PDB Short entry for 3G1Q HEADER OXIDOREDUCTASE 30-JAN-09 3G1Q TITLE CRYSTAL STRUCTURE OF STEROL 14-ALPHA DEMETHYLASE (CYP51) FROM TITLE 2 TRYPANOSOMA BRUCEI IN LIGAND FREE STATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: STEROL 14-ALPHA-DEMETHYLASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: CYP51; COMPND 5 EC: 1.14.13.70; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA BRUCEI; SOURCE 3 ORGANISM_TAXID: 5691; SOURCE 4 CELLULAR_LOCATION: MEMBRANE; SOURCE 5 GENE: CYP51, TB11.02.4080; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: HMS174; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PCW KEYWDS STEROL 14-ALPHA DEMETHYLASE, CYP51, CYTOCHROME P450, HEME, KEYWDS 2 OXIDOREDUCTASE, MONOOXYGENASE, MEMBRANE PROTEIN, STEROL BIOSYNTHESIS EXPDTA X-RAY DIFFRACTION AUTHOR G.I.LEPESHEVA,T.Y.HARGROVE,J.HARP,Z.WAWRZAK,M.R.WATERMAN,H.PARK REVDAT 6 06-SEP-23 3G1Q 1 REMARK REVDAT 5 20-OCT-21 3G1Q 1 REMARK SEQADV REVDAT 4 01-NOV-17 3G1Q 1 REMARK REVDAT 3 26-JAN-10 3G1Q 1 JRNL REVDAT 2 24-NOV-09 3G1Q 1 JRNL REVDAT 1 06-OCT-09 3G1Q 0 JRNL AUTH G.I.LEPESHEVA,H.W.PARK,T.Y.HARGROVE,B.VANHOLLEBEKE, JRNL AUTH 2 Z.WAWRZAK,J.M.HARP,M.SUNDARAMOORTHY,W.D.NES,E.PAYS, JRNL AUTH 3 M.CHAUDHURI,F.VILLALTA,M.R.WATERMAN JRNL TITL CRYSTAL STRUCTURES OF TRYPANOSOMA BRUCEI STEROL JRNL TITL 2 14ALPHA-DEMETHYLASE AND IMPLICATIONS FOR SELECTIVE TREATMENT JRNL TITL 3 OF HUMAN INFECTIONS. JRNL REF J.BIOL.CHEM. V. 285 1773 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 19923211 JRNL DOI 10.1074/JBC.M109.067470 REMARK 2 REMARK 2 RESOLUTION. 1.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0061 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) : 1.89 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.62 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 3 NUMBER OF REFLECTIONS : 142726 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) : 0.197 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 7519 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) : 1.89 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.94 REMARK 3 REFLECTION IN BIN (WORKING SET) : 9925 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.68 REMARK 3 BIN R VALUE (WORKING SET) : 0.2640 REMARK 3 BIN FREE R VALUE SET COUNT : 477 REMARK 3 BIN FREE R VALUE : 0.3380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 14192 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 172 REMARK 3 SOLVENT ATOMS : 494 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.03000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : 0.06000 REMARK 3 B12 (A**2) : -0.20000 REMARK 3 B13 (A**2) : 0.14000 REMARK 3 B23 (A**2) : -0.01000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.160 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.147 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.110 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.719 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.945 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 14718 ; 0.026 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 19961 ; 1.894 ; 2.010 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1781 ; 6.346 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 649 ;37.719 ;23.220 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2591 ;15.951 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 120 ;20.034 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 2175 ; 0.149 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 11116 ; 0.011 ; 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): 8953 ; 1.320 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 14522 ; 2.196 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 5765 ; 3.583 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 5439 ; 5.553 ; 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 REMARK 4 REMARK 4 3G1Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-FEB-09. REMARK 100 THE DEPOSITION ID IS D_1000051312. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-NOV-08; 01-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : APS; APS REMARK 200 BEAMLINE : 21-ID-F; 21-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97872; 1.73892 REMARK 200 MONOCHROMATOR : DIAMOND [111]; KOHZU REMARK 200 OPTICS : BE LENSES/DIAMOND LAUE MONO; REMARK 200 NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD; MARMOSAIC REMARK 200 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 150278 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.890 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 18.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.80 REMARK 200 R MERGE FOR SHELL (I) : 0.47200 REMARK 200 R SYM FOR SHELL (I) : 0.47200 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: COMBINATION OF MR AND FE REMARK 200 -SAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: PDB ENTRY 2VE4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.88 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3350, POTASSIUM PHOSPHATE, N REMARK 280 -TETRADECYL-BETA-D-MALTOSIDE, SODIUM CHLORIDE , PH 7.3, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 300 REMARK: AUTHORS STATE THIS IS A MEMBRANE BOUND PROTEIN THAT IS REMARK 300 FUNCTIONALLY A MONOMER AND FORMS COMPLEX WITH THE ELECTRON DONOR REMARK 300 PARTNER CYTOCHROME P450 REDUCTASE. 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 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 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 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 27 REMARK 465 LYS A 28 REMARK 465 SER B 27 REMARK 465 LYS B 28 REMARK 465 ASN B 253 REMARK 465 LYS B 254 REMARK 465 ASP B 255 REMARK 465 SER B 256 REMARK 465 ASP C 255 REMARK 465 SER C 256 REMARK 465 SER C 257 REMARK 465 SER D 27 REMARK 465 LYS D 28 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NH2 ARG C 228 O HOH C 488 2.13 REMARK 500 CB CYS B 229 O HOH B 603 2.14 REMARK 500 NE2 GLN C 425 O HOH C 518 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 VAL A 281 CB VAL A 281 CG2 0.133 REMARK 500 ARG A 351 CD ARG A 351 NE -0.128 REMARK 500 TYR B 116 CD1 TYR B 116 CE1 0.096 REMARK 500 GLU C 101 CG GLU C 101 CD 0.093 REMARK 500 VAL C 109 CB VAL C 109 CG1 -0.167 REMARK 500 CYS D 229 CB CYS D 229 SG -0.099 REMARK 500 REMARK 500 REMARK: NULL 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 124 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 344 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 347 NE - CZ - NH2 ANGL. DEV. = -3.6 DEGREES REMARK 500 ARG A 351 CD - NE - CZ ANGL. DEV. = 9.8 DEGREES REMARK 500 ARG A 351 NE - CZ - NH1 ANGL. DEV. = 7.6 DEGREES REMARK 500 ARG A 351 NE - CZ - NH2 ANGL. DEV. = -9.4 DEGREES REMARK 500 ARG A 361 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 VAL A 471 CG1 - CB - CG2 ANGL. DEV. = 11.4 DEGREES REMARK 500 VAL B 109 CG1 - CB - CG2 ANGL. DEV. = 10.4 DEGREES REMARK 500 VAL B 109 CA - CB - CG1 ANGL. DEV. = 9.5 DEGREES REMARK 500 ARG B 124 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG B 191 NE - CZ - NH2 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 228 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 228 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG B 404 NE - CZ - NH1 ANGL. DEV. = 4.8 DEGREES REMARK 500 ARG B 404 NE - CZ - NH2 ANGL. DEV. = -5.3 DEGREES REMARK 500 ILE C 45 CB - CA - C ANGL. DEV. = -12.6 DEGREES REMARK 500 ARG C 351 NE - CZ - NH1 ANGL. DEV. = 4.0 DEGREES REMARK 500 ARG C 351 NE - CZ - NH2 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG C 404 NE - CZ - NH1 ANGL. DEV. = 4.4 DEGREES REMARK 500 ARG C 404 NE - CZ - NH2 ANGL. DEV. = -6.4 DEGREES REMARK 500 ARG D 228 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG D 351 NE - CZ - NH1 ANGL. DEV. = 3.7 DEGREES REMARK 500 ARG D 351 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG D 404 NE - CZ - NH1 ANGL. DEV. = 4.3 DEGREES REMARK 500 ARG D 404 NE - CZ - NH2 ANGL. DEV. = -4.8 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 PRO A 40 -84.80 -26.95 REMARK 500 SER A 51 81.93 -160.45 REMARK 500 ALA A 115 -124.31 53.26 REMARK 500 TRP A 158 57.31 -114.25 REMARK 500 LYS A 254 -159.37 -137.02 REMARK 500 SER A 256 63.79 173.80 REMARK 500 ASP A 272 -17.27 -43.49 REMARK 500 LYS A 376 136.06 -39.92 REMARK 500 ALA B 115 -120.53 59.39 REMARK 500 ASP B 272 -27.41 -25.13 REMARK 500 PRO B 453 155.53 -47.61 REMARK 500 SER C 51 84.96 -162.17 REMARK 500 ALA C 115 -121.75 64.36 REMARK 500 LYS C 160 -167.48 -77.47 REMARK 500 ASN C 253 -53.78 -133.29 REMARK 500 PRO C 327 173.33 -57.17 REMARK 500 PRO D 40 -74.77 -53.28 REMARK 500 ALA D 115 -120.81 58.15 REMARK 500 ILE D 136 -83.45 18.47 REMARK 500 TRP D 158 44.27 -108.57 REMARK 500 ASP D 260 -167.07 -166.68 REMARK 500 ALA D 328 -59.21 -29.34 REMARK 500 LEU D 448 52.24 -96.14 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 THR D 135 ILE D 136 143.94 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 480 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 422 SG REMARK 620 2 HEM A 480 NA 101.1 REMARK 620 3 HEM A 480 NB 92.8 92.2 REMARK 620 4 HEM A 480 NC 92.5 166.2 84.4 REMARK 620 5 HEM A 480 ND 101.2 85.7 166.0 94.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 480 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 422 SG REMARK 620 2 HEM B 480 NA 101.5 REMARK 620 3 HEM B 480 NB 90.2 94.5 REMARK 620 4 HEM B 480 NC 95.1 163.4 84.9 REMARK 620 5 HEM B 480 ND 102.8 84.6 166.9 92.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 480 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 422 SG REMARK 620 2 HEM C 480 NA 103.0 REMARK 620 3 HEM C 480 NB 93.2 88.7 REMARK 620 4 HEM C 480 NC 91.5 165.4 88.6 REMARK 620 5 HEM C 480 ND 101.4 88.8 165.4 90.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 480 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS D 422 SG REMARK 620 2 HEM D 480 NA 100.9 REMARK 620 3 HEM D 480 NB 93.2 90.5 REMARK 620 4 HEM D 480 NC 92.6 166.1 85.3 REMARK 620 5 HEM D 480 ND 100.3 88.4 166.3 92.6 REMARK 620 N 1 2 3 4 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 480 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 480 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 480 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 480 DBREF 3G1Q A 27 476 UNP Q385E8 Q385E8_9TRYP 27 476 DBREF 3G1Q B 27 476 UNP Q385E8 Q385E8_9TRYP 27 476 DBREF 3G1Q C 27 476 UNP Q385E8 Q385E8_9TRYP 27 476 DBREF 3G1Q D 27 476 UNP Q385E8 Q385E8_9TRYP 27 476 SEQADV 3G1Q SER A 27 UNP Q385E8 THR 27 ENGINEERED MUTATION SEQADV 3G1Q LYS A 28 UNP Q385E8 ARG 28 ENGINEERED MUTATION SEQADV 3G1Q GLY A 29 UNP Q385E8 PRO 29 ENGINEERED MUTATION SEQADV 3G1Q LYS A 30 UNP Q385E8 THR 30 ENGINEERED MUTATION SEQADV 3G1Q LEU A 31 UNP Q385E8 ASP 31 ENGINEERED MUTATION SEQADV 3G1Q SER B 27 UNP Q385E8 THR 27 ENGINEERED MUTATION SEQADV 3G1Q LYS B 28 UNP Q385E8 ARG 28 