HEADER OXIDOREDUCTASE 15-OCT-07 2VE3 TITLE RETINOIC ACID BOUND CYANOBACTERIAL CYP120A1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE CYTOCHROME P450 120; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYTOCHROME P450 ENZYME; COMPND 5 EC: 1.14.-.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCYSTIS SP.; SOURCE 3 ORGANISM_TAXID: 1148; SOURCE 4 STRAIN: PCC 6803; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) KEYWDS OXIDOREDUCTASE, MONOOXYGENASE, METAL-BINDING, HEME, IRON EXPDTA X-RAY DIFFRACTION AUTHOR K.KUHNEL,N.KE,S.G.SLIGAR,M.A.SCHULER,I.SCHLICHTING REVDAT 4 01-MAY-24 2VE3 1 REMARK LINK REVDAT 3 16-MAR-11 2VE3 1 VERSN REVDAT 2 24-FEB-09 2VE3 1 VERSN REVDAT 1 29-APR-08 2VE3 0 JRNL AUTH K.KUHNEL,N.KE,M.J.CRYLE,S.G.SLIGAR,M.A.SCHULER,I.SCHLICHTING JRNL TITL CRYSTAL STRUCTURES OF SUBSTRATE-FREE AND RETINOIC ACID-BOUND JRNL TITL 2 CYANOBACTERIAL CYTOCHROME P450 CYP120A1. JRNL REF BIOCHEMISTRY V. 47 6552 2008 JRNL REFN ISSN 0006-2960 JRNL PMID 18512957 JRNL DOI 10.1021/BI800328S REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.85 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 3 NUMBER OF REFLECTIONS : 61497 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) : 0.225 REMARK 3 R VALUE (WORKING SET) : 0.223 REMARK 3 FREE R VALUE : 0.267 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3238 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4541 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2720 REMARK 3 BIN FREE R VALUE SET COUNT : 240 REMARK 3 BIN FREE R VALUE : 0.3570 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6891 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 130 REMARK 3 SOLVENT ATOMS : 303 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.95 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.60000 REMARK 3 B22 (A**2) : -1.69000 REMARK 3 B33 (A**2) : -0.51000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 1.68000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.227 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.197 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.167 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.289 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.923 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.888 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7222 ; 0.010 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 9832 ; 1.370 ; 2.020 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 858 ; 6.409 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 330 ;37.797 ;23.758 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1190 ;16.780 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 50 ;21.429 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1043 