HEADER OXIDOREDUCTASE 02-FEB-24 8VX0 TITLE CRYSTAL STRUCTURE OF CYP2C9*14 IN COMPLEX WITH LOSARTAN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 2C9; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: (R)-LIMONENE 6-MONOOXYGENASE,(S)-LIMONENE 6-MONOOXYGENASE, COMPND 5 (S)-LIMONENE 7-MONOOXYGENASE,CYPIIC9,CHOLESTEROL 25-HYDROXYLASE, COMPND 6 CYTOCHROME P-450MP,CYTOCHROME P450 MP-4,CYTOCHROME P450 MP-8, COMPND 7 CYTOCHROME P450 PB-1,S-MEPHENYTOIN 4-HYDROXYLASE; COMPND 8 EC: 1.14.14.1,1.14.14.53,1.14.14.51,1.14.14.52; COMPND 9 ENGINEERED: YES; COMPND 10 MUTATION: YES; COMPND 11 OTHER_DETAILS: CYTOCHROME P450 2C9*14 GENETIC VARIANT WITH AMINO ACID COMPND 12 SUBSTITUTION AT POSITION 125 FROM ARGININE IN CYP2C9 WILD-TYPE TO COMPND 13 HISTIDINE IN *14 AS ABOVE. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 VARIANT: R125H; SOURCE 6 GENE: CYP2C9, CYP2C10; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: ROSETTA 2 KEYWDS CYTOCHROME P450 2C9, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.B.SHAH REVDAT 2 26-JUN-24 8VX0 1 JRNL REVDAT 1 12-JUN-24 8VX0 0 JRNL AUTH S.J.PARIKH,S.EDARA,S.DEODHAR,A.K.SINGH,K.MAEKAWA,Q.ZHANG, JRNL AUTH 2 K.C.GLASS,M.B.SHAH JRNL TITL STRUCTURAL AND BIOPHYSICAL ANALYSIS OF CYTOCHROME P450 JRNL TITL 2 2C9*14 AND *27 VARIANTS IN COMPLEX WITH LOSARTAN. JRNL REF J.INORG.BIOCHEM. V. 258 12622 2024 JRNL REFN ISSN 0162-0134 JRNL PMID 38852293 JRNL DOI 10.1016/J.JINORGBIO.2024.112622 REMARK 2 REMARK 2 RESOLUTION. 3.05 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0135 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) : 3.05 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.01 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 15658 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) : 0.142 REMARK 3 R VALUE (WORKING SET) : 0.139 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 852 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) : 3.05 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.13 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1106 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.28 REMARK 3 BIN R VALUE (WORKING SET) : 0.1650 REMARK 3 BIN FREE R VALUE SET COUNT : 65 REMARK 3 BIN FREE R VALUE : 0.2110 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3691 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 109 REMARK 3 SOLVENT ATOMS : 103 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 52.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.76000 REMARK 3 B22 (A**2) : 0.52000 REMARK 3 B33 (A**2) : 1.24000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 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): 0.327 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.219 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.111 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.911 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3914 ; 0.014 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3781 ; 0.003 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5312 ; 2.179 ; 2.006 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8745 ; 2.215 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 462 ; 7.216 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 169 ;37.280 ;24.320 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 673 ;18.227 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;18.240 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 592 ; 0.267 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4367 ; 0.014 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 893 ; 0.005 ; 0.020 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): 1854 ; 3.634 ; 4.959 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1853 ; 3.627 ; 4.956 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2314 ; 5.719 ; 7.430 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2315 ; 5.718 ; 7.434 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2060 ; 4.210 ; 5.377 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2057 ; 4.154 ; 5.370 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2993 ; 6.672 ; 7.849 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 4693 ;10.189 ;39.769 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 4623 ; 9.996 ;39.663 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 8VX0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-FEB-24. REMARK 100 THE DEPOSITION ID IS D_1000281326. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-MAY-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4-7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15658 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.050 REMARK 200 RESOLUTION RANGE LOW (A) : 50.010 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 7.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.05 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.13 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: BALBES REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M CALCIUM ACETATE HYDRATE 0.1 M REMARK 280 TRIS, PH 7.5 15% W/V PEG4000, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 291K 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 37.60450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 70.82950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 80.93950 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 37.60450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 70.82950 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 80.93950 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 37.60450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 70.82950 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 80.93950 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 37.60450 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 70.82950 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 80.93950 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 GLY A 25 REMARK 465 ARG A 26 REMARK 465 GLY A 27 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 28 CG CD CE NZ REMARK 470 LYS A 48 CG CD CE NZ REMARK 470 LEU A 71 CG CD1 CD2 REMARK 470 LYS A 375 CG CD CE NZ REMARK 470 LYS A 465 CG CD CE NZ REMARK 470 HIS A 491 CG ND1 CD2 CE1 NE2 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 30 176.55 -56.87 REMARK 500 VAL A 38 -5.85 57.80 REMARK 500 VAL A 60 -65.72 -93.60 REMARK 500 PHE A 69 73.81 -106.31 REMARK 500 LEU A 71 -6.86 78.72 REMARK 500 ILE A 88 -65.73 -106.70 REMARK 500 ASN A 107 75.58 35.13 REMARK 500 ARG A 132 -179.51 -59.72 REMARK 500 PRO A 163 164.02 -49.07 REMARK 500 HIS A 184 -10.86 71.52 REMARK 500 ILE A 215 -76.06 -116.88 REMARK 500 GLU A 272 30.76 -81.81 REMARK 500 LYS A 273 8.52 -157.38 REMARK 500 ASN A 277 33.97 -152.71 REMARK 500 MET A 345 57.12 -151.22 REMARK 500 SER A 365 -137.96 50.14 REMARK 500 ARG A 377 -122.64 61.49 REMARK 500 SER A 429 -159.05 75.02 REMARK 500 ASN A 466 62.28 -115.37 REMARK 500 ASP A 468 108.67 60.23 REMARK 500 PHE A 476 35.58 -91.62 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 504 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 435 SG REMARK 620 2 HEM A 504 NA 103.9 REMARK 620 3 HEM A 504 NB 89.6 90.6 REMARK 620 4 HEM A 504 NC 79.0 177.1 88.7 REMARK 620 5 HEM A 504 ND 91.2 89.6 179.1 91.1 REMARK 620 6 HOH A 617 O 163.2 87.9 78.2 89.2 100.9 REMARK 620 N 1 2 3 4 5 DBREF 8VX0 A 24 490 UNP P11712 CP2C9_HUMAN 24 490 SEQADV 8VX0 MET A 19 UNP P11712 INITIATING METHIONINE SEQADV 8VX0 ALA A 20 UNP P11712 INSERTION SEQADV 8VX0 LYS A 21 UNP P11712 INSERTION SEQADV 8VX0 LYS A 22 UNP P11712 INSERTION SEQADV 8VX0 THR A 23 UNP P11712 INSERTION SEQADV 8VX0 HIS A 125 UNP P11712 ARG 125 ENGINEERED MUTATION SEQADV 8VX0 ILE A 490 UNP P11712 VAL 490 ENGINEERED MUTATION SEQADV 8VX0 HIS A 491 UNP P11712 EXPRESSION TAG SEQRES 1 A 473 MET ALA LYS LYS THR SER GLY ARG GLY LYS LEU PRO PRO SEQRES 2 A 473 GLY PRO THR PRO LEU PRO VAL ILE GLY ASN ILE LEU GLN SEQRES 3 A 473 ILE GLY ILE LYS ASP ILE SER LYS SER LEU THR ASN LEU SEQRES 4 A 473 SER LYS VAL TYR GLY PRO VAL PHE THR LEU TYR PHE GLY SEQRES 5 A 473 LEU LYS PRO ILE VAL VAL LEU HIS GLY TYR GLU ALA VAL SEQRES 6 A 473 LYS GLU ALA LEU ILE ASP LEU GLY GLU GLU PHE SER GLY SEQRES 7 A 473 ARG GLY ILE PHE PRO LEU ALA GLU ARG ALA