HEADER METAL BINDING PROTEIN 04-MAR-25 9M47 TITLE SUBSTRATE PROMISCUOUS CYTOCHROME P450 RUFO COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES ATRATUS; SOURCE 3 ORGANISM_TAXID: 1893; SOURCE 4 GENE: RUFO; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CLASS I CYTOCHROME P450, RUFOMYCIN BIOSYNTHESIS, DIRECT NITRATION, KEYWDS 2 METAL BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR D.SANIYA,S.ABHISHEK,E.RAJAKUMARA REVDAT 1 28-JAN-26 9M47 0 JRNL AUTH D.SANIYA,P.SHIVANI,S.ABHISHEK,V.ABITHAA,P.BAJAJ,E.RAJAKUMARA JRNL TITL RUFO, A CYTOCHROME P450 (CYP) ENZYME, RECOGNITION TO JRNL TITL 2 PUTATIVE SUBSTRATES AND A REDOX PARTNER: BINDING AND JRNL TITL 3 STRUCTURAL INSIGHTS. JRNL REF BIOPHYS.CHEM. V. 329 07546 2026 JRNL REFN ISSN 0301-4622 JRNL PMID 41167129 JRNL DOI 10.1016/J.BPC.2025.107546 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 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) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 76.75 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 11730 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.229 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.197 REMARK 3 FREE R VALUE TEST SET COUNT : 603 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) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 804 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3660 REMARK 3 BIN FREE R VALUE SET COUNT : 48 REMARK 3 BIN FREE R VALUE : 0.4190 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2814 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 43 REMARK 3 SOLVENT ATOMS : 29 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.14 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.08900 REMARK 3 B22 (A**2) : -1.08900 REMARK 3 B33 (A**2) : 2.17800 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): 0.400 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.400 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 42.697 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.899 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.835 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2945 ; 0.006 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 2761 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4039 ; 1.458 ; 1.858 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6311 ; 0.508 ; 1.763 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 368 ; 6.975 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 33 ; 7.654 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 417 ;15.054 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 448 ; 0.064 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3600 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 708 ; 0.003 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 707 ; 0.219 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 39 ; 0.221 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1440 ; 0.176 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 80 ; 0.153 ; 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): 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): 1472 ; 1.162 ; 1.852 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1471 ; 1.161 ; 1.851 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1837 ; 2.058 ; 3.317 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1838 ; 2.057 ; 3.317 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1473 ; 0.969 ; 1.910 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1471 ; 0.968 ; 1.910 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2201 ; 1.744 ; 3.498 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 2201 ; 1.743 ; 3.498 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 : 1 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 11 A 394 REMARK 3 ORIGIN FOR THE GROUP (A): -5.3020 -23.7700 19.7080 REMARK 3 T TENSOR REMARK 3 T11: 0.1573 T22: 0.1547 REMARK 3 T33: 0.0087 T12: 0.0001 REMARK 3 T13: 0.0029 T23: 0.0178 REMARK 3 L TENSOR REMARK 3 L11: 0.3757 L22: 0.4166 REMARK 3 L33: 0.2478 L12: -0.0756 REMARK 3 L13: -0.0478 L23: -0.1111 REMARK 3 S TENSOR REMARK 3 S11: 0.0289 S12: -0.0205 S13: -0.0204 REMARK 3 S21: 0.0056 S22: -0.0608 S23: -0.0393 REMARK 3 S31: -0.0520 S32: -0.0062 S33: 0.0319 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 9M47 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1300056909. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-NOV-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM 7.4.0 REMARK 200 DATA SCALING SOFTWARE : SCALA 1.17.29 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11730 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 76.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 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 11.7.03 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M MAGNESIUM CHLORIDE HEXAHYDRATE, REMARK 280 0.1M TRIS HCL (PH 8.25), 25% (W/V) PEG 3350, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 67.85000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 38.37500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 38.37500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 33.92500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 38.37500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 38.37500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 101.77500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 38.37500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 38.37500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 33.92500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 38.37500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 38.37500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 101.77500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 67.85000 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: 1260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15980 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 THR A 2 REMARK 465 VAL A 3 REMARK 465 SER A 4 REMARK 465 PRO A 5 REMARK 465 ALA A 6 REMARK 465 PRO A 7 REMARK 465 GLU A 8 REMARK 465 HIS A 9 REMARK 465 THR A 10 REMARK 465 ASP A 167 REMARK 465 LEU A 168 REMARK 465 ASP A 169 REMARK 465 HIS A 170 REMARK 465 SER A 171 REMARK 465 MET A 172 REMARK 465 ASP A 173 REMARK 465 ALA A 174 REMARK 465 GLN A 175 REMARK 465 LEU A 176 REMARK 465 ASP A 177 REMARK 465 PRO A 178 REMARK 465 ASP A 179 REMARK 465 ALA A 180 REMARK 465 GLU A 181 REMARK 465 GLU A 182 REMARK 465 LEU A 395 REMARK 465 GLU A 396 REMARK 465 HIS A 397 REMARK 465 HIS A 398 REMARK 465 HIS A 399 REMARK 465 HIS A 400 REMARK 465 HIS A 401 REMARK 465 HIS A 402 