PDB Short entry for 1WB8 HEADER OXIDOREDUCTASE 31-OCT-04 1WB8 TITLE IRON SUPEROXIDE DISMUTASE (FE-SOD) FROM THE HYPERTHERMOPHILE TITLE 2 SULFOLOBUS SOLFATARICUS. 2.3 A RESOLUTION STRUCTURE OF RECOMBINANT TITLE 3 PROTEIN WITH A COVALENTLY MODIFIED TYROSINE IN THE ACTIVE SITE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUPEROXIDE DISMUTASE [FE]; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.15.1.1; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: COVALENT MODIFICATION OF TYR 41 CONSISTING OF HET COMPND 7 GROUP PMS (PHENYL METHYL SULFONATE, BENZYLSULFINIC ACID) SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SULFOLOBUS SOLFATARICUS; SOURCE 3 ORGANISM_TAXID: 2287; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: JM109(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR: VSOD; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PT7-7 KEYWDS SUPEROXIDE DISMUTASE, SOD, IRON, OXIDOREDUCTASE, SUPEROXIDE RADICAL KEYWDS 2 DISPROPORTIONATION, SULFOLOBUS SOLFTARICUS, THERMOSTABLE EXPDTA X-RAY DIFFRACTION AUTHOR T.URSBY,B.S.ADINOLFI,S.AL-KARADAGHI,E.DE VENDITTIS,V.BOCCHINI REVDAT 4 08-MAY-19 1WB8 1 REMARK LINK REVDAT 3 23-MAY-18 1WB8 1 TITLE REVDAT 2 24-FEB-09 1WB8 1 VERSN REVDAT 1 08-NOV-04 1WB8 0 SPRSDE 08-NOV-04 1WB8 1SSS JRNL AUTH T.URSBY,B.S.ADINOLFI,S.AL-KARADAGHI,E.DE VENDITTIS, JRNL AUTH 2 V.BOCCHINI JRNL TITL IRON SUPEROXIDE DISMUTASE FROM THE ARCHAEON SULFOLOBUS JRNL TITL 2 SOLFATARICUS: ANALYSIS OF STRUCTURE AND THERMOSTABILITY JRNL REF J.MOL.BIOL. V. 286 189 1999 JRNL REFN ISSN 0022-2836 JRNL PMID 9931259 JRNL DOI 10.1006/JMBI.1998.2471 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH E.DE VENDITTIS,T.URSBY,R.RULLO,M.A.GOGLIETTINO,M.MASULLO, REMARK 1 AUTH 2 V.BOCCHINI REMARK 1 TITL PHENYLMETHANESULFONYL FLUORIDE INACTIVATES AN ARCHAEAL REMARK 1 TITL 2 SUPEROXIDE DISMUTASE BY CHEMICAL MODIFICATION OF A SPECIFIC REMARK 1 TITL 3 TYROSINE RESIDUE REMARK 1 REF EUR.J.BIOCHEM. V. 268 1794 2001 REMARK 1 REFN ISSN 0014-2956 REMARK 1 PMID 11248699 REMARK 1 DOI 10.1046/J.1432-1327.2001.02052.X REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : MAXIMUM LIKELIHOOD USING AMPLITUDES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.91 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3370580.240 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : 18643 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) : 0.167 REMARK 3 FREE R VALUE : 0.187 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 955 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.44 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2834 REMARK 3 BIN R VALUE (WORKING SET) : 0.2080 REMARK 3 BIN FREE R VALUE : 0.2470 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 157 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3342 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 22 REMARK 3 SOLVENT ATOMS : 173 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.11000 REMARK 3 B22 (A**2) : 4.85000 REMARK 3 B33 (A**2) : -1.75000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.41000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.19 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) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.22 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.20 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.740 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 0.350 ; 0.