ENGINEERED MUTATION SEQADV 3G1Q GLY B 29 UNP Q385E8 PRO 29 ENGINEERED MUTATION SEQADV 3G1Q LYS B 30 UNP Q385E8 THR 30 ENGINEERED MUTATION SEQADV 3G1Q LEU B 31 UNP Q385E8 ASP 31 ENGINEERED MUTATION SEQADV 3G1Q SER C 27 UNP Q385E8 THR 27 ENGINEERED MUTATION SEQADV 3G1Q LYS C 28 UNP Q385E8 ARG 28 ENGINEERED MUTATION SEQADV 3G1Q GLY C 29 UNP Q385E8 PRO 29 ENGINEERED MUTATION SEQADV 3G1Q LYS C 30 UNP Q385E8 THR 30 ENGINEERED MUTATION SEQADV 3G1Q LEU C 31 UNP Q385E8 ASP 31 ENGINEERED MUTATION SEQADV 3G1Q SER D 27 UNP Q385E8 THR 27 ENGINEERED MUTATION SEQADV 3G1Q LYS D 28 UNP Q385E8 ARG 28 ENGINEERED MUTATION SEQADV 3G1Q GLY D 29 UNP Q385E8 PRO 29 ENGINEERED MUTATION SEQADV 3G1Q LYS D 30 UNP Q385E8 THR 30 ENGINEERED MUTATION SEQADV 3G1Q LEU D 31 UNP Q385E8 ASP 31 ENGINEERED MUTATION SEQRES 1 A 450 SER LYS GLY LYS LEU PRO PRO VAL TYR PRO VAL THR VAL SEQRES 2 A 450 PRO ILE LEU GLY HIS ILE ILE GLN PHE GLY LYS SER PRO SEQRES 3 A 450 LEU GLY PHE MET GLN GLU CYS LYS ARG GLN LEU LYS SER SEQRES 4 A 450 GLY ILE PHE THR ILE ASN ILE VAL GLY LYS ARG VAL THR SEQRES 5 A 450 ILE VAL GLY ASP PRO HIS GLU HIS SER ARG PHE PHE LEU SEQRES 6 A 450 PRO ARG ASN GLU VAL LEU SER PRO ARG GLU VAL TYR SER SEQRES 7 A 450 PHE MET VAL PRO VAL PHE GLY GLU GLY VAL ALA TYR ALA SEQRES 8 A 450 ALA PRO TYR PRO ARG MET ARG GLU GLN LEU ASN PHE LEU SEQRES 9 A 450 ALA GLU GLU LEU THR ILE ALA LYS PHE GLN ASN PHE VAL SEQRES 10 A 450 PRO ALA ILE GLN HIS GLU VAL ARG LYS PHE MET ALA ALA SEQRES 11 A 450 ASN TRP ASP LYS ASP GLU GLY GLU ILE ASN LEU LEU GLU SEQRES 12 A 450 ASP CYS SER THR MET ILE ILE ASN THR ALA CYS GLN CYS SEQRES 13 A 450 LEU PHE GLY GLU ASP LEU ARG LYS ARG LEU ASP ALA ARG SEQRES 14 A 450 ARG PHE ALA GLN LEU LEU ALA LYS MET GLU SER SER LEU SEQRES 15 A 450 ILE PRO ALA ALA VAL PHE LEU PRO ILE LEU LEU LYS LEU SEQRES 16 A 450 PRO LEU PRO GLN SER ALA ARG CYS HIS GLU ALA ARG THR SEQRES 17 A 450 GLU LEU GLN LYS ILE LEU SER GLU ILE ILE ILE ALA ARG SEQRES 18 A 450 LYS GLU GLU GLU VAL ASN LYS ASP SER SER THR SER ASP SEQRES 19 A 450 LEU LEU SER GLY LEU LEU SER ALA VAL TYR ARG ASP GLY SEQRES 20 A 450 THR PRO MET SER LEU HIS GLU VAL CYS GLY MET ILE VAL SEQRES 21 A 450 ALA ALA MET PHE ALA GLY GLN HIS THR SER SER ILE THR SEQRES 22 A 450 THR THR TRP SER MET LEU HIS LEU MET HIS PRO ALA ASN SEQRES 23 A 450 VAL LYS HIS LEU GLU ALA LEU ARG LYS GLU ILE GLU GLU SEQRES 24 A 450 PHE PRO ALA GLN LEU ASN TYR ASN ASN VAL MET ASP GLU SEQRES 25 A 450 MET PRO PHE ALA GLU ARG CYS ALA ARG GLU SER ILE ARG SEQRES 26 A 450 ARG ASP PRO PRO LEU LEU MET LEU MET ARG LYS VAL MET SEQRES 27 A 450 ALA ASP VAL LYS VAL GLY SER TYR VAL VAL PRO LYS GLY SEQRES 28 A 450 ASP ILE ILE ALA CYS SER PRO LEU LEU SER HIS HIS ASP SEQRES 29 A 450 GLU GLU ALA PHE PRO GLU PRO ARG ARG TRP ASP PRO GLU SEQRES 30 A 450 ARG ASP GLU LYS VAL GLU GLY ALA PHE ILE GLY PHE GLY SEQRES 31 A 450 ALA GLY VAL HIS LYS CYS ILE GLY GLN LYS PHE GLY LEU SEQRES 32 A 450 LEU GLN VAL LYS THR ILE LEU ALA THR ALA PHE ARG SER SEQRES 33 A 450 TYR ASP PHE GLN LEU LEU ARG ASP GLU VAL PRO ASP PRO SEQRES 34 A 450 ASP TYR HIS THR MET VAL VAL GLY PRO THR ALA SER GLN SEQRES 35 A 450 CYS ARG VAL LYS TYR ILE ARG ARG SEQRES 1 B 450 SER LYS GLY LYS LEU PRO PRO VAL TYR PRO VAL THR VAL SEQRES 2 B 450 PRO ILE LEU GLY HIS ILE ILE GLN PHE GLY LYS SER PRO SEQRES 3 B 450 LEU GLY PHE MET GLN GLU CYS LYS ARG GLN LEU LYS SER SEQRES 4 B 450 GLY ILE PHE THR ILE ASN ILE VAL GLY LYS ARG VAL THR SEQRES 5 B 450 ILE VAL GLY ASP PRO HIS GLU HIS SER ARG PHE PHE LEU SEQRES 6 B 450 PRO ARG ASN GLU VAL LEU SER PRO ARG GLU VAL TYR SER SEQRES 7 B 450 PHE MET VAL PRO VAL PHE GLY GLU GLY VAL ALA