HEADER OXIDOREDUCTASE 05-AUG-99 1QKS TITLE CYTOCHROME CD1 NITRITE REDUCTASE, OXIDISED FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME CD1 NITRITE REDUCTASE; COMPND 3 CHAIN: A, B SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PARACOCCUS PANTOTROPHUS; SOURCE 3 ORGANISM_TAXID: 82367; SOURCE 4 CELLULAR_LOCATION: PERIPLASM KEYWDS ENZYME, NITRITE REDUCTASE, OXIDOREDUCTASE, DENITRIFICATION, ELECTRON KEYWDS 2 TRANSPORT, PERIPLASMIC EXPDTA X-RAY DIFFRACTION AUTHOR V.FULOP REVDAT 4 09-OCT-19 1QKS 1 JRNL LINK REVDAT 3 16-JAN-19 1QKS 1 JRNL REVDAT 2 24-FEB-09 1QKS 1 VERSN REVDAT 1 18-AUG-99 1QKS 0 JRNL AUTH V.FULOP,J.W.MOIR,S.J.FERGUSON,J.HAJDU JRNL TITL THE ANATOMY OF A BIFUNCTIONAL ENZYME: STRUCTURAL BASIS FOR JRNL TITL 2 REDUCTION OF OXYGEN TO WATER AND SYNTHESIS OF NITRIC OXIDE JRNL TITL 3 BY CYTOCHROME CD1. JRNL REF CELL(CAMBRIDGE,MASS.) V. 81 369 1995 JRNL REFN ISSN 0092-8674 JRNL PMID 7736589 JRNL DOI 10.1016/0092-8674(95)90390-9 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.C.BAKER,N.F.W.SAUNDERS,A.C.WILLIS,S.J.FERGUSON,J.HAJDU, REMARK 1 AUTH 2 V.FULOP REMARK 1 TITL CYTOCHROME CD1 STRUCTURE: UNUSUAL HAEM ENVIRONMENTS IN A REMARK 1 TITL 2 NITRITE REDUCTASE AND ANALYSIS OF FACTORS CONTRIBUTING TO REMARK 1 TITL 3 BETA-PROPELLER FOLDS REMARK 1 REF J.MOL.BIOL. V. 269 440 1997 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 9199411 REMARK 1 DOI 10.1006/JMBI.1997.1070 REMARK 2 REMARK 2 RESOLUTION. 1.28 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.28 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 91.6 REMARK 3 NUMBER OF REFLECTIONS : 277864 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) : 0.185 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.000 REMARK 3 FREE R VALUE TEST SET COUNT : 11160 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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) : 1.28 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.30 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 10676 REMARK 3 BIN R VALUE (WORKING SET) : 0.2100 REMARK 3 BIN FREE R VALUE : 0.2290 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 448 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8696 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 256 REMARK 3 SOLVENT ATOMS : 1511 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : 0.15 REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.800 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.300 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1QKS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-AUG-99. REMARK 100 THE DEPOSITION ID IS D_1290003007. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAR-95 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID09 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.88 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 278611 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.280 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.8 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07300 REMARK 200 FOR THE DATA SET : 17.