HEADER OXIDOREDUCTASE 01-AUG-01 1GJQ TITLE PSEUDOMONAS AERUGINOSA CD1 NITRITE REDUCTASE REDUCED CYANIDE COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: NITRITE REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYTOCHROME CD1, CYTOCHROME OXIDASE; COMPND 5 EC: 1.9.3.2 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287 KEYWDS REDUCTASE, OXIDOREDUCTASE, ELECTRON TRANSPORT, HEME EXPDTA X-RAY DIFFRACTION AUTHOR D.NURIZZO,K.BROWN,M.TEGONI,C.CAMBILLAU REVDAT 5 20-NOV-24 1GJQ 1 REMARK REVDAT 4 13-DEC-23 1GJQ 1 REMARK LINK REVDAT 3 24-JUL-19 1GJQ 1 REMARK LINK REVDAT 2 24-FEB-09 1GJQ 1 VERSN REVDAT 1 01-AUG-02 1GJQ 0 JRNL AUTH W.SUN,M.ARESE,M.BRUNORI,D.NURIZZO,K.BROWN,C.CAMBILLAU, JRNL AUTH 2 M.TEGONI,F.CUTRUZZOLA JRNL TITL CYANIDE BINDING TO CD(1) NITRITE REDUCTASE FROM PSEUDOMONAS JRNL TITL 2 AERUGINOSA: ROLE OF THE ACTIVE-SITE HIS369 IN LIGAND JRNL TITL 3 STABILIZATION. JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 291 1 2002 JRNL REFN ISSN 0006-291X JRNL PMID 11829453 JRNL DOI 10.1006/BBRC.2002.6391 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 42035 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) : 0.204 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1264 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 89.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6645 REMARK 3 BIN R VALUE (WORKING SET) : 0.2880 REMARK 3 BIN FREE R VALUE : 0.3190 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 3.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 217 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.022 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8442 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 188 REMARK 3 SOLVENT ATOMS : 599 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 45.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.50000 REMARK 3 B22 (A**2) : -0.57000 REMARK 3 B33 (A**2) : 0.07000 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) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.38 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) : 0.38 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.44 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.012 REMARK 3 BOND ANGLES (DEGREES) : 1.900 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.710 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) : 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.31 REMARK 3 BSOL : 10.00 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 : PARAM19X.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPH19X.PRO REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1GJQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-AUG-01. REMARK 100 THE DEPOSITION ID IS D_1290008401. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-97 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.907 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42035 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 18.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.3 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : 0.09500 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.77 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.35600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.100 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: 1NNO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M NA/K2 PHOSPHATE, 50MM TRIS-HCL, PH REMARK 280 8.4, PH 8.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 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 83.70000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.30000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 83.70000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.30000 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: 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 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 B2047 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 CD1 IS A BIFUNCTIONAL ENZYME THAT CATALYSES THE REDUCTION REMARK 400 OF NITRITE TO NITRIC OXIDE AND DIOXYGEN TO WATER. REMARK 400 N-TERMINAL DOMAIN SWAPPING OCCURS BETWEEN THE TWO CHAINS, REMARK 400 WITH THE N_TERMINUS OF ONE CHAIN FORMING PART OF THE C-HEME REMARK 400 BINDING SITE IN THE OTHER CHAIN. 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 LYS A 1 REMARK 465 ASP A 2 REMARK 465 LYS B 1 REMARK 465 ASP B 2 REMARK 465 ASP B 3 REMARK 465 MET B 4 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 MET A 4 N - CA - C ANGL. DEV. = 19.5 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 MET A 4 168.86 -6.54 REMARK 500 LYS A 5 -27.91 -30.54 REMARK 500 ASN A 26 -179.79 155.72 REMARK 500 ALA A 58 -113.41 -133.99 REMARK 500 LEU A 86 37.30 -95.18 REMARK 500 LEU A 142 30.82 -90.27 REMARK 500 LEU A 155 72.56 -109.95 REMARK 500 ARG A 156 -82.77 -25.53 REMARK 500 THR A 177 -154.64 -127.06 REMARK 500 ALA A 180 72.35 47.50 REMARK 500 PRO A 212 108.50 -52.75 REMARK 500 ARG A 225 -37.18 -141.79 REMARK 500 PRO A 248 94.37 -69.32 REMARK 500 ALA A 283 -129.36 -108.10 REMARK 500 LYS A 299 -82.79 -48.61 REMARK 500 ALA A 322 -98.84 -126.31 REMARK 500 PHE A 325 40.85 70.71 REMARK 500 HIS A 327 -101.57 -127.83 REMARK 500 ALA A 342 75.58 -106.89 REMARK 500 VAL A 364 -149.50 -126.29 REMARK 500 THR A 367 71.60 51.99 REMARK 500 THR A 439 42.97 -151.82 REMARK 500 ASP A 473 71.06 54.27 REMARK 500 GLN A 483 103.05 52.64 REMARK 500 THR A 530 -96.76 -121.79 REMARK 