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 0.640 ; 1.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.780 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.910 ; 3.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.29 REMARK 3 BSOL : 32.19 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : PMS.PAR REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : PMS.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NOTE THAT RESIDUES 1-3 AND 209- -210 OF REMARK 3 THE COMPLETE SEQUENCE ARE MISSING IN THIS ENTRY DUE TO DISORDER REMARK 3 IN THE CRYSTAL. THE NCS USED IN THE REFINEMENT INCLUDED MOLECULE REMARK 3 A EXCEPT 19 RESIDUES, THE IRON ION AND 68 WATER MOLECULES AND REMARK 3 THE CORRESPONDING NCS RELEATED ATOMS. THE RMS DEVIATION FOR THE REMARK 3 ATOMS USED FOR NCS IN THE REFINEMENT IS 0.006 A. REMARK 4 REMARK 4 1WB8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 31-OCT-04. REMARK 100 THE DEPOSITION ID IS D_1290020803. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JUL-97 REMARK 200 TEMPERATURE (KELVIN) : 294.0 REMARK 200 PH : 8.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU ROTAFLEX RU-2 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18647 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 62.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.31000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.300 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 1ABM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS WERE GROWN BY VAPOR DIFFUSION REMARK 280 IN HANGING DROPS AT 21C IN A 1 TO 1 MIX OF THE RESERVOIR REMARK 280 SOLUTION (8% PEG 8000, 0.1 M TRIS/HCL PH 8.5) AND A PROTEIN REMARK 280 SOLUTION (2.0 MG/ML SSSOD)., PH 8.50, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 294K 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 38.13300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 62.16200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 38.13300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 62.16200 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PQS 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 -1.000000 0.000000 0.000000 -37.72316 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 47.00208 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 A2069 LIES ON A SPECIAL POSITION. REMARK 375 HOH B2058 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 THR A 1 REMARK 465 LEU A 2 REMARK 465 GLN A 3 REMARK 465 THR A 209 REMARK 465 LYS A 210 REMARK 465 THR B 1 REMARK 465 LEU B 2 REMARK 465 GLN B 3 REMARK 465 THR B 209 REMARK 465 LYS B 210 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 ASN A 154 -153.92 58.57 REMARK 500 ASN A 158 3.85 90.05 REMARK 