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.28 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.33 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.09800 REMARK 200 FOR SHELL : 8.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: X-PLOR 3.851 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.3 M AMMONIUM SULFATE, 50MM POTASSIUM REMARK 280 PHOSPHATE, PH 7.0, AND CRYOPROTECTANT 15% GLYCEROL, PH 7.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 30.30000 REMARK 290 SMTRY3 2 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: MOLECULE IS A HOMO-DIMERIC-COMPLEX. 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 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 GLN A 1 REMARK 465 GLU A 2 REMARK 465 GLN A 3 REMARK 465 VAL A 4 REMARK 465 ALA A 5 REMARK 465 PRO A 6 REMARK 465 PRO A 7 REMARK 465 LYS A 8 REMARK 465 GLN B 1 REMARK 465 GLU B 2 REMARK 465 GLN B 3 REMARK 465 VAL B 4 REMARK 465 ALA B 5 REMARK 465 PRO B 6 REMARK 465 PRO B 7 REMARK 465 LYS B 8 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 360 N - CA - C ANGL. DEV. = -17.3 DEGREES REMARK 500 GLY A 390 N - CA - C ANGL. DEV. = -16.6 DEGREES REMARK 500 ALA B 360 N - CA - C ANGL. DEV. = -17.0 DEGREES REMARK 500 GLY B 390 N - CA - C ANGL. DEV. = -15.5 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 ALA A 76 -112.69 -139.44 REMARK 500 ALA A 101 -160.29 78.51 REMARK 500 TRP A 109 -30.71 176.91 REMARK 500 ARG A 174 -77.19 -36.41 REMARK 500 ALA A 301 -126.32 -105.53 REMARK 500 LYS A 317 -70.76 -51.46 REMARK 500 ASN A 332 78.10 -108.51 REMARK 500 ALA A 340 -104.08 -122.48 REMARK 500 PHE A 343 34.05 76.50 REMARK 500 HIS A 345 -88.38 -128.00 REMARK 500 THR A 386 71.68 61.38 REMARK 500 ALA A 437 -143.63 -116.21 REMARK 500 ALA A 458 44.94 -150.60 REMARK 500 GLN A 507 100.02 58.08 REMARK 500 THR A 554 -98.09 -129.19 REMARK 500 TYR B 25 43.42 -101.41 REMARK 500 ALA B 76 -108.55 -139.52 REMARK 500 ALA B 101 152.49 80.56 REMARK 500 ASN B 108 -42.27 70.91 REMARK 500 ARG B 174 -80.54 -36.03 REMARK 500 GLN B 292 73.70 36.37 REMARK 500 GLU B 297 59.52 -145.50 REMARK 500 ALA B 301 -125.96 -104.22 REMARK 500 LYS B 317 -71.43 -52.89 REMARK 500 ASN B 332 78.57 -106.92 REMARK 500 ALA B 340 -103.36 -122.17 REMARK 500 PHE B 343 33.42 75.16 REMARK 500 HIS B 345 -88.24 -131.18 REMARK 500 THR B 386 70.70 62.69 REMARK 500 ALA B 437 -143.74 -114.49 REMARK 500 ALA B 458 45.49 -153.37 REMARK 500 GLN B 502 78.13 22.72 REMARK 500 GLN B 507 104.64 58.62 REMARK 500 THR B 554 -97.31 -130.44 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 A2144 DISTANCE = 6.63 ANGSTROMS REMARK 525 HOH A2155 DISTANCE = 6.81 ANGSTROMS REMARK 525 HOH B2041 DISTANCE = 6.32 ANGSTROMS REMARK 525 HOH B2272 DISTANCE = 5.93 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 HEC A 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 17 NE2 REMARK 620 2 HEC A 601 NA 89.2 REMARK 620 3 HEC A 601 NB 89.5 91.1 REMARK 620 4 HEC A 601 NC 89.5 178.3 90.0 REMARK 620 5 HEC A 601 ND 89.4 90.8 177.8 88.1 REMARK 620 6 HIS A 69 NE2 177.7 93.0 91.1 88.3 90.