500 ALA B 58 -106.26 -125.70 REMARK 500 LEU B 155 75.94 -104.68 REMARK 500 ARG B 156 -81.21 -31.96 REMARK 500 THR B 177 -157.76 -130.48 REMARK 500 ALA B 180 73.33 51.09 REMARK 500 ARG B 225 -37.64 -137.49 REMARK 500 PRO B 248 93.46 -68.36 REMARK 500 ALA B 283 -124.77 -102.89 REMARK 500 LYS B 299 -84.67 -48.99 REMARK 500 ALA B 322 -104.68 -124.70 REMARK 500 HIS B 327 -101.31 -126.18 REMARK 500 ALA B 342 77.64 -100.65 REMARK 500 VAL B 364 -152.83 -127.19 REMARK 500 THR B 367 72.68 53.50 REMARK 500 HIS B 405 55.60 -145.99 REMARK 500 THR B 439 40.83 -151.24 REMARK 500 ASN B 458 74.57 -160.49 REMARK 500 GLN B 483 100.56 54.78 REMARK 500 THR B 530 -101.11 -116.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 43 0.08 SIDE CHAIN REMARK 500 TYR B 43 0.08 SIDE CHAIN 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 B2049 DISTANCE = 6.37 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 51 NE2 REMARK 620 2 HEC A 601 NA 94.9 REMARK 620 3 HEC A 601 NB 90.7 89.6 REMARK 620 4 HEC A 601 NC 89.6 175.4 89.6 REMARK 620 5 HEC A 601 ND 88.0 89.7 178.4 91.2 REMARK 620 6 MET A 88 SD 177.2 87.6 90.4 87.9 91.0 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 HIS A 182 NE2 REMARK 620 2 DHE A 602 NA 89.8 REMARK 620 3 DHE A 602 NB 89.1 90.5 REMARK 620 4 DHE A 602 NC 90.8 179.4 89.4 REMARK 620 5 DHE A 602 ND 91.8 90.5 178.7 89.6 REMARK 620 6 CYN A 603 N 172.7 89.8 83.6 89.6 95.5 REMARK 620 7 CYN A 603 C 176.9 89.1 88.0 90.3 91.1 4.4 REMARK 620 N 1 2 3 4 5 6 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 51 NE2 REMARK 620 2 HEC B 601 NA 91.0 REMARK 620 3 HEC B 601 NB 89.8 89.4 REMARK 620 4 HEC B 601 NC 93.9 174.8 89.1 REMARK 620 5 HEC B 601 ND 91.3 90.1 178.8 91.4 REMARK 620 6 MET B 88 SD 177.6 90.7 91.9 84.4 87.0 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 HIS B 182 NE2 REMARK 620 2 DHE B 602 NA 89.6 REMARK 620 3 DHE B 602 NB 90.0 90.1 REMARK 620 4 DHE B 602 NC 90.6 179.4 89.4 REMARK 620 5 DHE B 602 ND 92.1 90.8 177.7 89.7 REMARK 620 6 CYN B 603 C 177.6 89.9 87.7 89.8 90.2 REMARK 620 7 CYN B 603 N 173.4 91.1 83.5 88.6 94.4 4.4 REMARK 620 N 1 2 3 4 5 6 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYN A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYN B 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DHE A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEC B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DHE B 602 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BL9 RELATED DB: PDB REMARK 900 CONFORMATIONAL CHANGES OCCURRING UPON REDUCTION IN NITRITE REMARK 900 REDUCTASE FROM PSEUDOMONAS AERUGINOSA REMARK 900 RELATED ID: 1N15 RELATED DB: PDB REMARK 900 FOLLOWING THE C HEME REDUCTION IN NITRITE REDUCTASE FROM REMARK 900 