HEADER OXIDOREDUCTASE 23-OCT-02 1O76 TITLE CYANIDE COMPLEX OF P450CAM FROM PSEUDOMONAS PUTIDA COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450-CAM; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CAMPHOR 5-MONOOXYGENASE, P450CAM; COMPND 5 EC: 1.14.15.1; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: CYANIDE BOUND TO HEME IRON. HEME ATTACHED VIA CYS357 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA; SOURCE 3 ORGANISM_TAXID: 303; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS OXIDOREDUCTASE, MONO-OXYGENASE, HEME, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR R.FEDOROV,D.GHOSH,I.SCHLICHTING REVDAT 4 08-MAY-24 1O76 1 LINK REVDAT 3 03-APR-19 1O76 1 REMARK REVDAT 2 24-FEB-09 1O76 1 VERSN REVDAT 1 19-DEC-02 1O76 0 JRNL AUTH R.FEDOROV,D.GHOSH,I.SCHLICHTING JRNL TITL CRYSTAL STRUCTURES OF CYANIDE COMPLEXES OF P450CAM AND THE JRNL TITL 2 OXYGENASE DOMAIN OF INDUCIBLE NITRIC OXIDE JRNL TITL 3 SYNTHASE-STRUCTURAL MODELS OF THE SHORT-LIVED OXYGEN JRNL TITL 4 COMPLEXES JRNL REF ARCH.BIOCHEM.BIOPHYS. V. 409 25 2003 JRNL REFN ISSN 0003-9861 JRNL PMID 12464241 JRNL DOI 10.1016/S0003-9861(02)00555-6 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH I.SCHLICHTING,J.BERENDZEN,K.CHU,A.M.STOCK,S.A.MAVES, REMARK 1 AUTH 2 D.E.BENSON,R.M.SWEET,D.RINGE,G.A.PETSKO,S.G.SLIGAR REMARK 1 TITL THE CATALYTIC PATHWAY OF CYTOCHROME P450CAM AT ATOMIC REMARK 1 TITL 2 RESOLUTION REMARK 1 REF SCIENCE V. 287 1609 2000 REMARK 1 REFN ISSN 0036-8075 REMARK 1 PMID 10698731 REMARK 1 DOI 10.1126/SCIENCE.287.5458.1615 REMARK 1 REFERENCE 2 REMARK 1 AUTH T.L.POULOS,B.C.FINZEL,A.J.HOWARD REMARK 1 TITL HIGH-RESOLUTION CRYSTAL STRUCTURE OF CYTOCHROME P450CAM REMARK 1 REF J.MOL.BIOL. V. 195 687 1987 REMARK 1 REFN ISSN 0022-2836 REMARK 1 PMID 3656428 REMARK 1 DOI 10.1016/0022-2836(87)90190-2 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.5 REMARK 3 NUMBER OF REFLECTIONS : 67892 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) : 0.196 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 3395 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 6406 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 123 REMARK 3 SOLVENT ATOMS : 951 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : NULL 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) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.933 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 36.16 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: N-TERMINUS IS DISORDERED REMARK 4 REMARK 4 1O76 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-OCT-02. REMARK 100 THE DEPOSITION ID IS D_1290011574. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.40 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : BRANDEIS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 67892 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.5 REMARK 200 DATA REDUNDANCY : 3.490 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 8.