TYR ALA SEQRES 8 B 450 ALA PRO TYR PRO ARG MET ARG GLU GLN LEU ASN PHE LEU SEQRES 9 B 450 ALA GLU GLU LEU THR ILE ALA LYS PHE GLN ASN PHE VAL SEQRES 10 B 450 PRO ALA ILE GLN HIS GLU VAL ARG LYS PHE MET ALA ALA SEQRES 11 B 450 ASN TRP ASP LYS ASP GLU GLY GLU ILE ASN LEU LEU GLU SEQRES 12 B 450 ASP CYS SER THR MET ILE ILE ASN THR ALA CYS GLN CYS SEQRES 13 B 450 LEU PHE GLY GLU ASP LEU ARG LYS ARG LEU ASP ALA ARG SEQRES 14 B 450 ARG PHE ALA GLN LEU LEU ALA LYS MET GLU SER SER LEU SEQRES 15 B 450 ILE PRO ALA ALA VAL PHE LEU PRO ILE LEU LEU LYS LEU SEQRES 16 B 450 PRO LEU PRO GLN SER ALA ARG CYS HIS GLU ALA ARG THR SEQRES 17 B 450 GLU LEU GLN LYS ILE LEU SER GLU ILE ILE ILE ALA ARG SEQRES 18 B 450 LYS GLU GLU GLU VAL ASN LYS ASP SER SER THR SER ASP SEQRES 19 B 450 LEU LEU SER GLY LEU LEU SER ALA VAL TYR ARG ASP GLY SEQRES 20 B 450 THR PRO MET SER LEU HIS GLU VAL CYS GLY MET ILE VAL SEQRES 21 B 450 ALA ALA MET PHE ALA GLY GLN HIS THR SER SER ILE THR SEQRES 22 B 450 THR THR TRP SER MET LEU HIS LEU MET HIS PRO ALA ASN SEQRES 23 B 450 VAL LYS HIS LEU GLU ALA LEU ARG LYS GLU ILE GLU GLU SEQRES 24 B 450 PHE PRO ALA GLN LEU ASN TYR ASN ASN VAL MET ASP GLU SEQRES 25 B 450 MET PRO PHE ALA GLU ARG CYS ALA ARG GLU SER ILE ARG SEQRES 26 B 450 ARG ASP PRO PRO LEU LEU MET LEU MET ARG LYS VAL MET SEQRES 27 B 450 ALA ASP VAL LYS VAL GLY SER TYR VAL VAL PRO LYS GLY SEQRES 28 B 450 ASP ILE ILE ALA CYS SER PRO LEU LEU SER HIS HIS ASP SEQRES 29 B 450 GLU GLU ALA PHE PRO GLU PRO ARG ARG TRP ASP PRO GLU SEQRES 30 B 450 ARG ASP GLU LYS VAL GLU GLY ALA PHE ILE GLY PHE GLY SEQRES 31 B 450 ALA GLY VAL HIS LYS CYS ILE GLY GLN LYS PHE GLY LEU SEQRES 32 B 450 LEU GLN VAL LYS THR ILE LEU ALA THR ALA PHE ARG SER SEQRES 33 B 450 TYR ASP PHE GLN LEU LEU ARG ASP GLU VAL PRO ASP PRO SEQRES 34 B 450 ASP TYR HIS THR MET VAL VAL GLY PRO THR ALA SER GLN SEQRES 35 B 450 CYS ARG VAL LYS TYR ILE ARG ARG SEQRES 1 C 450 SER LYS GLY LYS LEU PRO PRO VAL TYR PRO VAL THR VAL SEQRES 2 C 450 PRO ILE LEU GLY HIS ILE ILE GLN PHE GLY LYS SER PRO SEQRES 3 C 450 LEU GLY PHE MET GLN GLU CYS LYS ARG GLN LEU LYS SER SEQRES 4 C 450 GLY ILE PHE THR ILE ASN ILE VAL GLY LYS ARG VAL THR SEQRES 5 C 450 ILE VAL GLY ASP PRO HIS GLU HIS SER ARG PHE PHE LEU SEQRES 6 C 450 PRO ARG ASN GLU VAL LEU SER PRO ARG GLU VAL TYR SER SEQRES 7 C 450 PHE MET VAL PRO VAL PHE GLY GLU GLY VAL ALA TYR ALA SEQRES 8 C 450 ALA PRO TYR PRO ARG MET ARG GLU GLN LEU ASN PHE LEU SEQRES 9 C 450 ALA GLU GLU LEU THR ILE ALA LYS PHE GLN ASN PHE VAL SEQRES 10 C 450 PRO ALA ILE GLN HIS GLU VAL ARG LYS PHE MET ALA ALA SEQRES 11 C 450 ASN TRP ASP LYS ASP GLU GLY GLU ILE ASN LEU LEU GLU SEQRES 12 C 450 ASP CYS SER THR MET ILE ILE ASN THR ALA CYS GLN CYS SEQRES 13 C 450 LEU PHE GLY GLU ASP LEU ARG LYS ARG LEU ASP ALA ARG SEQRES 14 C 450 ARG PHE ALA GLN LEU LEU ALA LYS MET GLU SER SER LEU SEQRES 15 C 450 ILE PRO ALA ALA VAL PHE LEU PRO ILE LEU LEU LYS LEU SEQRES 16 C 450 PRO LEU PRO GLN SER ALA ARG CYS HIS GLU ALA ARG THR SEQRES 17 C 450 GLU LEU GLN LYS ILE LEU SER GLU ILE ILE ILE ALA ARG SEQRES 18 C 450 LYS GLU GLU GLU VAL ASN LYS ASP SER SER THR SER ASP SEQRES 19 C 450 LEU LEU SER GLY LEU LEU SER ALA VAL TYR ARG ASP GLY SEQRES 20 C 450 THR PRO MET SER LEU HIS GLU VAL CYS GLY MET ILE VAL SEQRES 21 C 450 ALA ALA MET PHE ALA GLY GLN HIS THR SER SER ILE THR SEQRES 22 C 450 THR THR TRP SER MET LEU HIS LEU MET HIS PRO ALA ASN SEQRES 23 C 450 VAL LYS HIS LEU GLU ALA LEU ARG LYS GLU ILE GLU GLU SEQRES 24 C 450 PHE PRO ALA GLN LEU ASN TYR ASN ASN VAL MET ASP GLU SEQRES 25 C 450 MET PRO PHE ALA GLU ARG CYS ALA ARG GLU SER ILE ARG SEQRES 26 