HEADER OXIDOREDUCTASE 29-NOV-05 2C7X TITLE CRYSTAL STRUCTURE OF NARBOMYCIN-BOUND CYTOCHROME P450 PIKC (CYP107L1) COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 MONOOXYGENASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CYTOCHROME P450 PIKC CYP107L1, CYTOCHROME P450 HYDROXYLASE COMPND 5 PIKC; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES VENEZUELAE; SOURCE 3 ORGANISM_TAXID: 54571; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: HMS174(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR: PET; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28A KEYWDS CYTOCHROME P450, PIKC, NARBOMYCIN, MACROLIDE MONOOXYGENASE, KEYWDS 2 ANTIBIOTIC BIOSYNTHESIS, HEME, IRON, METAL-BINDING, MONOOXYGENASE, KEYWDS 3 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR D.H.SHERMAN,S.LI,L.V.YERMALITSKAYA,Y.KIM,J.A.SMITH,M.R.WATERMAN, AUTHOR 2 L.M.PODUST REVDAT 5 13-DEC-23 2C7X 1 LINK REVDAT 4 08-MAY-19 2C7X 1 REMARK REVDAT 3 24-FEB-09 2C7X 1 VERSN REVDAT 2 06-SEP-06 2C7X 1 JRNL REVDAT 1 03-JUL-06 2C7X 0 JRNL AUTH D.H.SHERMAN,S.LI,L.V.YERMALITSKAYA,Y.KIM,J.A.SMITH, JRNL AUTH 2 M.R.WATERMAN,L.M.PODUST JRNL TITL THE STRUCTURAL BASIS FOR SUBSTRATE ANCHORING, ACTIVE SITE JRNL TITL 2 SELECTIVITY, AND PRODUCT FORMATION BY P450 PIKC FROM JRNL TITL 3 STREPTOMYCES VENEZUELAE. JRNL REF J.BIOL.CHEM. V. 281 26289 2006 JRNL REFN ISSN 0021-9258 JRNL PMID 16825192 JRNL DOI 10.1074/JBC.M605478200 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.77 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 329931.620 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 34218 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 SET) : 0.207 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3408 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.86 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 72.50 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3940 REMARK 3 BIN R VALUE (WORKING SET) : 0.2750 REMARK 3 BIN FREE R VALUE : 0.3230 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 420 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3051 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 79 REMARK 3 SOLVENT ATOMS : 166 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.37000 REMARK 3 B22 (A**2) : 7.41000 REMARK 3 B33 (A**2) : -7.78000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.18 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.23 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.400 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.270 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.970 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.140 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.280 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 52.10 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: DISORDERED REGIONS WERE OMMITED FROM REMARK 3 THE STRUCTURE REMARK 4 REMARK 4 2C7X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-NOV-05. REMARK 100 THE DEPOSITION ID IS D_1290026596. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-OCT-05 REMARK 200 TEMPERATURE (KELVIN) : 110.0 REMARK 200 PH : 6.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97952 REMARK 200 MONOCHROMATOR : SI (111) DOUBLE CRYSTAL REMARK 200 OPTICS : SAGITTAL FOCUSING CRYSTAL AND REMARK 200 VERTICAL FOCUSING DOUBLE MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36334 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 11.20 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 65.