HEADER ISOMERASE 11-FEB-03 1J3Q TITLE CRYSTAL STRUCTURE OF THERMOCOCCUS LITORALIS PHOSPHOGRUCOSE ISOMERASE TITLE 2 SOAKED WITH FESO4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHOGLUCOSE ISOMERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 5.3.1.9; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOCOCCUS LITORALIS; SOURCE 3 ORGANISM_TAXID: 2265; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET21D KEYWDS PHOSPHOGLUCOSE ISOMERASE, CUPIN SUPERFAMILY, IRON ION, ARCHAEA, KEYWDS 2 ISOMERASE EXPDTA X-RAY DIFFRACTION AUTHOR J.-J.JEONG,S.FUSHINOBU,S.ITO,M.HIDAKA,H.SHOUN,T.WAKAGI REVDAT 3 25-OCT-23 1J3Q 1 REMARK LINK REVDAT 2 24-FEB-09 1J3Q 1 VERSN REVDAT 1 24-FEB-04 1J3Q 0 JRNL AUTH J.-J.JEONG,S.FUSHINOBU,S.ITO,M.HIDAKA,H.SHOUN,T.WAKAGI JRNL TITL CRYSTAL STRUCTURE OF A NOVEL CUPIN-TYPE PHOSPHOGLUCOSE JRNL TITL 2 ISOMERASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.-J.JEONG,S.FUSHINOBU,S.ITO,B.-S.JEON,H.SHOUN,T.WAKAGI REMARK 1 TITL CHARACTERIZATION OF THE CUPIN-TYPE PHOSPHOGLUCOSE ISOMERASE REMARK 1 TITL 2 FROM THE HYPERTHERMOPHILIC ARCHAEON THERMOCOCCUS REMARK 1 TITL 3 LITORALIS(1). REMARK 1 REF FEBS LETT. V. 535 200 2003 REMARK 1 REFN ISSN 0014-5793 REMARK 1 PMID 12560104 REMARK 1 DOI 10.1016/S0014-5793(02)03900-5 REMARK 2 REMARK 2 RESOLUTION. 1.85 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.27 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1567603.630 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 35137 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) : 0.238 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1754 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.97 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5069 REMARK 3 BIN R VALUE (WORKING SET) : 0.2900 REMARK 3 BIN FREE R VALUE : 0.3060 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.40 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 288 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.018 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2967 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 236 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.92000 REMARK 3 B22 (A**2) : -3.58000 REMARK 3 B33 (A**2) : 1.66000 REMARK 3 B12 (A**2) : 0.00000 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) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.18 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) : 0.32 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.23 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.760 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) : 2.840 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.570 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.300 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.620 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.33 REMARK 3 BSOL : 48.73 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 : 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 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1J3Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-FEB-03. REMARK 100 THE DEPOSITION ID IS D_1000005592. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-NOV-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0 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) : 0.978 REMARK 200 MONOCHROMATOR : SI 111 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 : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35186 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 29.