HEADER OXIDOREDUCTASE 27-JAN-23 8FZ8 TITLE STRUCTURE OF CYTOCHROME P450SKY2 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 NODOSUS; SOURCE 3 ORGANISM_TAXID: 40318; SOURCE 4 GENE: CP978_29155; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS P450SKY2, EPOXIDATION, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR V.C.MURARKA,T.L.POULOS REVDAT 3 10-APR-24 8FZ8 1 JRNL REVDAT 2 03-APR-24 8FZ8 1 JRNL REVDAT 1 07-FEB-24 8FZ8 0 JRNL AUTH Y.SONG,J.A.AMAYA,V.C.MURARKA,H.MENDEZ,M.HOGAN,J.MULDOON, JRNL AUTH 2 P.EVANS,Y.ORTIN,S.L.KELLY,D.C.LAMB,T.L.POULOS,P.CAFFREY JRNL TITL BIOSYNTHESIS OF A NEW SKYLLAMYCIN IN STREPTOMYCES NODOSUS : JRNL TITL 2 A CYTOCHROME P450 FORMS AN EPOXIDE IN THE CINNAMOYL CHAIN. JRNL REF ORG.BIOMOL.CHEM. V. 22 2835 2024 JRNL REFN ESSN 1477-0539 JRNL PMID 38511621 JRNL DOI 10.1039/D4OB00178H REMARK 2 REMARK 2 RESOLUTION. 1.43 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.43 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.84 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 64284 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.163 REMARK 3 FREE R VALUE : 0.183 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 3.110 REMARK 3 FREE R VALUE TEST SET COUNT : 2000 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 35.8400 - 3.4500 0.97 4569 146 0.1459 0.1508 REMARK 3 2 3.4500 - 2.7400 0.95 4395 142 0.1570 0.1805 REMARK 3 3 2.7400 - 2.3900 0.98 4515 145 0.1665 0.1717 REMARK 3 4 2.3900 - 2.1700 0.95 4395 141 0.1559 0.1871 REMARK 3 5 2.1700 - 2.0200 0.97 4470 143 0.1626 0.1836 REMARK 3 6 2.0200 - 1.9000 0.98 4503 146 0.1636 0.1904 REMARK 3 7 1.9000 - 1.8000 0.94 4336 139 0.1778 0.1937 REMARK 3 8 1.8000 - 1.7200 0.96 4453 143 0.1791 0.2188 REMARK 3 9 1.7200 - 1.6600 0.98 4470 143 0.1805 0.2409 REMARK 3 10 1.6600 - 1.6000 0.98 4520 145 0.1761 0.2066 REMARK 3 11 1.6000 - 1.5500 0.94 4319 139 0.1880 0.2104 REMARK 3 12 1.5500 - 1.5100 0.96 4402 142 0.1935 0.1988 REMARK 3 13 1.5100 - 1.4700 0.97 4478 142 0.2030 0.2476 REMARK 3 14 1.4700 - 1.4300 0.97 4459 144 0.2196 0.2648 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.140 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.840 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.006 3362 REMARK 3 ANGLE : 0.895 4617 REMARK 3 CHIRALITY : 0.074 519 REMARK 3 PLANARITY : 0.007 608 REMARK 3 DIHEDRAL : 18.417 1318 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 9.0878 9.7804 4.4395 REMARK 3 T TENSOR REMARK 3 T11: 0.0848 T22: 0.1083 REMARK 3 T33: 0.1027 T12: 0.0003 REMARK 3 T13: -0.0177 T23: -0.0046 REMARK 3 L TENSOR REMARK 3 L11: 0.4229 L22: 1.0758 REMARK 3 L33: 0.5571 L12: -0.0338 REMARK 3 L13: -0.0373 L23: 0.0989 REMARK 3 S TENSOR REMARK 3 S11: 0.0068 S12: -0.0066 S13: 0.0097 REMARK 3 S21: -0.0447 S22: -0.0096 S23: -0.0477 REMARK 3 S31: 0.0071 S32: 0.0483 S33: 0.0026 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8FZ8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JAN-23. REMARK 100 THE DEPOSITION ID IS D_1000271814. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-FEB-20 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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) : 0.97946 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 64363 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.430 REMARK 200 RESOLUTION RANGE LOW (A) : 52.290 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.43 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.45 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.41800 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M AMMONIUM ACETATE, 0.1 M TRIS:HCL REMARK 280 BUFFER PH 8.5, 25% W/V PEG 3350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 48.92500 REMARK 290 SMTRY3 2 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 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 ALA A 2 REMARK 465 ALA A 3 REMARK 465 GLY A 4 REMARK 465 GLY A 5 REMARK 465 ALA A 6 REMARK 465 LEU A 7 REMARK 465 SER A 8 REMARK 465 LYS A 9 REMARK 465 TYR A 10 REMARK 465 TRP A 11 REMARK 465 SER A 178 REMARK 465 THR A 179 REMARK 465 ASP A 180 REMARK 465 ALA A 181 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 O2 OCA A 502 O HOH A 601 2.11 REMARK 500 OH TYR A 17 OH TYR A 291 2.16 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 PHE A 13 51.26 -64.46 REMARK 500 ASN A 20 89.32 -157.00 REMARK 500 GLN A 32 66.39 -153.08 REMARK 500 HIS A 90 35.74 -88.91 REMARK 500 LEU A 146 -60.11 -145.36 REMARK 500 ASP A 183 -120.08 40.38 REMARK 500 LEU A 187 31.79 -88.91 REMARK 500 ASN A 244 -75.01 -93.22 REMARK 500 LEU A 394 -91.13 -135.21 REMARK 500 LEU A 394 -92.01 -134.63 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A1003 DISTANCE = 5.85 ANGSTROMS REMARK 525 HOH A1004 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH A1005 DISTANCE = 5.94 ANGSTROMS REMARK 525 HOH A1006 DISTANCE = 6.17 ANGSTROMS 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 354 SG REMARK 620 2 HEM A 501 NA 102.0 REMARK 620 3 HEM A 501 NB 90.7 90.8 REMARK 620 4 HEM A 501 NC 87.2 170.8 88.9 REMARK 620 5 HEM A 501 ND 97.9 88.2 171.4 90.8 REMARK 620 6 HOH A 601 O 172.3 84.9 85.8 85.9 85.6 REMARK 620 N 1 2 3 4 5 DBREF1 8FZ8 A 1 405 UNP A0A5P2W9N6_9ACTN DBREF2 8FZ8 A A0A5P2W9N6 1 405 SEQRES 1 A 405 MET ALA ALA GLY GLY ALA LEU SER LYS TYR