C 450 ARG ASP PRO PRO LEU LEU MET LEU MET ARG LYS VAL MET SEQRES 27 C 450 ALA ASP VAL LYS VAL GLY SER TYR VAL VAL PRO LYS GLY SEQRES 28 C 450 ASP ILE ILE ALA CYS SER PRO LEU LEU SER HIS HIS ASP SEQRES 29 C 450 GLU GLU ALA PHE PRO GLU PRO ARG ARG TRP ASP PRO GLU SEQRES 30 C 450 ARG ASP GLU LYS VAL GLU GLY ALA PHE ILE GLY PHE GLY SEQRES 31 C 450 ALA GLY VAL HIS LYS CYS ILE GLY GLN LYS PHE GLY LEU SEQRES 32 C 450 LEU GLN VAL LYS THR ILE LEU ALA THR ALA PHE ARG SER SEQRES 33 C 450 TYR ASP PHE GLN LEU LEU ARG ASP GLU VAL PRO ASP PRO SEQRES 34 C 450 ASP TYR HIS THR MET VAL VAL GLY PRO THR ALA SER GLN SEQRES 35 C 450 CYS ARG VAL LYS TYR ILE ARG ARG SEQRES 1 D 450 SER LYS GLY LYS LEU PRO PRO VAL TYR PRO VAL THR VAL SEQRES 2 D 450 PRO ILE LEU GLY HIS ILE ILE GLN PHE GLY LYS SER PRO SEQRES 3 D 450 LEU GLY PHE MET GLN GLU CYS LYS ARG GLN LEU LYS SER SEQRES 4 D 450 GLY ILE PHE THR ILE ASN ILE VAL GLY LYS ARG VAL THR SEQRES 5 D 450 ILE VAL GLY ASP PRO HIS GLU HIS SER ARG PHE PHE LEU SEQRES 6 D 450 PRO ARG ASN GLU VAL LEU SER PRO ARG GLU VAL TYR SER SEQRES 7 D 450 PHE MET VAL PRO VAL PHE GLY GLU GLY VAL ALA TYR ALA SEQRES 8 D 450 ALA PRO TYR PRO ARG MET ARG GLU GLN LEU ASN PHE LEU SEQRES 9 D 450 ALA GLU GLU LEU THR ILE ALA LYS PHE GLN ASN PHE VAL SEQRES 10 D 450 PRO ALA ILE GLN HIS GLU VAL ARG LYS PHE MET ALA ALA SEQRES 11 D 450 ASN TRP ASP LYS ASP GLU GLY GLU ILE ASN LEU LEU GLU SEQRES 12 D 450 ASP CYS SER THR MET ILE ILE ASN THR ALA CYS GLN CYS SEQRES 13 D 450 LEU PHE GLY GLU ASP LEU ARG LYS ARG LEU ASP ALA ARG SEQRES 14 D 450 ARG PHE ALA GLN LEU LEU ALA LYS MET GLU SER SER LEU SEQRES 15 D 450 ILE PRO ALA ALA VAL PHE LEU PRO ILE LEU LEU LYS LEU SEQRES 16 D 450 PRO LEU PRO GLN SER ALA ARG CYS HIS GLU ALA ARG THR SEQRES 17 D 450 GLU LEU GLN LYS ILE LEU SER GLU ILE ILE ILE ALA ARG SEQRES 18 D 450 LYS GLU GLU GLU VAL ASN LYS ASP SER SER THR SER ASP SEQRES 19 D 450 LEU LEU SER GLY LEU LEU SER ALA VAL TYR ARG ASP GLY SEQRES 20 D 450 THR PRO MET SER LEU HIS GLU VAL CYS GLY MET ILE VAL SEQRES 21 D 450 ALA ALA MET PHE ALA GLY GLN HIS THR SER SER ILE THR SEQRES 22 D 450 THR THR TRP SER MET LEU HIS LEU MET HIS PRO ALA ASN SEQRES 23 D 450 VAL LYS HIS LEU GLU ALA LEU ARG LYS GLU ILE GLU GLU SEQRES 24 D 450 PHE PRO ALA GLN LEU ASN TYR ASN ASN VAL MET ASP GLU SEQRES 25 D 450 MET PRO PHE ALA GLU ARG CYS ALA ARG GLU SER ILE ARG SEQRES 26 D 450 ARG ASP PRO PRO LEU LEU MET LEU MET ARG LYS VAL MET SEQRES 27 D 450 ALA ASP VAL LYS VAL GLY SER TYR VAL VAL PRO LYS GLY SEQRES 28 D 450 ASP ILE ILE ALA CYS SER PRO LEU LEU SER HIS HIS ASP SEQRES 29 D 450 GLU GLU ALA PHE PRO GLU PRO ARG ARG TRP ASP PRO GLU SEQRES 30 D 450 ARG ASP GLU LYS VAL GLU GLY ALA PHE ILE GLY PHE GLY SEQRES 31 D 450 ALA GLY VAL HIS LYS CYS ILE GLY GLN LYS PHE GLY LEU SEQRES 32 D 450 LEU GLN VAL LYS THR ILE LEU ALA THR ALA PHE ARG SER SEQRES 33 D 450 TYR ASP PHE GLN LEU LEU ARG ASP GLU VAL PRO ASP PRO SEQRES 34 D 450 ASP TYR HIS THR MET VAL VAL GLY PRO THR ALA SER GLN SEQRES 35 D 450 CYS ARG VAL LYS TYR ILE ARG ARG HET HEM A 480 43 HET HEM B 480 43 HET HEM C 480 43 HET HEM D 480 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 5 HEM 4(C34 H32 FE N4 O4) FORMUL 9 HOH *494(H2 O) HELIX 1 1 HIS A 44 SER A 51 1 8 HELIX 2 2 SER A 51 LYS A 64 1 14 HELIX 3 3 ASP A 82 HIS A 84 5 3 HELIX 4 4 GLU A 85 LEU A 91 1 7 HELIX 5 5 ARG A 100 PHE A 105 5 6 HELIX 6 6 MET A 106 GLY A 111 1 6 HELIX 7 7 VAL A 114 ALA A 118 5 5 HELIX 8 8 PRO A 119 GLU A 132 1 14 HELIX 9 9 THR A 135 TRP A 158 1 24 HELIX 10 10 LEU A 167 PHE A 184 1 18 HELIX 11 11 GLY A 185 LEU A 192 1 8 HELIX 12 12 ASP A 193 SER A 206 1 14 HELIX 13 13 