HEADER OXIDOREDUCTASE 16-AUG-10 3OFT TITLE CRYSTAL STRUCTURE OF CYTOCHROME P450 CYP101C1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: CYP101C1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NOVOSPHINGOBIUM AROMATICIVORANS; SOURCE 3 ORGANISM_TAXID: 279238; SOURCE 4 STRAIN: DSM 12444; SOURCE 5 GENE: SARO_2249; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR W.ZHOU,M.MA,S.G.BELL,W.YANG,Y.HAO,N.H.REES,M.BARTLAM,L.-L.WONG,Z.RAO REVDAT 2 01-NOV-23 3OFT 1 REMARK LINK REVDAT 1 20-JUL-11 3OFT 0 JRNL AUTH M.MA,S.G.BELL,W.YANG,Y.HAO,N.H.REES,M.BARTLAM,W.ZHOU, JRNL AUTH 2 L.L.WONG,Z.RAO JRNL TITL STRUCTURAL ANALYSIS OF CYP101C1 FROM NOVOSPHINGOBIUM JRNL TITL 2 AROMATICIVORANS DSM12444. JRNL REF CHEMBIOCHEM V. 12 88 2011 JRNL REFN ISSN 1439-4227 JRNL PMID 21154803 JRNL DOI 10.1002/CBIC.201000537 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0110 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 85083 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 + TEST SET) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.174 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4494 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) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.95 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5838 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.20 REMARK 3 BIN R VALUE (WORKING SET) : 0.2090 REMARK 3 BIN FREE R VALUE SET COUNT : 299 REMARK 3 BIN FREE R VALUE : 0.2900 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9142 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 153 REMARK 3 SOLVENT ATOMS : 1175 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.34000 REMARK 3 B22 (A**2) : -0.58000 REMARK 3 B33 (A**2) : 0.39000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.45000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.158 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.099 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.282 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.917 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9525 ; 0.016 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 12983 ; 1.619 ; 2.015 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1174 ; 6.177 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 414 ;31.669 ;22.512 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1529 ;15.959 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 101 ;18.311 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1420 ; 0.139 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7309 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 5881 ; 0.932 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 9458 ; 1.699 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3644 ; 2.829 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3525 ; 4.430 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3OFT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1000061061. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NUMERICAL LINK TYPE SI(111) REMARK 200 DOUBLE CRYSTAL MONOCHROMATORWITH REMARK 200 VERTICAL, HORIZONT AL FOCUSING REMARK 200 MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 85083 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 75.160 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.6 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.11100 REMARK 200 R SYM (I) : 0.09700 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 43.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.50 REMARK 200 R MERGE FOR SHELL (I) : 0.46000 REMARK 200 R SYM FOR SHELL (I) : 0.51700 REMARK 200 <I/SIGMA(I)> FOR SHELL : 9.230 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2H7R REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05M BIS-TRIS, PH 5.0, 15% W/V REMARK 280 POLYETHYLENE GLYCOL MONOMETHYL ETHER 2000, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 289.0K, PH 7.4 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 75.07400 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, 3 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 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: PISA 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 PRO B 173 REMARK 465 ASP B 174 REMARK 465 GLY B 175 REMARK 465 THR C 171 REMARK 465 ARG C 172 REMARK 465 PRO C 173 REMARK 465 ASP C 174 REMARK 465 GLY C 175 REMARK 465 SER C 176 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 ARG A 53 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 53 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 197 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG A 197 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ARG A 229 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG A 229 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG A 261 NE - CZ - NH1 ANGL. DEV. = 8.2 DEGREES REMARK 500 ARG A 261 NE - CZ - NH2 ANGL. DEV. = -9.0 DEGREES REMARK 500 ARG B 53 NE - CZ - NH1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG B 53 NE - CZ - NH2 ANGL. DEV. = -6.2 DEGREES REMARK 500 ARG B 229 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG B 229 NE - CZ - NH2 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG B 261 CD - NE - CZ ANGL. DEV. = 8.5 DEGREES REMARK 500 ARG B 261 NE - CZ - NH1 ANGL. DEV. = 8.4 DEGREES REMARK 500 ARG B 261 NE - CZ - NH2 ANGL. DEV. = -9.0 DEGREES REMARK 500 ARG B 276 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG C 53 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ARG C 53 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG C 261 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG C 276 NE - CZ - NH1 ANGL. DEV. = 3.2 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 PHE A 14 117.30 -36.49 REMARK 500 LEU A 72 -48.23 71.24 REMARK 500 PHE A 140 -59.70 -130.64 REMARK 500 ASP A 174 -73.20 -113.13 REMARK 500 MET A 177 109.24 -9.84 REMARK 500 LEU A 236 -71.74 -88.49 REMARK 500 LEU B 