PDB Short entry for 3NA1 HEADER OXIDOREDUCTASE, ELECTRON TRANSPORT 31-MAY-10 3NA1 TITLE CRYSTAL STRUCTURE OF HUMAN CYP11A1 IN COMPLEX WITH 20- TITLE 2 HYDROXYCHOLESTEROL COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHOLESTEROL SIDE-CHAIN CLEAVAGE ENZYME, MITOCHONDRIAL; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 41-521; COMPND 5 SYNONYM: CYTOCHROME P450 11A1, CYPXIA1, CYTOCHROME P450(SCC), COMPND 6 CHOLESTEROL DESMOLASE; COMPND 7 EC: 1.14.15.6; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 MOLECULE: ADRENODOXIN, MITOCHONDRIAL; COMPND 11 CHAIN: C, D; COMPND 12 FRAGMENT: UNP RESIDUES 62-184; COMPND 13 SYNONYM: ADRENAL FERREDOXIN, FERREDOXIN-1, HEPATOREDOXIN; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: CYP11A, CYP11A1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PCW; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: ADRENODOXIN, ADX, FDX1; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: JM109; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PCW KEYWDS CYTOCHROME P450, 20-HYDROXYCHOLESTEROL, CHOLESTEROL SIDE CHAIN KEYWDS 2 CLEAVAGE, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC, KEYWDS 3 OXIDOREDUCTASE, ELECTRON TRANSPORT EXPDTA X-RAY DIFFRACTION AUTHOR N.V.STRUSHKEVICH,F.MACKENZIE,W.TEMPEL,A.BOTCHKAREV,C.H.ARROWSMITH, AUTHOR 2 A.M.EDWARDS,C.BOUNTRA,J.U.WEIGELT,H.PARK,STRUCTURAL GENOMICS AUTHOR 3 CONSORTIUM (SGC) REVDAT 5 06-SEP-23 3NA1 1 REMARK SEQADV LINK REVDAT 4 08-NOV-17 3NA1 1 REMARK REVDAT 3 13-JUL-11 3NA1 1 JRNL REVDAT 2 15-JUN-11 3NA1 1 JRNL REVDAT 1 08-JUN-11 3NA1 0 JRNL AUTH N.STRUSHKEVICH,F.MACKENZIE,T.CHERKESOVA,I.GRABOVEC,S.USANOV, JRNL AUTH 2 H.W.PARK JRNL TITL STRUCTURAL BASIS FOR PREGNENOLONE BIOSYNTHESIS BY THE JRNL TITL 2 MITOCHONDRIAL MONOOXYGENASE SYSTEM. JRNL REF PROC.NATL.ACAD.SCI.USA V. 108 10139 2011 JRNL REFN ISSN 0027-8424 JRNL PMID 21636783 JRNL DOI 10.1073/PNAS.1019441108 REMARK 2 REMARK 2 RESOLUTION. 2.25 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 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) : 2.25 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 73875 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) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.193 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 : 3714 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) : 2.25 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.31 REMARK 3 REFLECTION IN BIN (WORKING SET) : 5015 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.2190 REMARK 3 BIN FREE R VALUE SET COUNT : 250 REMARK 3 BIN FREE R VALUE : 0.2540 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8112 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 152 REMARK 3 SOLVENT ATOMS : 531 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.99 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.62000 REMARK 3 B22 (A**2) : -1.25000 REMARK 3 B33 (A**2) : 0.09000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.34000 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): 0.189 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.124 