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 DHE A 602 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR A 25 OH REMARK 620 2 DHE A 602 NA 90.2 REMARK 620 3 DHE A 602 NB 90.3 90.6 REMARK 620 4 DHE A 602 NC 91.0 178.7 89.9 REMARK 620 5 DHE A 602 ND 90.1 90.1 179.3 89.4 REMARK 620 6 HIS A 200 NE2 178.2 88.8 88.2 90.0 91.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEC B 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 17 NE2 REMARK 620 2 HEC B 601 NA 89.1 REMARK 620 3 HEC B 601 NB 87.6 89.0 REMARK 620 4 HEC B 601 NC 89.4 178.1 89.7 REMARK 620 5 HEC B 601 ND 90.0 91.1 177.5 90.0 REMARK 620 6 HIS B 69 NE2 178.1 92.7 92.1 88.8 90.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 DHE B 602 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 TYR B 25 OH REMARK 620 2 DHE B 602 NA 89.5 REMARK 620 3 DHE B 602 NB 89.6 90.1 REMARK 620 4 DHE B 602 NC 89.3 178.8 90.1 REMARK 620 5 DHE B 602 ND 90.0 90.0 179.6 89.8 REMARK 620 6 HIS B 200 NE2 178.7 89.8 89.3 91.4 91.0 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 SO4 A 621 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 622 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 621 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 622 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 623 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 624 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DHE A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DHE B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 611 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 612 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 613 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 614 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 611 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 612 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 613 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AOF RELATED DB: PDB REMARK 900 CYTOCHROME CD1 NITRITE REDUCTASE, REDUCED FORM REMARK 900 RELATED ID: 1AOM RELATED DB: PDB REMARK 900 SUBSTRATE AND PRODUCT BOUND TO CYTOCHROME CD1 NITRITE REDUCTASE REMARK 900 RELATED ID: 1AOQ RELATED DB: PDB REMARK 900 CYTOCHROME CD1 NITRITE REDUCTASE WITH SUBSTRATE AND PRODUCT BOUND DBREF 1QKS A 1 567 UNP P72181 NIRS_PARDT 30 596 DBREF 1QKS B 1 567 UNP P72181 NIRS_PARDT 30 596 SEQADV 1QKS MET A 160 UNP P72181 GLU 189 CONFLICT SEQADV 1QKS SER A 185 UNP P72181 THR 214 CONFLICT SEQADV 1QKS THR A 191 UNP P72181 SER 220 CONFLICT SEQADV 1QKS ASN A 331 UNP P72181 ASP 360 CONFLICT SEQADV 1QKS MET B 160 UNP P72181 GLU 189 CONFLICT SEQADV 1QKS SER B 185 UNP P72181 THR 214 CONFLICT SEQADV 