HEADER OXIDOREDUCTASE 11-JAN-00 1DT6 TITLE STRUCTURE OF MAMMALIAN CYTOCHROME P450 2C5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 2C5; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CYP2C5 WITH MEMBRANE SPANNING RESIDUES 3-21 DELETED AND A 4 COMPND 5 RESIDUE HISTIDINE TAG AT THE C-TERMINUS CONTAINING ADDITIONAL COMPND 6 INTERNAL MUTATIONS; COMPND 7 SYNONYM: PROGESTERONE 21-HYDROXYLASE, CYPIIC5 P450 1, P450IIC5; COMPND 8 EC: 1.14.14.1; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ORYCTOLAGUS CUNICULUS; SOURCE 3 ORGANISM_COMMON: RABBIT; SOURCE 4 ORGANISM_TAXID: 9986; SOURCE 5 TISSUE: LIVER; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PCW KEYWDS MEMBRANE PROTEIN, PROGESTERONE 21-HYDROXYLASE, BENZO(A)PYRENE KEYWDS 2 HYDROXYLASE, ESTRADIOL 2-HYDROXYLASE, P450, CYP2C5, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR P.A.WILLIAMS,J.COSME,V.SRIDHAR,E.F.JOHNSON,D.E.MCREE REVDAT 6 24-JUL-19 1DT6 1 REMARK REVDAT 5 31-JAN-18 1DT6 1 REMARK REVDAT 4 13-JUL-11 1DT6 1 VERSN REVDAT 3 24-FEB-09 1DT6 1 VERSN REVDAT 2 04-MAY-04 1DT6 1 JRNL DBREF REMARK MASTER REVDAT 1 27-SEP-00 1DT6 0 JRNL AUTH P.A.WILLIAMS,J.COSME,V.SRIDHAR,E.F.JOHNSON,D.E.MCREE JRNL TITL MAMMALIAN MICROSOMAL CYTOCHROME P450 MONOOXYGENASE: JRNL TITL 2 STRUCTURAL ADAPTATIONS FOR MEMBRANE BINDING AND FUNCTIONAL JRNL TITL 3 DIVERSITY. JRNL REF MOL.CELL V. 5 121 2000 JRNL REFN ISSN 1097-2765 JRNL PMID 10678174 JRNL DOI 10.1016/S1097-2765(00)80408-6 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.COSME,E.F.JOHNSON REMARK 1 TITL ENGINEERING MICROSOMAL CYTOCHROME P450 2C5 TO BE A SOLUBLE, REMARK 1 TITL 2 MONOMERIC ENZYME. MUTATIONS THAT ALTER AGGREGATION, REMARK 1 TITL 3 PHOSPHOLIPID DEPENDENCE OF CATALYSIS AND MEMBRANE BINDING REMARK 1 REF J.BIOL.CHEM. V. 275 2545 2000 REMARK 1 REFN ISSN 0021-9258 REMARK 1 DOI 10.1074/JBC.275.4.2545 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH AND HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 93.2 REMARK 3 NUMBER OF REFLECTIONS : 16288 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM 5% REMARK 3 R VALUE (WORKING SET) : 0.238 REMARK 3 FREE R VALUE : 0.313 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 809 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3589 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 59 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 65.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : 1.770 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DT6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-FEB-00. REMARK 100 THE DEPOSITION ID IS D_1000010346. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-APR-98; 01-APR-98; 06-MAR-98; REMARK 200 02-MAY-98 REMARK 200 TEMPERATURE (KELVIN) : 100; 100; 100; 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 4 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y; Y; Y REMARK 200 RADIATION SOURCE : ESRF; ESRF; SSRL; SSRL REMARK 200 BEAMLINE : BM14; BM14; BL7-1; BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL; NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL; NULL; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.739; 0.849; 1.08; 0.97 REMARK 200 MONOCHROMATOR : NULL; NULL; NULL; NULL REMARK 200 OPTICS : NULL; NULL; NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; IMAGE PLATE; IMAGE REMARK 200 PLATE; IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; MARRESEARCH; REMARK 200 MARRESEARCH; MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 63981 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 3.200 REMARK 200 R MERGE (I) : 0.05800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 75.6 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.31800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; NULL; NULL; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: XTALVIEW REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 68.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.5 M AMMONIUM SULPHATE, 0.1 M SODIUM REMARK 280 CACODYLATE, 2.4MM CYMAL-5, PH 6.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 24K, TEMPERATURE 297.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 37.35000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 66.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 86.20000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 37.35000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 66.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 86.20000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 37.35000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 66.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 86.20000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 37.35000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 66.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 86.20000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS THE MONOMER REMARK 300 FOUND IN THE ASYMMETRIC UNIT. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 12040 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 78710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -280.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 SM SM A 502 LIES ON A SPECIAL POSITION. 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 MET A 19 REMARK 465 ALA A 20 REMARK 465 LYS A 21 REMARK 465 LYS A 22 REMARK 465 THR A 23 REMARK 465 SER A 24 REMARK 465 SER A 25 REMARK 465 LYS A 26 REMARK 465 GLY A 27 REMARK 465 LYS A 28 REMARK 465 LEU A 29 REMARK 465 TRP A 212 REMARK 465 LEU A 213 REMARK 465 GLN A 214 REMARK 465 VAL A 215 REMARK 465 TYR A 216 REMARK 465 ASN A 217 REMARK 465 ASN A 218 REMARK 465 PHE A 219 REMARK 465 PRO A 220 REMARK 465 ALA A 221 REMARK 465 LEU A 222 REMARK 465 HIS A 490 REMARK 465 HIS A 491 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 CD1 