TRP MET PHE SEQRES 2 A 405 SER ASP GLU TYR THR GLN ASN PRO TYR PRO ILE PHE SER SEQRES 3 A 405 THR LEU ARG SER GLU GLN PRO VAL THR MET VAL GLN THR SEQRES 4 A 405 PRO ASP GLY ALA ARG ALA TRP VAL ILE THR ARG HIS GLU SEQRES 5 A 405 ASP VAL ARG ASN ALA LEU ALA ASP PRO ARG LEU SER ARG SEQRES 6 A 405 ASP ILE GLY ASN LEU TYR GLN ALA LEU GLY ARG GLN ILE SEQRES 7 A 405 GLY LYS GLU LEU LYS PRO THR ASP GLU ILE THR HIS HIS SEQRES 8 A 405 LEU ALA ASN SER ASP PRO PRO ARG HIS THR ARG LEU ARG SEQRES 9 A 405 LYS ALA LEU VAL PHE ALA PHE THR PRO LYS ARG VAL ALA SEQRES 10 A 405 ASN MET ARG PRO ARG LEU GLU GLN VAL VAL GLU GLY LEU SEQRES 11 A 405 LEU ASP GLU LEU ALA ALA GLN HIS GLN PRO ASP LEU LEU SEQRES 12 A 405 GLU GLY LEU ALA GLU PRO LEU PRO ILE ILE ALA ILE ALA SEQRES 13 A 405 GLN LEU LEU GLY VAL PRO ASP SER ASP TRP ARG GLN PHE SEQRES 14 A 405 LYS ILE TRP SER ASN THR MET ARG SER THR ASP ALA ALA SEQRES 15 A 405 ASP PRO THR GLY LEU LEU ALA GLU HIS THR ARG GLU LEU SEQRES 16 A 405 SER ALA TYR MET ALA ASP LEU ILE ALA GLU LYS GLU ARG SEQRES 17 A 405 HIS PRO THR ASP ASP LEU ILE SER ALA MET VAL HIS ALA SEQRES 18 A 405 GLU GLY ASP LYS GLN LEU THR PRO LYS GLU ILE LEU SER SEQRES 19 A 405 THR ALA PHE ALA LEU MET THR GLY GLY ASN GLU THR THR SEQRES 20 A 405 THR ALA LEU VAL THR GLY CYS PHE ALA ALA LEU LEU THR SEQRES 21 A 405 HIS PRO GLU GLN ALA LYS ARG LEU LYS ALA ASP LEU ASP SEQRES 22 A 405 ARG LEU PRO GLN VAL VAL ASP GLU LEU ILE ARG PHE SER SEQRES 23 A 405 SER PRO MET LEU TYR THR LEU GLN ARG LEU THR LEU GLU SEQRES 24 A 405 ASP VAL GLU ILE ALA GLY THR THR ILE PRO ALA GLY GLU SEQRES 25 A 405 ILE LEU MET LEU SER PRO ALA SER ALA ASN HIS ASP PRO SEQRES 26 A 405 GLU ALA LEU PRO ASP ARG PRO ASP GLU LEU ASP ILE ASP SEQRES 27 A 405 ARG PRO ARG PRO VAL HIS LEU THR PHE GLY HIS GLY ILE SEQRES 28 A 405 HIS TYR CYS ILE GLY SER HIS LEU ALA ARG ALA GLN ALA SEQRES 29 A 405 GLU ILE SER ILE ARG ARG VAL LEU GLU ARG PHE PRO ASP SEQRES 30 A 405 VAL ARG LEU ALA VAL HIS PRO SER GLU LEU ARG TYR ARG SEQRES 31 A 405 PRO ALA LEU LEU ALA ARG ALA PRO VAL ALA LEU PRO VAL SEQRES 32 A 405 ARG LEU HET HEM A 501 44 HET OCA A 502 10 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM OCA OCTANOIC ACID (CAPRYLIC ACID) HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 OCA C8 H16 O2 FORMUL 4 HOH *406(H2 O) HELIX 1 AA1 SER A 14 ASN A 20 1 7 HELIX 2 AA2 PRO A 21 GLN A 32 1 12 HELIX 3 AA3 ARG A 50 ALA A 59 1 10 HELIX 4 AA4 ASP A 66 GLY A 79 1 14 HELIX 5 AA5 ASP A 86 HIS A 90 5 5 HELIX 6 AA6 HIS A 91 SER A 95 5 5 HELIX 7 AA7 PRO A 98 PHE A 111 1 14 HELIX 8 AA8 THR A 112 ALA A 136 1 25 HELIX 9 AA9 ASP A 141 LEU A 146 1 6 HELIX 10 AB1 PRO A 149 GLY A 160 