PSEUDOMONAS AERUGINOSA REMARK 900 RELATED ID: 1N50 RELATED DB: PDB REMARK 900 FOLLOWING THE C HEME REDUCTION IN NITRITE REDUCTASE FROM REMARK 900 PSEUDOMONAS AERUGINOSA REMARK 900 RELATED ID: 1N90 RELATED DB: PDB REMARK 900 FOLLOWING THE C HEME REDUCTION IN NITRITE REDUCTASE FROM REMARK 900 PSEUDOMONAS AERUGINOSA REMARK 900 RELATED ID: 1NIR RELATED DB: PDB REMARK 900 OXYDIZED NITRITE REDUCTASE FROM PSEUDOMONAS AERUGINOSA REMARK 900 RELATED ID: 1NNO RELATED DB: PDB REMARK 900 CONFORMATIONAL CHANGES OCCURRING UPON NO BINDING IN NITRITE REMARK 900 REDUCTASE FROM PSEUDOMONAS AERUGINOSA DBREF 1GJQ A 1 543 UNP P24474 NIRS_PSEAE 26 568 DBREF 1GJQ B 1 543 UNP P24474 NIRS_PSEAE 26 568 SEQRES 1 A 543 LYS ASP ASP MET LYS ALA ALA GLU GLN TYR GLN GLY ALA SEQRES 2 A 543 ALA SER ALA VAL ASP PRO ALA HIS VAL VAL ARG THR ASN SEQRES 3 A 543 GLY ALA PRO ASP MET SER GLU SER GLU PHE ASN GLU ALA SEQRES 4 A 543 LYS GLN ILE TYR PHE GLN ARG CYS ALA GLY CYS HIS GLY SEQRES 5 A 543 VAL LEU ARG LYS GLY ALA THR GLY LYS PRO LEU THR PRO SEQRES 6 A 543 ASP ILE THR GLN GLN ARG GLY GLN GLN TYR LEU GLU ALA SEQRES 7 A 543 LEU ILE THR TYR GLY THR PRO LEU GLY MET PRO ASN TRP SEQRES 8 A 543 GLY SER SER GLY GLU LEU SER LYS GLU GLN ILE THR LEU SEQRES 9 A 543 MET ALA LYS TYR ILE GLN HIS THR PRO PRO GLN PRO PRO SEQRES 10 A 543 GLU TRP GLY MET PRO GLU MET ARG GLU SER TRP LYS VAL SEQRES 11 A 543 LEU VAL LYS PRO GLU ASP ARG PRO LYS LYS GLN LEU ASN SEQRES 12 A 543 ASP LEU ASP LEU PRO ASN LEU PHE SER VAL THR LEU ARG SEQRES 13 A 543 ASP ALA GLY GLN ILE ALA LEU VAL ASP GLY ASP SER LYS SEQRES 14 A 543 LYS ILE VAL LYS VAL ILE ASP THR GLY TYR ALA VAL HIS SEQRES 15 A 543 ILE SER ARG MET SER ALA SER GLY ARG TYR LEU LEU VAL SEQRES 16 A 543 ILE GLY ARG ASP ALA ARG ILE ASP MET ILE ASP LEU TRP SEQRES 17 A 543 ALA LYS GLU PRO THR LYS VAL ALA GLU ILE LYS ILE GLY SEQRES 18 A 543 ILE GLU ALA ARG SER VAL GLU SER SER LYS PHE LYS GLY SEQRES 19 A 543 TYR GLU ASP ARG TYR THR ILE ALA GLY ALA TYR TRP PRO SEQRES 20 A 543 PRO GLN PHE ALA ILE MET ASP GLY GLU THR LEU GLU PRO SEQRES 21 A 543 LYS GLN ILE VAL SER THR ARG GLY MET THR VAL ASP THR SEQRES 22 A 543 GLN THR TYR HIS PRO GLU PRO ARG VAL ALA ALA ILE ILE SEQRES 23 A 543 ALA SER HIS GLU HIS PRO GLU PHE ILE VAL ASN VAL LYS SEQRES 24 A 543 GLU THR GLY LYS VAL LEU LEU VAL ASN TYR LYS ASP ILE SEQRES 25 A 543 ASP ASN LEU THR VAL THR SER ILE GLY ALA ALA PRO PHE SEQRES 26 A 543 LEU HIS ASP GLY GLY TRP ASP SER SER HIS ARG TYR PHE SEQRES 27 A 543 MET THR ALA ALA ASN ASN SER ASN LYS VAL ALA VAL ILE SEQRES 28 A 543 ASP SER LYS ASP ARG ARG LEU SER ALA LEU VAL ASP VAL SEQRES 29 A 543 GLY LYS THR PRO HIS PRO GLY ARG GLY ALA ASN PHE VAL SEQRES 30 A 543 HIS PRO LYS TYR GLY PRO VAL TRP SER