HEADER OXIDOREDUCTASE 06-JAN-09 2W7W TITLE THE CRYSTAL STRUCTURE OF IRON SUPEROXIDE DISMUTASE FROM ALIIVIBRIO TITLE 2 SALMONICIDA. 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 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ALIIVIBRIO SALMONICIDA; SOURCE 3 ORGANISM_TAXID: 316275; SOURCE 4 STRAIN: LFI1238; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DSC, SODB, FESOD, OXIDOREDUCTASE, COLD ADAPTATION, STRUCTURAL KEYWDS 2 ANALYSIS, SUPEROXIDE DISMUTASE, DIFFERENTIAL SCANNING CALORIMETRY, KEYWDS 3 ALIIVIBRIO SALMONICIDA EXPDTA X-RAY DIFFRACTION AUTHOR H.L.PEDERSEN,N.P.WILLASSEN,I.LEIROS REVDAT 2 06-FEB-19 2W7W 1 JRNL REMARK REVDAT 1 17-FEB-09 2W7W 0 JRNL AUTH H.L.PEDERSEN,N.P.WILLASSEN,I.LEIROS JRNL TITL THE FIRST STRUCTURE OF A COLD-ADAPTED SUPEROXIDE DISMUTASE JRNL TITL 2 (SOD): BIOCHEMICAL AND STRUCTURAL CHARACTERIZATION OF IRON JRNL TITL 3 SOD FROM ALIIVIBRIO SALMONICIDA. JRNL REF ACTA CRYSTALLOGR. SECT. F V. 65 84 2009 JRNL REF 2 STRUCT. BIOL. CRYST. COMMUN. JRNL REFN ESSN 1744-3091 JRNL PMID 19193992 JRNL DOI 10.1107/S1744309109001110 REMARK 2 REMARK 2 RESOLUTION. 1.70 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 52997 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) : 0.207 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.600 REMARK 3 FREE R VALUE TEST SET COUNT : 1984 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) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3790 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3270 REMARK 3 BIN FREE R VALUE SET COUNT : 129 REMARK 3 BIN FREE R VALUE : 0.3440 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3018 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 208 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.51 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.91000 REMARK 3 B22 (A**2) : 0.91000 REMARK 3 B33 (A**2) : -1.36000 REMARK 3 B12 (A**2) : 0.45000 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): 0.100 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.102 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.088 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.848 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3114 ; 0.014 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4260 ; 1.467 ; 1.910 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 384 ; 5.820 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 148 ;37.352 ;25.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 440 ;13.988 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ; 9.829 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 460 ; 0.105 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2442 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1473 ; 0.201 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2163 ; 0.314 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 181 ; 0.151 ; 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): 30 ; 0.166 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.246 ; 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): 1954 ; 0.858 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3076 ; 1.431 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1356 ; 2.127 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1184 ; 3.046 ; 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 : 1.40 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 2W7W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-JAN-09. REMARK 100 THE DEPOSITION ID IS D_1290038491. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-06 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM1A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8722 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 55155 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : 0.12000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.79 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.34000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1ISA REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 MICROLITER DROPS OF A 6.5 MG/ML REMARK 280 PROTEIN SOLUTION WITH A SOLUTION CONTAINING 0.1M TRIS-HCL, 1.4 M REMARK 280 SODIUM CITRATE, PH 8.5 AT 291K., VAPOR DIFFUSION, HANGING DROP 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 113.50000 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 56.75000 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 56.75000 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 113.50000 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: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 2260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.9 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 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: 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 B 2019 O HOH B 2101 2.08 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 LYS A 30 -63.71 -109.45 REMARK 500 ALA A 85 -140.54 -133.94 REMARK 500 ASN A 141 -107.79 63.59 REMARK 500 PRO A 145 5.08 -69.78 REMARK 500 ARG A 169 -134.46 45.83 REMARK 500 ALA B 85 -135.71 -127.37 REMARK 500 ASN B 141 -113.44 70.50 REMARK 500 ARG B 169 -126.97 47.61 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 A1195 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 162 NE2 REMARK 620 2 HOH A2069 O 85.6 REMARK 620 3 HIS A 74 NE2 122.3 87.1 REMARK 620 4 HIS A 27 NE2 101.4 172.0 92.4 REMARK 620 5 ASP A 158 OD2 128.9 82.4 106.5 90.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B1195 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 74 NE2 REMARK 620 2 ASP B 158 OD2 105.7 REMARK 620 3 HIS B 162 NE2 126.8 126.5 REMARK 620 4 HOH B2100 O 87.2 87.7 85.5 REMARK 620 5 HIS B 27 NE2 93.9 88.7 96.5 176.4 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 A1195 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B1195 DBREF 2W7W A 1 194 UNP B6ENP9 B6ENP9_ALISL 1 194 DBREF 2W7W B 1 194 UNP B6ENP9 B6ENP9_ALISL 1 194 SEQRES 1 A 194 MET SER PHE GLU LEU PRO ALA LEU PRO PHE ALA LYS ASP SEQRES 2 A 194 ALA LEU GLU PRO HIS ILE SER ALA GLU THR LEU ASP TYR SEQRES 3 A 194 HIS HIS GLY LYS HIS HIS ASN THR TYR VAL VAL LYS LEU SEQRES 4 A 194 ASN GLY LEU ILE PRO GLY THR GLU PHE GLU GLY LYS THR SEQRES 5 A 194 LEU GLU GLU ILE ILE LYS THR SER THR GLY GLY VAL PHE SEQRES 6 A 194 ASN ASN ALA ALA GLN ILE TRP ASN HIS THR PHE TYR TRP SEQRES 7 A 194 ASN CYS LEU ALA PRO ASN ALA GLY GLY GLN PRO THR GLY SEQRES 8 A 194 ALA VAL ALA ALA ALA ILE ASP ALA ALA PHE GLY SER PHE SEQRES 9 A 194 GLU GLU PHE LYS ALA LYS PHE THR ASP SER ALA ILE ASN SEQRES 10 A 194 ASN PHE GLY SER SER TRP THR TRP LEU VAL LYS ASN ALA SEQRES 11 A 194 ASP GLY SER LEU ALA ILE VAL ASN THR SER ASN ALA ALA SEQRES 12 A 194 THR PRO LEU THR ASP GLU GLY VAL THR