HEADER OXIDOREDUCTASE 17-NOV-17 6F0B TITLE CYTOCHROME P450 TXTC EMPLOYS SUBSTRATE CONFORMATIONAL SWITCHING FOR TITLE 2 SEQUENTIAL ALIPHATIC AND AROMATIC THAXTOMIN HYDROXYLATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 MONOOXYGENASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: CYTOCHROME P450-SU2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES ACIDISCABIES 84-104; SOURCE 3 ORGANISM_TAXID: 1116232; SOURCE 4 GENE: TXTC, A10_01524; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_VARIANT: STAR; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PET151/D-TOPO KEYWDS CYTOCHROME P450, TXTC, THAXTOMIN HYDROXYLATION, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR V.FULOP REVDAT 3 17-JAN-24 6F0B 1 REMARK REVDAT 2 25-DEC-19 6F0B 1 JRNL REVDAT 1 12-DEC-18 6F0B 0 JRNL AUTH L.M.ALKHALAF,S.M.BARRY,D.REA,A.GALLO,D.GRIFFITHS, JRNL AUTH 2 J.R.LEWANDOWSKI,V.FULOP,G.L.CHALLIS JRNL TITL BINDING OF DISTINCT SUBSTRATE CONFORMATIONS ENABLES JRNL TITL 2 HYDROXYLATION OF REMOTE SITES IN THAXTOMIN D BY CYTOCHROME JRNL TITL 3 P450 TXTC. JRNL REF J.AM.CHEM.SOC. V. 141 216 2019 JRNL REFN ESSN 1520-5126 JRNL PMID 30516965 JRNL DOI 10.1021/JACS.8B08864 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.65 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 13548 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) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.228 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.200 REMARK 3 FREE R VALUE TEST SET COUNT : 599 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 971 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.20 REMARK 3 BIN R VALUE (WORKING SET) : 0.2910 REMARK 3 BIN FREE R VALUE SET COUNT : 52 REMARK 3 BIN FREE R VALUE : 0.3920 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2974 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 73 REMARK 3 SOLVENT ATOMS : 14 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 80.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 66.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.26000 REMARK 3 B22 (A**2) : 12.09000 REMARK 3 B33 (A**2) : -1.72000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.61000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.777 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.311 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.269 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 25.247 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3129 ; 0.015 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2978 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4285 ; 1.794 ; 2.013 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6841 ; 0.929 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 382 ; 6.360 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 136 ;34.976 ;22.941 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 484 ;16.795 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 29 ;19.836 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 477 ; 0.097 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3541 ; 