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.887 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.937 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8497 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 11560 ; 1.177 ; 1.989 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 985 ; 5.026 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 413 ;35.167 ;23.511 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1415 ;14.473 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 60 ;17.102 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1236 ; 0.081 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6468 ; 0.005 ; 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): 4956 ; 0.557 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 8021 ; 1.097 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3541 ; 1.608 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3535 ; 2.706 ; 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 : 1.40 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 3NA1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-10. REMARK 100 THE DEPOSITION ID IS D_1000059568. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-NOV-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 74265 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.07200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.29 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.22300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 3N9Y REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.78 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, CA ACETATE, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 57.57450 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 SER A 2 REMARK 465 THR A 3 REMARK 465 ARG A 4 REMARK 465 GLN A 477 REMARK 465 GLU A 478 REMARK 465 ALA A 479 REMARK 465 THR A 480 REMARK 465 GLN A 481 REMARK 465 GLN A 482 REMARK 465 HIS A 483 REMARK 465 HIS A 484 REMARK 465 HIS A 485 REMARK 465 HIS A 486 REMARK 465 HIS A 487 REMARK 465 HIS A 488 REMARK 465 SER B 2 REMARK 465 THR B 3 REMARK 465 ARG B 4 REMARK 465 SER B 5 REMARK 465 GLN B 477 REMARK 465 GLU B 478 REMARK 465 ALA B 479 REMARK 465 THR B 480 REMARK 465 GLN B 481 REMARK 465 GLN B 482 REMARK 465 HIS B 483 REMARK 465 HIS B 484 REMARK 465 HIS B 485 REMARK 465 HIS B 486 REMARK 465 HIS B 487 REMARK 465 HIS B 488 REMARK 465 SER C 2 REMARK 465 SER C 3 REMARK 465 GLU C 4 REMARK 465 ASP C 5 REMARK 465 LYS C 6 REMARK 465 ILE C 7 REMARK 465 THR C 8 REMARK 465 VAL C 9 REMARK 465 HIS C 10 REMARK 465 PHE C 11 REMARK 465 ILE C 12 REMARK 465 ASN C 13 REMARK 465 ARG C 14 REMARK 465 ASP C 15 REMARK 465 GLY C 16 REMARK 465 GLU C 17 REMARK 465 THR C 18 REMARK 465 LEU C 19 REMARK 465 THR C 20 REMARK 465 THR C 21 REMARK 465 LYS C 22 REMARK 465 GLY C 23 REMARK 465 LYS C 24 REMARK 465 VAL C 25 REMARK 465 GLY C 26 REMARK 465 ASP C 27 REMARK 465 SER C 28 REMARK 465 LEU C 29 REMARK 465 LEU C 30 REMARK 465 ASP C 31 REMARK 465 VAL C 32 REMARK 465 VAL C 33 REMARK 465 VAL C 34 REMARK 465 GLU C 35 