72 -47.00 67.33 REMARK 500 PHE B 140 -58.39 -136.74 REMARK 500 LYS B 300 126.95 -39.89 REMARK 500 HIS B 311 -62.49 -94.70 REMARK 500 ALA B 320 62.84 38.63 REMARK 500 CYS B 345 114.55 -31.32 REMARK 500 ASP C 35 3.02 -69.56 REMARK 500 LEU C 72 -49.66 73.79 REMARK 500 GLN C 83 56.68 37.12 REMARK 500 PHE C 140 -56.67 -132.98 REMARK 500 PRO C 156 138.99 -39.46 REMARK 500 ASP C 203 27.38 -154.71 REMARK 500 CYS C 345 117.86 -36.21 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLY B 329 LEU B 330 -123.37 REMARK 500 ASP C 327 ARG C 328 -141.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM A 417 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 345 SG REMARK 620 2 HEM A 417 NA 96.1 REMARK 620 3 HEM A 417 NB 88.8 89.3 REMARK 620 4 HEM A 417 NC 88.4 175.4 90.0 REMARK 620 5 HEM A 417 ND 95.1 90.0 176.1 90.5 REMARK 620 6 HOH A 398 O 174.1 89.8 90.5 85.7 85.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 417 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 345 SG REMARK 620 2 HEM B 417 NA 97.8 REMARK 620 3 HEM B 417 NB 89.3 89.7 REMARK 620 4 HEM B 417 NC 86.5 175.2 88.3 REMARK 620 5 HEM B 417 ND 95.9 90.8 174.7 90.8 REMARK 620 6 HOH B 399 O 173.3 88.2 87.8 87.4 86.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 417 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 345 SG REMARK 620 2 HEM C 417 NA 98.0 REMARK 620 3 HEM C 417 NB 88.8 88.4 REMARK 620 4 HEM C 417 NC 86.7 175.2 90.5 REMARK 620 5 HEM C 417 ND 95.2 92.0 175.9 88.7 REMARK 620 6 HOH C 398 O 175.5 86.3 90.1 89.0 85.8 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 HEM A 417 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HX2 A 397 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 417 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HX2 B 397 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 417 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HX2 C 397 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3OFU RELATED DB: PDB DBREF 3OFT A 1 396 UNP Q2G637 Q2G637_NOVAD 1 396 DBREF 3OFT B 1 396 UNP Q2G637 Q2G637_NOVAD 1 396 DBREF 3OFT C 1 396 UNP Q2G637 Q2G637_NOVAD 1 396 SEQRES 1 A 396 MET ILE PRO ALA HIS VAL PRO ALA ASP ARG VAL VAL ASP SEQRES 2 A 396 PHE ASP ILE PHE ASN PRO PRO GLY VAL GLU GLN ASP TYR SEQRES 3 A 396 PHE ALA ALA TRP LYS THR LEU LEU ASP GLY PRO GLY LEU SEQRES 4 A 396 VAL TRP SER THR ALA ASN GLY GLY HIS TRP ILE ALA ALA SEQRES 5 A 396 ARG GLY ASP VAL VAL ARG GLU LEU TRP GLY ASP ALA GLU SEQRES 6 A 396 ARG LEU SER SER GLN CYS LEU ALA VAL THR PRO GLY LEU SEQRES 7 A 396 GLY LYS VAL MET GLN PHE ILE PRO LEU GLN GLN ASP GLY SEQRES 8 A 396 ALA GLU HIS LYS ALA PHE ARG THR PRO VAL MET LYS GLY SEQRES 9 A 396 LEU ALA SER ARG PHE VAL VAL ALA LEU GLU PRO LYS VAL SEQRES 10 A 396 GLN ALA VAL ALA ARG LYS LEU MET GLU SER LEU ARG PRO SEQRES 11 A 396 ARG GLY SER CYS ASP PHE VAL SER ASP PHE ALA GLU ILE SEQRES 12 A 396 LEU PRO LEU ASN ILE PHE LEU THR LEU ILE ASP VAL PRO SEQRES 13 A 396 LEU GLU ASP ARG