HEADER METAL BINDING PROTEIN 28-NOV-16 5WQR TITLE HIGH RESOLUTION STRUCTURE OF HIGH-POTENTIAL IRON-SULFUR PROTEIN IN THE TITLE 2 REDUCED STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HIGH-POTENTIAL IRON-SULFUR PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: HIPIP SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOCHROMATIUM TEPIDUM; SOURCE 3 ORGANISM_TAXID: 1050 KEYWDS IRON-SULFUR PROTEIN, METAL-BINDING PROTEIN, METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.OHNO,K.TAKEDA,S.NIWA,T.TSUJINAKA,Y.HANAZONO,Y.HIRANO,K.MIKI REVDAT 2 08-NOV-23 5WQR 1 REMARK REVDAT 1 07-JUN-17 5WQR 0 JRNL AUTH H.OHNO,K.TAKEDA,S.NIWA,T.TSUJINAKA,Y.HANAZONO,Y.HIRANO, JRNL AUTH 2 K.MIKI JRNL TITL CRYSTALLOGRAPHIC CHARACTERIZATION OF THE HIGH-POTENTIAL JRNL TITL 2 IRON-SULFUR PROTEIN IN THE OXIDIZED STATE AT 0.8 ANGSTROM JRNL TITL 3 RESOLUTION JRNL REF PLOS ONE V. 12 78183 2017 JRNL REFN ESSN 1932-6203 JRNL PMID 28542634 JRNL DOI 10.1371/JOURNAL.PONE.0178183 REMARK 2 REMARK 2 RESOLUTION. 0.80 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) : 0.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.96 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : THE SAME REFLECTIONS AS REMARK 3 THOSE OF OTHER HIPIP FROM REMARK 3 T.TEPIDUM(3A39, 5D8V, ...) REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.106 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.118 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 59007 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 616 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 51 REMARK 3 SOLVENT ATOMS : 142 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 ANGLE DISTANCES (A) : NULL REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : NULL REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5WQR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 06-DEC-16. REMARK 100 THE DEPOSITION ID IS D_1300002230. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JUL-10 REMARK 200 TEMPERATURE (KELVIN) : 40 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.4 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX-225 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA 3.3.22 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64920 REMARK 200 RESOLUTION RANGE HIGH (A) : 0.800 REMARK 200 RESOLUTION RANGE LOW (A) : 14.964 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.11500 REMARK 200 FOR THE DATA SET : 8.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 0.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 0.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.49300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 3A39 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8-2.0 M AMMONIUM SULFATE, 0.1 M REMARK 280 SODIUM CITRATE, PH 4.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K 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 23.16500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 11.71150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.40550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 11.71150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.16500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.40550 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 4780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 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 ALA A 1 N ALA A 1 CA 0.192 REMARK 500 ALA A 1 CA ALA A 1 CB 0.159 REMARK 500 THR A 8 C ALA A 9 N 0.176 REMARK 500 ASP A 10 C ASP A 11 N 0.164 REMARK 500 ARG A 33 CZ ARG A 33 NH1 -0.110 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 ALA A 1 N - CA - CB ANGL. DEV. = 8.8 DEGREES REMARK 500 ASP A 10 CB - CG - OD2 ANGL. DEV. = 6.4 DEGREES REMARK 500 ARG A 33 NH1 - CZ - NH2 ANGL. DEV. = -6.8 DEGREES REMARK 500 ARG A 33 NE - CZ - NH1 ANGL. DEV. = 8.7 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 THR A 8 -11.86 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 341 DISTANCE = 5.92 ANGSTROMS REMARK 525 HOH A 342 DISTANCE = 6.71 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 SF4 A 101 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 43 SG REMARK 620 2 SF4 A 101 S2 113.4 REMARK 620 3 SF4 A 101 S3 115.9 105.4 REMARK 620 4 SF4 A 101 S4 112.1 104.5 104.