REMARK 465 ASN C 36 REMARK 465 ASN C 37 REMARK 465 LEU C 38 REMARK 465 ASP C 39 REMARK 465 ILE C 40 REMARK 465 ASP C 41 REMARK 465 GLY C 42 REMARK 465 PHE C 43 REMARK 465 HIS C 56 REMARK 465 LEU C 57 REMARK 465 ILE C 58 REMARK 465 PHE C 59 REMARK 465 GLU C 60 REMARK 465 ASP C 61 REMARK 465 HIS C 62 REMARK 465 ILE C 63 REMARK 465 TYR C 64 REMARK 465 GLU C 65 REMARK 465 LYS C 66 REMARK 465 LEU C 67 REMARK 465 ASP C 68 REMARK 465 ALA C 69 REMARK 465 ILE C 70 REMARK 465 THR C 71 REMARK 465 TYR C 82 REMARK 465 GLY C 83 REMARK 465 LEU C 84 REMARK 465 THR C 85 REMARK 465 ASP C 86 REMARK 465 ARG C 87 REMARK 465 SER C 88 REMARK 465 ARG C 89 REMARK 465 ILE C 94 REMARK 465 CYS C 95 REMARK 465 LEU C 96 REMARK 465 THR C 97 REMARK 465 LYS C 98 REMARK 465 SER C 99 REMARK 465 MET C 100 REMARK 465 ASP C 101 REMARK 465 ASN C 102 REMARK 465 MET C 103 REMARK 465 THR C 104 REMARK 465 VAL C 105 REMARK 465 ARG C 106 REMARK 465 VAL C 107 REMARK 465 PRO C 108 REMARK 465 GLU C 109 REMARK 465 THR C 110 REMARK 465 VAL C 111 REMARK 465 ALA C 112 REMARK 465 ASP C 113 REMARK 465 ALA C 114 REMARK 465 ARG C 115 REMARK 465 GLN C 116 REMARK 465 SER C 117 REMARK 465 ILE C 118 REMARK 465 ASP C 119 REMARK 465 VAL C 120 REMARK 465 GLY C 121 REMARK 465 LYS C 122 REMARK 465 THR C 123 REMARK 465 SER C 124 REMARK 465 SER D 2 REMARK 465 SER D 3 REMARK 465 GLU D 4 REMARK 465 ASP D 5 REMARK 465 LYS D 6 REMARK 465 ILE D 7 REMARK 465 THR D 8 REMARK 465 VAL D 9 REMARK 465 HIS D 10 REMARK 465 PHE D 11 REMARK 465 ILE D 12 REMARK 465 ASN D 13 REMARK 465 ARG D 14 REMARK 465 ASP D 15 REMARK 465 GLY D 16 REMARK 465 GLU D 17 REMARK 465 THR D 18 REMARK 465 LEU D 19 REMARK 465 THR D 20 REMARK 465 THR D 21 REMARK 465 LYS D 22 REMARK 465 GLY D 23 REMARK 465 LYS D 24 REMARK 465 VAL D 25 REMARK 465 GLY D 26 REMARK 465 ASP D 27 REMARK 465 SER D 28 REMARK 465 LEU D 29 REMARK 465 LEU D 30 REMARK 465 ASP D 31 REMARK 465 VAL D 32 REMARK 465 VAL D 33 REMARK 465 VAL D 34 REMARK 465 GLU D 35 REMARK 465 ASN D 36 REMARK 465 ASN D 37 REMARK 465 LEU D 38 REMARK 465 ASP D 39 REMARK 465 ILE D 40 REMARK 465 ASP D 41 REMARK 465 GLY D 42 REMARK 465 PHE D 43 REMARK 465 GLY D 44 REMARK 465 HIS D 56 REMARK 465 LEU D 57 REMARK 465 ILE D 58 REMARK 465 PHE D 59 REMARK 465 GLU D 60 REMARK 465 ASP D 61 REMARK 465 HIS D 62 REMARK 465 ILE D 63 REMARK 465 TYR D 64 REMARK 465 GLU D 65 REMARK 465 LYS D 66 REMARK 465 LEU D 67 REMARK 465 ASP D 68 REMARK 465 ALA D 69 REMARK 465 ILE D 70 REMARK 465 THR D 71 REMARK 465 ASP D 72 REMARK 465 TYR D 82 REMARK 465 GLY D 83 REMARK 465 LEU D 84 REMARK 465 THR D 85 REMARK 465 ASP D 86 REMARK 465 ARG D 87 REMARK 465 SER D 88 REMARK 465 ARG D 89 REMARK 465 ILE D 94 REMARK 465 CYS D 95 REMARK 465 LEU D 96 REMARK 465 THR D 97 REMARK 465 LYS D 98 REMARK 465 SER D 99 REMARK 465 MET D 100 REMARK 465 ASP D 101 REMARK 465 ASN D 102 REMARK 465 MET D 103 REMARK 465 THR D 104 REMARK 465 VAL D 105 REMARK 465 ARG D 106 REMARK 465 VAL D 107 REMARK 465 PRO D 108 REMARK 465 GLU D 109 REMARK 465 THR D 110 REMARK 465 VAL D 111 REMARK 465 ALA D 112 REMARK 465 ASP D 113 REMARK 465 