PRO ARG LEU ARG GLN LEU GLY VAL GLN SEQRES 14 A 396 LEU THR ARG PRO ASP GLY SER MET THR VAL GLU GLN LEU SEQRES 15 A 396 LYS GLN ALA ALA ASP ASP TYR LEU TRP PRO PHE ILE GLU SEQRES 16 A 396 LYS ARG MET ALA GLN PRO GLY ASP ASP LEU PHE SER ARG SEQRES 17 A 396 ILE LEU SER GLU PRO VAL GLY GLY ARG PRO TRP THR VAL SEQRES 18 A 396 ASP GLU ALA ARG ARG MET CYS ARG ASN LEU LEU PHE GLY SEQRES 19 A 396 GLY LEU ASP THR VAL ALA ALA MET ILE GLY MET VAL ALA SEQRES 20 A 396 LEU HIS LEU ALA ARG HIS PRO GLU ASP GLN ARG LEU LEU SEQRES 21 A 396 ARG GLU ARG PRO ASP LEU ILE PRO ALA ALA ALA ASP GLU SEQRES 22 A 396 LEU MET ARG ARG TYR PRO THR VAL ALA VAL SER ARG ASN SEQRES 23 A 396 ALA VAL ALA ASP VAL ASP ALA ASP GLY VAL THR ILE ARG SEQRES 24 A 396 LYS GLY ASP LEU VAL TYR LEU PRO SER VAL LEU HIS ASN SEQRES 25 A 396 LEU ASP PRO ALA SER PHE GLU ALA PRO GLU GLU VAL ARG SEQRES 26 A 396 PHE ASP ARG GLY LEU ALA PRO ILE ARG HIS THR THR MET SEQRES 27 A 396 GLY VAL GLY ALA HIS ARG CYS VAL GLY ALA GLY LEU ALA SEQRES 28 A 396 ARG MET GLU VAL ILE VAL PHE LEU ARG GLU TRP LEU GLY SEQRES 29 A 396 GLY MET PRO GLU PHE ALA LEU ALA PRO ASP LYS ALA VAL SEQRES 30 A 396 THR MET LYS GLY GLY ASN VAL GLY ALA CYS THR ALA LEU SEQRES 31 A 396 PRO LEU VAL TRP ARG ALA SEQRES 1 B 396 MET ILE PRO ALA HIS VAL PRO ALA ASP ARG VAL VAL ASP SEQRES 2 B 396 PHE ASP ILE PHE ASN PRO PRO GLY VAL GLU GLN ASP TYR SEQRES 3 B 396 PHE ALA ALA TRP LYS THR LEU LEU ASP GLY PRO GLY LEU SEQRES 4 B 396 VAL TRP SER THR ALA ASN GLY GLY HIS TRP ILE ALA ALA SEQRES 5 B 396 ARG GLY ASP VAL VAL ARG GLU LEU TRP GLY ASP ALA GLU SEQRES 6 B 396 ARG LEU SER SER GLN CYS LEU ALA VAL THR PRO GLY LEU SEQRES 7 B 396 GLY LYS VAL MET GLN PHE ILE PRO LEU GLN GLN ASP GLY SEQRES 8 B 396 ALA GLU HIS LYS ALA PHE ARG THR PRO VAL MET LYS GLY SEQRES 9 B 396 LEU ALA SER ARG PHE VAL VAL ALA LEU GLU PRO LYS VAL SEQRES 10 B 396 GLN ALA VAL ALA ARG LYS LEU MET GLU SER LEU ARG PRO SEQRES 11 B 396 ARG GLY SER CYS ASP PHE VAL SER ASP PHE ALA GLU ILE SEQRES 12 B 396 LEU PRO LEU ASN ILE PHE LEU THR LEU ILE ASP VAL PRO SEQRES 13 B 396 LEU GLU ASP ARG PRO ARG LEU ARG GLN LEU GLY VAL GLN SEQRES 14 B 396 LEU THR ARG PRO ASP GLY SER MET THR VAL GLU GLN LEU SEQRES 15 B 396 LYS GLN ALA ALA ASP ASP TYR LEU TRP PRO PHE ILE GLU SEQRES 16 B 396 LYS ARG MET ALA GLN PRO GLY ASP ASP LEU PHE SER ARG SEQRES 17 B 396 ILE LEU SER GLU PRO VAL GLY GLY ARG PRO TRP THR VAL SEQRES 18 B 396 ASP GLU ALA ARG ARG MET CYS ARG ASN LEU LEU PHE GLY SEQRES 19 B 396 GLY LEU ASP THR VAL ALA ALA MET ILE GLY MET VAL ALA SEQRES 20 B 396 LEU HIS LEU ALA ARG HIS PRO GLU ASP GLN ARG LEU LEU SEQRES 21 B 396 ARG GLU ARG PRO ASP LEU ILE PRO ALA ALA ALA ASP GLU SEQRES 22 B 396 LEU MET ARG ARG TYR PRO THR VAL ALA VAL SER ARG ASN SEQRES 23 B 396 ALA VAL ALA ASP VAL ASP ALA ASP GLY VAL THR ILE ARG SEQRES 24 B 396 LYS GLY ASP LEU VAL TYR LEU PRO SER VAL LEU HIS ASN SEQRES 25 B 396 LEU ASP PRO ALA SER PHE GLU ALA PRO GLU GLU VAL ARG SEQRES 26 B 396 PHE ASP ARG