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5570 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 3407 ; 0.201 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 4879 ; 0.306 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 412 ; 0.151 ; 0.200 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): 26 ; 0.208 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 5 ; 0.150 ; 0.200 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): 4452 ; 0.595 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6961 ; 1.029 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3146 ; 1.397 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2867 ; 2.193 ; 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 : 1.20 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 2VE3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-OCT-07. REMARK 100 THE DEPOSITION ID IS D_1290034161. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 90 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0007 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 62855 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: SUBSTRATE-FREE CYP120A1 REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.2 M SODIUM POTASSIUM TARTATE, 0.1 M REMARK 280 MES PH6.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 70.73000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 66.48500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 70.73000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 66.48500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: 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 350 REMARK 350 BIOMOLECULE: 2 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: 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 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 1 REMARK 465 ILE A 2 REMARK 465 THR A 3 REMARK 465 SER A 4 REMARK 465 PRO A 5 REMARK 465 THR A 6 REMARK 465 ASN A 7 REMARK 465 LEU A 8 REMARK 465 MET A 444 REMARK 465 MET B 1 REMARK 465 ILE B 2 REMARK 465 THR B 3 REMARK 465 SER B 4 REMARK 465 PRO B 5 REMARK 465 THR B 6 REMARK 465 ASN B 7 REMARK 465 LEU B 8 REMARK 465 ASN B 9 REMARK 465 VAL B 164 REMARK 465 SER B 165 REMARK 465 GLN B 166 REMARK 465 GLN B 288 REMARK 465 LEU B 289 REMARK 465 SER B 290 REMARK 465 GLN B 291 REMARK 465 MET B 444 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 GLU A 74 CG CD OE1 OE2 REMARK 470 GLU A 162 CG CD OE1 OE2 REMARK 470 LYS A 163 CG CD CE NZ REMARK 470 GLN A 166 CG CD OE1 NE2 REMARK 470 GLU A 222 CG CD OE1 OE2 REMARK 470 GLN A 288 CG CD OE1 NE2 REMARK 470 GLU A 292 CG CD OE1 OE2 REMARK 470 LYS B 71 CG CD CE NZ REMARK 470 GLU B 74 CG CD OE1 OE2 REMARK 470 GLU B 162 CG CD OE1 OE2 REMARK 470 LYS B 163 CG CD CE NZ REMARK 470 GLN B 217 CG CD