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.24200 REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALS WERE GROWN USING THE SITTING REMARK 280 DROP GEOMETRY AT 2 DEG. C. 5 UL OF 30 MG/ML P450 IN 50 MM TRIS REMARK 280 HCL, 250 MM KCL, 0.5 MM CAMPHOR WERE MIXED WITH AN EQUAL VOLUME REMARK 280 OF THE RESERVOIR SOLUTION (27-30% PEG 4000, 100 MM DTE, SAME REMARK 280 BUFFER AS PROTEIN)., PH 7.40, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 275K 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 30.90000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: PQS 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 THR A 1 REMARK 465 THR A 2 REMARK 465 GLU A 3 REMARK 465 THR A 4 REMARK 465 ILE A 5 REMARK 465 GLN A 6 REMARK 465 SER A 7 REMARK 465 ASN A 8 REMARK 465 ALA A 9 REMARK 465 ASN A 10 REMARK 465 THR B 1 REMARK 465 THR B 2 REMARK 465 GLU B 3 REMARK 465 THR B 4 REMARK 465 ILE B 5 REMARK 465 GLN B 6 REMARK 465 SER B 7 REMARK 465 ASN B 8 REMARK 465 ALA B 9 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 191 CA - CB - CG ANGL. DEV. = 17.6 DEGREES REMARK 500 ARG A 211 CA - CB - CG ANGL. DEV. = -15.6 DEGREES REMARK 500 ARG B 79 CA - CB - CG ANGL. DEV. = -16.1 DEGREES REMARK 500 MET B 191 CA - CB - CG ANGL. DEV. = 15.8 DEGREES REMARK 500 GLU B 198 CA - CB - CG ANGL. DEV. = 29.1 DEGREES REMARK 500 ARG B 211 CA - CB - CG ANGL. DEV. = -14.4 DEGREES REMARK 500 ARG B 231 CA - CB - CG ANGL. DEV. = 13.9 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 ASN A 30 60.59 -167.32 REMARK 500 ASN A 33 31.15 -93.80 REMARK 500 TYR A 154 -51.51 -142.50 REMARK 500 ASP A 251 -60.51 -127.38 REMARK 500 ALA A 296 98.81 -161.35 REMARK 500 ASP A 297 -157.85 -122.58 REMARK 500 PRO A 321 106.59 -57.59 REMARK 500 ASN B 30 63.70 -164.94 REMARK 500 ASP B 77 75.46 -102.00 REMARK 500 GLU B 128 -71.28 -33.45 REMARK 500 GLN B 147 160.02 179.14 REMARK 500 TYR B 154 -55.11 -148.73 REMARK 500 ASP B 297 -160.26 -119.97 REMARK 500 PRO B 321 102.76 -50.50 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 A2019 DISTANCE = 7.59 ANGSTROMS REMARK 525 HOH A2020 DISTANCE = 6.62 ANGSTROMS REMARK 525 HOH B2114 DISTANCE = 6.01 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 K B1419 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 84 O REMARK 620 2 GLY A 93 O 78.7 REMARK 620 3 GLU A 94 O 155.4 77.7 REMARK 620 4 TYR A 96 O 86.0 83.3 97.9 REMARK 620 5 HOH A2038 O 90.4 87.4 81.9 170.5 REMARK 620 6 HOH A2048 O 104.3 164.9 100.2 82.1 107.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A1417 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 357 SG REMARK 620 2 HEM A1417 NA 95.7 REMARK 620 3 HEM A1417 NB 82.6 92.3 REMARK 620 4 HEM A1417 NC 85.5 178.7 88.5 REMARK 620 5 HEM A1417 ND 95.6 91.2 176.2 88.1 REMARK 620 6 CYN A1418 C 164.3 96.5 87.0 82.5 94.