0.009 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 703 ; 0.006 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 4 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 13 A 148 REMARK 3 ORIGIN FOR THE GROUP (A): -35.7860 -2.1370 5.3260 REMARK 3 T TENSOR REMARK 3 T11: 0.9190 T22: 0.0209 REMARK 3 T33: 0.9000 T12: 0.0408 REMARK 3 T13: -0.1290 T23: -0.0339 REMARK 3 L TENSOR REMARK 3 L11: 1.0620 L22: 1.2019 REMARK 3 L33: 1.1598 L12: 0.3621 REMARK 3 L13: -0.3943 L23: -0.5197 REMARK 3 S TENSOR REMARK 3 S11: -0.0147 S12: -0.0345 S13: -0.1029 REMARK 3 S21: -0.0231 S22: -0.0413 S23: -0.0602 REMARK 3 S31: -0.0324 S32: -0.0569 S33: 0.0560 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 149 A 231 REMARK 3 ORIGIN FOR THE GROUP (A): -47.7070 2.5320 -6.8310 REMARK 3 T TENSOR REMARK 3 T11: 0.9278 T22: 0.1112 REMARK 3 T33: 0.9346 T12: 0.0471 REMARK 3 T13: -0.1860 T23: 0.0286 REMARK 3 L TENSOR REMARK 3 L11: 2.2767 L22: 1.2518 REMARK 3 L33: 1.6231 L12: 0.5000 REMARK 3 L13: -0.4820 L23: 0.8211 REMARK 3 S TENSOR REMARK 3 S11: -0.1311 S12: 0.2991 S13: 0.0857 REMARK 3 S21: -0.1385 S22: 0.1587 S23: 0.1962 REMARK 3 S31: -0.0623 S32: -0.1292 S33: -0.0277 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 232 A 329 REMARK 3 ORIGIN FOR THE GROUP (A): -24.5480 -3.2110 9.0360 REMARK 3 T TENSOR REMARK 3 T11: 0.9486 T22: 0.0584 REMARK 3 T33: 0.9767 T12: 0.0618 REMARK 3 T13: -0.1068 T23: 0.0075 REMARK 3 L TENSOR REMARK 3 L11: 1.7921 L22: 0.5874 REMARK 3 L33: 1.5685 L12: 0.3964 REMARK 3 L13: -0.7882 L23: -0.6140 REMARK 3 S TENSOR REMARK 3 S11: 0.0122 S12: -0.2141 S13: -0.2145 REMARK 3 S21: -0.0087 S22: -0.1631 S23: -0.1989 REMARK 3 S31: -0.0201 S32: 0.1763 S33: 0.1509 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 330 A 395 REMARK 3 ORIGIN FOR THE GROUP (A): -24.5420 4.3480 1.6470 REMARK 3 T TENSOR REMARK 3 T11: 0.9657 T22: 0.0308 REMARK 3 T33: 0.9570 T12: 0.0202 REMARK 3 T13: -0.0968 T23: -0.0162 REMARK 3 L TENSOR REMARK 3 L11: 0.5505 L22: 2.1240 REMARK 3 L33: 1.2643 L12: 0.4528 REMARK 3 L13: 0.2644 L23: -0.2640 REMARK 3 S TENSOR REMARK 3 S11: -0.0926 S12: -0.0059 S13: -0.0584 REMARK 3 S21: -0.1023 S22: -0.0497 S23: -0.0600 REMARK 3 S31: -0.0953 S32: 0.1740 S33: 0.1423 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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 6F0B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-NOV-17. REMARK 100 THE DEPOSITION ID IS D_1200007559. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-12 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9686 REMARK 200 MONOCHROMATOR : MIROOR REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14147 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 35.