SER A 207 LEU A 208 5 2 HELIX 14 14 ILE A 209 PHE A 214 5 6 HELIX 15 15 LEU A 215 LYS A 220 5 6 HELIX 16 16 LEU A 223 LYS A 254 1 32 HELIX 17 17 ASP A 260 SER A 267 1 8 HELIX 18 18 SER A 277 HIS A 309 1 33 HELIX 19 19 ASN A 312 GLU A 324 1 13 HELIX 20 20 ASN A 331 GLU A 338 1 8 HELIX 21 21 MET A 339 ASP A 353 1 15 HELIX 22 22 SER A 383 HIS A 388 1 6 HELIX 23 23 ALA A 417 LYS A 421 5 5 HELIX 24 24 GLY A 424 SER A 442 1 19 HELIX 25 25 ALA A 466 GLN A 468 5 3 HELIX 26 26 HIS B 44 SER B 51 1 8 HELIX 27 27 SER B 51 LEU B 63 1 13 HELIX 28 28 ASP B 82 GLU B 85 5 4 HELIX 29 29 HIS B 86 LEU B 91 1 6 HELIX 30 30 ARG B 100 PHE B 105 5 6 HELIX 31 31 MET B 106 GLY B 111 1 6 HELIX 32 32 VAL B 114 ALA B 118 5 5 HELIX 33 33 PRO B 119 LEU B 134 1 16 HELIX 34 34 THR B 135 ALA B 137 5 3 HELIX 35 35 LYS B 138 TRP B 158 1 21 HELIX 36 36 LEU B 167 PHE B 184 1 18 HELIX 37 37 GLY B 185 LEU B 192 1 8 HELIX 38 38 ASP B 193 SER B 207 1 15 HELIX 39 39 LEU B 208 PHE B 214 5 7 HELIX 40 40 LEU B 215 LEU B 221 5 7 HELIX 41 41 LEU B 223 GLU B 251 1 29 HELIX 42 42 ASP B 260 SER B 267 1 8 HELIX 43 43 SER B 277 HIS B 309 1 33 HELIX 44 44 ASN B 312 ILE B 323 1 12 HELIX 45 45 ASN B 331 GLU B 338 1 8 HELIX 46 46 MET B 339 ASP B 353 1 15 HELIX 47 47 SER B 383 HIS B 388 1 6 HELIX 48 48 ALA B 417 LYS B 421 5 5 HELIX 49 49 GLY B 424 SER B 442 1 19 HELIX 50 50 ALA B 466 GLN B 468 5 3 HELIX 51 51 HIS C 44 SER C 51 1 8 HELIX 52 52 SER C 51 LYS C 64 1 14 HELIX 53 53 ASP C 82 GLU C 85 5 4 HELIX 54 54 HIS C 86 LEU C 91 1 6 HELIX 55 55 ARG C 100 PHE C 105 5 6 HELIX 56 56 MET C 106 GLY C 111 1 6 HELIX 57 57 VAL C 114 ALA C 118 5 5 HELIX 58 58 PRO C 119 LEU C 134 1 16 HELIX 59 59 THR C 135 GLN C 140 5 6 HELIX 60 60 ASN C 141 TRP C 158 1 18 HELIX 61 61 LEU C 167 PHE C 184 1 18 HELIX 62 62 GLY C 185 LEU C 192 1 8 HELIX 63 63 ASP C 193 SER C 206 1 14 HELIX 64 64 SER C 207 LEU C 208 5 2 HELIX 65 65 ILE C 209 PHE C 214 5 6 HELIX 66 66 LEU C 215 LYS C 220 5 6 HELIX 67 67 LEU C 223 VAL C 252 1 30 HELIX 68 68 ASP C 260 ALA C 268 1 9 HELIX 69 69 SER C 277 MET C 308 1 32 HELIX 70 70 HIS C 309 ALA C 311 5 3 HELIX 71 71 ASN C 312 GLU C 324 1 13 HELIX 72 72 ASN C 331 GLU C 338 1 8 HELIX 73 73 MET C 339 ASP C 353 1 15 HELIX 74 74 SER C 383 HIS C 388 1 6 HELIX 75 75 ALA C 417 LYS C 421 5 5 HELIX 76 76 GLY C 424 SER C 442 1 19 HELIX 77 77 ALA C 466 GLN C 468 5 3 HELIX 78 78 HIS D 44 SER D 51 1 8 HELIX 79 79 SER D 51 LEU D 63 1 13 HELIX 80 80 ASP D 82 GLU D 85 5 4 HELIX 81 81 HIS D 86 LEU D 91 1 6 HELIX 82 82 ARG D 100 PHE D 105 5 6 HELIX 83 83 MET D 106 GLY D 111 1 6 HELIX 84 84 VAL D 114 ALA D 118 5 5 HELIX 85 85 PRO D 119 THR D 135 1 17 HELIX 86 86 LYS D 138 TRP D 158 1 21 HELIX 87 87 LEU D 167 PHE D 184 1 18 HELIX 88 88 GLY D 185 LEU D 192 1 8 HELIX 89 89 ASP D 193 SER D 206 1 14 HELIX 90 90 SER D 207 LEU D 208 5 2 HELIX 91 91 ILE D 209 LEU D 215 5 7 HELIX 92 92 PRO D 216 LEU D 221 1 6 HELIX 93 93 LEU D 223 ASP D 255 1 33 HELIX 94 94 ASP D 260 SER D 267 1 8 HELIX 95 95 SER D 277 HIS D 309 1 33 HELIX 96 96 ASN D 312 GLU D 324 1 13 HELIX 97 97 ASN D 331 GLU D 338 1 8 HELIX 98 98 MET D 339 ASP D 353 1 15 HELIX 99 99 SER D 383 HIS D 388 1 6 HELIX 100 100 ALA D 417 LYS D 421 5 5 HELIX 101 101 GLY D 424 SER D 442 1 19 HELIX 102 102 ALA D 466 GLN D 468 5 3 SHEET 1 A 5 ILE A 67 ILE A 72 0 SHEET 2 A 5 LYS A 75 VAL A 80 -1 O ILE A 79 N PHE A 68 SHEET 3 A 5 ILE A 379 CYS A 382 1 O ILE A 379 N THR A 78 SHEET 4 A 5 LEU A 359 VAL A 363 -1 N ARG A 361 O ILE A 380 SHEET 5 A 5 LEU A 97 SER A 98 -1 N SER A 98 O LYS A 362 SHEET 1 B 3 GLU A 162 ASN A 166 0 SHEET 2 B 3 ARG A 470 ARG A 475 -1 O VAL A 471 N ILE A 