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B1421 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 PRO B 15 O REMARK 620 2 PRO B 16 O 72.8 REMARK 620 3 VAL B 18 O 84.6 106.8 REMARK 620 4 GLU B 20 OE1 148.8 135.6 95.5 REMARK 620 5 HOH B2009 O 74.7 110.0 129.5 81.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B1415 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 84 O REMARK 620 2 GLY B 93 O 83.5 REMARK 620 3 GLU B 94 O 159.0 77.1 REMARK 620 4 TYR B 96 O 85.9 83.6 99.8 REMARK 620 5 HOH B2087 O 94.8 166.6 105.9 83.0 REMARK 620 6 HOH B2088 O 93.8 94.7 79.9 178.3 98.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B1417 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 357 SG REMARK 620 2 HEM B1417 NA 94.8 REMARK 620 3 HEM B1417 NB 86.4 89.7 REMARK 620 4 HEM B1417 NC 88.3 176.9 90.6 REMARK 620 5 HEM B1417 ND 94.4 90.2 179.3 89.5 REMARK 620 6 CYN B1418 C 171.5 90.7 87.2 86.2 92.1 REMARK 620 7 CYN B1418 N 152.9 103.9 74.3 73.2 105.0 18.6 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 A1418 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B1415 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CYN B1418 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B1419 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K B1421 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A1417 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAM A1420 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRS A1421 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B1417 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CAM B1420 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AKD RELATED DB: PDB REMARK 900 CYTOCHROME P450CAM FROM PSEUDOMONAS PUTIDA, COMPLEXED WITH 1S- REMARK 900 CAMPHOR REMARK 900 RELATED ID: 1C8J RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CYTOCHROME P450CAM MUTANT (F87W/Y96F) REMARK 900 RELATED ID: 1CP4 RELATED DB: PDB REMARK 900 CYTOCHROME P450=CAM= (CAMPHOR MONOOXYGENASE) COMPLEX WITH PHENYL REMARK 900 RADICAL REMARK 900 RELATED ID: 1DZ4 RELATED DB: PDB REMARK 900 FERRIC P450CAM FROM PSEUDOMONAS PUTIDA REMARK 900 RELATED ID: 1DZ6 RELATED DB: PDB REMARK 900 FERROUS P450CAM FROM PSEUDOMONAS PUTIDA REMARK 900 RELATED ID: 1DZ8 RELATED DB: PDB REMARK 900 OXYGEN COMPLEX OF P450CAM FROM PSEUDOMONAS PUTIDA REMARK 900 RELATED ID: 1DZ9 RELATED DB: PDB REMARK 900 OXO? COMPLEX OF P450CAM FROM PSEUDOMONAS PUTIDA REMARK 900 RELATED ID: 1GEB RELATED DB: PDB REMARK 900 X-RAY CRYSTAL STRUCTURE AND CATALYTIC PROPERTIES OFTHR252ILE MUTANT REMARK 900 OF CYTOCHROME P450CAM REMARK 900 RELATED ID: 1GEK RELATED DB: PDB REMARK 900 STRUCTURAL CHARACTERIZATION OF N-BUTYL- ISOCYANIDE COMPLEXESOF REMARK 900 CYTOCHROMES P450NOR AND P450CAM REMARK 900 RELATED ID: 1GEM RELATED DB: PDB REMARK 900 STRUCTURAL CHARACTERIZATION OF N-BUTYL- ISOCYANIDE COMPLEXESOF REMARK 900 CYTOCHROMES P450NOR AND P450CAM REMARK 900 RELATED ID: 1GJM RELATED DB: PDB REMARK 900 