GLY LEU ALA PRO ILE ARG HIS THR THR MET SEQRES 27 B 396 GLY VAL GLY ALA HIS ARG CYS VAL GLY ALA GLY LEU ALA SEQRES 28 B 396 ARG MET GLU VAL ILE VAL PHE LEU ARG GLU TRP LEU GLY SEQRES 29 B 396 GLY MET PRO GLU PHE ALA LEU ALA PRO ASP LYS ALA VAL SEQRES 30 B 396 THR MET LYS GLY GLY ASN VAL GLY ALA CYS THR ALA LEU SEQRES 31 B 396 PRO LEU VAL TRP ARG ALA SEQRES 1 C 396 MET ILE PRO ALA HIS VAL PRO ALA ASP ARG VAL VAL ASP SEQRES 2 C 396 PHE ASP ILE PHE ASN PRO PRO GLY VAL GLU GLN ASP TYR SEQRES 3 C 396 PHE ALA ALA TRP LYS THR LEU LEU ASP GLY PRO GLY LEU SEQRES 4 C 396 VAL TRP SER THR ALA ASN GLY GLY HIS TRP ILE ALA ALA SEQRES 5 C 396 ARG GLY ASP VAL VAL ARG GLU LEU TRP GLY ASP ALA GLU SEQRES 6 C 396 ARG LEU SER SER GLN CYS LEU ALA VAL THR PRO GLY LEU SEQRES 7 C 396 GLY LYS VAL MET GLN PHE ILE PRO LEU GLN GLN ASP GLY SEQRES 8 C 396 ALA GLU HIS LYS ALA PHE ARG THR PRO VAL MET LYS GLY SEQRES 9 C 396 LEU ALA SER ARG PHE VAL VAL ALA LEU GLU PRO LYS VAL SEQRES 10 C 396 GLN ALA VAL ALA ARG LYS LEU MET GLU SER LEU ARG PRO SEQRES 11 C 396 ARG GLY SER CYS ASP PHE VAL SER ASP PHE ALA GLU ILE SEQRES 12 C 396 LEU PRO LEU ASN ILE PHE LEU THR LEU ILE ASP VAL PRO SEQRES 13 C 396 LEU GLU ASP ARG PRO ARG LEU ARG GLN LEU GLY VAL GLN SEQRES 14 C 396 LEU THR ARG PRO ASP GLY SER MET THR VAL GLU GLN LEU SEQRES 15 C 396 LYS GLN ALA ALA ASP ASP TYR LEU TRP PRO PHE ILE GLU SEQRES 16 C 396 LYS ARG MET ALA GLN PRO GLY ASP ASP LEU PHE SER ARG SEQRES 17 C 396 ILE LEU SER GLU PRO VAL GLY GLY ARG PRO TRP THR VAL SEQRES 18 C 396 ASP GLU ALA ARG ARG MET CYS ARG ASN LEU LEU PHE GLY SEQRES 19 C 396 GLY LEU ASP THR VAL ALA ALA MET ILE GLY MET VAL ALA SEQRES 20 C 396 LEU HIS LEU ALA ARG HIS PRO GLU ASP GLN ARG LEU LEU SEQRES 21 C 396 ARG GLU ARG PRO ASP LEU ILE PRO ALA ALA ALA ASP GLU SEQRES 22 C 396 LEU MET ARG ARG TYR PRO THR VAL ALA VAL SER ARG ASN SEQRES 23 C 396 ALA VAL ALA ASP VAL ASP ALA ASP GLY VAL THR ILE ARG SEQRES 24 C 396 LYS GLY ASP LEU VAL TYR LEU PRO SER VAL LEU HIS ASN SEQRES 25 C 396 LEU ASP PRO ALA SER PHE GLU ALA PRO GLU GLU VAL ARG SEQRES 26 C 396 PHE ASP ARG GLY LEU ALA PRO ILE ARG HIS THR THR MET SEQRES 27 C 396 GLY VAL GLY ALA HIS ARG CYS VAL GLY ALA GLY LEU ALA SEQRES 28 C 396 ARG MET GLU VAL ILE VAL PHE LEU ARG GLU TRP LEU GLY SEQRES 29 C 396 GLY MET PRO GLU PHE ALA LEU ALA PRO ASP LYS ALA VAL SEQRES 30 C 396 THR MET LYS GLY GLY ASN VAL GLY ALA CYS THR ALA LEU SEQRES 31 C 396 PRO LEU VAL TRP ARG ALA HET HEM A 417 43 HET HX2 A 397 8 HET HEM B 417 43 HET HX2 B 397 8 HET HEM C 417 43 HET HX2 C 397 8 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM HX2 (2R,5R)-HEXANE-2,5-DIOL HETSYN HEM HEME FORMUL 4 HEM 3(C34 H32 FE N4 O4) FORMUL 5 HX2 3(C6 H14 O2) FORMUL 10 HOH *1175(H2 O) HELIX 1 1 PRO A 7 ASP A 9 5 3 HELIX 2 2 ASP A 25 THR A 32 1 8 HELIX 3 3 LEU A 33 GLY A 36 5 4 HELIX 4 4 ARG A 53 ASP A 63 1 11 HELIX 5 5 GLY A 77 GLN A 83 1 7 HELIX 6 6 ASP A 90 LEU A 105 1 16 HELIX 7 7 ALA A 106 ARG A 129 1 24 HELIX 8 8 PHE