OE1 NE2 REMARK 470 GLU B 222 CG CD OE1 OE2 REMARK 470 GLU B 292 CG CD OE1 OE2 REMARK 470 GLN B 327 CG CD OE1 NE2 REMARK 470 LEU B 443 CG CD1 CD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 SER A 10 66.34 -100.48 REMARK 500 TRP A 22 -67.23 57.97 REMARK 500 ASN A 139 -103.23 -81.69 REMARK 500 GLN A 166 48.49 -87.23 REMARK 500 ASN A 167 86.12 -151.00 REMARK 500 GLN A 216 37.15 -89.69 REMARK 500 HIS A 256 -60.34 -95.44 REMARK 500 LEU A 287 -134.05 -101.17 REMARK 500 GLN A 288 91.71 -169.06 REMARK 500 SER A 290 -112.55 -154.88 REMARK 500 GLU A 292 102.03 -55.99 REMARK 500 GLN A 332 50.85 38.13 REMARK 500 PRO A 369 -53.85 -12.86 REMARK 500 CYS A 391 130.23 -36.60 REMARK 500 LEU A 436 77.44 62.77 REMARK 500 TRP B 22 -72.96 68.62 REMARK 500 ASN B 139 -72.37 -94.38 REMARK 500 MET B 160 -13.08 -145.66 REMARK 500 PRO B 187 46.48 -76.32 REMARK 500 GLU B 221 44.62 -108.22 REMARK 500 ASN B 236 33.77 71.36 REMARK 500 ASP B 352 109.62 -57.13 REMARK 500 PRO B 369 -37.80 -36.08 REMARK 500 CYS B 391 120.60 -38.67 REMARK 500 LEU B 436 77.35 58.35 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 ASN A 167 PRO A 168 -73.40 REMARK 500 SER A 290 GLN A 291 148.24 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 A1444 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 391 SG REMARK 620 2 HEM A1444 NA 104.6 REMARK 620 3 HEM A1444 NB 93.9 89.0 REMARK 620 4 HEM A1444 NC 92.4 163.0 89.0 REMARK 620 5 HEM A1444 ND 101.6 87.7 164.5 89.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B1444 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 391 SG REMARK 620 2 HEM B1444 NA 103.8 REMARK 620 3 HEM B1444 NB 86.8 90.5 REMARK 620 4 HEM B1444 NC 91.1 163.9 84.3 REMARK 620 5 HEM B1444 ND 108.6 84.3 164.5 96.7 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 1444 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE REA A 1445 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 1444 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE REA B 1445 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2VE4 RELATED DB: PDB REMARK 900 SUBSTRATE FREE CYANOBACTERIAL CYP120A1 DBREF 2VE3 A 1 444 UNP Q59990 CP120_SYNY3 1 444 DBREF 2VE3 B 1 444 UNP Q59990 CP120_SYNY3 1 444 SEQRES 1 A 444 MET ILE THR SER PRO THR ASN LEU ASN SER LEU PRO ILE SEQRES 2 A 444 PRO PRO GLY ASP PHE GLY LEU PRO TRP LEU GLY GLU THR SEQRES 3 A 444 LEU ASN PHE LEU ASN ASP GLY ASP PHE GLY LYS LYS ARG SEQRES 4 A 444 GLN GLN GLN PHE GLY PRO ILE PHE LYS THR ARG LEU PHE SEQRES 5 A 444 GLY LYS ASN VAL ILE PHE ILE SER GLY ALA LEU ALA ASN SEQRES 6 A 444 ARG PHE LEU PHE THR LYS GLU GLN GLU THR PHE GLN ALA SEQRES 7 A 444 THR TRP PRO LEU SER THR ARG ILE LEU LEU GLY PRO ASN SEQRES 8 A 444 ALA LEU ALA THR GLN MET GLY GLU ILE HIS ARG SER ARG SEQRES 9 A 444 ARG LYS