THR SER HIS LEU SEQRES 31 A 543 GLY ASP GLY SER ILE SER LEU ILE GLY THR ASP PRO LYS SEQRES 32 A 543 ASN HIS PRO GLN TYR ALA TRP LYS LYS VAL ALA GLU LEU SEQRES 33 A 543 GLN GLY GLN GLY GLY GLY SER LEU PHE ILE LYS THR HIS SEQRES 34 A 543 PRO LYS SER SER HIS LEU TYR VAL ASP THR THR PHE ASN SEQRES 35 A 543 PRO ASP ALA ARG ILE SER GLN SER VAL ALA VAL PHE ASP SEQRES 36 A 543 LEU LYS ASN LEU ASP ALA LYS TYR GLN VAL LEU PRO ILE SEQRES 37 A 543 ALA GLU TRP ALA ASP LEU GLY GLU GLY ALA LYS ARG VAL SEQRES 38 A 543 VAL GLN PRO GLU TYR ASN LYS ARG GLY ASP GLU VAL TRP SEQRES 39 A 543 PHE SER VAL TRP ASN GLY LYS ASN ASP SER SER ALA LEU SEQRES 40 A 543 VAL VAL VAL ASP ASP LYS THR LEU LYS LEU LYS ALA VAL SEQRES 41 A 543 VAL LYS ASP PRO ARG LEU ILE THR PRO THR GLY LYS PHE SEQRES 42 A 543 ASN VAL TYR ASN THR GLN HIS ASP VAL TYR SEQRES 1 B 543 LYS ASP ASP MET LYS ALA ALA GLU GLN TYR GLN GLY ALA SEQRES 2 B 543 ALA SER ALA VAL ASP PRO ALA HIS VAL VAL ARG THR ASN SEQRES 3 B 543 GLY ALA PRO ASP MET SER GLU SER GLU PHE ASN GLU ALA SEQRES 4 B 543 LYS GLN ILE TYR PHE GLN ARG CYS ALA GLY CYS HIS GLY SEQRES 5 B 543 VAL LEU ARG LYS GLY ALA THR GLY LYS PRO LEU THR PRO SEQRES 6 B 543 ASP ILE THR GLN GLN ARG GLY GLN GLN TYR LEU GLU ALA SEQRES 7 B 543 LEU ILE THR TYR GLY THR PRO LEU GLY MET PRO ASN TRP SEQRES 8 B 543 GLY SER SER GLY GLU LEU SER LYS GLU GLN ILE THR LEU SEQRES 9 B 543 MET ALA LYS TYR ILE GLN HIS THR PRO PRO GLN PRO PRO SEQRES 10 B 543 GLU TRP GLY MET PRO GLU MET ARG GLU SER TRP LYS VAL SEQRES 11 B 543 LEU VAL LYS PRO GLU ASP ARG PRO LYS LYS GLN LEU ASN SEQRES 12 B 543 ASP LEU ASP LEU PRO ASN LEU PHE SER VAL THR LEU ARG SEQRES 13 B 543 ASP ALA GLY GLN ILE ALA LEU VAL ASP GLY ASP SER LYS SEQRES 14 B 543 LYS ILE VAL LYS VAL ILE ASP THR GLY TYR ALA VAL HIS SEQRES 15 B 543 ILE SER ARG MET SER ALA SER GLY ARG TYR LEU LEU VAL SEQRES 16 B 543 ILE GLY ARG ASP ALA ARG ILE ASP MET ILE ASP LEU TRP SEQRES 17 B 543 ALA LYS GLU PRO THR LYS VAL ALA GLU ILE LYS ILE GLY SEQRES 18 B 543 ILE GLU ALA ARG SER VAL GLU SER SER LYS PHE LYS GLY SEQRES 19 B 543 TYR GLU ASP ARG TYR THR ILE ALA GLY ALA TYR TRP PRO SEQRES 20 B 543 PRO GLN PHE ALA ILE MET ASP GLY GLU THR LEU GLU PRO SEQRES 21 B 543 LYS GLN ILE VAL SER THR ARG GLY MET THR VAL ASP THR SEQRES 22 B 543 GLN THR TYR HIS PRO GLU PRO ARG VAL ALA ALA ILE ILE SEQRES 23 B 543 ALA SER HIS GLU HIS PRO GLU PHE ILE VAL ASN VAL LYS SEQRES 24 B 543 GLU THR GLY LYS VAL LEU LEU VAL ASN TYR LYS ASP ILE SEQRES 25 B 543 ASP ASN LEU THR VAL THR SER ILE GLY ALA ALA PRO PHE SEQRES 26 B 543 LEU HIS ASP GLY GLY TRP ASP SER SER HIS ARG TYR PHE SEQRES 27 B 543 MET THR ALA ALA ASN ASN SER ASN LYS VAL ALA VAL ILE SEQRES 28 B 543 ASP SER LYS ASP ARG ARG LEU SER ALA LEU