A 136 PHE A 140 1 5 HELIX 9 9 ILE A 143 ILE A 153 1 11 HELIX 10 10 PRO A 156 GLU A 158 5 3 HELIX 11 11 ASP A 159 ARG A 172 1 14 HELIX 12 12 THR A 178 GLN A 200 1 23 HELIX 13 13 ASP A 204 SER A 211 1 8 HELIX 14 14 THR A 220 HIS A 253 1 34 HELIX 15 15 HIS A 253 ARG A 263 1 11 HELIX 16 16 LEU A 266 TYR A 278 1 13 HELIX 17 17 SER A 308 LEU A 313 1 6 HELIX 18 18 ALA A 331 HIS A 335 5 5 HELIX 19 19 VAL A 340 ARG A 344 5 5 HELIX 20 20 GLY A 347 MET A 366 1 20 HELIX 21 21 PRO B 7 ASP B 9 5 3 HELIX 22 22 ASP B 25 THR B 32 1 8 HELIX 23 23 LEU B 33 GLY B 36 5 4 HELIX 24 24 ARG B 53 ASP B 63 1 11 HELIX 25 25 GLY B 77 GLN B 83 1 7 HELIX 26 26 ASP B 90 LEU B 105 1 16 HELIX 27 27 ALA B 106 ARG B 129 1 24 HELIX 28 28 PHE B 136 PHE B 140 1 5 HELIX 29 29 ILE B 143 ILE B 153 1 11 HELIX 30 30 PRO B 156 GLU B 158 5 3 HELIX 31 31 ASP B 159 ARG B 172 1 14 HELIX 32 32 THR B 178 GLN B 200 1 23 HELIX 33 33 ASP B 204 SER B 211 1 8 HELIX 34 34 THR B 220 GLY B 235 1 16 HELIX 35 35 LEU B 236 HIS B 253 1 18 HELIX 36 36 HIS B 253 ARG B 263 1 11 HELIX 37 37 LEU B 266 TYR B 278 1 13 HELIX 38 38 SER B 308 LEU B 313 1 6 HELIX 39 39 ALA B 331 HIS B 335 5 5 HELIX 40 40 VAL B 340 ARG B 344 5 5 HELIX 41 41 GLY B 347 MET B 366 1 20 HELIX 42 42 PRO C 7 ASP C 9 5 3 HELIX 43 43 ASP C 25 THR C 32 1 8 HELIX 44 44 LEU C 33 GLY C 36 5 4 HELIX 45 45 ALA C 44 GLY C 47 5 4 HELIX 46 46 ARG C 53 ASP C 63 1 11 HELIX 47 47 GLY C 77 GLN C 83 1 7 HELIX 48 48 ASP C 90 LEU C 105 1 16 HELIX 49 49 ALA C 106 ARG C 129 1 24 HELIX 50 50 PHE C 136 PHE C 140 1 5 HELIX 51 51 ILE C 143 ILE C 153 1 11 HELIX 52 52 PRO C 156 GLU C 158 5 3 HELIX 53 53 ASP C 159 GLY C 167 1 9 HELIX 54 54 THR C 178 GLN C 200 1 23 HELIX 55 55 ASP C 204 SER C 211 1 8 HELIX 56 56 THR C 220 HIS C 253 1 34 HELIX 57 57 HIS C 253 ARG C 263 1 11 HELIX 58 58 LEU C 266 TYR C 278 1 13 HELIX 59 59 SER C 308 LEU C 313 1 6 HELIX 60 60 ALA C 331 HIS C 335 5 5 HELIX 61 61 VAL C 340 ARG C 344 5 5 HELIX 62 62 GLY C 347 MET C 366 1 20 SHEET 1 A 6 VAL A 11 VAL A 12 0 SHEET 2 A 6 LEU A 39 SER A 42 1 O TRP A 41 N VAL A 12 SHEET 3 A 6 HIS A 48 ALA A 51 -1 O HIS A 48 N SER A 42 SHEET 4 A 6 LEU A 303 PRO A 307 1 O TYR A 305 N ALA A 51 SHEET 5 A 6 ALA A 282 ALA A 287 -1 N VAL A 283 O LEU A 306 SHEET 6 A 6 LEU A 67 SER A 68 -1 N SER A 68 O ASN A 286 SHEET 1 B 3 SER A 133 ASP A 135 0 SHEET 2 B 3 PRO A 391 TRP A 394 -1 O LEU A 392 N CYS A 134 SHEET 3 B 3 PHE A 369 LEU A 371 -1 N ALA A 370 O VAL A 393 SHEET 1 C 2 VAL A 291 ALA A 293 0 SHEET 2 C 2 VAL A 296 ILE A 298 -1 O ILE A 298 N VAL A 291 SHEET 1 D 2 THR A 378 LYS A 380 0 SHEET 2 D 2 ALA A 386 ALA A 389 -1 O THR A 388 N THR A 378 SHEET 1 E 6 VAL B 11 VAL B 12 0 SHEET 2 E 6 LEU B 39 SER B 42 1 O TRP B 41 N VAL B 12 SHEET 3 E 6 HIS B 48 ALA B 51 -1 O HIS B 48 N SER B 42 SHEET 4 E 6 LEU B 303 PRO B 307 1 O LEU B 303 N TRP B 49 SHEET 5 E 6 ALA B 282 ALA B 287 -1 N VAL B 283 O LEU B 306 SHEET 6 E 6 LEU B 67 SER B 68 -1 N SER B 68 O ASN B 286 SHEET 1 F 3 SER B 133 