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 101 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 46 SG REMARK 620 2 SF4 A 101 S1 114.5 REMARK 620 3 SF4 A 101 S3 115.7 104.7 REMARK 620 4 SF4 A 101 S4 111.2 105.2 104.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 101 FE3 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 61 SG REMARK 620 2 SF4 A 101 S1 104.9 REMARK 620 3 SF4 A 101 S2 119.0 105.7 REMARK 620 4 SF4 A 101 S4 117.9 104.4 103.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SF4 A 101 FE4 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 75 SG REMARK 620 2 SF4 A 101 S1 104.8 REMARK 620 3 SF4 A 101 S2 109.2 106.5 REMARK 620 4 SF4 A 101 S3 126.8 103.3 104.6 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SF4 A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 106 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 107 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 108 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 109 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5WQQ RELATED DB: PDB DBREF 5WQR A 1 83 UNP P80176 HIP_THETI 1 83 SEQRES 1 A 83 ALA ALA PRO ALA ASN ALA VAL THR ALA ASP ASP PRO THR SEQRES 2 A 83 ALA ILE ALA LEU LYS TYR ASN GLN ASP ALA THR LYS SER SEQRES 3 A 83 GLU ARG VAL ALA ALA ALA ARG PRO GLY LEU PRO PRO GLU SEQRES 4 A 83 GLU GLN HIS CYS ALA ASN CYS GLN PHE MET GLN ALA ASN SEQRES 5 A 83 VAL GLY GLU GLY ASP TRP LYS GLY CYS GLN LEU PHE PRO SEQRES 6 A 83 GLY LYS LEU ILE ASN VAL ASN GLY TRP CYS ALA SER TRP SEQRES 7 A 83 THR LEU LYS ALA GLY HET SF4 A 101 8 HET SO4 A 102 10 HET SO4 A 103 5 HET SO4 A 104 5 HET SO4 A 105 10 HET SO4 A 106 5 HET GOL A 107 6 HET GOL A 108 6 HET GOL A 109 6 HETNAM SF4 IRON/SULFUR CLUSTER HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 SF4 FE4 S4 FORMUL 3 SO4 5(O4 S 2-) FORMUL 8 GOL 3(C3 H8 O3) FORMUL 11 HOH *142(H2 O) HELIX 1 AA1 ASP A 11 LYS A 18 1 8 HELIX 2 AA2 ASP A 22 SER A 26 5 5 HELIX 3 AA3 GLU A 27 ALA A 32 1 6 HELIX 4 AA4 PRO A 37 GLN A 41 5 5 HELIX 5 AA5 HIS A 42 CYS A 46 5 5 SHEET 1 AA1 3 MET A 49 GLU A 55 0 SHEET 2 AA1 3 TRP A 58 CYS A 61 -1 O GLY A 60 N GLN A 50 SHEET 3 AA1 3 ILE A 69 ASN A 70 -1 O ILE A 69 N LYS A 59 LINK SG CYS A 43 FE1 SF4 A 101 1555 1555 2.24 LINK SG CYS A 46 FE2 SF4 A 101 1555 1555 2.26 LINK SG CYS A 61 FE3 SF4 A 101 1555 1555 2.25 LINK SG CYS A 75 FE4 SF4 A 101 1555 1555 2.27 SITE 1 AC1 6 TYR A 19 CYS A 43 CYS A 46 CYS A 61 SITE 2 AC1 6 LEU A 63 CYS A 75 SITE 1 AC2 11 LYS A 18 GLY A 54 GLU A 55 GLY A 56 SITE 2 AC2 11 LYS A 59 GOL A 108 GOL A 109 HOH A 206 SITE 3 AC2 11 HOH A 261 HOH A 275 HOH A 321 SITE 1 AC3 9 GLN A 50 ALA A 51 ASN A 52 GOL A 109 SITE 2 AC3 9 HOH A 204 HOH A 210 HOH A 234 HOH A 273 SITE 3 AC3 9 HOH A 285 SITE 1 AC4 11 HIS A 42 GLN A 50 GLN A 62 GOL A 107 SITE 2 AC4 11 HOH A 203 HOH A 215 HOH A 219 HOH A 241 SITE 3 AC4 11 HOH A 261 HOH A 269 HOH A 274 SITE 1 AC5 12 ALA A 6 VAL A 7 THR A 8 ASP A 11 SITE 2 AC5 12 LYS A 25 LYS A 67 HOH A 208 HOH A 209 SITE 3 AC5 12 HOH A 221 HOH A 262 HOH A 283 HOH A 289 SITE 1 AC6 10 ALA A 1 ALA A 2 HOH A 205 HOH A 209 SITE 2 AC6 10 HOH A 221 HOH A 227 HOH A 236 HOH A 283 SITE 3 AC6 10 HOH A 299 HOH A 311 SITE 1 AC7 9 LYS A 18 GLU A 27 ASN A 45 GLN A 62 SITE 2 AC7 9 SO4 A 104 GOL A 108 HOH A 203 HOH A 263 SITE 3 AC7 9 HOH A 338 SITE 1 AC8 11 ILE A 15 GLN A 47 GLN A 50 GLN A 62 SITE 2 AC8 11 SO4 A 102 GOL A 107 GOL A 109 HOH A 218 SITE 3 AC8 11 HOH A 228 HOH A 234 HOH A 261 SITE 1 AC9 10 GLN A 50 ALA A 51 VAL A 53 SO4 A 102 SITE 2 AC9 10 SO4 A 103 GOL A 108 HOH A 210 HOH A 223 SITE 3 AC9 10 HOH A 241 HOH A 261 CRYST1 46.330 58.811 23.423 90.00 90.00 90.00 P 21 21 21 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 0.021584 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017004 0.000000 0.00000 SCALE3 0.000000 0.000000 0.042693 0.00000