VAL ASP VAL SEQRES 29 B 543 GLY LYS THR PRO HIS PRO GLY ARG GLY ALA ASN PHE VAL SEQRES 30 B 543 HIS PRO LYS TYR GLY PRO VAL TRP SER THR SER HIS LEU SEQRES 31 B 543 GLY ASP GLY SER ILE SER LEU ILE GLY THR ASP PRO LYS SEQRES 32 B 543 ASN HIS PRO GLN TYR ALA TRP LYS LYS VAL ALA GLU LEU SEQRES 33 B 543 GLN GLY GLN GLY GLY GLY SER LEU PHE ILE LYS THR HIS SEQRES 34 B 543 PRO LYS SER SER HIS LEU TYR VAL ASP THR THR PHE ASN SEQRES 35 B 543 PRO ASP ALA ARG ILE SER GLN SER VAL ALA VAL PHE ASP SEQRES 36 B 543 LEU LYS ASN LEU ASP ALA LYS TYR GLN VAL LEU PRO ILE SEQRES 37 B 543 ALA GLU TRP ALA ASP LEU GLY GLU GLY ALA LYS ARG VAL SEQRES 38 B 543 VAL GLN PRO GLU TYR ASN LYS ARG GLY ASP GLU VAL TRP SEQRES 39 B 543 PHE SER VAL TRP ASN GLY LYS ASN ASP SER SER ALA LEU SEQRES 40 B 543 VAL VAL VAL ASP ASP LYS THR LEU LYS LEU LYS ALA VAL SEQRES 41 B 543 VAL LYS ASP PRO ARG LEU ILE THR PRO THR GLY LYS PHE SEQRES 42 B 543 ASN VAL TYR ASN THR GLN HIS ASP VAL TYR HET HEC A 601 43 HET DHE A 602 49 HET CYN A 603 2 HET HEC B 601 43 HET DHE B 602 49 HET CYN B 603 2 HETNAM HEC HEME C HETNAM DHE HEME D HETNAM CYN CYANIDE ION FORMUL 3 HEC 2(C34 H34 FE N4 O4) FORMUL 4 DHE 2(C34 H32 FE N4 O10) FORMUL 5 CYN 2(C N 1-) FORMUL 9 HOH *599(H2 O) HELIX 1 1 LYS A 5 GLN A 11 1 7 HELIX 2 2 ASP A 18 VAL A 22 5 5 HELIX 3 3 SER A 32 CYS A 47 1 16 HELIX 4 4 CYS A 47 GLY A 52 1 6 HELIX 5 5 THR A 64 GLY A 72 1 9 HELIX 6 6 GLY A 72 GLY A 83 1 12 HELIX 7 7 SER A 98 ILE A 109 1 12 HELIX 8 8 GLY A 120 TRP A 128 1 9 HELIX 9 9 LYS A 133 ARG A 137 5 5 HELIX 10 10 ASP A 146 PRO A 148 5 3 HELIX 11 11 ASP A 444 GLN A 449 1 6 HELIX 12 12 PRO A 467 ASP A 473 1 7 HELIX 13 13 VAL A 535 HIS A 540 1 6 HELIX 14 14 LYS B 5 GLN B 11 1 7 HELIX 15 15 ASP B 18 VAL B 22 5 5 HELIX 16 16 SER B 32 CYS B 47 1 16 HELIX 17 17 CYS B 47 GLY B 52 1 6 HELIX 18 18 THR B 64 GLY B 72 1 9 HELIX 19 19 GLY B 72 GLY B 83 1 12 HELIX 20 20 SER B 98 ILE B 109 1 12 HELIX 21 21 GLY B 120 TRP B 128 1 9 HELIX 22 22 LYS B 133 ARG B 137 5 5 HELIX 23 23 ASP B 146 PRO B 148 5 3 HELIX 24 24 ASP B 444 GLN B 449 1 6 HELIX 25 25 PRO B 467 ASP B 473 1 7 HELIX 26 26 VAL B 535 HIS B 540 1 6 SHEET 1 AA 5 LYS A 129 VAL A 130 0 SHEET 2 AA 5 THR A 213 LYS A 219 -1 O GLU A 217 N LYS A 129 SHEET 3 AA 5 ARG A 201 ASP A 206 -1 O ILE A 202 N ILE A 218 SHEET 4 AA 5 TYR A 192 GLY A 197 -1 O LEU A 193 N ILE A 205 SHEET 5 AA 5 VAL A 181 MET A 186 -1 N HIS A 182 O ILE A 196 SHEET 1 AB 4 ILE A 171 ASP A 176 0 SHEET 2 AB 4 GLN A 160 ASP A 165 -1 O ILE A 161 N ILE A 175 SHEET 3 AB 4 LEU A 150 LEU A 155 -1 O PHE A 151 N VAL A 164 SHEET 4 AB 4 PRO A 529 ASN A 534 -1 N THR A 530 O THR A 154 SHEET 1 AC 4 GLU A 223 SER A 229 0 SHEET 2 AC 4 TYR A 239 TRP A 246 -1 O ILE A 241 N GLU A 