COVALENT ATTACHMENT OF AN ELECTROACTIVE SULPHYDRYL REAGENT IN THE REMARK 900 ACTIVE SITE OF CYTOCHROME P450CAM REMARK 900 RELATED ID: 1IWI RELATED DB: PDB REMARK 900 PUTIDAREDOXIN-BINDING STABLILIZES AN ACTIVE CONFORMER OFCYTOCHROME REMARK 900 P450CAM IN ITS REDUCED STATE; CRYSTAL STRUCTUREOF CYTOCHROME P450CAM REMARK 900 RELATED ID: 1IWJ RELATED DB: PDB REMARK 900 PUTIDAREDOXIN-BINDING STABLILIZES AN ACTIVE CONFORMER OFCYTOCHROME REMARK 900 P450CAM IN ITS REDUCED STATE; CRYSTAL STRUCTUREOF MUTANT(109K) REMARK 900 CYTOCHROME P450CAM REMARK 900 RELATED ID: 1IWK RELATED DB: PDB REMARK 900 PUTIDAREDOXIN-BINDING STABLILIZES AN ACTIVE CONFORMER OFCYTOCHROME REMARK 900 P450CAM IN ITS REDUCED STATE; CRYSTAL STRUCTUREOF MUTANT(112K) REMARK 900 CYTOCHROME P450CAM REMARK 900 RELATED ID: 1J51 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CYTOCHROME P450CAM MUTANT (F87W/Y96F/V247L/ REMARK 900 C334A) WITH 1,3,5- TRICHLOROBENZENE REMARK 900 RELATED ID: 1K2O RELATED DB: PDB REMARK 900 CYTOCHROME P450CAM WITH BOUND BIS(2,2'- BIPYRIDINE)-(5-METHYL-2-2'- REMARK 900 BIPYRIDINE)-C2- ADAMANTANE RUTHENIUM (II) REMARK 900 RELATED ID: 1MPW RELATED DB: PDB REMARK 900 MOLECULAR RECOGNITION IN (+)-A-PINENE OXIDATION BYCYTOCHROME P450CAM REMARK 900 RELATED ID: 1NOO RELATED DB: PDB REMARK 900 CYTOCHROME P450CAM COMPLEXED WITH 5-EXO- HYDROXYCAMPHOR REMARK 900 RELATED ID: 1PHA RELATED DB: PDB REMARK 900 CYTOCHROME P450-CAM (CAMPHOR 5-MONOXYGENASE) COMPLEX WITH CAMPHOR REMARK 900 (PLUS-ISOMER) REMARK 900 RELATED ID: 1PHB RELATED DB: PDB REMARK 900 CYTOCHROME P450-CAM (CAMPHOR 5-MONOXYGENASE) COMPLEX WITH CAMPHOR REMARK 900 (MINUS-ISOMER) REMARK 900 RELATED ID: 1PHC RELATED DB: PDB REMARK 900 CYTOCHROME P450-CAM (CAMPHOR 5-MONOXYGENASE) REMARK 900 RELATED ID: 1PHD RELATED DB: PDB REMARK 900 CYTOCHROME P450-CAM (CAMPHOR 5-MONOXYGENASE) COMPLEX WITH 2-PHENYL REMARK 900 IMIDAZOLE REMARK 900 RELATED ID: 1PHE RELATED DB: PDB REMARK 900 CYTOCHROME P450-CAM (CAMPHOR 5-MONOXYGENASE) COMPLEX WITH 2-PHENYL REMARK 900 IMIDAZOLE REMARK 900 RELATED ID: 1PHF RELATED DB: PDB REMARK 900 CYTOCHROME P450-CAM (CAMPHOR 5-MONOXYGENASE) COMPLEX WITH CAMPHOR 4- REMARK 900 PHENYL IMIDAZOLE REMARK 900 RELATED ID: 1PHG RELATED DB: PDB REMARK 900 CYTOCHROME P450-CAM (CAMPHOR 5-MONOXYGENASE) COMPLEX WITH METYAPONE REMARK 900 RELATED ID: 1QMQ RELATED DB: PDB REMARK 900 OPTICAL DETECTION OF CYTOCHROME P450 BY SENSITIZER-LINKED SUBSTRATES REMARK 900 RELATED ID: 2CP4 RELATED DB: PDB REMARK 900 CYTOCHROME P450CAM (CAMPHOR MONOOXYGENASE) MUTANT WITH THR 252 REMARK 900 REPLACED BY ALA (T252A ) WITH BOUND CAMPHOR REMARK 900 RELATED ID: 2CPP RELATED DB: PDB REMARK 900 CYTOCHROME P450CAM (CAMPHOR MONOOXYGENASE) WITH BOUND CAMPHOR REMARK 900 RELATED ID: 3CP4 RELATED DB: PDB REMARK 900 CYTOCHROME P450CAM (CAMPHOR MONOOXYGENASE) WITH BOUND ADAMANTANE REMARK 900 (11-WEEK SOAK) REMARK 900 RELATED ID: 3CPP