ALA D 114 REMARK 465 ARG D 115 REMARK 465 GLN D 116 REMARK 465 SER D 117 REMARK 465 ILE D 118 REMARK 465 ASP D 119 REMARK 465 VAL D 120 REMARK 465 GLY D 121 REMARK 465 LYS D 122 REMARK 465 THR D 123 REMARK 465 SER D 124 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 LEU A 460 CA - CB - CG ANGL. DEV. = -14.3 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 SER A 105 -137.09 37.21 REMARK 500 ASP A 269 82.05 -164.37 REMARK 500 LYS A 373 1.66 80.57 REMARK 500 ASN A 459 55.11 -118.98 REMARK 500 LEU A 460 -58.77 71.01 REMARK 500 ILE B 63 -31.47 -131.76 REMARK 500 SER B 105 -136.62 39.52 REMARK 500 SER B 254 27.39 -72.04 REMARK 500 ASP B 269 74.92 -155.58 REMARK 500 LYS B 373 -4.23 76.78 REMARK 500 GLN B 422 170.70 -59.74 REMARK 500 LEU B 451 -90.56 -73.39 REMARK 500 SER B 452 89.80 52.62 REMARK 500 LEU B 460 -54.70 66.89 REMARK 500 GLU C 47 50.15 70.38 REMARK 500 CYS C 52 -164.02 -169.09 REMARK 500 SER C 53 37.42 -148.59 REMARK 500 LEU C 80 42.91 -93.32 REMARK 500 GLU D 47 61.63 70.39 REMARK 500 LEU D 50 43.19 72.75 REMARK 500 CYS D 52 -168.01 -164.65 REMARK 500 SER D 53 34.02 -143.13 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 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 423 SG REMARK 620 2 HEM A 601 NA 96.2 REMARK 620 3 HEM A 601 NB 84.6 91.8 REMARK 620 4 HEM A 601 NC 87.6 176.2 87.8 REMARK 620 5 HEM A 601 ND 98.4 88.9 176.8 91.3 REMARK 620 6 HOH A 759 O 159.5 99.3 81.6 76.9 95.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 601 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 423 SG REMARK 620 2 HEM B 601 NA 94.9 REMARK 620 3 HEM B 601 NB 85.9 91.2 REMARK 620 4 HEM B 601 NC 88.6 176.5 88.5 REMARK 620 5 HEM B 601 ND 97.5 88.8 176.6 91.3 REMARK 620 6 HOH B 755 O 162.5 99.3 83.5 77.2 93.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES C 150 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 46 SG REMARK 620 2 FES C 150 S1 110.5 REMARK 620 3 FES C 150 S2 112.7 91.2 REMARK 620 4 CYS C 52 SG 112.1 108.3 119.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES C 150 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 55 SG REMARK 620 2 FES C 150 S1 105.9 REMARK 620 3 FES C 150 S2 100.5 91.2 REMARK 620 4 CYS C 92 SG 123.1 111.9 119.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES D 151 FE1 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 46 SG REMARK 620 2 FES D 151 S1 122.4 REMARK 620 3 FES D 151 S2 115.7 89.9 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FES D 151 FE2 REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 55 SG REMARK 620 2 FES D 151 S1 120.7 REMARK 620 3 FES D 151 S2 112.7 89.9 REMARK 620 N 1 2 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 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HCD A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HCD B 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES C 150 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES D 151 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3N9Y RELATED DB: PDB REMARK 900 RELATED ID: 3N9Z RELATED DB: PDB REMARK 900 RELATED ID: 