228 SHEET 3 AC 4 GLN A 249 ASP A 254 -1 O GLN A 249 N ALA A 244 SHEET 4 AC 4 PRO A 260 SER A 265 -1 N LYS A 261 O ILE A 252 SHEET 1 AD 2 GLY A 268 MET A 269 0 SHEET 2 AD 2 TYR A 276 HIS A 277 -1 O HIS A 277 N GLY A 268 SHEET 1 AE 8 VAL A 282 ALA A 287 0 SHEET 2 AE 8 GLU A 293 VAL A 298 -1 O ILE A 295 N ILE A 286 SHEET 3 AE 8 LYS A 303 ASN A 308 -1 O LYS A 303 N VAL A 298 SHEET 4 AE 8 LEU A 315 GLY A 321 -1 O THR A 316 N ASN A 308 SHEET 5 AE 8 THR B 316 GLY B 321 -1 O VAL B 317 N VAL A 317 SHEET 6 AE 8 LYS B 303 ASN B 308 -1 O VAL B 304 N ILE B 320 SHEET 7 AE 8 GLU B 293 VAL B 298 -1 O PHE B 294 N VAL B 307 SHEET 8 AE 8 VAL B 282 ALA B 287 -1 N ALA B 283 O ASN B 297 SHEET 1 AF 4 LEU A 326 TRP A 331 0 SHEET 2 AF 4 TYR A 337 ALA A 342 -1 O MET A 339 N GLY A 330 SHEET 3 AF 4 LYS A 347 ASP A 352 -1 O LYS A 347 N ALA A 342 SHEET 4 AF 4 ARG A 357 ASP A 363 -1 O ARG A 357 N ASP A 352 SHEET 1 AG 4 PRO A 368 HIS A 378 0 SHEET 2 AG 4 GLY A 382 HIS A 389 -1 O GLY A 382 N HIS A 378 SHEET 3 AG 4 SER A 394 GLY A 399 -1 O SER A 394 N HIS A 389 SHEET 4 AG 4 LYS A 412 GLN A 417 -1 O ALA A 414 N LEU A 397 SHEET 1 AH 4 ILE A 426 LYS A 427 0 SHEET 2 AH 4 HIS A 434 VAL A 437 -1 O TYR A 436 N LYS A 427 SHEET 3 AH 4 VAL A 451 ASP A 455 -1 O ALA A 452 N VAL A 437 SHEET 4 AH 4 GLN A 464 LEU A 466 -1 O GLN A 464 N VAL A 453 SHEET 1 AI 4 ARG A 480 TYR A 486 0 SHEET 2 AI 4 GLU A 492 TRP A 498 -1 O TRP A 494 N GLU A 485 SHEET 3 AI 4 ALA A 506 ASP A 511 -1 O ALA A 506 N VAL A 497 SHEET 4 AI 4 LEU A 517 VAL A 521 -1 N LYS A 518 O VAL A 509 SHEET 1 BA 5 LYS B 129 VAL B 130 0 SHEET 2 BA 5 THR B 213 LYS B 219 -1 O GLU B 217 N LYS B 129 SHEET 3 BA 5 ARG B 201 ASP B 206 -1 O ILE B 202 N ILE B 218 SHEET 4 BA 5 TYR B 192 GLY B 197 -1 O LEU B 193 N ILE B 205 SHEET 5 BA 5 VAL B 181 MET B 186 -1 N HIS B 182 O ILE B 196 SHEET 1 BB 4 ILE B 171 ASP B 176 0 SHEET 2 BB 4 GLN B 160 ASP B 165 -1 O ILE B 161 N ILE B 175 SHEET 3 BB 4 LEU B 150 LEU B 155 -1 O PHE B 151 N VAL B 164 SHEET 4 BB 4 PRO B 529 ASN B 534 -1 N THR B 530 O THR B 154 SHEET 1 BC 4 GLU B 223 SER B 229 0 SHEET 2 BC 4 TYR B 239 TRP B 246 -1 O ILE B 241 N GLU B 228 SHEET 3 BC 4 GLN B 249 ASP B 254 -1 O GLN B 249 N ALA B 244 SHEET 4 BC 4 PRO B 260 SER B 265 -1 N LYS B 261 O ILE B 252 SHEET 1 BD 2 GLY B 268 MET B 269 0 SHEET 2 BD 2 TYR B 276 HIS B 277 -1 O HIS B 277 N GLY B 268 SHEET 1 BE 4 LEU B 326 TRP B 331 0 SHEET 2 BE 4 TYR B 337 ALA B 342 -1 O MET B 339 N GLY B 330 SHEET 3 BE 4 LYS B 347 ASP B 352 -1 O LYS B 347 N ALA B 342 SHEET 4 BE 4 ARG B 357 ASP B 363 -1 O ARG B 357 N ASP B 352 SHEET 1 BF 4 PRO B 368 HIS B 378 0 SHEET 2 BF 4 GLY B 382 HIS B 389 -1 O GLY B 382 N HIS B 378 SHEET 3 BF 4 SER B 394 GLY B 399 -1 O SER B 394 N HIS B 389 