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 ARG A 64 CZ NH1 NH2 REMARK 470 LEU A 81 CG CD1 CD2 REMARK 470 GLU A 129 CG CD OE1 OE2 REMARK 470 GLU A 153 CG CD OE1 OE2 REMARK 470 GLU A 159 CG CD OE1 OE2 REMARK 470 ASP A 166 CG OD1 OD2 REMARK 470 GLU A 221 CG CD OE1 OE2 REMARK 470 GLN A 292 CG CD OE1 NE2 REMARK 470 LEU A 296 CG CD1 CD2 REMARK 470 LYS A 302 CG CD CE NZ REMARK 470 LYS A 332 CD CE NZ 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 ASP A 24 86.29 -154.71 REMARK 500 ARG A 128 150.95 -49.58 REMARK 500 TYR A 137 -69.51 -125.05 REMARK 500 ASP A 223 -160.98 -110.72 REMARK 500 PHE A 238 -70.72 -127.84 REMARK 500 ASP A 323 74.98 -109.58 REMARK 500 ASN A 334 68.76 -157.06 REMARK 500 PRO A 379 84.93 -69.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 31 0.10 SIDE CHAIN REMARK 500 ARG A 328 0.08 SIDE CHAIN REMARK 500 ARG A 370 0.10 SIDE CHAIN 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 346 SG REMARK 620 2 HEM A 501 NA 95.3 REMARK 620 3 HEM A 501 NB 86.2 85.8 REMARK 620 4 HEM A 501 NC 88.5 172.4 87.9 REMARK 620 5 HEM A 501 ND 96.2 94.4 177.6 91.8 REMARK 620 6 HOH A 619 O 168.7 73.5 93.9 102.8 83.9 REMARK 620 N 1 2 3 4 5 DBREF1 9M47 A 1 394 UNP A0A224AU14_STRAR DBREF2 9M47 A A0A224AU14 1 394 SEQADV 9M47 LEU A 395 UNP A0A224AU1 EXPRESSION TAG SEQADV 9M47 GLU A 396 UNP A0A224AU1 EXPRESSION TAG SEQADV 9M47 HIS A 397 UNP A0A224AU1 EXPRESSION TAG SEQADV 9M47 HIS A 398 UNP A0A224AU1 EXPRESSION TAG SEQADV 9M47 HIS A 399 UNP A0A224AU1 EXPRESSION TAG SEQADV 9M47 HIS A 400 UNP A0A224AU1 EXPRESSION TAG SEQADV 9M47 HIS A 401 UNP A0A224AU1 EXPRESSION TAG SEQADV 9M47 HIS A 402 UNP A0A224AU1 EXPRESSION TAG SEQRES 1 A 402 MET THR VAL SER PRO ALA PRO GLU HIS THR ASP PRO LEU SEQRES 2 A 402 PHE SER PRO LEU ASP PRO ALA VAL LEU ALA ASP PRO TYR SEQRES 3 A 402 PRO VAL TYR ARG ARG LEU ARG GLU THR HIS PRO VAL TYR SEQRES 4 A 402 TRP HIS ALA GLY LEU ASP SER TRP LEU MET THR ARG HIS SEQRES 5 A 402 ALA ASP CYS THR ALA ILE LEU ARG ASP PRO GLY ARG PHE SEQRES 6 A 402 SER THR ASP PHE ARG LYS ILE ASP ILE PRO THR PRO PRO SEQRES 7 A 402 THR LEU LEU SER LEU GLN THR LEU ASP PRO PRO ASP GLN SEQRES 8 A 402 THR PRO LEU ARG HIS LEU ALA LEU ASP ALA VAL ARG ALA SEQRES 9 A 402 GLN ASP LEU ASP ALA LEU ARG LYS GLU LEU THR LEU PHE SEQRES 10 A 402 ALA ASP GLN LEU LEU ASP GLU LEU ALA ASP ARG GLU SER SEQRES 11 A 402 PHE ASP PHE ILE HIS ASP TYR ALA ASP VAL PHE THR LEU SEQRES 12 A 402 ARG ALA ILE THR ARG PHE ILE GLY VAL GLU PRO PRO GLU SEQRES 13 A 402 THR ASP GLU ALA PHE ALA ARG PHE ASN ASP ASP LEU ASP SEQRES 14 A 402 HIS SER MET ASP ALA GLN LEU ASP PRO ASP ALA GLU GLU SEQRES 15 A 402 PRO GLY LEU ARG ALA ARG ALA HIS PHE ASN ASP LEU VAL SEQRES 16 A 402 ARG SER TRP LEU GLY ASP PRO GLY PRO HIS GLY VAL LEU SEQRES 17 A 402 PRO ASP VAL VAL ARG LEU LEU PRO GLY SER GLY VAL GLU SEQRES 18 A 402 ALA ASP ASP VAL LEU VAL ASN SER VAL ARG ALA PHE PHE SEQRES 19 A 402 HIS ALA GLY PHE GLU VAL PRO SER ARG PHE LEU GLY ASN SEQRES 20 A 402 ALA LEU ALA ALA LEU LEU ALA THR PRO GLY ALA TRP GLU SEQRES 21 A 402 GLN LEU VAL ARG GLY ASP VAL GLY LEU ASP THR ALA VAL SEQRES 22 A 402 GLU GLU LEU ILE ARG TYR VAL GLY PRO VAL GLN ALA LEU SEQRES 23 A 402 ALA ARG ALA CYS LEU GLN ASP THR GLU LEU GLY GLY MET SEQRES 24 A 402 ALA VAL LYS GLU GLY GLN VAL VAL THR ALA LEU ILE GLY SEQRES 25 A 402 ALA ALA ASN ARG ASP PRO ASP GLN PHE