ILE LEU TYR GLN ALA PHE LEU PRO ARG THR LEU SEQRES 10 A 444 ASP SER TYR LEU PRO LYS MET ASP GLY ILE VAL GLN GLY SEQRES 11 A 444 TYR LEU GLU GLN TRP GLY LYS ALA ASN GLU VAL ILE TRP SEQRES 12 A 444 TYR PRO GLN LEU ARG ARG MET THR PHE ASP VAL ALA ALA SEQRES 13 A 444 THR LEU PHE MET GLY GLU LYS VAL SER GLN ASN PRO GLN SEQRES 14 A 444 LEU PHE PRO TRP PHE GLU THR TYR ILE GLN GLY LEU PHE SEQRES 15 A 444 SER LEU PRO ILE PRO LEU PRO ASN THR LEU PHE GLY LYS SEQRES 16 A 444 SER GLN ARG ALA ARG ALA LEU LEU LEU ALA GLU LEU GLU SEQRES 17 A 444 LYS ILE ILE LYS ALA ARG GLN GLN GLN PRO PRO SER GLU SEQRES 18 A 444 GLU ASP ALA LEU GLY ILE LEU LEU ALA ALA ARG ASP ASP SEQRES 19 A 444 ASN ASN GLN PRO LEU SER LEU PRO GLU LEU LYS ASP GLN SEQRES 20 A 444 ILE LEU LEU LEU LEU PHE ALA GLY HIS GLU THR LEU THR SEQRES 21 A 444 SER ALA LEU SER SER PHE CYS LEU LEU LEU GLY GLN HIS SEQRES 22 A 444 SER ASP ILE ARG GLU ARG VAL ARG GLN GLU GLN ASN LYS SEQRES 23 A 444 LEU GLN LEU SER GLN GLU LEU THR ALA GLU THR LEU LYS SEQRES 24 A 444 LYS MET PRO TYR LEU ASP GLN VAL LEU GLN GLU VAL LEU SEQRES 25 A 444 ARG LEU ILE PRO PRO VAL GLY GLY GLY PHE ARG GLU LEU SEQRES 26 A 444 ILE GLN ASP CYS GLN PHE GLN GLY PHE HIS PHE PRO LYS SEQRES 27 A 444 GLY TRP LEU VAL SER TYR GLN ILE SER GLN THR HIS ALA SEQRES 28 A 444 ASP PRO ASP LEU TYR PRO ASP PRO GLU LYS PHE ASP PRO SEQRES 29 A 444 GLU ARG PHE THR PRO ASP GLY SER ALA THR HIS ASN PRO SEQRES 30 A 444 PRO PHE ALA HIS VAL PRO PHE GLY GLY GLY LEU ARG GLU SEQRES 31 A 444 CYS LEU GLY LYS GLU PHE ALA ARG LEU GLU MET LYS LEU SEQRES 32 A 444 PHE ALA THR ARG LEU ILE GLN GLN PHE ASP TRP THR LEU SEQRES 33 A 444 LEU PRO GLY GLN ASN LEU GLU LEU VAL VAL THR PRO SER SEQRES 34 A 444 PRO ARG PRO LYS ASP ASN LEU ARG VAL LYS LEU HIS SER SEQRES 35 A 444 LEU MET SEQRES 1 B 444 MET ILE THR SER PRO THR ASN LEU ASN SER LEU PRO ILE SEQRES 2 B 444 PRO PRO GLY ASP PHE GLY LEU PRO TRP LEU GLY GLU THR SEQRES 3 B 444 LEU ASN PHE LEU ASN ASP GLY ASP PHE GLY LYS LYS ARG SEQRES 4 B 444 GLN GLN GLN PHE GLY PRO ILE PHE LYS THR ARG LEU PHE SEQRES 5 B 444 GLY LYS ASN VAL ILE PHE ILE SER GLY ALA LEU ALA ASN SEQRES 6 B 444 ARG PHE LEU PHE THR LYS GLU GLN GLU THR PHE GLN ALA SEQRES 7 B 444 THR TRP PRO LEU SER THR ARG ILE LEU LEU GLY PRO ASN SEQRES 8 B 444 ALA LEU ALA THR GLN MET GLY GLU ILE HIS ARG SER ARG SEQRES 9 B 444 ARG LYS ILE LEU TYR GLN ALA PHE LEU PRO ARG THR LEU SEQRES 10 B 444 ASP SER TYR LEU PRO LYS MET ASP GLY ILE VAL GLN GLY SEQRES 11 B 444 TYR LEU GLU GLN TRP GLY LYS ALA ASN GLU VAL ILE TRP SEQRES 12 B 444 TYR PRO GLN LEU ARG ARG MET THR PHE ASP VAL ALA ALA SEQRES 13 B 444 THR LEU PHE MET GLY GLU LYS VAL SER GLN ASN PRO GLN SEQRES 14 B 444 LEU PHE PRO TRP PHE GLU THR TYR ILE GLN GLY LEU PHE SEQRES 15 B 444 SER LEU PRO ILE PRO