3NA0 RELATED DB: PDB DBREF 3NA1 A 2 482 UNP P05108 CP11A_HUMAN 41 521 DBREF 3NA1 B 2 482 UNP P05108 CP11A_HUMAN 41 521 DBREF 3NA1 C 2 124 UNP P10109 ADX_HUMAN 62 184 DBREF 3NA1 D 2 124 UNP P10109 ADX_HUMAN 62 184 SEQADV 3NA1 HIS A 483 UNP P05108 EXPRESSION TAG SEQADV 3NA1 HIS A 484 UNP P05108 EXPRESSION TAG SEQADV 3NA1 HIS A 485 UNP P05108 EXPRESSION TAG SEQADV 3NA1 HIS A 486 UNP P05108 EXPRESSION TAG SEQADV 3NA1 HIS A 487 UNP P05108 EXPRESSION TAG SEQADV 3NA1 HIS A 488 UNP P05108 EXPRESSION TAG SEQADV 3NA1 HIS B 483 UNP P05108 EXPRESSION TAG SEQADV 3NA1 HIS B 484 UNP P05108 EXPRESSION TAG SEQADV 3NA1 HIS B 485 UNP P05108 EXPRESSION TAG SEQADV 3NA1 HIS B 486 UNP P05108 EXPRESSION TAG SEQADV 3NA1 HIS B 487 UNP P05108 EXPRESSION TAG SEQADV 3NA1 HIS B 488 UNP P05108 EXPRESSION TAG SEQRES 1 A 487 SER THR ARG SER PRO ARG PRO PHE ASN GLU ILE PRO SER SEQRES 2 A 487 PRO GLY ASP ASN GLY TRP LEU ASN LEU TYR HIS PHE TRP SEQRES 3 A 487 ARG GLU THR GLY THR HIS LYS VAL HIS LEU HIS HIS VAL SEQRES 4 A 487 GLN ASN PHE GLN LYS TYR GLY PRO ILE TYR ARG GLU LYS SEQRES 5 A 487 LEU GLY ASN VAL GLU SER VAL TYR VAL ILE ASP PRO GLU SEQRES 6 A 487 ASP VAL ALA LEU LEU PHE LYS SER GLU GLY PRO ASN PRO SEQRES 7 A 487 GLU ARG PHE LEU ILE PRO PRO TRP VAL ALA TYR HIS GLN SEQRES 8 A 487 TYR TYR GLN ARG PRO ILE GLY VAL LEU LEU LYS LYS SER SEQRES 9 A 487 ALA ALA TRP LYS LYS ASP ARG VAL ALA LEU ASN GLN GLU SEQRES 10 A 487 VAL MET ALA PRO GLU ALA THR LYS ASN PHE LEU PRO LEU SEQRES 11 A 487 LEU ASP ALA VAL SER ARG ASP PHE VAL SER VAL LEU HIS SEQRES 12 A 487 ARG ARG ILE LYS LYS ALA GLY SER GLY ASN TYR SER GLY SEQRES 13 A 487 ASP ILE SER ASP ASP LEU PHE ARG PHE ALA PHE GLU SER SEQRES 14 A 487 ILE THR ASN VAL ILE PHE GLY GLU ARG GLN GLY MET LEU SEQRES 15 A 487 GLU GLU VAL VAL ASN PRO GLU ALA GLN ARG PHE ILE ASP SEQRES 16 A 487 ALA ILE TYR GLN MET PHE HIS THR SER VAL PRO MET LEU SEQRES 17 A 487 ASN LEU PRO PRO ASP LEU PHE ARG LEU PHE ARG THR LYS SEQRES 18 A 487 THR TRP LYS ASP HIS VAL ALA ALA TRP ASP VAL ILE PHE SEQRES 19 A 487 SER LYS ALA ASP ILE TYR THR GLN ASN PHE TYR TRP GLU SEQRES 20 A 487 LEU ARG GLN LYS GLY SER VAL HIS HIS ASP TYR ARG GLY SEQRES 21 A 487 ILE LEU TYR ARG LEU LEU GLY ASP SER LYS MET SER PHE SEQRES 22 A 487 GLU ASP ILE LYS ALA ASN VAL THR GLU MET LEU ALA GLY SEQRES 23 A 487 GLY VAL ASP THR THR SER MET THR LEU GLN TRP HIS LEU SEQRES 24 A 487 TYR GLU MET ALA ARG ASN LEU LYS VAL GLN ASP MET LEU SEQRES 25 A 487 ARG ALA GLU VAL LEU ALA ALA ARG HIS GLN ALA GLN GLY SEQRES 26 A 487 ASP MET ALA THR MET LEU GLN LEU VAL PRO LEU LEU LYS SEQRES 27 A 487 ALA SER ILE LYS GLU THR LEU ARG LEU HIS PRO ILE SER SEQRES 28 A 487 VAL THR LEU GLN ARG TYR LEU VAL ASN ASP LEU VAL LEU SEQRES 29 A 487 ARG ASP TYR MET ILE PRO ALA LYS THR LEU VAL GLN VAL SEQRES 30 A 487 ALA ILE TYR ALA LEU GLY ARG GLU PRO THR PHE PHE PHE SEQRES 31 A 487 ASP PRO GLU ASN PHE ASP PRO THR ARG TRP LEU SER LYS SEQRES 32 A 487 ASP LYS ASN ILE THR TYR PHE ARG ASN LEU GLY PHE GLY SEQRES 33 A 487 TRP GLY VAL ARG GLN CYS LEU GLY ARG ARG ILE ALA GLU SEQRES 34 A 487 LEU GLU MET THR ILE