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 200 DATA REDUNDANCY : 3.640 REMARK 200 R MERGE (I) : 0.04100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.43 REMARK 200 R MERGE FOR SHELL (I) : 0.29600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 1J3P REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, POTASSIUM PHOSPHATE, FERROUS REMARK 280 SULFATE, PH 4.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 278K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 20.26000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 63.46950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.53500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 63.46950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.26000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.53500 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER IN THE ASYMMETRIC UNIT. 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: 4400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -56.0 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 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 TRP A 188 REMARK 465 ARG A 189 REMARK 465 MET A 190 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 PRO B 186 REMARK 465 LYS B 187 REMARK 465 TRP B 188 REMARK 465 ARG B 189 REMARK 465 MET B 190 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 TYR A 134 -12.85 75.46 REMARK 500 GLU A 176 87.24 -158.51 REMARK 500 ASP B 49 104.06 -37.64 REMARK 500 GLU B 62 85.85 -61.99 REMARK 500 PHE B 83 150.35 -47.12 REMARK 500 ILE B 94 -15.26 -48.90 REMARK 500 TYR B 134 -9.39 75.56 REMARK 500 ASN B 177 25.13 44.90 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 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 89 NE2 REMARK 620 2 HIS A 91 NE2 107.8 REMARK 620 3 GLU A 98 OE1 174.8 77.4 REMARK 620 4 HIS A 137 NE2 88.5 98.7 90.1 REMARK 620 5 HOH A 305 O 90.8 93.6 89.5 167.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B 201 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 98 OE2 REMARK 620 2 HIS B 137 NE2 82.7 REMARK 620 N 1 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1J3P RELATED DB: PDB REMARK 900 1J3P CONTAINS THE SAME PROTEIN COMPLEXED WITH 1 FE ION REMARK 900 RELATED ID: 1J3R RELATED DB: PDB REMARK 900 1J3R CONTAINS THE SAME PROTEIN COMPLEXED WITH FE AND 6PG DBREF 1J3Q A 1 190 UNP P84140 G6PI_THELI 1 190 DBREF 1J3Q B 1 190 UNP P84140 G6PI_THELI 1 190 SEQRES 1 A 190 MET LYS TYR LYS GLU PRO PHE GLY VAL LYS LEU ASP PHE SEQRES 2 A 190 GLU THR GLY ILE ILE GLU ASN ALA LYS LYS SER VAL ARG SEQRES 3 A 190 ARG LEU SER ASP MET LYS GLY TYR PHE ILE ASP GLU GLU SEQRES 4 A 190 ALA TRP LYS LYS MET VAL GLU GLU GLY ASP PRO VAL VAL SEQRES 5 A 190 TYR GLU VAL TYR ALA ILE GLU GLN GLU GLU LYS GLU GLY SEQRES 6 A 190 ASP LEU ASN PHE ALA THR THR VAL LEU TYR PRO GLY LYS SEQRES 7 A 190 VAL GLY ASN GLU PHE PHE MET THR LYS GLY HIS TYR HIS SEQRES 8 A 190 SER LYS ILE ASP ARG ALA GLU VAL TYR PHE ALA LEU LYS SEQRES 9 A 190 GLY LYS GLY GLY MET LEU LEU GLN THR PRO GLU GLY GLU SEQRES 10 A 190 ALA ARG PHE ILE GLU MET GLU PRO GLY THR ILE VAL TYR SEQRES 11 A 190 VAL PRO PRO TYR TRP ALA HIS ARG THR ILE ASN THR GLY SEQRES 12 A 190 ASP LYS PRO PHE ILE PHE LEU ALA LEU TYR PRO ALA ASP SEQRES 13 A 190 ALA GLY HIS ASP TYR GLY THR ILE ALA GLU LYS GLY PHE SEQRES 14 A 190 SER LYS ILE VAL VAL GLU GLU ASN GLY LYS VAL VAL VAL SEQRES 