1QKS THR B 191 UNP P72181 SER 220 CONFLICT SEQADV 1QKS ASN B 331 UNP P72181 ASP 360 CONFLICT SEQRES 1 A 567 GLN GLU GLN VAL ALA PRO PRO LYS ASP PRO ALA ALA ALA SEQRES 2 A 567 LEU GLU ASP HIS LYS THR ARG THR ASP ASN ARG TYR GLU SEQRES 3 A 567 PRO SER LEU ASP ASN LEU ALA GLN GLN ASP VAL ALA ALA SEQRES 4 A 567 PRO GLY ALA PRO GLU GLY VAL THR ALA LEU SER ASP ALA SEQRES 5 A 567 GLN TYR ASN GLU ALA ASN LYS ILE TYR PHE GLU ARG CYS SEQRES 6 A 567 ALA GLY CYS HIS GLY VAL LEU ARG LYS GLY ALA THR GLY SEQRES 7 A 567 LYS ALA LEU THR PRO ASP LEU THR ARG ASP LEU GLY PHE SEQRES 8 A 567 ASP TYR LEU GLN SER PHE ILE THR TYR ALA SER PRO ALA SEQRES 9 A 567 GLY MET PRO ASN TRP GLY THR SER GLY GLU LEU SER ALA SEQRES 10 A 567 GLU GLN VAL ASP LEU MET ALA ASN TYR LEU LEU LEU ASP SEQRES 11 A 567 PRO ALA ALA PRO PRO GLU PHE GLY MET LYS GLU MET ARG SEQRES 12 A 567 GLU SER TRP LYS VAL HIS VAL ALA PRO GLU ASP ARG PRO SEQRES 13 A 567 THR GLN GLN MET ASN ASP TRP ASP LEU GLU ASN LEU PHE SEQRES 14 A 567 SER VAL THR LEU ARG ASP ALA GLY GLN ILE ALA LEU ILE SEQRES 15 A 567 ASP GLY SER THR TYR GLU ILE LYS THR VAL LEU ASP THR SEQRES 16 A 567 GLY TYR ALA VAL HIS ILE SER ARG LEU SER ALA SER GLY SEQRES 17 A 567 ARG TYR LEU PHE VAL ILE GLY ARG ASP GLY LYS VAL ASN SEQRES 18 A 567 MET ILE ASP LEU TRP MET LYS GLU PRO THR THR VAL ALA SEQRES 19 A 567 GLU ILE LYS ILE GLY SER GLU ALA ARG SER ILE GLU THR SEQRES 20 A 567 SER LYS MET GLU GLY TRP GLU ASP LYS TYR ALA ILE ALA SEQRES 21 A 567 GLY ALA TYR TRP PRO PRO GLN TYR VAL ILE MET ASP GLY SEQRES 22 A 567 GLU THR LEU GLU PRO LYS LYS ILE GLN SER THR ARG GLY SEQRES 23 A 567 MET THR TYR ASP GLU GLN GLU TYR HIS PRO GLU PRO ARG SEQRES 24 A 567 VAL ALA ALA ILE LEU ALA SER HIS TYR ARG PRO GLU PHE SEQRES 25 A 567 ILE VAL ASN VAL LYS GLU THR GLY LYS ILE LEU LEU VAL SEQRES 26 A 567 ASP TYR THR ASP LEU ASN ASN LEU LYS THR THR GLU ILE SEQRES 27 A 567 SER ALA GLU ARG PHE LEU HIS ASP GLY GLY LEU ASP GLY SEQRES 28 A 567 SER HIS ARG TYR PHE ILE THR ALA ALA ASN ALA ARG ASN SEQRES 29 A 567 LYS LEU VAL VAL ILE ASP THR LYS GLU GLY LYS LEU VAL SEQRES 30 A 567 ALA ILE GLU ASP THR GLY GLY GLN THR PRO HIS PRO GLY SEQRES 31 A 567 ARG GLY ALA ASN PHE VAL HIS PRO THR PHE GLY PRO VAL SEQRES 32 A 567 TRP ALA THR SER HIS MET GLY ASP ASP SER VAL ALA LEU SEQRES 33 A 567 ILE GLY THR ASP PRO GLU GLY HIS PRO ASP ASN ALA TRP SEQRES 34 A 567 LYS ILE LEU ASP SER PHE PRO ALA LEU GLY GLY GLY SER SEQRES 35 A 567 LEU PHE ILE LYS THR HIS PRO ASN SER GLN TYR LEU TYR SEQRES 36 A 567 VAL ASP ALA THR LEU ASN PRO GLU ALA GLU ILE SER GLY SEQRES 37 A 567 SER VAL ALA VAL PHE ASP ILE LYS ALA MET THR GLY ASP SEQRES 38 A 567 GLY SER ASP PRO GLU PHE LYS THR LEU PRO ILE ALA GLU SEQRES 39 A 567 TRP ALA GLY ILE THR GLU GLY GLN PRO ARG VAL VAL GLN SEQRES 40 A 567 GLY GLU PHE ASN LYS ASP GLY THR GLU VAL TRP PHE SER SEQRES 41 A 567 VAL TRP ASN GLY LYS ASP GLN GLU SER ALA LEU VAL VAL SEQRES 42 A 567 VAL ASP ASP LYS THR LEU GLU LEU