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.50 REMARK 200 R MERGE FOR SHELL (I) : 0.37000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 2BVJ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES, 6.0 0.8 M AMMONIUM SULFATE, REMARK 280 0.5 MM DTT, 1 MM NARBOMYCIN, T=20 C, PH 6.00, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-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 29.48150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 46.41500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 32.44800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 46.41500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.48150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 32.44800 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: 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 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 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ARG A 2 REMARK 465 ARG A 3 REMARK 465 THR A 4 REMARK 465 GLN A 5 REMARK 465 GLN A 6 REMARK 465 GLY A 7 REMARK 465 THR A 8 REMARK 465 THR A 9 REMARK 465 ALA A 10 REMARK 465 GLY A 408 REMARK 465 ARG A 409 REMARK 465 GLU A 410 REMARK 465 ALA A 411 REMARK 465 GLY A 412 REMARK 465 ARG A 413 REMARK 465 ARG A 414 REMARK 465 THR A 415 REMARK 465 GLY A 416 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 SER A 11 OG REMARK 470 ARG A 34 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 109 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 182 CG OD1 OD2 REMARK 470 ASP A 183 CG OD1 OD2 REMARK 470 GLU A 300 CG CD OE1 OE2 REMARK 470 SER A 383 OG REMARK 470 GLU A 386 CG CD OE1 OE2 REMARK 470 ARG A 406 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 407 CA C O CB CG CD NE REMARK 470 ARG A 407 CZ NH1 NH2 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 CG2 THR A 175 OE1 GLU A 246 2.15 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 PRO A 13 CD PRO A 13 N -0.356 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 PRO A 13 N - CD - CG ANGL. DEV. = 12.5 DEGREES REMARK 500 PRO A 184 C - N - CD 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 LEU A 148 -49.70 -142.99 REMARK 500 PRO A 181 -137.80 -49.58 REMARK 500 ASP A 182 1.14 -179.81 REMARK 500 ASP A 183 151.12 169.39 REMARK 500 HIS A 245 -76.86 -73.09 REMARK 500 ASP A 381 54.02 -113.11 REMARK 500 VAL A 382 143.59 174.51 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 A1407 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 354 SG REMARK 620 2 HEM A1407 NA 98.1 REMARK 620 3 HEM A1407 NB 88.4 90.0 REMARK 620 4 HEM A1407 NC 86.7 175.1 90.7 REMARK 620 5 HEM A1407 ND 103.1 89.3 168.5 89.2 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 A1407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NRB A1408 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2BVJ RELATED DB: PDB REMARK 900 LIGAND-FREE STRUCTURE OF CYTOCHROME P450 PIKC (CYP107L1) REMARK 900 RELATED ID: 2C6H RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF YC-17-BOUND CYTOCHROME P450 PIKC (CYP107L1) REMARK 900 RELATED ID: 2CA0 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF YC-17-BOUND CYTOCHROME P450 PIKC (CYP107L1) REMARK 900 RELATED ID: 2CD8 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF YC-17-BOUND CYTOCHROME P450 PIKC (CYP107L1) REMARK 999 REMARK 999 SEQUENCE REMARK 999 FIRST 20 RESIDUES INCLUDING 6X HIS-TAG AND THROMBIN REMARK 999 CLEAVAGE SITE ARE FROM THE CLONING VECTOR PET28A DBREF 2C7X A -19 0 PDB 2C7X 2C7X -19 0 DBREF 2C7X A 1 416 UNP O87605 O87605_9ACTO 1 416 SEQRES 1 A 436 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 436 LEU VAL PRO ARG GLY SER HIS MET ARG ARG THR GLN GLN SEQRES 3 A 436 GLY THR THR ALA SER PRO PRO VAL LEU ASP LEU GLY ALA SEQRES 4 A 436 LEU GLY GLN ASP PHE ALA ALA ASP PRO TYR PRO THR TYR SEQRES 5 A 436 ALA ARG LEU ARG ALA GLU GLY PRO ALA HIS ARG VAL ARG SEQRES 6 A 436 THR PRO GLU GLY ASP GLU VAL TRP LEU VAL VAL GLY TYR SEQRES 7 A 436 ASP ARG ALA ARG ALA VAL LEU ALA ASP PRO ARG PHE SER SEQRES 8 A 436 LYS ASP TRP ARG ASN SER THR THR PRO LEU THR GLU ALA SEQRES 9 A 436 GLU ALA ALA LEU ASN HIS ASN MET LEU GLU SER ASP PRO SEQRES 10 A 436 PRO ARG HIS THR ARG LEU ARG LYS LEU VAL ALA ARG GLU SEQRES 11 A 436 PHE THR MET ARG ARG VAL GLU LEU LEU ARG PRO ARG VAL SEQRES 12 A 436 GLN GLU ILE VAL ASP GLY LEU VAL