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.1 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.07 REMARK 200 R MERGE FOR SHELL (I) : 0.60900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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: 2Z36 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.45 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M NAF, 20% PEG 3350, 0.1 M BIS REMARK 280 -TRIS PROPANE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 58.39000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 42.12000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 58.39000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 42.12000 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15470 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -24.0 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 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 GLU A 2 REMARK 465 SER A 3 REMARK 465 PRO A 4 REMARK 465 ALA A 5 REMARK 465 THR A 6 REMARK 465 GLN A 7 REMARK 465 VAL A 8 REMARK 465 ASP A 9 REMARK 465 PRO A 10 REMARK 465 ALA A 11 REMARK 465 ASN A 12 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 ASN A 66 -9.75 78.24 REMARK 500 ALA A 80 73.23 -154.29 REMARK 500 PHE A 138 -59.86 -122.89 REMARK 500 PRO A 200 151.01 -45.87 REMARK 500 ASP A 202 41.60 -82.46 REMARK 500 TYR A 235 -44.17 -142.13 REMARK 500 GLN A 252 57.01 -145.08 REMARK 500 HIS A 262 55.04 -153.50 REMARK 500 HIS A 277 75.47 -101.84 REMARK 500 CYS A 344 110.27 -35.61 REMARK 500 LEU A 365 62.57 -154.08 REMARK 500 MET A 368 105.66 -50.05 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 401 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 344 SG REMARK 620 2 HEM A 401 NA 103.3 REMARK 620 3 HEM A 401 NB 85.2 88.3 REMARK 620 4 HEM A 401 NC 77.6 178.7 90.8 REMARK 620 5 HEM A 401 ND 95.6 91.7 179.2 89.1 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 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue C8H A 402 DBREF 6F0B A 1 395 UNP Q8VS75 Q8VS75_9ACTN 1 395 SEQRES 1 A 395 MET GLU SER PRO ALA THR GLN VAL ASP PRO ALA ASN SER SEQRES 2 A 395 PRO LEU GLU PRO TYR HIS ILE TYR PRO GLU ALA LYS SER SEQRES 3 A 395 CYS PRO VAL ALA LYS VAL GLY LEU TRP ASN GLY THR PRO SEQRES 4 A 395 ALA HIS VAL PHE SER GLY TYR GLU ASP VAL ARG THR VAL SEQRES 5 A 395 LEU GLN ASP ARG ARG PHE SER SER ASP SER ARG ARG PRO SEQRES 6 A 395 ASN PHE THR GLU LEU THR PRO THR LEU GLN SER GLN ALA SEQRES 7 A 395 ALA ALA PRO PRO PHE VAL ARG THR ASP ASN PRO ASP HIS SEQRES 8 A 395 ARG ARG LEU ARG GLY THR ILE ALA ARG GLU PHE LEU PRO SEQRES 9 A 395 LYS HIS ILE GLU LEU LEU ARG PRO ALA ILE ARG GLU ILE SEQRES 10 A 395 VAL GLN GLY VAL LEU ASP GLY LEU ALA GLU THR ALA PRO SEQRES 11 A 395 PRO GLN ASP MET LEU GLU ALA PHE ALA VAL PRO VAL ALA SEQRES 12 A 395 SER ALA THR VAL PHE ARG LEU LEU GLY ILE PRO ALA GLU SEQRES 13 A 395 ASP ARG ALA LEU LEU THR ARG CYS VAL LYS GLY VAL VAL SEQRES 14 A 395 SER ALA VAL GLY SER GLU ASP GLU GLY ALA GLU VAL PHE SEQRES 15 A 395 ARG THR LEU GLY GLU TYR ILE GLY GLY LEU VAL GLN ASP SEQRES 16 A 395 PRO SER GLU LEU PRO GLU ASP SER LEU ILE ARG ARG LEU SEQRES 17 A 395 VAL THR GLY PRO TYR GLN GLU LYS GLN LEU THR PHE HIS SEQRES 18 A 395 GLU THR ILE GLY VAL ILE LEU MET LEU ILE VAL GLY GLY SEQRES 19 A 395 TYR ASP THR THR ALA SER THR ILE SER LEU SER LEU VAL SEQRES 20 A 395 SER TYR ALA LEU GLN PRO GLU LYS PHE SER VAL VAL HIS SEQRES 21 A 395 GLU HIS PRO GLU ARG ILE PRO LEU LEU VAL GLU GLU LEU SEQRES 22 A 395 LEU ARG TYR HIS