LYS HIS VAL ILE LYS SEQRES 43 A 567 ASP GLU ARG LEU VAL THR PRO THR GLY LYS PHE ASN VAL SEQRES 44 A 567 TYR ASN THR MET THR ASP THR TYR SEQRES 1 B 567 GLN GLU GLN VAL ALA PRO PRO LYS ASP PRO ALA ALA ALA SEQRES 2 B 567 LEU GLU ASP HIS LYS THR ARG THR ASP ASN ARG TYR GLU SEQRES 3 B 567 PRO SER LEU ASP ASN LEU ALA GLN GLN ASP VAL ALA ALA SEQRES 4 B 567 PRO GLY ALA PRO GLU GLY VAL THR ALA LEU SER ASP ALA SEQRES 5 B 567 GLN TYR ASN GLU ALA ASN LYS ILE TYR PHE GLU ARG CYS SEQRES 6 B 567 ALA GLY CYS HIS GLY VAL LEU ARG LYS GLY ALA THR GLY SEQRES 7 B 567 LYS ALA LEU THR PRO ASP LEU THR ARG ASP LEU GLY PHE SEQRES 8 B 567 ASP TYR LEU GLN SER PHE ILE THR TYR ALA SER PRO ALA SEQRES 9 B 567 GLY MET PRO ASN TRP GLY THR SER GLY GLU LEU SER ALA SEQRES 10 B 567 GLU GLN VAL ASP LEU MET ALA ASN TYR LEU LEU LEU ASP SEQRES 11 B 567 PRO ALA ALA PRO PRO GLU PHE GLY MET LYS GLU MET ARG SEQRES 12 B 567 GLU SER TRP LYS VAL HIS VAL ALA PRO GLU ASP ARG PRO SEQRES 13 B 567 THR GLN GLN MET ASN ASP TRP ASP LEU GLU ASN LEU PHE SEQRES 14 B 567 SER VAL THR LEU ARG ASP ALA GLY GLN ILE ALA LEU ILE SEQRES 15 B 567 ASP GLY SER THR TYR GLU ILE LYS THR VAL LEU ASP THR SEQRES 16 B 567 GLY TYR ALA VAL HIS ILE SER ARG LEU SER ALA SER GLY SEQRES 17 B 567 ARG TYR LEU PHE VAL ILE GLY ARG ASP GLY LYS VAL ASN SEQRES 18 B 567 MET ILE ASP LEU TRP MET LYS GLU PRO THR THR VAL ALA SEQRES 19 B 567 GLU ILE LYS ILE GLY SER GLU ALA ARG SER ILE GLU THR SEQRES 20 B 567 SER LYS MET GLU GLY TRP GLU ASP LYS TYR ALA ILE ALA SEQRES 21 B 567 GLY ALA TYR TRP PRO PRO GLN TYR VAL ILE MET ASP GLY SEQRES 22 B 567 GLU THR LEU GLU PRO LYS LYS ILE GLN SER THR ARG GLY SEQRES 23 B 567 MET THR TYR ASP GLU GLN GLU TYR HIS PRO GLU PRO ARG SEQRES 24 B 567 VAL ALA ALA ILE LEU ALA SER HIS TYR ARG PRO GLU PHE SEQRES 25 B 567 ILE VAL ASN VAL LYS GLU THR GLY LYS ILE LEU LEU VAL SEQRES 26 B 567 ASP TYR THR ASP LEU ASN ASN LEU LYS THR THR GLU ILE SEQRES 27 B 567 SER ALA GLU ARG PHE LEU HIS ASP GLY GLY LEU ASP GLY SEQRES 28 B 567 SER HIS ARG TYR PHE ILE THR ALA ALA ASN ALA ARG ASN SEQRES 29 B 567 LYS LEU VAL VAL ILE ASP THR LYS GLU GLY LYS LEU VAL SEQRES 30 B 567 ALA ILE GLU ASP THR GLY GLY GLN THR PRO HIS PRO GLY SEQRES 31 B 567 ARG GLY ALA ASN PHE VAL HIS PRO THR PHE GLY PRO VAL SEQRES 32 B 567 TRP ALA THR SER HIS MET GLY ASP ASP SER VAL ALA LEU SEQRES 33 B 567 ILE GLY THR ASP PRO GLU GLY HIS PRO ASP ASN ALA TRP SEQRES 34 B 567 LYS ILE LEU ASP SER PHE PRO ALA LEU GLY GLY GLY SER SEQRES 35 B 567 LEU PHE ILE LYS THR HIS PRO ASN SER GLN TYR LEU TYR SEQRES 36 B 567 VAL ASP ALA THR LEU ASN PRO GLU ALA GLU ILE SER GLY SEQRES 37 B 567 SER VAL ALA VAL PHE ASP ILE LYS ALA MET THR GLY ASP SEQRES 38 B 567 GLY SER ASP PRO GLU PHE LYS THR LEU PRO ILE ALA GLU SEQRES 39 B 567 TRP ALA GLY ILE THR GLU GLY GLN PRO ARG VAL VAL GLN SEQRES 40 B 567 GLY GLU PHE ASN LYS ASP GLY THR GLU VAL TRP PHE SER SEQRES 41 B 567 VAL TRP ASN GLY LYS ASP GLN GLU SER ALA LEU VAL VAL SEQRES 