ASP B 135 0 SHEET 2 F 3 PRO B 391 TRP B 394 -1 O LEU B 392 N CYS B 134 SHEET 3 F 3 PHE B 369 LEU B 371 -1 N ALA B 370 O VAL B 393 SHEET 1 G 2 VAL B 291 ALA B 293 0 SHEET 2 G 2 VAL B 296 ILE B 298 -1 O ILE B 298 N VAL B 291 SHEET 1 H 2 THR B 378 LYS B 380 0 SHEET 2 H 2 ALA B 386 ALA B 389 -1 O THR B 388 N THR B 378 SHEET 1 I 6 VAL C 11 VAL C 12 0 SHEET 2 I 6 LEU C 39 SER C 42 1 O TRP C 41 N VAL C 12 SHEET 3 I 6 HIS C 48 ALA C 51 -1 O HIS C 48 N SER C 42 SHEET 4 I 6 LEU C 303 PRO C 307 1 O LEU C 303 N TRP C 49 SHEET 5 I 6 ALA C 282 ALA C 287 -1 N VAL C 283 O LEU C 306 SHEET 6 I 6 LEU C 67 SER C 68 -1 N SER C 68 O ASN C 286 SHEET 1 J 3 SER C 133 ASP C 135 0 SHEET 2 J 3 PRO C 391 TRP C 394 -1 O LEU C 392 N CYS C 134 SHEET 3 J 3 PHE C 369 LEU C 371 -1 N ALA C 370 O VAL C 393 SHEET 1 K 2 VAL C 291 ALA C 293 0 SHEET 2 K 2 VAL C 296 ILE C 298 -1 O ILE C 298 N VAL C 291 SHEET 1 L 2 THR C 378 LYS C 380 0 SHEET 2 L 2 ALA C 386 ALA C 389 -1 O THR C 388 N THR C 378 LINK SG CYS A 345 FE HEM A 417 1555 1555 2.27 LINK O HOH A 398 FE HEM A 417 1555 1555 2.39 LINK SG CYS B 345 FE HEM B 417 1555 1555 2.25 LINK O HOH B 399 FE HEM B 417 1555 1555 2.29 LINK SG CYS C 345 FE HEM C 417 1555 1555 2.27 LINK O HOH C 398 FE HEM C 417 1555 1555 2.35 CISPEP 1 ILE A 85 PRO A 86 0 1.35 CISPEP 2 GLY A 175 SER A 176 0 2.69 CISPEP 3 ILE B 85 PRO B 86 0 1.23 CISPEP 4 ILE C 85 PRO C 86 0 6.62 SITE 1 AC1 26 TRP A 61 PRO A 86 LEU A 87 HIS A 94 SITE 2 AC1 26 ARG A 98 ASN A 230 LEU A 231 GLY A 234 SITE 3 AC1 26 GLY A 235 THR A 238 MET A 242 VAL A 283 SITE 4 AC1 26 ARG A 285 THR A 337 MET A 338 GLY A 339 SITE 5 AC1 26 HIS A 343 CYS A 345 VAL A 346 ALA A 351 SITE 6 AC1 26 GLU A 354 HX2 A 397 HOH A 398 HOH A 461 SITE 7 AC1 26 HOH A 469 HOH A 526 SITE 1 AC2 6 ALA A 282 ASN A 383 HOH A 398 HEM A 417 SITE 2 AC2 6 HOH A 521 HOH A 618 SITE 1 AC3 24 TRP B 61 PRO B 86 LEU B 87 HIS B 94 SITE 2 AC3 24 ARG B 98 ASN B 230 LEU B 231 GLY B 234 SITE 3 AC3 24 GLY B 235 THR B 238 MET B 242 VAL B 283 SITE 4 AC3 24 ARG B 285 THR B 337 MET B 338 GLY B 339 SITE 5 AC3 24 HIS B 343 CYS B 345 VAL B 346 ALA B 351 SITE 6 AC3 24 HOH B 399 HOH B 459 HOH B 518 HOH B 604 SITE 1 AC4 9 ALA B 282 VAL B 283 ASN B 383 HOH B 399 SITE 2 AC4 9 HOH B 487 HOH B 518 HOH B 519 HOH B 600 SITE 3 AC4 9 HOH B 612 SITE 1 AC5 24 TRP C 61 PRO C 86 LEU C 87 HIS C 94 SITE 2 AC5 24 ARG C 98 ASN C 230 LEU C 231 GLY C 234 SITE 3 AC5 24 GLY C 235 THR C 238 MET C 242 VAL C 283 SITE 4 AC5 24 ARG C 285 THR C 337 MET C 338 GLY C 339 SITE 5 AC5 24 HIS C 343 CYS C 345 VAL C 346 HX2 C 397 SITE 6 AC5 24 HOH C 398 HOH C 410 HOH C 499 HOH C 542 SITE 1 AC6 9 LEU C 72 ALA C 282 VAL C 283 ASN C 383 SITE 2 AC6 9 HOH C 398 HEM C 417 HOH C 437 HOH C 441 SITE 3 AC6 9 HOH C 475 CRYST1 57.986 150.148 68.454 90.00 99.89 90.00 P 1 21 1 6 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 0.017246 0.000000 0.003005 0.00000 SCALE2 0.000000 0.006660 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014829 0.00000