RELATED DB: PDB REMARK 900 CYTOCHROME P450CAM (CAMPHOR MONOOXYGENASE) - REDUCED CAMPHOR - REMARK 900 CARBONMONOXIDE TERNARY COMPLEX REMARK 900 RELATED ID: 4CP4 RELATED DB: PDB REMARK 900 CYTOCHROME P450CAM (CAMPHOR MONOOXYGENASE) WITH BOUND CAMPHOR REMARK 900 RELATED ID: 4CPP RELATED DB: PDB REMARK 900 CYTOCHROME P450CAM (CAMPHOR MONOOXYGENASE) - ADAMANTANE COMPLEX REMARK 900 RELATED ID: 5CP4 RELATED DB: PDB REMARK 900 CRYOGENIC STRUCTURE OF P450CAM REMARK 900 RELATED ID: 5CPP RELATED DB: PDB REMARK 900 CYTOCHROME P450CAM (CAMPHOR MONOOXYGENASE) - ADAMANTANONE COMPLEX REMARK 900 RELATED ID: 6CP4 RELATED DB: PDB REMARK 900 P450CAM D251N MUTANT REMARK 900 RELATED ID: 6CPP RELATED DB: PDB REMARK 900 CYTOCHROME P450CAM (CAMPHOR MONOOXYGENASE) - CAMPHANE COMPLEX REMARK 900 RELATED ID: 7CPP RELATED DB: PDB REMARK 900 CYTOCHROME P450CAM (CAMPHOR MONOOXYGENASE) - NORCAMPHOR COMPLEX REMARK 900 RELATED ID: 8CPP RELATED DB: PDB REMARK 900 CYTOCHROME P450CAM (CAMPHOR MONOOXYGENASE) - THIOCAMPHOR COMPLEX DBREF 1O76 A 1 414 UNP P00183 CPXA_PSEPU 1 414 DBREF 1O76 B 1 414 UNP P00183 CPXA_PSEPU 1 414 SEQRES 1 A 414 THR THR GLU THR ILE GLN SER ASN ALA ASN LEU ALA PRO SEQRES 2 A 414 LEU PRO PRO HIS VAL PRO GLU HIS LEU VAL PHE ASP PHE SEQRES 3 A 414 ASP MET TYR ASN PRO SER ASN LEU SER ALA GLY VAL GLN SEQRES 4 A 414 GLU ALA TRP ALA VAL LEU GLN GLU SER ASN VAL PRO ASP SEQRES 5 A 414 LEU VAL TRP THR ARG CYS ASN GLY GLY HIS TRP ILE ALA SEQRES 6 A 414 THR ARG GLY GLN LEU ILE ARG GLU ALA TYR GLU ASP TYR SEQRES 7 A 414 ARG HIS PHE SER SER GLU CYS PRO PHE ILE PRO ARG GLU SEQRES 8 A 414 ALA GLY GLU ALA TYR ASP PHE ILE PRO THR SER MET ASP SEQRES 9 A 414 PRO PRO GLU GLN ARG GLN PHE ARG ALA LEU ALA ASN GLN SEQRES 10 A 414 VAL VAL GLY MET PRO VAL VAL ASP LYS LEU GLU ASN ARG SEQRES 11 A 414 ILE GLN GLU LEU ALA CYS SER LEU ILE GLU SER LEU ARG SEQRES 12 A 414 PRO GLN GLY GLN CYS ASN PHE THR GLU ASP TYR ALA GLU SEQRES 13 A 414 PRO PHE PRO ILE ARG ILE PHE MET LEU LEU ALA GLY LEU SEQRES 14 A 414 PRO GLU GLU ASP ILE PRO HIS LEU LYS TYR LEU THR ASP SEQRES 15 A 414 GLN MET THR ARG PRO ASP GLY SER MET THR PHE ALA GLU SEQRES 16 A 414 ALA LYS GLU ALA LEU TYR ASP TYR LEU ILE PRO ILE ILE SEQRES 17 A 414 GLU GLN ARG ARG GLN LYS PRO GLY THR ASP ALA ILE SER SEQRES 18 A 414 ILE VAL ALA ASN GLY GLN VAL ASN GLY ARG PRO ILE THR SEQRES 19 A 414 SER ASP GLU ALA LYS ARG MET CYS GLY LEU LEU LEU VAL SEQRES 20 A 414 GLY GLY LEU ASP THR VAL VAL ASN PHE LEU SER PHE SER SEQRES 21 A 414 MET GLU PHE LEU ALA LYS SER PRO GLU HIS ARG GLN GLU SEQRES 22 A 414 LEU ILE GLN ARG PRO GLU ARG ILE PRO ALA ALA CYS GLU SEQRES 23 A 414 GLU LEU LEU ARG ARG PHE SER LEU VAL ALA ASP GLY ARG SEQRES 24 A 414 ILE LEU THR SER ASP TYR GLU PHE HIS GLY VAL GLN LEU SEQRES 25 A 414 LYS LYS GLY ASP GLN ILE LEU LEU PRO GLN MET LEU SER SEQRES 26 A 414 GLY LEU ASP GLU ARG GLU ASN ALA CYS PRO MET HIS VAL SEQRES 27 A 414 ASP PHE SER ARG GLN LYS