42 B 567 VAL ASP ASP LYS THR LEU GLU LEU LYS HIS VAL ILE LYS SEQRES 43 B 567 ASP GLU ARG LEU VAL THR PRO THR GLY LYS PHE ASN VAL SEQRES 44 B 567 TYR ASN THR MET THR ASP THR TYR HET HEC A 601 43 HET DHE A 602 49 HET GOL A 611 6 HET GOL A 612 6 HET GOL A 613 6 HET GOL A 614 6 HET SO4 A 621 5 HET SO4 A 622 5 HET HEC B 601 43 HET DHE B 602 49 HET GOL B 611 6 HET GOL B 612 6 HET GOL B 613 6 HET SO4 B 621 5 HET SO4 B 622 5 HET SO4 B 623 5 HET SO4 B 624 5 HETNAM HEC HEME C HETNAM DHE HEME D HETNAM GOL GLYCEROL HETNAM SO4 SULFATE ION HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 HEC 2(C34 H34 FE N4 O4) FORMUL 4 DHE 2(C34 H32 FE N4 O10) FORMUL 5 GOL 7(C3 H8 O3) FORMUL 9 SO4 6(O4 S 2-) FORMUL 20 HOH *1511(H2 O) HELIX 1 1 ASP A 9 ALA A 11 5 3 HELIX 2 2 ALA A 12 HIS A 17 1 6 HELIX 3 3 ASN A 31 GLN A 35 5 5 HELIX 4 4 SER A 50 CYS A 65 1 16 HELIX 5 5 CYS A 65 GLY A 70 1 6 HELIX 6 6 THR A 82 GLY A 90 1 9 HELIX 7 7 GLY A 90 THR A 99 1 10 HELIX 8 8 SER A 116 LEU A 129 1 14 HELIX 9 9 GLY A 138 TRP A 146 1 9 HELIX 10 10 ALA A 151 ARG A 155 5 5 HELIX 11 11 ASP A 164 GLU A 166 5 3 HELIX 12 12 GLU A 463 GLY A 468 1 6 HELIX 13 13 LYS A 476 MET A 478 5 3 HELIX 14 14 PRO A 491 GLY A 497 1 7 HELIX 15 15 VAL A 559 THR A 564 1 6 HELIX 16 16 ASP B 9 ALA B 11 5 3 HELIX 17 17 ALA B 12 HIS B 17 1 6 HELIX 18 18 ASN B 31 GLN B 35 5 5 HELIX 19 19 SER B 50 CYS B 65 1 16 HELIX 20 20 CYS B 65 GLY B 70 1 6 HELIX 21 21 THR B 82 GLY B 90 1 9 HELIX 22 22 LEU B 89 TYR B 100 1 12 HELIX 23 23 SER B 116 LEU B 129 1 14 HELIX 24 24 GLY B 138 TRP B 146 1 9 HELIX 25 25 ALA B 151 ARG B 155 5 5 HELIX 26 26 ASP B 164 ASN B 167 5 4 HELIX 27 27 HIS B 424 ASN B 427 5 4 HELIX 28 28 GLU B 463 GLY B 468 1 6 HELIX 29 29 LYS B 476 MET B 478 5 3 HELIX 30 30 PRO B 491 GLY B 497 1 7 HELIX 31 31 VAL B 559 THR B 564 1 6 SHEET 1 A 4 LYS A 556 ASN A 558 0 SHEET 2 A 4 LEU A 168 LEU A 173 -1 N SER A 170 O PHE A 557 SHEET 3 A 4 GLN A 178 ASP A 183 -1 N ILE A 182 O PHE A 169 SHEET 4 A 4 ILE A 189 ASP A 194 -1 N LEU A 193 O ILE A 179 SHEET 1 B 4 VAL A 199 LEU A 204 0 SHEET 2 B 4 TYR A 210 GLY A 215 -1 N ILE A 214 O HIS A 200 SHEET 3 B 4 LYS A 219 ASP A 224 -1 N ILE A 223 O LEU A 211 SHEET 4 B 4 THR A 232 LYS A 237 -1 N ILE A 236 O VAL A 220 SHEET 1 C 4 SER A 244 THR A 247 0 SHEET 2 C 4 TYR A 257 ALA A 262 -1 N GLY A 261 O SER A 244 SHEET 3 C 4 GLN A 267 ASP A 272 -1 N MET A 271 O ALA A 258 SHEET 4 C 4 PRO A 278 SER A 283 -1 N GLN A 282 O TYR A 268 SHEET 1 D 4 ILE A 303 ALA A 305 0 SHEET 2 D 4 GLU A 311 VAL A 316 -1 N ILE A 313 O LEU A 304 SHEET 3 D 4 LYS A 321 ASP A 326 -1 N VAL A 325 O PHE A 312 SHEET 4 D 4 THR A 335 SER A 339 -1 N ILE A 338 O ILE A 322 SHEET 1 E 4 GLY A 347 LEU A 349 0 SHEET 2 E 4 TYR A 355 ALA A 360 -1 N ILE A 357 O GLY A 348 SHEET 3 E 4 LYS A 365 ASP A 370 -1 N ILE A 369 O PHE A 356 SHEET 4 E 4 LYS A 375 ASP A 381 -1 N GLU A 380 O LEU A 366 SHEET 1 F 4 ALA A 393 HIS A 397 0 SHEET 2 F 4 GLY A 401 SER A 407 -1 