165 SHEET 3 B 3 TYR A 443 LEU A 447 -1 N ASP A 444 O ILE A 474 SHEET 1 C 2 VAL A 367 VAL A 369 0 SHEET 2 C 2 TYR A 372 VAL A 374 -1 O VAL A 374 N VAL A 367 SHEET 1 D 2 PRO A 455 ASP A 456 0 SHEET 2 D 2 GLY A 463 PRO A 464 -1 O GLY A 463 N ASP A 456 SHEET 1 E 5 ILE B 67 ILE B 72 0 SHEET 2 E 5 LYS B 75 VAL B 80 -1 O ILE B 79 N PHE B 68 SHEET 3 E 5 ILE B 379 CYS B 382 1 O ALA B 381 N VAL B 80 SHEET 4 E 5 LEU B 359 VAL B 363 -1 N ARG B 361 O ILE B 380 SHEET 5 E 5 LEU B 97 SER B 98 -1 N SER B 98 O LYS B 362 SHEET 1 F 3 GLU B 162 ASN B 166 0 SHEET 2 F 3 ARG B 470 ARG B 475 -1 O VAL B 471 N ILE B 165 SHEET 3 F 3 TYR B 443 LEU B 447 -1 N ASP B 444 O ILE B 474 SHEET 1 G 2 VAL B 367 VAL B 369 0 SHEET 2 G 2 TYR B 372 VAL B 374 -1 O VAL B 374 N VAL B 367 SHEET 1 H 2 PRO B 455 ASP B 456 0 SHEET 2 H 2 GLY B 463 PRO B 464 -1 O GLY B 463 N ASP B 456 SHEET 1 I 5 ILE C 67 ILE C 72 0 SHEET 2 I 5 LYS C 75 VAL C 80 -1 O ILE C 79 N PHE C 68 SHEET 3 I 5 ILE C 379 CYS C 382 1 O ALA C 381 N VAL C 80 SHEET 4 I 5 LEU C 359 VAL C 363 -1 N LEU C 359 O CYS C 382 SHEET 5 I 5 LEU C 97 SER C 98 -1 N SER C 98 O LYS C 362 SHEET 1 J 3 GLU C 162 ASN C 166 0 SHEET 2 J 3 ARG C 470 ARG C 475 -1 O VAL C 471 N ILE C 165 SHEET 3 J 3 TYR C 443 LEU C 447 -1 N ASP C 444 O ILE C 474 SHEET 1 K 2 VAL C 367 VAL C 369 0 SHEET 2 K 2 TYR C 372 VAL C 374 -1 O VAL C 374 N VAL C 367 SHEET 1 L 2 PRO C 455 ASP C 456 0 SHEET 2 L 2 GLY C 463 PRO C 464 -1 O GLY C 463 N ASP C 456 SHEET 1 M 5 ILE D 67 ILE D 72 0 SHEET 2 M 5 LYS D 75 VAL D 80 -1 O VAL D 77 N ILE D 70 SHEET 3 M 5 ILE D 379 CYS D 382 1 O ALA D 381 N VAL D 80 SHEET 4 M 5 LEU D 359 VAL D 363 -1 N LEU D 359 O CYS D 382 SHEET 5 M 5 LEU D 97 SER D 98 -1 N SER D 98 O LYS D 362 SHEET 1 N 3 GLU D 162 ASN D 166 0 SHEET 2 N 3 ARG D 470 ARG D 475 -1 O VAL D 471 N ILE D 165 SHEET 3 N 3 TYR D 443 LEU D 447 -1 N ASP D 444 O ILE D 474 SHEET 1 O 2 VAL D 367 VAL D 369 0 SHEET 2 O 2 TYR D 372 VAL D 374 -1 O VAL D 374 N VAL D 367 SHEET 1 P 2 PRO D 455 ASP D 456 0 SHEET 2 P 2 GLY D 463 PRO D 464 -1 O GLY D 463 N ASP D 456 LINK SG CYS A 422 FE HEM A 480 1555 1555 2.32 LINK SG CYS B 422 FE HEM B 480 1555 1555 2.35 LINK SG CYS C 422 FE HEM C 480 1555 1555 2.28 LINK SG CYS D 422 FE HEM D 480 1555 1555 2.31 SITE 1 AC1 20 HOH A 7 HOH A 17 TYR A 103 TYR A 116 SITE 2 AC1 20 ARG A 124 ALA A 291 GLY A 292 THR A 295 SITE 3 AC1 20 SER A 296 ARG A 361 GLY A 414 PHE A 415 SITE 4 AC1 20 GLY A 416 HIS A 420 LYS A 421 CYS A 422 SITE 5 AC1 20 ILE A 423 GLY A 424 HOH A 483 HOH A 525 SITE 1 AC2 21 HOH B 16 TYR B 103 TYR B 116 ARG B 124 SITE 2 AC2 21 ALA B 291 GLY B 292 THR B 295 SER B 296 SITE 3 AC2 21 LEU B 359 ARG B 361 GLY B 414 PHE B 415 SITE 4 AC2 21 GLY B 416 HIS B 420 LYS B 421 CYS B 422 SITE 5 AC2 21 ILE B 423 GLY B 424 HOH B 505 HOH B 531 SITE 6 AC2 21 HOH B 551 SITE 1 AC3 21 HOH C 5 TYR C 103 TYR C 116 ARG C 124 SITE 2 AC3 21 LEU C 127 ALA C 288 ALA C 291 GLY C 292 SITE 3 AC3 21 THR C 295 SER C 296 ARG C 361 GLY C 414 SITE 4 AC3 21 PHE C 415 GLY C 416 HIS C 420 LYS C 421 SITE 5 AC3 21 CYS C 422 ILE C 423 GLY C 424 HOH C 478 SITE 6 AC3 21 HOH C 523 SITE 1 AC4 21 TYR D 103 TYR D 116 ARG D 124 LEU D 127 SITE 2 AC4 21 LEU D 130 LEU D 134 ALA D 291 GLY D 292 SITE 3 AC4 21 THR D 295 SER D 296 ARG D 361 GLY D 414 SITE 4 AC4 21 PHE D 415 GLY D 416 HIS D 420 LYS D 421 SITE 5 AC4 21 CYS D 422 ILE D 423 GLY D 424 HOH D 482 SITE 6 AC4 21 HOH D 495 CRYST1 59.823 79.874 117.146 74.21 81.56 68.49 P 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 0.016716 -0.006588 -0.000945 0.00000 SCALE2 0.000000 0.013457 -0.003286 0.00000 SCALE3 0.000000 0.000000 0.008883 0.00000