PHE LEU ILE ASN MET LEU GLU ASN SEQRES 35 A 487 PHE ARG VAL GLU ILE GLN HIS LEU SER ASP VAL GLY THR SEQRES 36 A 487 THR PHE ASN LEU ILE LEU MET PRO GLU LYS PRO ILE SER SEQRES 37 A 487 PHE THR PHE TRP PRO PHE ASN GLN GLU ALA THR GLN GLN SEQRES 38 A 487 HIS HIS HIS HIS HIS HIS SEQRES 1 B 487 SER THR ARG SER PRO ARG PRO PHE ASN GLU ILE PRO SER SEQRES 2 B 487 PRO GLY ASP ASN GLY TRP LEU ASN LEU TYR HIS PHE TRP SEQRES 3 B 487 ARG GLU THR GLY THR HIS LYS VAL HIS LEU HIS HIS VAL SEQRES 4 B 487 GLN ASN PHE GLN LYS TYR GLY PRO ILE TYR ARG GLU LYS SEQRES 5 B 487 LEU GLY ASN VAL GLU SER VAL TYR VAL ILE ASP PRO GLU SEQRES 6 B 487 ASP VAL ALA LEU LEU PHE LYS SER GLU GLY PRO ASN PRO SEQRES 7 B 487 GLU ARG PHE LEU ILE PRO PRO TRP VAL ALA TYR HIS GLN SEQRES 8 B 487 TYR TYR GLN ARG PRO ILE GLY VAL LEU LEU LYS LYS SER SEQRES 9 B 487 ALA ALA TRP LYS LYS ASP ARG VAL ALA LEU ASN GLN GLU SEQRES 10 B 487 VAL MET ALA PRO GLU ALA THR LYS ASN PHE LEU PRO LEU SEQRES 11 B 487 LEU ASP ALA VAL SER ARG ASP PHE VAL SER VAL LEU HIS SEQRES 12 B 487 ARG ARG ILE LYS LYS ALA GLY SER GLY ASN TYR SER GLY SEQRES 13 B 487 ASP ILE SER ASP ASP LEU PHE ARG PHE ALA PHE GLU SER SEQRES 14 B 487 ILE THR ASN VAL ILE PHE GLY GLU ARG GLN GLY MET LEU SEQRES 15 B 487 GLU GLU VAL VAL ASN PRO GLU ALA GLN ARG PHE ILE ASP SEQRES 16 B 487 ALA ILE TYR GLN MET PHE HIS THR SER VAL PRO MET LEU SEQRES 17 B 487 ASN LEU PRO PRO ASP LEU PHE ARG LEU PHE ARG THR LYS SEQRES 18 B 487 THR TRP LYS ASP HIS VAL ALA ALA TRP ASP VAL ILE PHE SEQRES 19 B 487 SER LYS ALA ASP ILE TYR THR GLN ASN PHE TYR TRP GLU SEQRES 20 B 487 LEU ARG GLN LYS GLY SER VAL HIS HIS ASP TYR ARG GLY SEQRES 21 B 487 ILE LEU TYR ARG LEU LEU GLY ASP SER LYS MET SER PHE SEQRES 22 B 487 GLU ASP ILE LYS ALA ASN VAL THR GLU MET LEU ALA GLY SEQRES 23 B 487 GLY VAL ASP THR THR SER MET THR LEU GLN TRP HIS LEU SEQRES 24 B 487 TYR GLU MET ALA ARG ASN LEU LYS VAL GLN ASP MET LEU SEQRES 25 B 487 ARG ALA GLU VAL LEU ALA ALA ARG HIS GLN ALA GLN GLY SEQRES 26 B 487 ASP MET ALA THR MET LEU GLN LEU VAL PRO LEU LEU LYS SEQRES 27 B 487 ALA SER ILE LYS GLU THR LEU ARG LEU HIS PRO ILE SER SEQRES 28 B 487 VAL THR LEU GLN ARG TYR LEU VAL ASN ASP LEU VAL LEU SEQRES 29 B 487 ARG ASP TYR MET ILE PRO ALA LYS THR LEU VAL GLN VAL SEQRES 30 B 487 ALA ILE TYR ALA LEU GLY ARG GLU PRO THR PHE PHE PHE SEQRES 31 B 487 ASP PRO GLU ASN PHE ASP PRO THR ARG TRP LEU SER LYS SEQRES 32 B 487 ASP LYS ASN ILE THR TYR PHE ARG ASN LEU GLY PHE GLY SEQRES 33 B 487 TRP GLY VAL ARG GLN CYS LEU GLY ARG ARG ILE ALA GLU SEQRES 34 B 487 LEU GLU MET THR ILE PHE LEU ILE ASN MET LEU GLU ASN SEQRES 35 B 487 PHE ARG VAL GLU ILE GLN HIS LEU SER ASP VAL GLY THR SEQRES 36 B 487 THR PHE ASN LEU ILE LEU MET PRO GLU LYS PRO ILE SER SEQRES 37 B 487 PHE THR PHE TRP PRO PHE ASN GLN GLU ALA THR GLN GLN SEQRES 38 B 487 HIS HIS HIS HIS HIS HIS SEQRES 1 C 123 SER SER GLU ASP LYS ILE THR VAL HIS PHE ILE ASN ARG SEQRES 2 C 123 ASP GLY GLU THR LEU THR THR LYS GLY LYS VAL GLY ASP SEQRES 3 C 123 SER LEU LEU ASP VAL VAL VAL GLU ASN ASN LEU ASP ILE SEQRES 4 C 123 ASP GLY PHE GLY ALA CYS