500 GLU A 162 -23.69 55.01 REMARK 500 TYR A 176 -16.21 -149.26 REMARK 500 LYS A 181 -133.89 55.04 REMARK 500 ASN B 154 -153.95 58.23 REMARK 500 ASN B 158 3.91 89.00 REMARK 500 GLU B 162 -23.96 55.00 REMARK 500 TYR B 176 -16.37 -149.54 REMARK 500 LYS B 181 -133.80 54.78 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 FE A 212 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 170 OD2 REMARK 620 2 HOH A2077 O 85.1 REMARK 620 3 HIS A 33 NE2 90.1 172.9 REMARK 620 4 HIS A 174 NE2 119.4 90.1 87.6 REMARK 620 5 HIS A 84 NE2 116.0 90.8 96.0 124.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 211 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B2065 O REMARK 620 2 HIS B 33 NE2 173.3 REMARK 620 3 ASP B 170 OD2 84.4 90.6 REMARK 620 4 HIS B 84 NE2 90.0 96.2 115.1 REMARK 620 5 HIS B 174 NE2 90.1 88.5 119.9 124.7 REMARK 620 N 1 2 3 4 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 212 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 211 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PMS A 213 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PMS B 214 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1WB7 RELATED DB: PDB REMARK 900 IRON SUPEROXIDE DISMUTASE (FE-SOD) FROM THE HYPERTHERMOPHILE REMARK 900 SULFOLOBUS SOLFATARICUS. CRYSTAL STRUCTURE OF THE Y41F MUTANT. DBREF 1WB8 A 1 210 UNP P80857 SODF_SULSO 1 210 DBREF 1WB8 B 1 210 UNP P80857 SODF_SULSO 1 210 SEQRES 1 A 210 THR LEU GLN ILE GLN PHE LYS LYS TYR GLU LEU PRO PRO SEQRES 2 A 210 LEU PRO TYR LYS ILE ASP ALA LEU GLU PRO TYR ILE SER SEQRES 3 A 210 LYS ASP ILE ILE ASP VAL HIS TYR ASN GLY HIS HIS LYS SEQRES 4 A 210 GLY TYR VAL ASN GLY ALA ASN SER LEU LEU GLU ARG LEU SEQRES 5 A 210 GLU LYS VAL VAL LYS GLY ASP LEU GLN THR GLY GLN TYR SEQRES 6 A 210 ASP ILE GLN GLY ILE ILE ARG GLY LEU THR PHE ASN ILE SEQRES 7 A 210 ASN GLY HIS LYS LEU HIS ALA LEU TYR TRP GLU ASN MET SEQRES 8 A 210 ALA PRO SER GLY LYS GLY GLY GLY LYS PRO GLY GLY ALA SEQRES 9 A 210 LEU ALA ASP LEU ILE ASN LYS GLN TYR GLY SER PHE ASP SEQRES 10 A 210 ARG PHE LYS GLN VAL PHE THR GLU THR ALA ASN SER LEU SEQRES 11 A 210 PRO GLY THR GLY TRP ALA VAL LEU TYR TYR ASP THR GLU SEQRES 12 A 210 SER GLY ASN LEU GLN ILE MET THR PHE GLU ASN HIS PHE SEQRES 13 A 210 GLN ASN HIS ILE ALA GLU ILE PRO ILE ILE LEU ILE LEU SEQRES 14 A 210 ASP GLU PHE GLU HIS ALA TYR TYR LEU GLN TYR LYS ASN SEQRES 15 A 210 LYS ARG ALA ASP TYR VAL ASN ALA TRP TRP ASN VAL VAL SEQRES 16 A 210 ASN TRP ASP ALA ALA GLU LYS LYS LEU GLN LYS TYR LEU SEQRES 17 A 210 THR LYS SEQRES 1 B 210 THR LEU GLN ILE GLN PHE LYS LYS TYR GLU LEU PRO PRO SEQRES 2 B 210 LEU PRO TYR LYS ILE ASP ALA LEU GLU PRO TYR ILE SER SEQRES 3 B 210 LYS ASP ILE ILE ASP VAL HIS TYR ASN GLY HIS HIS LYS SEQRES 4 B 210 GLY TYR VAL ASN GLY ALA ASN SER LEU LEU GLU ARG LEU SEQRES 5 B 210 GLU LYS VAL VAL LYS GLY ASP LEU GLN THR GLY GLN TYR SEQRES 6 B 210 ASP ILE GLN GLY ILE ILE ARG GLY LEU THR PHE ASN ILE SEQRES 7 B 210 ASN GLY HIS LYS LEU HIS ALA LEU TYR TRP GLU ASN MET SEQRES 8 B 210 ALA PRO SER GLY LYS GLY GLY GLY LYS PRO GLY GLY ALA