N ALA A 405 O ALA A 393 SHEET 3 F 4 SER A 413 GLY A 418 -1 N ILE A 417 O TRP A 404 SHEET 4 F 4 ILE A 431 PRO A 436 -1 N PHE A 435 O VAL A 414 SHEET 1 G 3 TYR A 453 ASP A 457 0 SHEET 2 G 3 VAL A 470 ASP A 474 -1 N PHE A 473 O LEU A 454 SHEET 3 G 3 PHE A 487 LEU A 490 -1 N LEU A 490 O VAL A 470 SHEET 1 H 4 ARG A 504 VAL A 506 0 SHEET 2 H 4 GLU A 516 TRP A 522 -1 N TRP A 522 O ARG A 504 SHEET 3 H 4 ALA A 530 ASP A 535 -1 N VAL A 534 O VAL A 517 SHEET 4 H 4 GLU A 540 ILE A 545 -1 N ILE A 545 O LEU A 531 SHEET 1 I 4 LYS B 556 ASN B 558 0 SHEET 2 I 4 PHE B 169 LEU B 173 -1 N SER B 170 O PHE B 557 SHEET 3 I 4 GLN B 178 ILE B 182 -1 N ILE B 182 O PHE B 169 SHEET 4 I 4 ILE B 189 ASP B 194 -1 N LEU B 193 O ILE B 179 SHEET 1 J 4 VAL B 199 LEU B 204 0 SHEET 2 J 4 TYR B 210 GLY B 215 -1 N ILE B 214 O HIS B 200 SHEET 3 J 4 LYS B 219 ASP B 224 -1 N ILE B 223 O LEU B 211 SHEET 4 J 4 THR B 232 LYS B 237 -1 N ILE B 236 O VAL B 220 SHEET 1 K 4 SER B 244 THR B 247 0 SHEET 2 K 4 TYR B 257 ALA B 262 -1 N GLY B 261 O SER B 244 SHEET 3 K 4 GLN B 267 ASP B 272 -1 N MET B 271 O ALA B 258 SHEET 4 K 4 PRO B 278 SER B 283 -1 N GLN B 282 O TYR B 268 SHEET 1 L 4 ILE B 303 ALA B 305 0 SHEET 2 L 4 GLU B 311 VAL B 316 -1 N ILE B 313 O LEU B 304 SHEET 3 L 4 LYS B 321 ASP B 326 -1 N VAL B 325 O PHE B 312 SHEET 4 L 4 THR B 335 SER B 339 -1 N ILE B 338 O ILE B 322 SHEET 1 M 4 GLY B 347 LEU B 349 0 SHEET 2 M 4 TYR B 355 ALA B 360 -1 N ILE B 357 O GLY B 348 SHEET 3 M 4 LYS B 365 ASP B 370 -1 N ILE B 369 O PHE B 356 SHEET 4 M 4 LYS B 375 ASP B 381 -1 N GLU B 380 O LEU B 366 SHEET 1 N 4 ALA B 393 HIS B 397 0 SHEET 2 N 4 GLY B 401 SER B 407 -1 N ALA B 405 O ALA B 393 SHEET 3 N 4 SER B 413 GLY B 418 -1 N ILE B 417 O TRP B 404 SHEET 4 N 4 ILE B 431 PRO B 436 -1 N PHE B 435 O VAL B 414 SHEET 1 O 3 TYR B 453 VAL B 456 0 SHEET 2 O 3 VAL B 470 ASP B 474 -1 N PHE B 473 O LEU B 454 SHEET 3 O 3 PHE B 487 LEU B 490 -1 N LEU B 490 O VAL B 470 SHEET 1 P 4 ARG B 504 VAL B 506 0 SHEET 2 P 4 GLU B 516 TRP B 522 -1 N TRP B 522 O ARG B 504 SHEET 3 P 4 ALA B 530 ASP B 535 -1 N VAL B 534 O VAL B 517 SHEET 4 P 4 GLU B 540 ILE B 545 -1 N ILE B 545 O LEU B 531 LINK NE2 HIS A 17 FE HEC A 601 1555 1555 2.00 LINK OH TYR A 25 FE DHE A 602 1555 1555 1.85 LINK SG CYS A 65 CAB HEC A 601 1555 1555 1.78 LINK SG CYS A 68 CAC HEC A 601 1555 1555 1.81 LINK NE2 HIS A 69 FE HEC A 601 1555 1555 1.98 LINK NE2 HIS A 200 FE DHE A 602 1555 1555 2.02 LINK NE2 HIS B 17 FE HEC B 601 1555 1555 1.99 LINK OH TYR B 25 FE DHE B 602 1555 1555 1.89 LINK SG CYS B 65 CAB HEC B 601 1555 1555 1.82 LINK SG CYS B 68 CAC HEC B 601 1555 1555 1.79 LINK NE2 HIS B 69 FE HEC B 601 1555 1555 1.97 LINK NE2 HIS B 200 FE DHE B 602 1555 1555 1.98 CISPEP 1 TRP A 264 PRO A 265 0 -0.66 CISPEP 2 TRP B 264 PRO B 265 0 -0.77 SITE 1 AC1 6 ASP A 290 GLU A 291 GLN A 292 HOH A2752 SITE 2 AC1 6 HOH A2753 MET B 139 SITE 1 AC2 7 ASN A 31 GLN A 35 LYS A 237 SER A 240 SITE 2 AC2 7 HOH A2039 