LEU PRO ASN THR LEU PHE GLY LYS SEQRES 16 B 444 SER GLN ARG ALA ARG ALA LEU LEU LEU ALA GLU LEU GLU SEQRES 17 B 444 LYS ILE ILE LYS ALA ARG GLN GLN GLN PRO PRO SER GLU SEQRES 18 B 444 GLU ASP ALA LEU GLY ILE LEU LEU ALA ALA ARG ASP ASP SEQRES 19 B 444 ASN ASN GLN PRO LEU SER LEU PRO GLU LEU LYS ASP GLN SEQRES 20 B 444 ILE LEU LEU LEU LEU PHE ALA GLY HIS GLU THR LEU THR SEQRES 21 B 444 SER ALA LEU SER SER PHE CYS LEU LEU LEU GLY GLN HIS SEQRES 22 B 444 SER ASP ILE ARG GLU ARG VAL ARG GLN GLU GLN ASN LYS SEQRES 23 B 444 LEU GLN LEU SER GLN GLU LEU THR ALA GLU THR LEU LYS SEQRES 24 B 444 LYS MET PRO TYR LEU ASP GLN VAL LEU GLN GLU VAL LEU SEQRES 25 B 444 ARG LEU ILE PRO PRO VAL GLY GLY GLY PHE ARG GLU LEU SEQRES 26 B 444 ILE GLN ASP CYS GLN PHE GLN GLY PHE HIS PHE PRO LYS SEQRES 27 B 444 GLY TRP LEU VAL SER TYR GLN ILE SER GLN THR HIS ALA SEQRES 28 B 444 ASP PRO ASP LEU TYR PRO ASP PRO GLU LYS PHE ASP PRO SEQRES 29 B 444 GLU ARG PHE THR PRO ASP GLY SER ALA THR HIS ASN PRO SEQRES 30 B 444 PRO PHE ALA HIS VAL PRO PHE GLY GLY GLY LEU ARG GLU SEQRES 31 B 444 CYS LEU GLY LYS GLU PHE ALA ARG LEU GLU MET LYS LEU SEQRES 32 B 444 PHE ALA THR ARG LEU ILE GLN GLN PHE ASP TRP THR LEU SEQRES 33 B 444 LEU PRO GLY GLN ASN LEU GLU LEU VAL VAL THR PRO SER SEQRES 34 B 444 PRO ARG PRO LYS ASP ASN LEU ARG VAL LYS LEU HIS SER SEQRES 35 B 444 LEU MET HET HEM A1444 43 HET REA A1445 22 HET HEM B1444 43 HET REA B1445 22 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM REA RETINOIC ACID HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 REA 2(C20 H28 O2) FORMUL 7 HOH *303(H2 O) HELIX 1 1 GLU A 25 ASP A 32 1 8 HELIX 2 2 ASP A 34 GLY A 44 1 11 HELIX 3 3 GLY A 61 PHE A 69 1 9 HELIX 4 4 PRO A 81 GLY A 89 1 9 HELIX 5 5 ALA A 92 GLN A 96 5 5 HELIX 6 6 MET A 97 GLN A 110 1 14 HELIX 7 7 LEU A 113 SER A 119 1 7 HELIX 8 8 TYR A 120 ALA A 138 1 19 HELIX 9 9 TRP A 143 MET A 160 1 18 HELIX 10 10 GLY A 161 GLN A 166 1 6 HELIX 11 11 GLN A 169 LEU A 181 1 13 HELIX 12 12 THR A 191 GLN A 216 1 26 HELIX 13 13 ASP A 223 ALA A 231 1 9 HELIX 14 14 SER A 240 HIS A 273 1 34 HELIX 15 15 HIS A 273 LYS A 286 1 14 HELIX 16 16 THR A 294 LYS A 299 1 6 HELIX 17 17 MET A 301 ILE A 315 1 15 HELIX 18 18 ILE A 346 HIS A 350 1 5 HELIX 19 19 ASP A 363 PHE A 367 5 5 HELIX 20 20 GLY A 386 GLU A 390 5 5 HELIX 21 21 GLY A 393 GLN A 411 1 19 HELIX 22 22 GLU B 25 ASP B 32 1 8 HELIX 23 23 ASP B 34 GLY B 44 1 11 HELIX 24 24 GLY B 61 PHE B 69 1 9 HELIX 25 25 PRO B 81 GLY B 89 1 9 HELIX 26 26 ALA B 92 GLN B 96 5 5 HELIX 27 27 MET B 97 GLN B 110 1 14 HELIX 28 28 LEU B 113 ALA B 138 1 26 HELIX 29 29 TRP B 143 GLY B 161 1 19 HELIX 30 30 GLN B 169 LEU B 181 1 13 HELIX 31 31 THR B 191 GLN B 215 1 25 HELIX 32 32 ASP B 223 ALA B 231 1 9 HELIX 33 33 SER B 240 HIS B 273 1 34 