1 12 HELIX 11 AB2 PRO A 162 SER A 164 5 3 HELIX 12 AB3 ASP A 165 ASN A 174 1 10 HELIX 13 AB4 LEU A 187 HIS A 209 1 23 HELIX 14 AB5 ASP A 213 HIS A 220 1 8 HELIX 15 AB6 GLU A 222 GLN A 226 5 5 HELIX 16 AB7 THR A 228 ASN A 244 1 17 HELIX 17 AB8 ASN A 244 THR A 260 1 17 HELIX 18 AB9 HIS A 261 ASP A 271 1 11 HELIX 19 AC1 ARG A 274 SER A 287 1 14 HELIX 20 AC2 SER A 317 HIS A 323 1 7 HELIX 21 AC3 GLY A 356 PHE A 375 1 20 HELIX 22 AC4 HIS A 383 LEU A 387 5 5 SHEET 1 AA1 5 VAL A 34 GLN A 38 0 SHEET 2 AA1 5 ARG A 44 ILE A 48 -1 O ALA A 45 N VAL A 37 SHEET 3 AA1 5 ILE A 313 LEU A 316 1 O MET A 315 N TRP A 46 SHEET 4 AA1 5 ARG A 295 THR A 297 -1 N ARG A 295 O LEU A 314 SHEET 5 AA1 5 LEU A 63 SER A 64 -1 N SER A 64 O LEU A 296 SHEET 1 AA2 2 VAL A 301 ILE A 303 0 SHEET 2 AA2 2 THR A 306 ILE A 308 -1 O ILE A 308 N VAL A 301 SHEET 1 AA3 2 ARG A 379 LEU A 380 0 SHEET 2 AA3 2 VAL A 403 ARG A 404 -1 O ARG A 404 N ARG A 379 LINK SG CYS A 354 FE HEM A 501 1555 1555 2.46 LINK FE HEM A 501 O HOH A 601 1555 1555 2.33 CISPEP 1 PRO A 97 PRO A 98 0 4.64 CRYST1 35.980 97.850 52.500 90.00 95.12 90.00 P 1 21 1 2 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 0.027793 0.000000 0.002490 0.00000 SCALE2 0.000000 0.010220 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019124 0.00000 CONECT 2783 3257 CONECT 3214 3218 3246 CONECT 3215 3221 3228 CONECT 3216 3231 3236 CONECT 3217 3239 3243 CONECT 3218 3214 3219 3253 CONECT 3219 3218 3220 3223 CONECT 3220 3219 3221 3222 CONECT 3221 3215 3220 3253 CONECT 3222 3220 CONECT 3223 3219 3224 CONECT 3224 3223 3225 CONECT 3225 3224 3226 3227 CONECT 3226 3225 CONECT 3227 3225 CONECT 3228 3215 3229 3254 CONECT 3229 3228 3230 3232 CONECT 3230 3229 3231 3233 CONECT 3231 3216 3230 3254 CONECT 3232 3229 CONECT 3233 3230 3234 3235 CONECT 3234 3233 CONECT 3235 3233 CONECT 3236 3216 3237 3255 CONECT 3237 3236 3238 3240 CONECT 3238 3237 3239 3241 CONECT 3239 3217 3238 3255 CONECT 3240 3237 CONECT 3241 3238 3242 CONECT 3242 3241 CONECT 3243 3217 3244 3256 CONECT 3244 3243 3245 3247 CONECT 3245 3244 3246 3248 CONECT 3246 3214 3245 3256 CONECT 3247 3244 CONECT 3248 3245 3249 CONECT 3249 3248 3250 CONECT 3250 3249 3251 3252 CONECT 3251 3250 CONECT 3252 3250 CONECT 3253 3218 3221 3257 CONECT 3254 3228 3231 3257 CONECT 3255 3236 3239 3257 CONECT 3256 3243 3246 3257 CONECT 3257 2783 3253 3254 3255 CONECT 3257 3256 3268 CONECT 3258 3259 3266 3267 CONECT 3259 3258 3260 CONECT 3260 3259 3261 CONECT 3261 3260 3262 CONECT 3262 3261 3263 CONECT 3263 3262 3264 CONECT 3264 3263 3265 CONECT 3265 3264 CONECT 3266 3258 CONECT 3267 3258 CONECT 3268 3257 MASTER 301 0 2 22 9 0 0 6 3530 1 57 32 END