GLU GLY THR LEU ALA CYS SER SEQRES 5 C 123 THR CYS HIS LEU ILE PHE GLU ASP HIS ILE TYR GLU LYS SEQRES 6 C 123 LEU ASP ALA ILE THR ASP GLU GLU ASN ASP MET LEU ASP SEQRES 7 C 123 LEU ALA TYR GLY LEU THR ASP ARG SER ARG LEU GLY CYS SEQRES 8 C 123 GLN ILE CYS LEU THR LYS SER MET ASP ASN MET THR VAL SEQRES 9 C 123 ARG VAL PRO GLU THR VAL ALA ASP ALA ARG GLN SER ILE SEQRES 10 C 123 ASP VAL GLY LYS THR SER SEQRES 1 D 123 SER SER GLU ASP LYS ILE THR VAL HIS PHE ILE ASN ARG SEQRES 2 D 123 ASP GLY GLU THR LEU THR THR LYS GLY LYS VAL GLY ASP SEQRES 3 D 123 SER LEU LEU ASP VAL VAL VAL GLU ASN ASN LEU ASP ILE SEQRES 4 D 123 ASP GLY PHE GLY ALA CYS GLU GLY THR LEU ALA CYS SER SEQRES 5 D 123 THR CYS HIS LEU ILE PHE GLU ASP HIS ILE TYR GLU LYS SEQRES 6 D 123 LEU ASP ALA ILE THR ASP GLU GLU ASN ASP MET LEU ASP SEQRES 7 D 123 LEU ALA TYR GLY LEU THR ASP ARG SER ARG LEU GLY CYS SEQRES 8 D 123 GLN ILE CYS LEU THR LYS SER MET ASP ASN MET THR VAL SEQRES 9 D 123 ARG VAL PRO GLU THR VAL ALA ASP ALA ARG GLN SER ILE SEQRES 10 D 123 ASP VAL GLY LYS THR SER HET HEM A 601 43 HET HCD A 602 29 HET HEM B 601 43 HET HCD B 602 29 HET FES C 150 4 HET FES D 151 4 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM HCD (3ALPHA,8ALPHA)-CHOLEST-5-ENE-3,20-DIOL HETNAM FES FE2/S2 (INORGANIC) CLUSTER HETSYN HEM HEME HETSYN HCD 20S-HYDROXYCHOLESTEROL FORMUL 5 HEM 2(C34 H32 FE N4 O4) FORMUL 6 HCD 2(C27 H46 O2) FORMUL 9 FES 2(FE2 S2) FORMUL 11 HOH *531(H2 O) HELIX 1 1 PRO A 8 ILE A 12 5 5 HELIX 2 2 ASN A 18 THR A 30 1 13 HELIX 3 3 GLY A 31 HIS A 33 5 3 HELIX 4 4 LYS A 34 GLY A 47 1 14 HELIX 5 5 ASP A 64 SER A 74 1 11 HELIX 6 6 ILE A 84 TYR A 94 1 11 HELIX 7 7 LYS A 104 MET A 120 1 17 HELIX 8 8 ALA A 121 LYS A 126 1 6 HELIX 9 9 ASN A 127 GLY A 151 1 25 HELIX 10 10 ILE A 159 GLY A 177 1 19 HELIX 11 11 ASN A 188 VAL A 206 1 19 HELIX 12 12 PRO A 207 LEU A 209 5 3 HELIX 13 13 PRO A 212 ARG A 220 1 9 HELIX 14 14 ARG A 220 GLY A 253 1 34 HELIX 15 15 GLY A 261 ASP A 269 1 9 HELIX 16 16 SER A 273 GLY A 288 1 16 HELIX 17 17 VAL A 289 ASN A 306 1 18 HELIX 18 18 ASN A 306 ALA A 324 1 19 HELIX 19 19 ASP A 327 LEU A 332 1 6 HELIX 20 20 VAL A 335 HIS A 349 1 15 HELIX 21 21 ALA A 379 ARG A 385 1 7 HELIX 22 22 ASP A 397 SER A 403 5 7 HELIX 23 23 TRP A 418 GLN A 422 5 5 HELIX 24 24 GLY A 425 ASN A 443 1 19 HELIX 25 25 PRO B 8 ILE B 12 5 5 HELIX 26 26 ASN B 18 THR B 30 1 13 HELIX 27 27 GLY B 31 HIS B 33 5 3 HELIX 28 28 LYS B 34 GLY B 47 1 14 HELIX 29 29 ASP B 64 SER B 74 1 11 HELIX 30 30 ILE B 84 TYR B 94 1 11 HELIX 31 31 LYS B 104 MET B 120 1 17 HELIX 32 32 ALA B 121 LYS B 126 1 6 HELIX 33 33 ASN B 127 GLY B 151 1 25 HELIX 34 34 ILE B 159 GLY B 177 1 19 HELIX 35 35 ASN B 188 VAL B 206 1 19 HELIX 36 36 PRO B 207 LEU B 209 5 3 HELIX 37 37 PRO B 212 ARG B 220 1 9 HELIX 38 38 ARG B 220 LYS B 252 1 33 HELIX 39 39 GLY B 261 ASP B 269 1 9 HELIX 40 40 SER B 273 GLY B 288 1 16 HELIX 41 41 VAL B 289 ASN B 306 1 18 HELIX 42 42 ASN B 306 ALA B 324 1 19 HELIX 43 43 ASP B 327 LEU B 332 1 6 HELIX 44 44 VAL B 335 HIS B 349 1 15 HELIX 45 45 ALA B 379 ARG B 385 1 7 HELIX 46 46 ASP