PRO ASP PRO GLU SEQRES 26 A 402 THR LEU ARG LEU ASP ARG LYS PRO ASN ASN HIS LEU GLY SEQRES 27 A 402 PHE GLY ARG GLY ALA HIS SER CYS LEU GLY LEU ASN VAL SEQRES 28 A 402 ALA ARG ILE GLU ALA HIS VAL THR LEU GLY ALA LEU LEU SEQRES 29 A 402 ARG HIS PRO GLY VAL ARG SER ALA GLY GLU PRO VAL VAL SEQRES 30 A 402 ARG PRO ASN GLY THR LEU ARG GLY LEU SER ARG LEU PRO SEQRES 31 A 402 LEU THR LEU GLY LEU GLU HIS HIS HIS HIS HIS HIS HET HEM A 501 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 HOH *29(H2 O) HELIX 1 AA1 ASP A 18 ASP A 24 1 7 HELIX 2 AA2 PRO A 25 HIS A 36 1 12 HELIX 3 AA3 ARG A 51 ARG A 60 1 10 HELIX 4 AA4 ASP A 68 ASP A 73 5 6 HELIX 5 AA5 SER A 82 LEU A 86 5 5 HELIX 6 AA6 GLN A 91 ALA A 104 1 14 HELIX 7 AA7 ASP A 106 ALA A 126 1 21 HELIX 8 AA8 PHE A 133 TYR A 137 1 5 HELIX 9 AA9 TYR A 137 GLY A 151 1 15 HELIX 10 AB1 GLY A 184 ASP A 201 1 18 HELIX 11 AB2 GLY A 206 LEU A 215 1 10 HELIX 12 AB3 ASP A 223 GLY A 237 1 15 HELIX 13 AB4 PHE A 238 THR A 255 1 18 HELIX 14 AB5 GLY A 257 ARG A 264 1 8 HELIX 15 AB6 GLY A 268 GLY A 281 1 14 HELIX 16 AB7 LEU A 310 ASN A 315 1 6 HELIX 17 AB8 ARG A 341 SER A 345 5 5 HELIX 18 AB9 GLY A 348 HIS A 366 1 19 SHEET 1 AA1 5 VAL A 38 HIS A 41 0 SHEET 2 AA1 5 SER A 46 MET A 49 -1 O SER A 46 N HIS A 41 SHEET 3 AA1 5 VAL A 306 ALA A 309 1 O THR A 308 N TRP A 47 SHEET 4 AA1 5 LEU A 286 CYS A 290 -1 N ARG A 288 O VAL A 307 SHEET 5 AA1 5 PHE A 65 SER A 66 -1 N SER A 66 O ALA A 289 SHEET 1 AA2 3 PHE A 131 ASP A 132 0 SHEET 2 AA2 3 PRO A 390 THR A 392 -1 O LEU A 391 N PHE A 131 SHEET 3 AA2 3 ARG A 370 SER A 371 -1 N ARG A 370 O THR A 392 SHEET 1 AA3 2 THR A 294 LEU A 296 0 SHEET 2 AA3 2 MET A 299 VAL A 301 -1 O VAL A 301 N THR A 294 SHEET 1 AA4 2 VAL A 376 VAL A 377 0 SHEET 2 AA4 2 LEU A 386 ARG A 388 -1 O ARG A 388 N VAL A 376 LINK SG CYS A 346 FE HEM A 501 1555 1555 2.31 LINK FE HEM A 501 O HOH A 619 1555 1555 2.77 CISPEP 1 PRO A 88 PRO A 89 0 -5.08 CISPEP 2 LYS A 332 PRO A 333 0 -0.03 CRYST1 76.750 76.750 135.700 90.00 90.00 90.00 P 41 21 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 0.013029 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013029 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007369 0.00000 CONECT 2470 2866 CONECT 2824 2828 2855 CONECT 2825 2831 2838 CONECT 2826 2841 2845 CONECT 2827 2848 2852 CONECT 2828 2824 2829 2862 CONECT 2829 2828 2830 2833 CONECT 2830 2829 2831 2832 CONECT 2831 2825 2830 2862 CONECT 2832 2830 CONECT 2833 2829 2834 CONECT 2834 2833 2835 CONECT 2835 2834 2836 2837 CONECT 2836 2835 CONECT 2837 2835 CONECT 2838 2825 2839 2863 CONECT 2839 2838 2840 2842 CONECT 2840 2839 2841 2843 CONECT 2841 2826 2840 2863 CONECT 2842 2839 CONECT 2843 2840 2844 CONECT 2844 2843 CONECT 2845 2826 2846 2864 CONECT 2846 2845 2847 2849 CONECT 2847 2846 2848 2850 CONECT 2848 2827 2847 2864 CONECT 2849 2846 CONECT 2850 2847 2851 CONECT 2851 2850 CONECT 2852 2827 2853 2865 CONECT 2853 2852 2854 2856 CONECT 2854 2853 2855 2857 CONECT 2855 2824 2854 2865 CONECT 2856 2853 CONECT 2857 2854 2858 CONECT 2858 2857 2859 CONECT 2859 2858 2860 2861 CONECT 2860 2859 CONECT 2861 2859 CONECT 2862 2828 2831 2866 CONECT 2863 2838 2841 2866 CONECT 2864 2845 2848 2866 CONECT 2865 2852 2855 2866 CONECT 2866 2470 2862 2863 2864 CONECT 2866 2865 2885 CONECT 2885 2866 MASTER 390 0 1 18 12 0 0 6 2886 1 46 31 END