ILE A 229 CD1 ILE A 229 2555 1.75 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 330 N - CA - C ANGL. DEV. = -17.7 DEGREES REMARK 500 SER A 419 N - CA - C ANGL. DEV. = 18.8 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 33 -179.75 -48.39 REMARK 500 PHE A 36 108.29 11.03 REMARK 500 PRO A 37 -162.69 -56.44 REMARK 500 ILE A 38 -32.91 -139.85 REMARK 500 ILE A 39 90.02 125.94 REMARK 500 ASN A 41 158.22 170.52 REMARK 500 LEU A 43 -0.85 -58.70 REMARK 500 ALA A 47 -141.44 -97.42 REMARK 500 ASP A 49 60.14 -152.03 REMARK 500 GLU A 59 1.97 -62.96 REMARK 500 CYS A 60 -86.37 -131.51 REMARK 500 ALA A 86 -73.42 -73.11 REMARK 500 LEU A 90 52.68 -103.41 REMARK 500 PHE A 94 39.41 -94.46 REMARK 500 ALA A 95 58.03 -111.81 REMARK 500 ARG A 97 -68.32 -153.67 REMARK 500 VAL A 100 -55.65 -125.50 REMARK 500 PRO A 101 -76.55 -27.40 REMARK 500 ILE A 102 -26.87 -27.22 REMARK 500 LEU A 103 68.54 -101.45 REMARK 500 VAL A 106 32.91 33.15 REMARK 500 PHE A 114 122.56 73.38 REMARK 500 SER A 115 173.42 124.68 REMARK 500 TRP A 120 -86.12 -62.72 REMARK 500 LYS A 121 -43.63 -29.01 REMARK 500 MET A 136 49.08 -153.04 REMARK 500 LYS A 158 -1.07 -58.53 REMARK 500 ASN A 160 26.78 49.08 REMARK 500 PHE A 168 -75.47 -72.12 REMARK 500 HIS A 184 -11.07 102.93 REMARK 500 THR A 210 156.83 -28.42 REMARK 500 LEU A 254 99.71 -165.65 REMARK 500 ASN A 258 43.84 21.28 REMARK 500 ASP A 262 164.37 176.15 REMARK 500 GLU A 274 156.52 74.22 REMARK 500 ASN A 275 -59.13 -6.63 REMARK 500 ASN A 276 -71.92 -111.44 REMARK 500 LEU A 277 -116.43 91.75 REMARK 500 LEU A 284 -73.69 -48.90 REMARK 500 HIS A 331 -93.94 -94.95 REMARK 500 ARG A 332 153.59 -47.53 REMARK 500 ASP A 357 68.30 37.10 REMARK 500 ASN A 362 -142.34 -73.01 REMARK 500 THR A 368 50.96 -108.31 REMARK 500 ARG A 369 -148.97 143.37 REMARK 500 ARG A 372 63.89 -103.92 REMARK 500 ARG A 374 -158.98 50.94 REMARK 500 TYR A 376 -78.41 -146.39 REMARK 500 PHE A 377 110.91 97.19 REMARK 500 PRO A 399 -103.79 -4.19 REMARK 500 REMARK 500 THIS ENTRY HAS 68 RAMACHANDRAN OUTLIERS. 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 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 432 SG REMARK 620 2 HEM A 501 NA 87.0 REMARK 620 3 HEM A 501 NB 84.1 90.8 REMARK 620 4 HEM A 501 NC 82.7 169.5 90.4 REMARK 620 5 HEM A 501 ND 88.1 90.2 172.0 87.2 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SM A 502 SM REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 199 OE2 REMARK 620 2 GLU A 203 OE1 81.8 REMARK 620 3 GLU A 203 OE2 68.2 58.4 REMARK 620 4 GLU A 199 OE1 53.9 83.4 114.2 REMARK 620 5 GLU A 199 OE1 94.0 167.9 130.4 85.0 REMARK 620 6 GLU A 199 OE2 138.7 123.7 151.3 94.0 53.9 REMARK 620 7 GLU A 203 OE1 123.7 108.5 71.6 167.9 83.4 81.8 REMARK 620 8 GLU A 203 OE2 151.3 71.6 88.3 130.4 114.2 68.2 58.