HOH A2754 HOH A2755 SITE 1 AC3 6 MET A 139 ASP B 290 GLU B 291 GLN B 292 SITE 2 AC3 6 HOH B2464 HOH B2744 SITE 1 AC4 8 ASN B 31 GLN B 35 LYS B 237 SER B 240 SITE 2 AC4 8 HOH B2745 HOH B2746 HOH B2747 HOH B2748 SITE 1 AC5 10 PHE B 395 VAL B 396 PRO B 449 HOH B2566 SITE 2 AC5 10 HOH B2621 HOH B2749 HOH B2750 HOH B2751 SITE 3 AC5 10 HOH B2752 HOH B2753 SITE 1 AC6 8 GLY B 439 GLY B 440 ASN B 461 ILE B 466 SITE 2 AC6 8 HOH B2578 HOH B2633 HOH B2754 HOH B2755 SITE 1 AC7 20 ASP A 16 HIS A 17 ASN A 23 ARG A 64 SITE 2 AC7 20 CYS A 65 CYS A 68 HIS A 69 GLY A 78 SITE 3 AC7 20 LYS A 79 LEU A 81 LEU A 89 TYR A 93 SITE 4 AC7 20 LEU A 94 PHE A 97 SER A 102 GOL A 611 SITE 5 AC7 20 HOH A2151 HOH A2157 HOH A2742 HOH A2743 SITE 1 AC8 31 TYR A 25 GLU A 26 PRO A 27 SER A 28 SITE 2 AC8 31 MET A 106 TRP A 109 ARG A 174 HIS A 200 SITE 3 AC8 31 ILE A 201 ARG A 203 ARG A 216 ARG A 243 SITE 4 AC8 31 SER A 244 TYR A 263 ALA A 302 HIS A 345 SITE 5 AC8 31 ARG A 391 PHE A 444 GLN A 507 THR A 554 SITE 6 AC8 31 GLY A 555 PHE A 557 HOH A2027 HOH A2028 SITE 7 AC8 31 HOH A2374 HOH A2377 HOH A2414 HOH A2744 SITE 8 AC8 31 HOH A2745 HOH A2746 HOH A2747 SITE 1 AC9 22 ASP B 16 HIS B 17 ASN B 23 ARG B 64 SITE 2 AC9 22 CYS B 65 CYS B 68 HIS B 69 GLY B 78 SITE 3 AC9 22 LYS B 79 LEU B 81 LEU B 89 TYR B 93 SITE 4 AC9 22 LEU B 94 PHE B 97 SER B 102 PRO B 103 SITE 5 AC9 22 MET B 123 GOL B 611 HOH B2152 HOH B2735 SITE 6 AC9 22 HOH B2736 HOH B2738 SITE 1 BC1 30 TYR B 25 GLU B 26 PRO B 27 SER B 28 SITE 2 BC1 30 MET B 106 TRP B 109 ARG B 174 HIS B 200 SITE 3 BC1 30 ILE B 201 ARG B 203 ARG B 216 ARG B 243 SITE 4 BC1 30 SER B 244 ILE B 245 TYR B 263 ALA B 302 SITE 5 BC1 30 HIS B 345 ARG B 391 PHE B 444 GLN B 507 SITE 6 BC1 30 THR B 554 GLY B 555 PHE B 557 HOH B2382 SITE 7 BC1 30 HOH B2385 HOH B2422 HOH B2739 HOH B2740 SITE 8 BC1 30 HOH B2741 HOH B2742 SITE 1 BC2 10 ASN A 23 ARG A 24 GLU A 26 PRO A 27 SITE 2 BC2 10 GLU A 63 ARG A 64 ALA A 104 GLY A 105 SITE 3 BC2 10 HEC A 601 HOH A2203 SITE 1 BC3 6 VAL A 396 HIS A 397 PRO A 398 THR A 399 SITE 2 BC3 6 GLY A 401 HIS A 424 SITE 1 BC4 8 PHE A 395 VAL A 396 PRO A 449 SER A 451 SITE 2 BC4 8 ILE A 475 HOH A2612 HOH A2748 HOH A2749 SITE 1 BC5 3 GLU A 136 HOH A2750 HOH A2751 SITE 1 BC6 12 ASN B 23 ARG B 24 GLU B 26 PRO B 27 SITE 2 BC6 12 GLU B 63 ARG B 64 ALA B 104 GLY B 105 SITE 3 BC6 12 THR B 111 HEC B 601 HOH B2136 HOH B2203 SITE 1 BC7 6 LYS B 488 THR B 489 LEU B 490 TRP B 495 SITE 2 BC7 6 LEU B 539 HOH B2743 SITE 1 BC8 7 GLU B 465 GLY B 468 SER B 469 PRO B 491 SITE 2 BC8 7 ALA B 493 GLU B 494 HOH B2637 CRYST1 106.400 60.600 100.200 90.00 112.30 90.00 P 1 21 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 0.009398 0.000000 0.003855 0.00000 SCALE2 0.000000 0.016502 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010787 0.00000 MTRIX1 1 0.712690 0.528530 0.461240 -30.03193 1 MTRIX2 1 0.539570 -0.833190 0.121020 5.66417 1 MTRIX3 1 0.448260 0.162620 -0.878990 106.89273 1