SEQRES 9 B 210 LEU ALA ASP LEU ILE ASN LYS GLN TYR GLY SER PHE ASP SEQRES 10 B 210 ARG PHE LYS GLN VAL PHE THR GLU THR ALA ASN SER LEU SEQRES 11 B 210 PRO GLY THR GLY TRP ALA VAL LEU TYR TYR ASP THR GLU SEQRES 12 B 210 SER GLY ASN LEU GLN ILE MET THR PHE GLU ASN HIS PHE SEQRES 13 B 210 GLN ASN HIS ILE ALA GLU ILE PRO ILE ILE LEU ILE LEU SEQRES 14 B 210 ASP GLU PHE GLU HIS ALA TYR TYR LEU GLN TYR LYS ASN SEQRES 15 B 210 LYS ARG ALA ASP TYR VAL ASN ALA TRP TRP ASN VAL VAL SEQRES 16 B 210 ASN TRP ASP ALA ALA GLU LYS LYS LEU GLN LYS TYR LEU SEQRES 17 B 210 THR LYS HET FE A 212 1 HET PMS A 213 10 HET FE B 211 1 HET PMS B 214 10 HETNAM FE FE (III) ION HETNAM PMS PHENYLMETHANESULFONIC ACID FORMUL 3 FE 2(FE 3+) FORMUL 4 PMS 2(C7 H8 O3 S) FORMUL 7 HOH *173(H2 O) HELIX 1 1 SER A 26 GLY A 36 1 11 HELIX 2 2 GLY A 36 GLY A 58 1 23 HELIX 3 3 ASP A 66 ASN A 90 1 25 HELIX 4 4 GLY A 102 GLY A 114 1 13 HELIX 5 5 SER A 115 SER A 129 1 15 HELIX 6 6 PHE A 172 ALA A 175 5 4 HELIX 7 7 TYR A 176 LYS A 181 1 6 HELIX 8 8 LYS A 183 TRP A 192 1 10 HELIX 9 9 ASN A 196 TYR A 207 1 12 HELIX 10 10 SER B 26 GLY B 36 1 11 HELIX 11 11 GLY B 36 GLY B 58 1 23 HELIX 12 12 ASP B 66 ASN B 90 1 25 HELIX 13 13 GLY B 102 GLY B 114 1 13 HELIX 14 14 SER B 115 SER B 129 1 15 HELIX 15 15 PHE B 172 ALA B 175 5 4 HELIX 16 16 TYR B 176 LYS B 181 1 6 HELIX 17 17 LYS B 183 TRP B 192 1 10 HELIX 18 18 ASN B 196 TYR B 207 1 12 SHEET 1 AA 3 LEU A 147 GLU A 153 0 SHEET 2 AA 3 GLY A 134 TYR A 140 -1 O TRP A 135 N PHE A 152 SHEET 3 AA 3 ILE A 165 ASP A 170 -1 N ILE A 166 O LEU A 138 SHEET 1 BA 3 LEU B 147 GLU B 153 0 SHEET 2 BA 3 GLY B 134 TYR B 140 -1 O TRP B 135 N PHE B 152 SHEET 3 BA 3 ILE B 165 ASP B 170 -1 N ILE B 166 O LEU B 138 LINK OH TYR A 41 S PMS A 213 1555 1555 1.55 LINK FE FE A 212 OD2 ASP A 170 1555 1555 1.94 LINK FE FE A 212 O HOH A2077 1555 1555 2.22 LINK FE FE A 212 NE2 HIS A 33 1555 1555 2.16 LINK FE FE A 212 NE2 HIS A 174 1555 1555 2.12 LINK FE FE A 212 NE2 HIS A 84 1555 1555 2.17 LINK OH TYR B 41 S PMS B 214 1555 1555 1.55 LINK FE FE B 211 O HOH B2065 1555 1555 2.24 LINK FE FE B 211 NE2 HIS B 33 1555 1555 2.14 LINK FE FE B 211 OD2 ASP B 170 1555 1555 1.95 LINK FE FE B 211 NE2 HIS B 84 1555 1555 2.19 LINK FE FE B 211 NE2 HIS B 174 1555 1555 2.10 CISPEP 1 GLU A 22 PRO A 23 0 0.26 CISPEP 2 GLU B 22 PRO B 23 0 0.23 SITE 1 AC1 5 HIS A 33 HIS A 84 ASP A 170 HIS A 174 SITE 2 AC1 5 HOH A2077 SITE 1 AC2 5 HIS B 33 HIS B 84 ASP B 170 HIS B 174 SITE 2 AC2 5 HOH B2065 SITE 1 AC3 8 HIS A 37 TYR A 41 PHE A 76 PHE A 172 SITE 2 AC3 8 HIS A 174 LEU B 130 GLY B 132 ARG B 184 SITE 1 AC4 8 LEU A 130 GLY A 132 ARG A 184 HIS B 37 SITE 2 AC4 8 TYR B 41 PHE B 76 PHE B 172 HIS B 174 CRYST1 76.266 124.324 60.268 90.00 128.75 90.00 C 1 2 1 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 0.013112 0.000000 0.010523 0.00000 SCALE2 0.000000 0.008043 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021276 0.00000 MTRIX1 1 0.906660 -0.001740 0.421850 -11.57396 1 MTRIX2 1 -0.001680 -1.000000 -0.000520 96.02196 1 MTRIX3 1 0.421850 -0.000230 -0.906660 52.78307 1