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SM A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 505 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 501 DBREF 1DT6 A 21 487 UNP P00179 CP2C5_RABIT 21 487 SEQADV 1DT6 MET A 19 UNP P00179 EXPRESSION ARTIFACT SEQADV 1DT6 ALA A 20 UNP P00179 EXPRESSION ARTIFACT SEQADV 1DT6 LYS A 22 UNP P00179 GLN 22 ENGINEERED SEQADV 1DT6 THR A 23 UNP P00179 ASN 23 ENGINEERED SEQADV 1DT6 SER A 25 UNP P00179 GLY 25 ENGINEERED SEQADV 1DT6 LYS A 26 UNP P00179 ARG 26 ENGINEERED SEQADV 1DT6 ARG A 97 UNP P00179 THR 97 ENGINEERED SEQADV 1DT6 HIS A 202 UNP P00179 ASN 202 ENGINEERED SEQADV 1DT6 GLU A 206 UNP P00179 ARG 206 ENGINEERED SEQADV 1DT6 LEU A 207 UNP P00179 ILE 207 ENGINEERED SEQADV 1DT6 GLY A 209 UNP P00179 SER 209 ENGINEERED SEQADV 1DT6 THR A 210 UNP P00179 SER 210 ENGINEERED SEQADV 1DT6 GLN A 252 UNP P00179 GLU 252 ENGINEERED SEQADV 1DT6 HIS A 488 UNP P00179 C-TERMINAL HIS TAG SEQADV 1DT6 HIS A 489 UNP P00179 C-TERMINAL HIS TAG SEQADV 1DT6 HIS A 490 UNP P00179 C-TERMINAL HIS TAG SEQADV 1DT6 HIS A 491 UNP P00179 C-TERMINAL HIS TAG SEQRES 1 A 473 MET ALA LYS LYS THR SER SER LYS GLY LYS LEU PRO PRO SEQRES 2 A 473 GLY PRO THR PRO PHE PRO ILE ILE GLY ASN ILE LEU GLN SEQRES 3 A 473 ILE ASP ALA LYS ASP ILE SER LYS SER LEU THR LYS PHE SEQRES 4 A 473 SER GLU CYS TYR GLY PRO VAL PHE THR VAL TYR LEU GLY SEQRES 5 A 473 MET LYS PRO THR VAL VAL LEU HIS GLY TYR GLU ALA VAL SEQRES 6 A 473 LYS GLU ALA LEU VAL ASP LEU GLY GLU GLU PHE ALA GLY SEQRES 7 A 473 ARG GLY SER VAL PRO ILE LEU GLU LYS VAL SER LYS GLY SEQRES 8 A 473 LEU GLY ILE ALA PHE SER ASN ALA LYS THR TRP LYS GLU SEQRES 9 A 473 MET ARG ARG PHE SER LEU MET THR LEU ARG ASN PHE GLY SEQRES 10 A 473 MET GLY LYS ARG SER ILE GLU ASP ARG ILE GLN GLU GLU SEQRES 11 A 473 ALA ARG CYS LEU VAL GLU GLU LEU ARG LYS THR ASN ALA SEQRES 12 A 473 SER PRO CYS ASP PRO THR PHE ILE LEU GLY CYS ALA PRO SEQRES 13 A 473 CYS ASN VAL ILE CYS SER VAL ILE PHE HIS ASN ARG PHE SEQRES 14 A 473 ASP TYR LYS ASP GLU GLU PHE LEU LYS LEU MET GLU SER SEQRES 15 A 473 LEU HIS GLU ASN VAL GLU LEU LEU GLY THR PRO TRP LEU SEQRES 16 A 473 GLN VAL TYR ASN ASN PHE PRO ALA LEU LEU ASP TYR PHE SEQRES 17 A 473 PRO GLY ILE HIS LYS THR LEU LEU LYS ASN ALA ASP TYR SEQRES 18 A 473 ILE LYS ASN PHE ILE MET GLU LYS VAL LYS GLU HIS GLN SEQRES 19 A 473 LYS LEU LEU ASP VAL ASN ASN PRO ARG ASP PHE ILE ASP SEQRES 20 A 473 CYS PHE LEU ILE LYS MET GLU GLN GLU ASN ASN LEU GLU SEQRES 21 A 473 PHE THR LEU GLU SER LEU VAL ILE ALA VAL SER ASP LEU SEQRES 22 A 473 PHE GLY ALA GLY THR GLU THR THR SER THR THR LEU ARG SEQRES 23 A 473 TYR SER LEU LEU LEU LEU LEU LYS HIS PRO GLU VAL ALA SEQRES 24 A 473 ALA ARG VAL GLN GLU GLU ILE GLU ARG VAL ILE GLY ARG SEQRES 25 A 473 HIS ARG SER PRO CYS MET GLN ASP ARG SER ARG MET PRO SEQRES 26 A 473 TYR THR ASP ALA VAL ILE HIS GLU ILE GLN ARG PHE ILE SEQRES 27 A 473 ASP LEU LEU PRO THR ASN LEU PRO HIS ALA VAL THR ARG SEQRES 28 A 473 ASP VAL ARG PHE ARG ASN TYR PHE ILE PRO LYS GLY THR SEQRES 29 A 473 ASP ILE ILE THR SER LEU