THR VAL SER GLN LEU GLY LEU GLY ARG SEQRES 23 A 395 ILE ALA THR GLU ASP VAL GLU VAL GLY GLY VAL THR VAL SEQRES 24 A 395 ARG ALA GLY GLN MET VAL VAL ALA ALA LEU PRO LEU ALA SEQRES 25 A 395 ASN ARG ASP GLU SER VAL PHE PRO ASN PRO ASP GLU LEU SEQRES 26 A 395 ASP PHE ASP ARG PRO SER VAL PRO HIS VAL GLY PHE GLY SEQRES 27 A 395 TYR GLY PRO HIS GLN CYS VAL GLY GLN ALA LEU ALA ARG SEQRES 28 A 395 VAL GLU LEU GLN GLU ALA ILE PRO ALA VAL ILE ARG ARG SEQRES 29 A 395 LEU PRO GLY MET ARG LEU ALA CYS ALA LEU GLU ASP LEU SEQRES 30 A 395 PRO PHE ARG HIS ASP MET ALA THR TYR GLY ILE HIS GLU SEQRES 31 A 395 LEU PRO MET THR TRP HET HEM A 401 43 HET C8H A 402 30 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM C8H (3~{S},6~{S})-1,4-DIMETHYL-3-[(4-NITRO-1~{H}-INDOL-3- HETNAM 2 C8H YL)METHYL]-6-(PHENYLMETHYL)PIPERAZINE-2,5-DIONE HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 C8H C22 H22 N4 O4 FORMUL 4 HOH *14(H2 O) HELIX 1 AA1 GLU A 16 ILE A 20 5 5 HELIX 2 AA2 TYR A 21 SER A 26 5 6 HELIX 3 AA3 GLY A 45 ASP A 55 1 11 HELIX 4 AA4 THR A 71 SER A 76 1 6 HELIX 5 AA5 PRO A 82 THR A 86 5 5 HELIX 6 AA6 PRO A 89 THR A 97 1 9 HELIX 7 AA7 ILE A 98 PHE A 102 5 5 HELIX 8 AA8 LEU A 103 LEU A 109 1 7 HELIX 9 AA9 LEU A 110 ALA A 126 1 17 HELIX 10 AB1 MET A 134 PHE A 138 1 5 HELIX 11 AB2 PHE A 138 GLY A 152 1 15 HELIX 12 AB3 ASP A 157 SER A 170 1 14 HELIX 13 AB4 SER A 174 ASP A 195 1 22 HELIX 14 AB5 PRO A 196 LEU A 199 5 4 HELIX 15 AB6 SER A 203 GLY A 211 1 9 HELIX 16 AB7 THR A 219 GLN A 252 1 34 HELIX 17 AB8 PRO A 253 LYS A 255 5 3 HELIX 18 AB9 PHE A 256 HIS A 262 1 7 HELIX 19 AC1 ARG A 265 HIS A 277 1 13 HELIX 20 AC2 ALA A 308 ASN A 313 1 6 HELIX 21 AC3 GLY A 346 LEU A 365 1 20 HELIX 22 AC4 ALA A 373 LEU A 377 5 5 SHEET 1 AA1 5 VAL A 29 GLY A 33 0 SHEET 2 AA1 5 PRO A 39 PHE A 43 -1 O VAL A 42 N ALA A 30 SHEET 3 AA1 5 MET A 304 ALA A 307 1 O VAL A 306 N PHE A 43 SHEET 4 AA1 5 LEU A 284 ALA A 288 -1 N LEU A 284 O ALA A 307 SHEET 5 AA1 5 PHE A 58 SER A 59 -1 N SER A 59 O ILE A 287 SHEET 1 AA2 3 GLN A 132 ASP A 133 0 SHEET 2 AA2 3 PRO A 392 THR A 394 -1 O MET A 393 N GLN A 132 SHEET 3 AA2 3 ARG A 369 LEU A 370 -1 N ARG A 369 O THR A 394 SHEET 1 AA3 2 VAL A 292 VAL A 294 0 SHEET 2 AA3 2 VAL A 297 VAL A 299 -1 O VAL A 299 N VAL A 292 SSBOND 1 CYS A 27 CYS A 27 1555 2556 2.03 LINK SG CYS A 344 FE HEM A 401 1555 1555 2.52 CISPEP 1 ASN A 88 PRO A 89 0 1.65 CISPEP 2 PRO A 130 PRO A 131 0 -0.49 SITE 1 AC1 22 PHE A 83 VAL A 84 ARG A 85 HIS A 91 SITE 2 AC1 22 ARG A 95 PHE A 102 GLY A 233 GLY A 234 SITE 3 AC1 22 THR A 237 THR A 238 THR A 241 SER A 280 SITE 4 AC1 22 LEU A 284 ARG A 286 GLY A 336 PHE A 337 SITE 5 AC1 22 HIS A 342 CYS A 344 VAL A 345 GLY A 346 SITE 6 AC1 22 C8H A 402 HOH A 507 SITE 1 AC2 10 GLU A 69 LEU A 74 PRO A 82 LEU A 228 SITE 2 AC2 10 VAL A 232 GLY A 233 SER A 280 THR A 385 SITE 3 AC2 10 HEM A 401 HOH A 507 CRYST1 116.780 84.240 86.270 90.00 135.16 90.00 C 1 2 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 0.008563 0.000000 0.008611 0.00000 SCALE2 0.000000 0.011871 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016439 0.00000