VAL SER HIS THR THR PHE GLY SEQRES 28 A 414 HIS GLY SER HIS LEU CYS LEU GLY GLN HIS LEU ALA ARG SEQRES 29 A 414 ARG GLU ILE ILE VAL THR LEU LYS GLU TRP LEU THR ARG SEQRES 30 A 414 ILE PRO ASP PHE SER ILE ALA PRO GLY ALA GLN ILE GLN SEQRES 31 A 414 HIS LYS SER GLY ILE VAL SER GLY VAL GLN ALA LEU PRO SEQRES 32 A 414 LEU VAL TRP ASP PRO ALA THR THR LYS ALA VAL SEQRES 1 B 414 THR THR GLU THR ILE GLN SER ASN ALA ASN LEU ALA PRO SEQRES 2 B 414 LEU PRO PRO HIS VAL PRO GLU HIS LEU VAL PHE ASP PHE SEQRES 3 B 414 ASP MET TYR ASN PRO SER ASN LEU SER ALA GLY VAL GLN SEQRES 4 B 414 GLU ALA TRP ALA VAL LEU GLN GLU SER ASN VAL PRO ASP SEQRES 5 B 414 LEU VAL TRP THR ARG CYS ASN GLY GLY HIS TRP ILE ALA SEQRES 6 B 414 THR ARG GLY GLN LEU ILE ARG GLU ALA TYR GLU ASP TYR SEQRES 7 B 414 ARG HIS PHE SER SER GLU CYS PRO PHE ILE PRO ARG GLU SEQRES 8 B 414 ALA GLY GLU ALA TYR ASP PHE ILE PRO THR SER MET ASP SEQRES 9 B 414 PRO PRO GLU GLN ARG GLN PHE ARG ALA LEU ALA ASN GLN SEQRES 10 B 414 VAL VAL GLY MET PRO VAL VAL ASP LYS LEU GLU ASN ARG SEQRES 11 B 414 ILE GLN GLU LEU ALA CYS SER LEU ILE GLU SER LEU ARG SEQRES 12 B 414 PRO GLN GLY GLN CYS ASN PHE THR GLU ASP TYR ALA GLU SEQRES 13 B 414 PRO PHE PRO ILE ARG ILE PHE MET LEU LEU ALA GLY LEU SEQRES 14 B 414 PRO GLU GLU ASP ILE PRO HIS LEU LYS TYR LEU THR ASP SEQRES 15 B 414 GLN MET THR ARG PRO ASP GLY SER MET THR PHE ALA GLU SEQRES 16 B 414 ALA LYS GLU ALA LEU TYR ASP TYR LEU ILE PRO ILE ILE SEQRES 17 B 414 GLU GLN ARG ARG GLN LYS PRO GLY THR ASP ALA ILE SER SEQRES 18 B 414 ILE VAL ALA ASN GLY GLN VAL ASN GLY ARG PRO ILE THR SEQRES 19 B 414 SER ASP GLU ALA LYS ARG MET CYS GLY LEU LEU LEU VAL SEQRES 20 B 414 GLY GLY LEU ASP THR VAL VAL ASN PHE LEU SER PHE SER SEQRES 21 B 414 MET GLU PHE LEU ALA LYS SER PRO GLU HIS ARG GLN GLU SEQRES 22 B 414 LEU ILE GLN ARG PRO GLU ARG ILE PRO ALA ALA CYS GLU SEQRES 23 B 414 GLU LEU LEU ARG ARG PHE SER LEU VAL ALA ASP GLY ARG SEQRES 24 B 414 ILE LEU THR SER ASP TYR GLU PHE HIS GLY VAL GLN LEU SEQRES 25 B 414 LYS LYS GLY ASP GLN ILE LEU LEU PRO GLN MET LEU SER SEQRES 26 B 414 GLY LEU ASP GLU ARG GLU ASN ALA CYS PRO MET HIS VAL SEQRES 27 B 414 ASP PHE SER ARG GLN LYS VAL SER HIS THR THR PHE GLY SEQRES 28 B 414 HIS GLY SER HIS LEU CYS LEU GLY GLN HIS LEU ALA ARG SEQRES 29 B 414 ARG GLU ILE ILE VAL THR LEU LYS GLU TRP LEU THR ARG SEQRES 30 B 414 ILE PRO ASP PHE SER ILE ALA PRO GLY ALA GLN ILE GLN SEQRES 31 B 414 HIS LYS SER GLY ILE VAL SER GLY VAL GLN ALA LEU PRO SEQRES 32 B 414 LEU VAL TRP ASP PRO ALA THR THR LYS ALA VAL HET HEM A1417 43 HET CYN A1418 2 HET CAM A1420 11 HET TRS A1421 8 HET K B1415 1 HET HEM B1417 43 HET CYN B1418 2 HET K B1419 1 HET CAM B1420 11 HET K B1421 1 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM CYN CYANIDE ION HETNAM CAM CAMPHOR HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM K POTASSIUM ION HETSYN HEM HEME HETSYN TRS TRIS BUFFER FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 CYN 2(C N 1-) FORMUL 5 CAM 2(C10 H16 O) FORMUL 6 TRS C4 H12 N O3 1+ FORMUL 7 K 3(K 1+) FORMUL 13 HOH *951(H2 O) HELIX 1 1 PRO A 19 LEU A 22 5 4 HELIX 2 2 ASN A 33 ALA A 36 5 4 HELIX 3 3 GLY A 37 VAL A 44 1 8 HELIX 4 4 LEU A 45 GLU A 47 5 3 HELIX 5 5 ARG A 67 ASP A 77 1 11 HELIX 6 6 PRO A 89 TYR A 96 1 8 HELIX 7 7 PRO A 106 GLY A 120 1 15 HELIX 8 8 GLY A 120 ARG A 143 1 24 HELIX 9 9 PHE A 150 TYR A 154 1 5 HELIX 10 10 GLU A 156 GLY A 168 1 13 HELIX 11 11 PRO A 170 GLU A 172 5 3 HELIX 12 12 ASP A 173 ARG A 186 1 14 HELIX 13 13 THR A 192 LYS A 214 1 23 HELIX 14 14 ASP A 218 ASN A 225 1 8 HELIX 15 15 THR A 234 ASP A 251 1 18 HELIX 16 16 ASP A 251 SER A 267 1 17 HELIX 17 17 SER A 267 ARG A 277 1 11 HELIX 18 18 ARG A 280 PHE A 292 1 13 HELIX 19 19 PRO A 321 ASP A 328 1 8 HELIX 20 20 HIS A 352 LEU A 356 5 5 HELIX 21 21 GLY A 359 ILE A 378 1 20 HELIX 22 22 ASP A 407 THR A 411 5 5 HELIX 23 23 PRO B 19 LEU B 22 5 4 HELIX 24 24 ASN B 33 ALA B 36 5 4 HELIX 25 25 GLY B 37 ALA B 43 1 7 HELIX 26 26 VAL B 44 GLU B 47 5 4 HELIX 27 27 ARG B 57 GLY B 61 5 5 HELIX 28 28 ARG B 67 ASP B 77 1 11 HELIX 29 29 PRO B 89 TYR B 96 1 8 HELIX 30 30 GLU B 107 GLY B 120 1 14 HELIX 31 31 GLY B 120 ARG B 143 1 24 HELIX 32 32 PHE B 150 TYR B 154 1 5 HELIX 33 33 GLU B 156 GLY B 168 1 13 HELIX 34 34 PRO B 170 GLU B 172 5 3 HELIX 35 35 ASP B 173 ARG B 186 1 14 HELIX 36 36 THR B 192 LYS B 214 1 23 HELIX 37 37 ASP B 218 ASN B 225 1 8 HELIX 38 38 THR B 234 ASP B 251 1 18 HELIX 39 39 ASP B 251 LYS B 266 1 16 HELIX 40 40 SER B 267 ARG B 277 1 11 HELIX 41 41 ARG B 280 PHE B 292 1 13 HELIX 42 42 LEU B 324 ASP B 328 5 5 HELIX 43 43 GLY B 359 THR B 376 1 18 HELIX 44 44 ASP B 407 THR B 411 5 5 SHEET 1 AA 5 LEU A 53 THR A 56 0 SHEET 2 AA 5 HIS A 62 ALA A 65 -1 O HIS A 62 N THR A 56 SHEET 3 AA 5 GLN A 317 LEU A 320 1 O GLN A 317 N TRP A 63 SHEET 4 AA 5 ASP A 297 LEU A 301 -1 O ASP A 297 N LEU A 320 SHEET 5 AA 5 PHE A 81 SER A 82 -1 O SER A 82 N ILE A 300 SHEET 1 AB 3 GLN A 147 ASN A 149 0 SHEET 2 AB 3 PRO A 403 VAL A 405 -1 O LEU A 404 N CYS A 148 SHEET 3 AB 3 SER A 382 ILE A 383 -1 O SER A 382 N VAL A 405 SHEET 1 AC 2 GLN A 227 VAL A 228 0 SHEET 2 AC 2 ARG A 231 PRO A 232 -1 O ARG A 231 N VAL A 228 SHEET 1 AD 2 TYR A 305 PHE A 307 0 SHEET 2 AD 2 VAL A 310 LEU A 312 -1 O VAL A 310 N PHE A 307 SHEET 1 AE 2 HIS A 391 LYS A 392 0 SHEET 2 AE 2 GLY A 398 VAL A 399 -1 O GLY A 398 N LYS A 392 SHEET 1 BA 5 LEU B 53 THR B 56 0 SHEET 2 BA 5 HIS B 62 ALA B 65 -1 O HIS B 62 N THR B 56 SHEET 3 BA 5 GLN B 317 LEU B 319 1 O GLN B 317 N TRP B 63 SHEET 4 BA 5 GLY B 298 LEU B 301 -1 O ARG B 299 N ILE B 318 SHEET 5 BA 5 PHE B 81 SER B 82 -1 O SER B 82 N ILE B 300 SHEET 1 BB 3 GLN B 147 ASN B 149 0 SHEET 2 BB 3 PRO B 403 VAL B 405 -1 O LEU B 404 N CYS B 148 SHEET 3 BB 3 SER B 382 ILE B 383 -1 O SER B 382 N VAL B 405 SHEET 1 BC 2 GLN B 227 VAL B 228 0 SHEET 2 BC 2 ARG B 231 