PRO LEU LEU THR SEQRES 13 A 194 VAL ASP LEU TRP GLU HIS ALA TYR TYR ILE ASP PHE ARG SEQRES 14 A 194 ASN VAL ARG PRO ASP TYR MET GLY ALA PHE TRP SER LEU SEQRES 15 A 194 VAL ASN TRP SER PHE VAL GLU GLU ASN LEU ALA LYS SEQRES 1 B 194 MET SER PHE GLU LEU PRO ALA LEU PRO PHE ALA LYS ASP SEQRES 2 B 194 ALA LEU GLU PRO HIS ILE SER ALA GLU THR LEU ASP TYR SEQRES 3 B 194 HIS HIS GLY LYS HIS HIS ASN THR TYR VAL VAL LYS LEU SEQRES 4 B 194 ASN GLY LEU ILE PRO GLY THR GLU PHE GLU GLY LYS THR SEQRES 5 B 194 LEU GLU GLU ILE ILE LYS THR SER THR GLY GLY VAL PHE SEQRES 6 B 194 ASN ASN ALA ALA GLN ILE TRP ASN HIS THR PHE TYR TRP SEQRES 7 B 194 ASN CYS LEU ALA PRO ASN ALA GLY GLY GLN PRO THR GLY SEQRES 8 B 194 ALA VAL ALA ALA ALA ILE ASP ALA ALA PHE GLY SER PHE SEQRES 9 B 194 GLU GLU PHE LYS ALA LYS PHE THR ASP SER ALA ILE ASN SEQRES 10 B 194 ASN PHE GLY SER SER TRP THR TRP LEU VAL LYS ASN ALA SEQRES 11 B 194 ASP GLY SER LEU ALA ILE VAL ASN THR SER ASN ALA ALA SEQRES 12 B 194 THR PRO LEU THR ASP GLU GLY VAL THR PRO LEU LEU THR SEQRES 13 B 194 VAL ASP LEU TRP GLU HIS ALA TYR TYR ILE ASP PHE ARG SEQRES 14 B 194 ASN VAL ARG PRO ASP TYR MET GLY ALA PHE TRP SER LEU SEQRES 15 B 194 VAL ASN TRP SER PHE VAL GLU GLU ASN LEU ALA LYS HET FE A1195 1 HET FE B1195 1 HETNAM FE FE (III) ION FORMUL 3 FE 2(FE 3+) FORMUL 5 HOH *208(H2 O) HELIX 1 1 SER A 20 HIS A 28 1 9 HELIX 2 2 LYS A 30 ILE A 43 1 14 HELIX 3 3 THR A 52 SER A 60 1 9 HELIX 4 4 THR A 61 CYS A 80 1 20 HELIX 5 5 THR A 90 GLY A 102 1 13 HELIX 6 6 SER A 103 ASN A 117 1 15 HELIX 7 7 THR A 144 ASP A 148 5 5 HELIX 8 8 TRP A 160 ALA A 163 5 4 HELIX 9 9 TYR A 164 ARG A 169 1 6 HELIX 10 10 VAL A 171 VAL A 183 1 13 HELIX 11 11 ASN A 184 ALA A 193 1 10 HELIX 12 12 SER B 20 HIS B 28 1 9 HELIX 13 13 LYS B 30 ILE B 43 1 14 HELIX 14 14 THR B 52 SER B 60 1 9 HELIX 15 15 THR B 61 LEU B 81 1 21 HELIX 16 16 THR B 90 GLY B 102 1 13 HELIX 17 17 SER B 103 ASN B 117 1 15 HELIX 18 18 THR B 144 ASP B 148 5 5 HELIX 19 19 TRP B 160 ALA B 163 5 4 HELIX 20 20 TYR B 164 ARG B 169 1 6 HELIX 21 21 VAL B 171 SER B 181 1 11 HELIX 22 22 ASN B 184 LYS B 194 1 11 SHEET 1 AA 3 LEU A 134 SER A 140 0 SHEET 2 AA 3 SER A 122 LYS A 128 -1 O TRP A 123 N THR A 139 SHEET 3 AA 3 THR A 152 ASP A 158 -1 O THR A 152 N LYS A 128 SHEET 1 BA 3 LEU B 134 SER B 140 0 SHEET 2 BA 3 SER B 122 LYS B 128 -1 O TRP B 123 N THR B 139 SHEET 3 BA 3 THR B 152 ASP B 158 -1 O THR B 152 N LYS B 128 LINK FE FE A1195 NE2 HIS A 162 1555 1555 2.12 LINK FE FE A1195 O HOH A2069 1555 1555 2.17 LINK FE FE A1195 NE2 HIS A 74 1555 1555 2.20 LINK FE FE A1195 NE2 HIS A 27 1555 1555 2.13 LINK FE FE A1195 OD2 ASP A 158 1555 1555 1.84 LINK FE FE B1195 NE2 HIS B 74 1555 1555 2.20 LINK FE FE B1195 OD2 ASP B 158 1555 1555 1.93 LINK FE FE B1195 NE2 HIS B 162 1555 1555 2.01 LINK FE FE B1195 O HOH B2100 1555 1555 2.16 LINK FE FE B1195 NE2 HIS B 27 1555 1555 1.98 CISPEP 1 GLU A 16 PRO A 17 0 1.01 CISPEP 2 GLU B 16 PRO B 17 0 -2.01 SITE 1 AC1 5 HIS A 27 HIS A 74 ASP A 158 HIS A 162 SITE 2 AC1 5 HOH A2069 SITE 1 AC2 5 HIS B 27 HIS B 74 ASP B 158 HIS B 162 SITE 2 AC2 5 HOH B2100 CRYST1 70.720 70.720 170.250 90.00 90.00 120.00 P 32 2 1 12 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 0.014140 0.008164 0.000000 0.00000 SCALE2 0.000000 0.016328 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005874 0.00000 MASTER 325 0 2 22 6 0 4 6 0 0 0 30 END