15 A 190 LYS ASP ASN PRO LYS TRP ARG MET SEQRES 1 B 190 MET LYS TYR LYS GLU PRO PHE GLY VAL LYS LEU ASP PHE SEQRES 2 B 190 GLU THR GLY ILE ILE GLU ASN ALA LYS LYS SER VAL ARG SEQRES 3 B 190 ARG LEU SER ASP MET LYS GLY TYR PHE ILE ASP GLU GLU SEQRES 4 B 190 ALA TRP LYS LYS MET VAL GLU GLU GLY ASP PRO VAL VAL SEQRES 5 B 190 TYR GLU VAL TYR ALA ILE GLU GLN GLU GLU LYS GLU GLY SEQRES 6 B 190 ASP LEU ASN PHE ALA THR THR VAL LEU TYR PRO GLY LYS SEQRES 7 B 190 VAL GLY ASN GLU PHE PHE MET THR LYS GLY HIS TYR HIS SEQRES 8 B 190 SER LYS ILE ASP ARG ALA GLU VAL TYR PHE ALA LEU LYS SEQRES 9 B 190 GLY LYS GLY GLY MET LEU LEU GLN THR PRO GLU GLY GLU SEQRES 10 B 190 ALA ARG PHE ILE GLU MET GLU PRO GLY THR ILE VAL TYR SEQRES 11 B 190 VAL PRO PRO TYR TRP ALA HIS ARG THR ILE ASN THR GLY SEQRES 12 B 190 ASP LYS PRO PHE ILE PHE LEU ALA LEU TYR PRO ALA ASP SEQRES 13 B 190 ALA GLY HIS ASP TYR GLY THR ILE ALA GLU LYS GLY PHE SEQRES 14 B 190 SER LYS ILE VAL VAL GLU GLU ASN GLY LYS VAL VAL VAL SEQRES 15 B 190 LYS ASP ASN PRO LYS TRP ARG MET HET FE A 201 1 HET FE B 201 1 HETNAM FE FE (III) ION FORMUL 3 FE 2(FE 3+) FORMUL 5 HOH *236(H2 O) HELIX 1 1 SER A 29 MET A 31 5 3 HELIX 2 2 ASP A 37 GLY A 48 1 12 HELIX 3 3 TYR A 161 GLY A 168 1 8 HELIX 4 4 SER B 29 LYS B 32 5 4 HELIX 5 5 ASP B 37 GLU B 47 1 11 HELIX 6 6 ASP B 160 GLY B 168 1 9 SHEET 1 A 7 PHE A 7 LYS A 10 0 SHEET 2 A 7 THR B 127 VAL B 131 -1 O ILE B 128 N VAL A 9 SHEET 3 A 7 GLU B 98 LYS B 104 -1 N GLU B 98 O VAL B 131 SHEET 4 A 7 PHE B 147 PRO B 154 -1 O LEU B 150 N PHE B 101 SHEET 5 A 7 LEU B 67 LEU B 74 -1 N ALA B 70 O ALA B 151 SHEET 6 A 7 VAL B 51 ILE B 58 -1 N GLU B 54 O VAL B 73 SHEET 7 A 7 LYS B 22 ARG B 27 -1 N LYS B 22 O ALA B 57 SHEET 1 B 7 LYS A 22 ARG A 27 0 SHEET 2 B 7 VAL A 51 ILE A 58 -1 O ALA A 57 N LYS A 22 SHEET 3 B 7 LEU A 67 LEU A 74 -1 O VAL A 73 N GLU A 54 SHEET 4 B 7 PHE A 147 PRO A 154 -1 O ALA A 151 N ALA A 70 SHEET 5 B 7 GLU A 98 LYS A 104 -1 N LYS A 104 O ILE A 148 SHEET 6 B 7 THR A 127 VAL A 131 -1 O VAL A 131 N GLU A 98 SHEET 7 B 7 PHE B 7 LYS B 10 -1 O VAL B 9 N ILE A 128 SHEET 1 C 2 LYS A 78 VAL A 79 0 SHEET 2 C 2 GLU A 82 PHE A 83 -1 O GLU A 82 N VAL A 79 SHEET 1 D 3 ALA A 118 MET A 123 0 SHEET 2 D 3 GLY A 107 GLN A 112 -1 N GLY A 107 O MET A 123 SHEET 3 D 3 ALA A 136 ASN A 141 -1 O ARG A 138 N LEU A 110 SHEET 1 E 2 LYS A 171 GLU A 175 0 SHEET 2 E 2 LYS A 179 LYS A 183 -1 O VAL A 180 N VAL A 174 SHEET 1 F 2 LYS B 78 VAL B 79 0 SHEET 2 F 2 GLU B 82 PHE B 83 -1 O GLU B 82 N VAL B 79 SHEET 1 G 3 ALA B 118 MET B 123 0 SHEET 2 G 3 GLY B 107 GLN B 112 -1 N GLY B 107 O MET B 123 SHEET 3 G 3 ALA B 136 ASN B 141 -1 O ALA B 136 N GLN B 112 SHEET 1 H 2 LYS B 171 GLU B 175 0 SHEET 2 H 2 LYS B 179 LYS B 183 -1 O VAL B 180 N VAL B 174 LINK NE2 HIS A 89 FE FE A 201 1555 1555 2.42 LINK NE2 HIS A 91 FE FE A 201 1555 1555 2.62 LINK OE1 GLU A 98 FE FE A 201 1555 1555 2.02 LINK NE2 HIS A 137 FE FE A 201 1555 1555 2.57 LINK FE FE A 201 O HOH A 305 1555 1555 2.39 LINK OE2 GLU B 98 FE FE B 201 1555 1555 2.16 LINK NE2 HIS B 137 FE FE B 201 1555 1555 2.75 SITE 1 AC1 5 HIS A 89 HIS A 91 GLU A 98 HIS A 137 SITE 2 AC1 5 HOH A 305 SITE 1 AC2 4 HIS B 89 HIS B 91 GLU B 98 HIS B 137 CRYST1 40.520 81.070 126.939 90.00 90.00 90.00 P 21 21 21 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 0.024679 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012335 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007878 0.00000