PRO B 232 -1 O ARG B 231 N VAL B 228 SHEET 1 BD 2 TYR B 305 PHE B 307 0 SHEET 2 BD 2 VAL B 310 LEU B 312 -1 O VAL B 310 N PHE B 307 SHEET 1 BE 2 HIS B 391 LYS B 392 0 SHEET 2 BE 2 GLY B 398 VAL B 399 -1 O GLY B 398 N LYS B 392 LINK O GLU A 84 K K B1419 1555 1555 2.90 LINK O GLY A 93 K K B1419 1555 1555 3.08 LINK O GLU A 94 K K B1419 1555 1555 3.08 LINK O TYR A 96 K K B1419 1555 1555 2.89 LINK SG CYS A 357 FE HEM A1417 1555 1555 2.37 LINK FE HEM A1417 C CYN A1418 1555 1555 1.80 LINK O HOH A2038 K K B1419 1555 1555 3.14 LINK O HOH A2048 K K B1419 1555 1555 3.25 LINK O PRO B 15 K K B1421 1555 1555 3.02 LINK O PRO B 16 K K B1421 1555 1555 3.15 LINK O VAL B 18 K K B1421 1555 1555 2.89 LINK OE1 GLU B 20 K K B1421 1555 1555 3.04 LINK O GLU B 84 K K B1415 1555 1555 2.79 LINK O GLY B 93 K K B1415 1555 1555 2.92 LINK O GLU B 94 K K B1415 1555 1555 3.03 LINK O TYR B 96 K K B1415 1555 1555 2.95 LINK SG CYS B 357 FE HEM B1417 1555 1555 2.41 LINK K K B1415 O HOH B2087 1555 1555 3.07 LINK K K B1415 O HOH B2088 1555 1555 3.07 LINK FE HEM B1417 C CYN B1418 1555 1555 1.81 LINK FE HEM B1417 N CYN B1418 1555 1555 3.07 LINK K K B1421 O HOH B2009 1555 1555 3.19 CISPEP 1 ILE A 88 PRO A 89 0 -0.23 CISPEP 2 ILE A 99 PRO A 100 0 -0.08 CISPEP 3 PRO A 105 PRO A 106 0 0.16 CISPEP 4 ILE B 88 PRO B 89 0 0.22 CISPEP 5 ILE B 99 PRO B 100 0 -0.02 CISPEP 6 PRO B 105 PRO B 106 0 0.22 SITE 1 AC1 5 GLY A 248 THR A 252 HEM A1417 CAM A1420 SITE 2 AC1 5 HOH A2302 SITE 1 AC2 6 GLU B 84 GLY B 93 GLU B 94 TYR B 96 SITE 2 AC2 6 HOH B2087 HOH B2088 SITE 1 AC3 4 GLY B 248 THR B 252 HEM B1417 CAM B1420 SITE 1 AC4 4 GLU A 84 GLY A 93 GLU A 94 TYR A 96 SITE 1 AC5 4 PRO B 15 PRO B 16 VAL B 18 GLU B 20 SITE 1 AC6 19 PRO A 100 THR A 101 GLN A 108 ARG A 112 SITE 2 AC6 19 LEU A 245 GLY A 248 GLY A 249 THR A 252 SITE 3 AC6 19 ASP A 297 ARG A 299 GLN A 322 THR A 349 SITE 4 AC6 19 PHE A 350 GLY A 351 HIS A 355 CYS A 357 SITE 5 AC6 19 GLY A 359 CYN A1418 HOH A2387 SITE 1 AC7 4 PHE A 87 TYR A 96 VAL A 295 CYN A1418 SITE 1 AC8 10 PRO A 268 ARG A 271 GLN A 272 ILE A 275 SITE 2 AC8 10 PRO A 379 ASP A 380 HOH A2314 HOH A2438 SITE 3 AC8 10 HOH A2439 GLU B 172 SITE 1 AC9 23 PRO B 100 THR B 101 GLN B 108 ARG B 112 SITE 2 AC9 23 LEU B 244 LEU B 245 GLY B 248 GLY B 249 SITE 3 AC9 23 THR B 252 ASP B 297 ARG B 299 GLN B 322 SITE 4 AC9 23 THR B 349 PHE B 350 GLY B 351 HIS B 355 SITE 5 AC9 23 CYS B 357 GLY B 359 ALA B 363 CYN B1418 SITE 6 AC9 23 CAM B1420 HOH B2170 HOH B2512 SITE 1 BC1 6 PHE B 87 TYR B 96 THR B 101 ASP B 297 SITE 2 BC1 6 HEM B1417 CYN B1418 CRYST1 67.000 61.800 94.600 90.00 90.40 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 0.014925 0.000000 0.000104 0.00000 SCALE2 0.000000 0.016181 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010571 0.00000 MTRIX1 1 -0.974800 0.013700 0.222700 32.84120 1 MTRIX2 1 0.019500 0.999500 0.023900 -29.83960 1 MTRIX3 1 -0.222300 0.027700 -0.974600 46.70990 1