THR SER VAL LEU HIS ASP GLU SEQRES 30 A 473 LYS ALA PHE PRO ASN PRO LYS VAL PHE ASP PRO GLY HIS SEQRES 31 A 473 PHE LEU ASP GLU SER GLY ASN PHE LYS LYS SER ASP TYR SEQRES 32 A 473 PHE MET PRO PHE SER ALA GLY LYS ARG MET CYS VAL GLY SEQRES 33 A 473 GLU GLY LEU ALA ARG MET GLU LEU PHE LEU PHE LEU THR SEQRES 34 A 473 SER ILE LEU GLN ASN PHE LYS LEU GLN SER LEU VAL GLU SEQRES 35 A 473 PRO LYS ASP LEU ASP ILE THR ALA VAL VAL ASN GLY PHE SEQRES 36 A 473 VAL SER VAL PRO PRO SER TYR GLN LEU CYS PHE ILE PRO SEQRES 37 A 473 ILE HIS HIS HIS HIS HET SM A 502 1 HET SO4 A 503 5 HET SO4 A 504 5 HET SO4 A 505 5 HET HEM A 501 43 HETNAM SM SAMARIUM (III) ION HETNAM SO4 SULFATE ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 2 SM SM 3+ FORMUL 3 SO4 3(O4 S 2-) FORMUL 6 HEM C34 H32 FE N4 O4 HELIX 1 1 ILE A 42 ASP A 46 5 5 HELIX 2 2 ASP A 49 GLY A 62 1 14 HELIX 3 3 GLY A 79 VAL A 88 1 10 HELIX 4 4 THR A 119 LEU A 131 1 13 HELIX 5 5 SER A 140 LYS A 158 1 19 HELIX 6 6 PHE A 168 PHE A 183 1 16 HELIX 7 7 ASP A 191 LEU A 207 1 17 HELIX 8 8 PRO A 227 LYS A 253 1 27 HELIX 9 9 ASP A 262 ILE A 269 1 8 HELIX 10 10 THR A 280 HIS A 313 1 34 HELIX 11 11 HIS A 313 ILE A 328 1 16 HELIX 12 12 CYS A 335 ARG A 341 5 7 HELIX 13 13 MET A 342 ASP A 357 1 16 HELIX 14 14 SER A 387 HIS A 393 1 7 HELIX 15 15 ASP A 405 LEU A 410 5 6 HELIX 16 16 GLY A 434 ASN A 452 1 19 HELIX 17 17 GLU A 460 LEU A 464 5 5 SHEET 1 A 4 VAL A 64 TYR A 68 0 SHEET 2 A 4 PRO A 73 LEU A 77 -1 O THR A 74 N VAL A 67 SHEET 3 A 4 ASP A 383 THR A 386 1 N ASP A 383 O PRO A 73 SHEET 4 A 4 HIS A 365 ALA A 366 -1 O HIS A 365 N ILE A 384 SHEET 1 B 2 PHE A 453 GLN A 456 0 SHEET 2 B 2 CYS A 483 PRO A 486 -1 N CYS A 483 O GLN A 456 SSBOND 1 CYS A 60 CYS A 60 1555 3555 2.13 LINK FE HEM A 501 SG CYS A 432 1555 1555 2.46 LINK SM SM A 502 OE2 GLU A 199 1555 1555 2.35 LINK SM SM A 502 OE1 GLU A 203 1555 1555 2.22 LINK SM SM A 502 OE2 GLU A 203 1555 1555 2.32 LINK SM SM A 502 OE1 GLU A 199 1555 1555 2.49 LINK SM SM A 502 OE1 GLU A 199 1555 2555 2.49 LINK SM SM A 502 OE2 GLU A 199 1555 2555 2.35 LINK SM SM A 502 OE1 GLU A 203 1555 2555 2.22 LINK SM SM A 502 OE2 GLU A 203 1555 2555 2.32 CISPEP 1 PHE A 226 PRO A 227 0 -0.49 SITE 1 AC1 2 GLU A 199 GLU A 203 SITE 1 AC2 3 ARG A 132 ASN A 133 LYS A 454 SITE 1 AC3 3 LYS A 138 ASN A 259 ARG A 261 SITE 1 AC4 3 ASP A 411 GLU A 412 LYS A 418 SITE 1 AC5 20 ILE A 112 ALA A 113 TRP A 120 ARG A 124 SITE 2 AC5 20 ALA A 294 GLY A 295 THR A 298 THR A 299 SITE 3 AC5 20 THR A 302 LEU A 359 ASN A 362 LEU A 363 SITE 4 AC5 20 HIS A 365 PRO A 424 PHE A 425 SER A 426 SITE 5 AC5 20 ARG A 430 CYS A 432 VAL A 433 ALA A 438 CRYST1 74.700 132.000 172.400 90.00 90.00 90.00 I 2 2 2 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.013387 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007576 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005800 0.00000 MASTER 456 0 5 17 6 0 9 6 0 0 0 37 END