SHEET 4 BF 4 LYS B 412 GLN B 417 -1 O ALA B 414 N LEU B 397 SHEET 1 BG 4 ILE B 426 LYS B 427 0 SHEET 2 BG 4 HIS B 434 VAL B 437 -1 O TYR B 436 N LYS B 427 SHEET 3 BG 4 VAL B 451 ASP B 455 -1 O ALA B 452 N VAL B 437 SHEET 4 BG 4 GLN B 464 LEU B 466 -1 O GLN B 464 N VAL B 453 SHEET 1 BH 4 ARG B 480 TYR B 486 0 SHEET 2 BH 4 GLU B 492 TRP B 498 -1 O TRP B 494 N GLU B 485 SHEET 3 BH 4 ALA B 506 ASP B 511 -1 O ALA B 506 N VAL B 497 SHEET 4 BH 4 LYS B 516 VAL B 521 -1 O LYS B 516 N ASP B 511 LINK SG CYS A 47 CAB HEC A 601 1555 1555 1.78 LINK SG CYS A 50 CAC HEC A 601 1555 1555 1.80 LINK SG CYS B 47 CAB HEC B 601 1555 1555 1.81 LINK SG CYS B 50 CAC HEC B 601 1555 1555 1.81 LINK NE2 HIS A 51 FE HEC A 601 1555 1555 2.01 LINK SD MET A 88 FE HEC A 601 1555 1555 2.30 LINK NE2 HIS A 182 FE DHE A 602 1555 1555 1.97 LINK FE DHE A 602 N CYN A 603 1555 1555 2.96 LINK FE DHE A 602 C CYN A 603 1555 1555 1.83 LINK NE2 HIS B 51 FE HEC B 601 1555 1555 2.01 LINK SD MET B 88 FE HEC B 601 1555 1555 2.32 LINK NE2 HIS B 182 FE DHE B 602 1555 1555 1.97 LINK FE DHE B 602 C CYN B 603 1555 1555 1.83 LINK FE DHE B 602 N CYN B 603 1555 1555 2.96 CISPEP 1 TRP A 246 PRO A 247 0 -1.57 CISPEP 2 TRP B 246 PRO B 247 0 -6.60 SITE 1 AC1 4 HIS A 327 HIS A 369 DHE A 602 TYR B 10 SITE 1 AC2 4 TYR A 10 HIS B 327 HIS B 369 DHE B 602 SITE 1 AC3 15 ARG A 46 CYS A 47 CYS A 50 HIS A 51 SITE 2 AC3 15 THR A 59 GLY A 60 LYS A 61 LEU A 63 SITE 3 AC3 15 ARG A 71 LEU A 79 THR A 84 LEU A 86 SITE 4 AC3 15 GLY A 87 MET A 88 TRP A 91 SITE 1 AC4 28 ARG A 156 HIS A 182 ARG A 185 ARG A 198 SITE 2 AC4 28 ARG A 225 SER A 226 TYR A 245 ALA A 284 SITE 3 AC4 28 ILE A 285 HIS A 327 ARG A 372 PHE A 425 SITE 4 AC4 28 PHE A 441 GLN A 483 GLY A 531 PHE A 533 SITE 5 AC4 28 CYN A 603 HOH A2103 HOH A2107 HOH A2124 SITE 6 AC4 28 HOH A2185 HOH A2209 HOH A2282 HOH A2283 SITE 7 AC4 28 HOH A2284 HOH A2285 TYR B 10 HOH B2009 SITE 1 AC5 16 ARG B 46 CYS B 47 CYS B 50 HIS B 51 SITE 2 AC5 16 THR B 59 GLY B 60 LYS B 61 LEU B 63 SITE 3 AC5 16 ARG B 71 LEU B 79 THR B 84 LEU B 86 SITE 4 AC5 16 GLY B 87 MET B 88 TRP B 91 HOH B2308 SITE 1 AC6 28 TYR A 10 ALA A 13 ARG B 156 HIS B 182 SITE 2 AC6 28 ILE B 183 ARG B 185 ARG B 198 ARG B 225 SITE 3 AC6 28 SER B 226 TYR B 245 ALA B 284 ILE B 285 SITE 4 AC6 28 HIS B 327 ARG B 372 PHE B 425 PHE B 441 SITE 5 AC6 28 GLN B 483 GLY B 531 PHE B 533 CYN B 603 SITE 6 AC6 28 HOH B2120 HOH B2122 HOH B2124 HOH B2310 SITE 7 AC6 28 HOH B2311 HOH B2312 HOH B2313 HOH B2314 CRYST1 167.400 88.600 113.400 90.00 90.00 90.00 P 21 21 2 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 0.005974 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011287 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008818 0.00000