ASP ALA MET LEU ALA SEQRES 13 A 436 ALA PRO ASP GLY ARG ALA ASP LEU MET GLU SER LEU ALA SEQRES 14 A 436 TRP PRO LEU PRO ILE THR VAL ILE SER GLU LEU LEU GLY SEQRES 15 A 436 VAL PRO GLU PRO ASP ARG ALA ALA PHE ARG VAL TRP THR SEQRES 16 A 436 ASP ALA PHE VAL PHE PRO ASP ASP PRO ALA GLN ALA GLN SEQRES 17 A 436 THR ALA MET ALA GLU MET SER GLY TYR LEU SER ARG LEU SEQRES 18 A 436 ILE ASP SER LYS ARG GLY GLN ASP GLY GLU ASP LEU LEU SEQRES 19 A 436 SER ALA LEU VAL ARG THR SER ASP GLU ASP GLY SER ARG SEQRES 20 A 436 LEU THR SER GLU GLU LEU LEU GLY MET ALA HIS ILE LEU SEQRES 21 A 436 LEU VAL ALA GLY HIS GLU THR THR VAL ASN LEU ILE ALA SEQRES 22 A 436 ASN GLY MET TYR ALA LEU LEU SER HIS PRO ASP GLN LEU SEQRES 23 A 436 ALA ALA LEU ARG ALA ASP MET THR LEU LEU ASP GLY ALA SEQRES 24 A 436 VAL GLU GLU MET LEU ARG TYR GLU GLY PRO VAL GLU SER SEQRES 25 A 436 ALA THR TYR ARG PHE PRO VAL GLU PRO VAL ASP LEU ASP SEQRES 26 A 436 GLY THR VAL ILE PRO ALA GLY ASP THR VAL LEU VAL VAL SEQRES 27 A 436 LEU ALA ASP ALA HIS ARG THR PRO GLU ARG PHE PRO ASP SEQRES 28 A 436 PRO HIS ARG PHE ASP ILE ARG ARG ASP THR ALA GLY HIS SEQRES 29 A 436 LEU ALA PHE GLY HIS GLY ILE HIS PHE CYS ILE GLY ALA SEQRES 30 A 436 PRO LEU ALA ARG LEU GLU ALA ARG ILE ALA VAL ARG ALA SEQRES 31 A 436 LEU LEU GLU ARG CYS PRO ASP LEU ALA LEU ASP VAL SER SEQRES 32 A 436 PRO GLY GLU LEU VAL TRP TYR PRO ASN PRO MET ILE ARG SEQRES 33 A 436 GLY LEU LYS ALA LEU PRO ILE ARG TRP ARG ARG GLY ARG SEQRES 34 A 436 GLU ALA GLY ARG ARG THR GLY HET HEM A1407 43 HET NRB A1408 36 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM NRB NARBOMYCIN HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 NRB C28 H47 N O7 FORMUL 4 HOH *166(H2 O) HELIX 1 1 GLY A 21 ASP A 27 1 7 HELIX 2 2 PRO A 28 GLY A 39 1 12 HELIX 3 3 GLY A 57 ASP A 67 1 11 HELIX 4 4 ASP A 73 SER A 77 5 5 HELIX 5 5 THR A 82 ASN A 89 1 8 HELIX 6 6 ASN A 91 SER A 95 5 5 HELIX 7 7 PRO A 98 LEU A 106 1 9 HELIX 8 8 VAL A 107 PHE A 111 5 5 HELIX 9 9 THR A 112 LEU A 118 1 7 HELIX 10 10 LEU A 119 LEU A 135 1 17 HELIX 11 11 LEU A 144 LEU A 148 1 5 HELIX 12 12 TRP A 150 GLY A 162 1 13 HELIX 13 13 PRO A 164 ASP A 167 5 4 HELIX 14 14 ARG A 168 PHE A 180 1 13 HELIX 15 15 ASP A 183 ARG A 206 1 24 HELIX 16 16 ASP A 212 ASP A 224 1 13 HELIX 17 17 THR A 229 SER A 261 1 33 HELIX 18 18 HIS A 262 ASP A 272 1 11 HELIX 19 19 LEU A 275 GLY A 288 1 14 HELIX 20 20 VAL A 318 HIS A 323 1 6 HELIX 21 21 GLY A 356 CYS A 375 1 20 HELIX 22 22 SER A 383 LEU A 387 5 5 SHEET 1 AA 4 LEU A 15 ASP A 16 0 SHEET 2 AA 4 ALA A 41 ARG A 45 1 N ARG A 45 O LEU A 15 SHEET 3 AA 4 GLU A 51 VAL A 55 -1 O VAL A 52 N VAL A 44 SHEET 4 AA 4 VAL A 315 VAL A 317 1 O LEU A 316 N VAL A 55 SHEET 1 AB 2 PHE A 70 SER A 71 0 SHEET 2 AB 2 PHE A 297 PRO A 298 -1 O PHE A 297 N SER A 71 SHEET 1 AC 3 ARG A 141 ASP A 143 0 SHEET 2 AC 3 PRO A 402 ARG A 404 -1 O ILE A 403 N ALA A 142 SHEET 3 AC 3 ALA A 379 LEU A 380 -1 O ALA A 379 N ARG A 404 SHEET 1 AD 2 VAL A 302 LEU A 304 0 SHEET 2 AD 2 THR A 307 ILE A 309 -1 O THR A 307 N LEU A 304 LINK SG CYS A 354 FE HEM A1407 1555 1555 2.66 CISPEP 1 PRO A 97 PRO A 98 0 0.20 SITE 1 AC1 26 LYS A 72 MET A 92 LEU A 93 HIS A 100 SITE 2 AC1 26 ARG A 104 PHE A 111 ALA A 243 GLY A 244 SITE 3 AC1 26 THR A 247 THR A 248 LEU A 251 PRO A 289 SITE 4 AC1 26 ALA A 293 THR A 294 ARG A 296 ALA A 346 SITE 5 AC1 26 PHE A 347 GLY A 348 ILE A 351 HIS A 352 SITE 6 AC1 26 CYS A 354 ILE A 355 GLY A 356 ALA A 360 SITE 7 AC1 26 NRB A1408 HOH A2166 SITE 1 AC2 15 ASP A 50 GLU A 85 PHE A 178 MET A 191 SITE 2 AC2 15 HIS A 238 ILE A 239 VAL A 242 ALA A 243 SITE 3 AC2 15 GLU A 246 THR A 294 ASN A 392 MET A 394 SITE 4 AC2 15 ILE A 395 HEM A1407 HOH A2048 CRYST1 58.963 64.896 92.830 90.00 90.00 90.00 P 21 21 21 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 0.016960 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015409 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010772 0.00000