MG MG B 302 O HOH B 434 1555 1555 2.04 LINK MG MG B 303 O HOH B 429 1555 1555 2.05 LINK MG MG B 302 O HOH B 436 1555 1555 2.06 LINK MG MG B 302 O HOH B 432 1555 1555 2.07 LINK MG MG B 304 O HOH B 381 1555 1555 2.09 LINK MG MG B 303 O HOH B 430 1555 1555 2.13 LINK MG MG B 303 O HOH B 426 1555 1555 2.16 LINK MG MG B 303 O HOH B 428 1555 1555 2.21 LINK MG MG B 304 O HOH B 386 1555 1555 2.24 LINK MG MG B 304 O HOH B 401 1555 1555 2.25 LINK MG MG B 302 O HOH B 435 1555 1555 2.32 LINK MG MG B 302 O HOH B 324 1555 1555 2.52 SITE 1 AC1 5 CYS A 109 CSD A 112 ALA A 113 CSO A 114 SITE 2 AC1 5 NO A 207 SITE 1 AC2 6 CSD A 112 ALA A 113 CSO A 114 HOH A 239 SITE 2 AC2 6 FE A 301 TAN B 213 SITE 1 AC3 6 HOH B 324 HOH B 432 HOH B 433 HOH B 434 SITE 2 AC3 6 HOH B 435 HOH B 436 SITE 1 AC4 6 HOH B 425 HOH B 426 HOH B 427 HOH B 428 SITE 2 AC4 6 HOH B 429 HOH B 430 SITE 1 AC5 6 HOH B 381 HOH B 386 HOH B 388 HOH B 389 SITE 2 AC5 6 HOH B 401 HOH B 405 SITE 1 AC6 6 NO A 207 TYR B 37 MET B 40 ARG B 56 SITE 2 AC6 6 TYR B 72 TYR B 76 CRYST1 114.411 60.268 81.810 90.00 124.92 90.00 C 1 2 1 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 0.008740 0.000000 0.006102 0.00000 SCALE2 0.000000 0.016593 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014908 0.00000 MASTER 373 0 8 19 9 0 12 6 0 0 0 33 END