HELIX 34 34 HIS B 273 LYS B 286 1 14 HELIX 35 35 THR B 294 LYS B 299 1 6 HELIX 36 36 MET B 301 ILE B 315 1 15 HELIX 37 37 ILE B 346 ALA B 351 1 6 HELIX 38 38 ASP B 363 THR B 368 5 6 HELIX 39 39 GLY B 371 ASN B 376 5 6 HELIX 40 40 GLY B 386 GLU B 390 5 5 HELIX 41 41 GLY B 393 GLN B 411 1 19 SHEET 1 AA 5 PHE A 47 LEU A 51 0 SHEET 2 AA 5 LYS A 54 ILE A 59 -1 O LYS A 54 N LEU A 51 SHEET 3 AA 5 LEU A 341 GLN A 345 1 O LEU A 341 N ILE A 57 SHEET 4 AA 5 GLY A 320 LEU A 325 -1 O GLY A 321 N TYR A 344 SHEET 5 AA 5 PHE A 76 THR A 79 -1 O GLN A 77 N GLU A 324 SHEET 1 AB 3 GLU A 140 ILE A 142 0 SHEET 2 AB 3 ARG A 437 SER A 442 -1 O VAL A 438 N VAL A 141 SHEET 3 AB 3 PHE A 412 LEU A 416 -1 O ASP A 413 N HIS A 441 SHEET 1 AC 2 CYS A 329 PHE A 331 0 SHEET 2 AC 2 PHE A 334 PHE A 336 -1 O PHE A 334 N PHE A 331 SHEET 1 AD 2 LEU A 424 VAL A 426 0 SHEET 2 AD 2 PRO A 430 PRO A 432 -1 O ARG A 431 N VAL A 425 SHEET 1 BA 5 PHE B 47 LEU B 51 0 SHEET 2 BA 5 LYS B 54 ILE B 59 -1 O LYS B 54 N LEU B 51 SHEET 3 BA 5 LEU B 341 GLN B 345 1 O LEU B 341 N ILE B 57 SHEET 4 BA 5 GLY B 320 LEU B 325 -1 O GLY B 321 N TYR B 344 SHEET 5 BA 5 PHE B 76 THR B 79 -1 O GLN B 77 N GLU B 324 SHEET 1 BB 3 VAL B 141 ILE B 142 0 SHEET 2 BB 3 ARG B 437 SER B 442 -1 O VAL B 438 N VAL B 141 SHEET 3 BB 3 PHE B 412 LEU B 416 -1 O ASP B 413 N HIS B 441 SHEET 1 BC 2 CYS B 329 PHE B 331 0 SHEET 2 BC 2 PHE B 334 PHE B 336 -1 O PHE B 334 N PHE B 331 SHEET 1 BD 2 LEU B 424 VAL B 426 0 SHEET 2 BD 2 PRO B 430 PRO B 432 -1 O ARG B 431 N VAL B 425 LINK SG CYS A 391 FE HEM A1444 1555 1555 2.56 LINK SG CYS B 391 FE HEM B1444 1555 1555 2.31 CISPEP 1 THR A 427 PRO A 428 0 2.91 CISPEP 2 THR B 427 PRO B 428 0 -2.85 SITE 1 AC1 25 HIS A 101 ARG A 105 PHE A 159 LEU A 250 SITE 2 AC1 25 LEU A 251 ALA A 254 GLY A 255 THR A 258 SITE 3 AC1 25 LEU A 259 PRO A 317 VAL A 318 ARG A 323 SITE 4 AC1 25 TYR A 344 ILE A 346 PRO A 383 PHE A 384 SITE 5 AC1 25 GLY A 385 ARG A 389 CYS A 391 GLY A 393 SITE 6 AC1 25 PHE A 396 ALA A 397 REA A1445 HOH A2146 SITE 7 AC1 25 HOH A2173 SITE 1 AC2 7 PHE A 29 PHE A 182 THR A 258 GLY A 319 SITE 2 AC2 7 GLY A 320 GLN A 345 HEM A1444 SITE 1 AC3 21 ALA B 94 HIS B 101 ARG B 105 PHE B 159 SITE 2 AC3 21 ALA B 254 GLY B 255 THR B 258 LEU B 259 SITE 3 AC3 21 PRO B 317 VAL B 318 ARG B 323 TYR B 344 SITE 4 AC3 21 ILE B 346 PRO B 383 PHE B 384 GLY B 385 SITE 5 AC3 21 ARG B 389 CYS B 391 ALA B 397 REA B1445 SITE 6 AC3 21 HOH B2130 SITE 1 AC4 8 PHE B 29 TRP B 80 PHE B 182 PHE B 253 SITE 2 AC4 8 VAL B 318 GLY B 319 GLN B 345 HEM B1444 CRYST1 141.460 132.970 67.420 90.00 114.50 90.00 C 1 2 1 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 0.007069 0.000000 0.003222 0.00000 SCALE2 0.000000 0.007520 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016300 0.00000