B 397 LEU B 402 5 6 HELIX 47 47 ASP B 405 TYR B 410 1 6 HELIX 48 48 TRP B 418 GLN B 422 5 5 HELIX 49 49 GLY B 425 ASN B 443 1 19 HELIX 50 50 ASP C 72 LEU C 80 1 9 HELIX 51 51 GLU D 73 ASP D 79 1 7 SHEET 1 A 4 ILE A 49 LEU A 54 0 SHEET 2 A 4 VAL A 57 VAL A 62 -1 O TYR A 61 N TYR A 50 SHEET 3 A 4 LEU A 375 VAL A 378 1 O GLN A 377 N VAL A 60 SHEET 4 A 4 LEU A 355 TYR A 358 -1 N ARG A 357 O VAL A 376 SHEET 1 B 3 TYR A 155 ASP A 158 0 SHEET 2 B 3 SER A 469 PRO A 474 -1 O PHE A 472 N TYR A 155 SHEET 3 B 3 PHE A 444 GLU A 447 -1 N GLU A 447 O THR A 471 SHEET 1 C 2 LEU A 363 LEU A 365 0 SHEET 2 C 2 TYR A 368 ILE A 370 -1 O ILE A 370 N LEU A 363 SHEET 1 D 2 THR A 456 PHE A 458 0 SHEET 2 D 2 LEU A 462 PRO A 464 -1 O MET A 463 N THR A 457 SHEET 1 E 4 ILE B 49 LEU B 54 0 SHEET 2 E 4 VAL B 57 VAL B 62 -1 O TYR B 61 N TYR B 50 SHEET 3 E 4 LEU B 375 VAL B 378 1 O GLN B 377 N VAL B 60 SHEET 4 E 4 LEU B 355 TYR B 358 -1 N ARG B 357 O VAL B 376 SHEET 1 F 3 TYR B 155 GLY B 157 0 SHEET 2 F 3 PHE B 470 PRO B 474 -1 O PHE B 472 N TYR B 155 SHEET 3 F 3 PHE B 444 ILE B 448 -1 N ARG B 445 O TRP B 473 SHEET 1 G 2 LEU B 363 LEU B 365 0 SHEET 2 G 2 TYR B 368 ILE B 370 -1 O ILE B 370 N LEU B 363 SHEET 1 H 2 THR B 456 PHE B 458 0 SHEET 2 H 2 LEU B 462 PRO B 464 -1 O MET B 463 N THR B 457 LINK SG CYS A 423 FE HEM A 601 1555 1555 2.40 LINK FE HEM A 601 O HOH A 759 1555 1555 2.22 LINK SG CYS B 423 FE HEM B 601 1555 1555 2.38 LINK FE HEM B 601 O HOH B 755 1555 1555 2.31 LINK SG CYS C 46 FE1 FES C 150 1555 1555 2.12 LINK SG CYS C 52 FE1 FES C 150 1555 1555 2.65 LINK SG CYS C 55 FE2 FES C 150 1555 1555 2.50 LINK SG CYS C 92 FE2 FES C 150 1555 1555 2.62 LINK SG CYS D 46 FE1 FES D 151 1555 1555 2.16 LINK SG CYS D 55 FE2 FES D 151 1555 1555 2.15 SITE 1 AC1 24 ARG A 81 VAL A 100 TRP A 108 ARG A 112 SITE 2 AC1 24 MET A 284 GLY A 287 GLY A 288 THR A 291 SITE 3 AC1 24 THR A 292 THR A 295 LEU A 346 ARG A 357 SITE 4 AC1 24 GLY A 415 PHE A 416 GLY A 417 TRP A 418 SITE 5 AC1 24 ARG A 421 GLN A 422 CYS A 423 GLY A 425 SITE 6 AC1 24 MET A 433 HOH A 558 HCD A 602 HOH A 759 SITE 1 AC2 12 PHE A 82 LEU A 101 MET A 201 GLU A 283 SITE 2 AC2 12 SER A 352 THR A 354 GLN A 356 LEU A 460 SITE 3 AC2 12 HOH A 516 HOH A 584 HEM A 601 HOH A 759 SITE 1 AC3 25 ARG B 81 VAL B 100 TRP B 108 ARG B 112 SITE 2 AC3 25 MET B 284 GLY B 287 GLY B 288 THR B 291 SITE 3 AC3 25 THR B 292 THR B 295 LEU B 346 SER B 352 SITE 4 AC3 25 ARG B 357 GLY B 415 PHE B 416 GLY B 417 SITE 5 AC3 25 TRP B 418 ARG B 421 GLN B 422 CYS B 423 SITE 6 AC3 25 GLY B 425 MET B 433 HOH B 521 HCD B 602 SITE 7 AC3 25 HOH B 755 SITE 1 AC4 9 PHE B 82 SER B 352 THR B 354 GLN B 356 SITE 2 AC4 9 LEU B 460 HOH B 563 HEM B 601 HOH B 608 SITE 3 AC4 9 HOH B 755 SITE 1 AC5 5 CYS C 46 GLY C 48 CYS C 52 CYS C 55 SITE 2 AC5 5 CYS C 92 SITE 1 AC6 5 CYS D 46 GLY D 48 CYS D 52 CYS D 55 SITE 2 AC6 5 CYS D 92 CRYST1 82.810 115.149 85.727 90.00 101.45 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 0.012076 0.000000 0.002446 0.00000 SCALE2 0.000000 0.008684 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011902 0.00000