ASN ARG GLY SEQRES 8 A 473 PHE GLY ILE VAL PHE SER ASN GLY LYS LYS TRP LYS GLU SEQRES 9 A 473 ILE ARG HIS PHE SER LEU MET THR LEU ARG ASN PHE GLY SEQRES 10 A 473 MET GLY LYS ARG SER ILE GLU ASP ARG VAL GLN GLU GLU SEQRES 11 A 473 ALA ARG CYS LEU VAL GLU GLU LEU ARG LYS THR LYS 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 ILE ILE PHE HIS LYS ARG PHE SEQRES 14 A 473 ASP TYR LYS ASP GLN GLN PHE LEU ASN LEU MET GLU LYS SEQRES 15 A 473 LEU ASN GLU ASN ILE LYS ILE LEU SER SER PRO TRP ILE SEQRES 16 A 473 GLN ILE CYS ASN ASN PHE SER PRO ILE ILE ASP TYR PHE SEQRES 17 A 473 PRO GLY THR HIS ASN LYS LEU LEU LYS ASN VAL ALA PHE SEQRES 18 A 473 MET LYS SER TYR ILE LEU GLU LYS VAL LYS GLU HIS GLN SEQRES 19 A 473 GLU SER MET ASP MET ASN ASN PRO GLN ASP PHE ILE ASP SEQRES 20 A 473 CYS PHE LEU MET LYS MET GLU LYS GLU LYS HIS ASN GLN SEQRES 21 A 473 PRO SER GLU PHE THR ILE GLU SER LEU GLU ASN THR ALA SEQRES 22 A 473 VAL ASP LEU PHE GLY ALA GLY THR GLU THR THR SER THR SEQRES 23 A 473 THR LEU ARG TYR ALA LEU LEU LEU LEU LEU LYS HIS PRO SEQRES 24 A 473 GLU VAL THR ALA LYS VAL GLN GLU GLU ILE GLU ARG VAL SEQRES 25 A 473 ILE GLY ARG ASN ARG SER PRO CYS MET GLN ASP ARG SER SEQRES 26 A 473 HIS MET PRO TYR THR ASP ALA VAL VAL HIS GLU VAL GLN SEQRES 27 A 473 ARG TYR ILE ASP LEU LEU PRO THR SER LEU PRO HIS ALA SEQRES 28 A 473 VAL THR CYS ASP ILE LYS PHE ARG ASN TYR LEU ILE PRO SEQRES 29 A 473 LYS GLY THR THR ILE LEU ILE SER LEU THR SER VAL LEU SEQRES 30 A 473 HIS ASP ASN LYS GLU PHE PRO ASN PRO GLU MET PHE ASP SEQRES 31 A 473 PRO HIS HIS PHE LEU ASP GLU GLY GLY ASN PHE LYS LYS SEQRES 32 A 473 SER LYS TYR PHE MET PRO PHE SER ALA GLY LYS ARG ILE SEQRES 33 A 473 CYS VAL GLY GLU ALA LEU ALA GLY MET GLU LEU PHE LEU SEQRES 34 A 473 PHE LEU THR SER ILE LEU GLN ASN PHE ASN LEU LYS SER SEQRES 35 A 473 LEU VAL ASP PRO LYS ASN LEU ASP THR THR PRO VAL VAL SEQRES 36 A 473 ASN GLY PHE ALA SER VAL PRO PRO PHE TYR GLN LEU CYS SEQRES 37 A 473 PHE ILE PRO ILE HIS HET LSN A 501 30 HET LSN A 502 30 HET K A 503 1 HET HEM A 504 43 HET PO4 A 505 5 HETNAM LSN [2-BUTYL-5-CHLORANYL-3-[[4-[2-(2H-1,2,3,4-TETRAZOL-5- HETNAM 2 LSN YL)PHENYL]PHENYL]METHYL]IMIDAZOL-4-YL]METHANOL HETNAM K POTASSIUM ION HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM PO4 PHOSPHATE ION HETSYN LSN LOSARTAN HETSYN HEM HEME FORMUL 2 LSN 2(C22 H23 CL N6 O) FORMUL 4 K K 1+ FORMUL 5 HEM C34 H32 FE N4 O4 FORMUL 6 PO4 O4 P 3- FORMUL 7 HOH *103(H2 O) HELIX 1 AA1 ASN A 41 ILE A 45 5 5 HELIX 2 AA2 ASP A 49 GLY A 62 1 14 HELIX 3 AA3 GLY A 79 ILE A 88 1 10 HELIX 4 AA4 PHE A 100 ALA A 106 1 7 HELIX 5 AA5 ASN A 116 LEU A 131 1 16 HELIX 6 AA6 SER A 140 THR A 159 1 20 HELIX 7 AA7 PRO A 166 HIS A 184 1 19 HELIX 8 AA8 ASP A 191 SER A 209 1 19 HELIX 9 AA9 SER A 210 ILE A 215 1 6 HELIX 10 AB1 ILE A 215 SER A 220 1 6 HELIX 11 AB2 PHE A 226 GLN A 252 1 27 HELIX 12 AB3 ASP A 262 GLU A 272 1 11 HELIX 13 AB4 THR A 283 HIS A 316 1 34 HELIX 14 AB5 HIS A 316 ILE A 331 1 16 HELIX 15 AB6 CYS A 338 HIS A 344 5 7 HELIX 16 AB7 MET A 345 ASP A 360 1 16 HELIX 17 AB8 SER A 390 HIS A 396 1 7 HELIX 18 AB9 ASP A 408 LEU A 413 5 6 HELIX 19 AC1 ALA A 430 ILE A 434 5 5 HELIX 20 AC2 GLY A 437 ASN A 455 1 19 HELIX 21 AC3 ASP A 463 LEU A 467 5 5 SHEET 1 AA1 5 VAL A 64 TYR A 68 0 SHEET 2 AA1 5 PRO A 73 LEU A 77 -1 O VAL A 76 N PHE A 65 SHEET 3 AA1 5 THR A 386 ILE A 389 1 O LEU A 388 N VAL A 75 SHEET 4 AA1 5 HIS A 368 ALA A 369 -1 N HIS A 368 O ILE A 387 SHEET 5 AA1 5 GLY A 96 ARG A 97 -1 N GLY A 96 O ALA A 369 SHEET 1 AA2 2 ILE A 374 PHE A 376 0 SHEET 2 AA2 2 TYR A 379 ILE A 381 -1 O ILE A 381 N ILE A 374 SHEET 1 AA3 2 PHE A 456 SER A 460 0 SHEET 2 AA3 2 LEU A 485 PRO A 489 -1 O ILE A 488 N ASN A 457 SHEET 1 AA4 2 VAL A 472 VAL A 473 0 SHEET 2 AA4 2 SER A 478 VAL A 479 -1 O VAL A 479 N VAL A 472 LINK SG CYS A 435 FE HEM A 504 1555 1555 2.27 LINK FE HEM A 504 O HOH A 617 1555 1555 2.21 CISPEP 1 GLN A 278 PRO A 279 0 -1.34 CRYST1 75.209 141.659 161.879 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 0.013296 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007059 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006177 0.00000