HEADER OXIDOREDUCTASE 09-AUG-17 5Y5L TITLE TIME-RESOLVED SFX STRUCTURE OF CYTOCHROME P450NOR: DARK-2 DATA IN THE TITLE 2 ABSENCE OF NADH (RESTING STATE) COMPND MOL_ID: 1; COMPND 2 MOLECULE: NADP NITROUS OXIDE-FORMING NITRIC OXIDE REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: NOR,CYPLVA1,CYTOCHROME P450 55A1,CYTOCHROME P450 DNIR, COMPND 5 CYTOCHROME P450NOR,FUNGAL NITRIC OXIDE REDUCTASE; COMPND 6 EC: 1.7.1.14; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: FUSARIUM OXYSPORUM; SOURCE 3 ORGANISM_COMMON: FUSARIUM VASCULAR WILT; SOURCE 4 ORGANISM_TAXID: 5507; SOURCE 5 GENE: CYP55A1, CYP55; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PRSET-C KEYWDS METAL-BINDING, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR T.TOSHA,T.NOMURA,T.NISHIDA,N.SAEKI,K.OKUBAYASHI,R.YAMAGIWA, AUTHOR 2 M.SUGAHARA,T.NAKANE,K.YAMASHITA,K.HIRATA,G.UENO,T.KIMURA,T.HISANO, AUTHOR 3 K.MURAMOTO,H.SAWAI,H.TAKEDA,E.MIZOHATA,A.YAMASHITA,Y.KANEMATSU, AUTHOR 4 Y.TAKANO,E.NANGO,R.TANAKA,O.NUREKI,Y.IKEMOTO,H.MURAKAMI,S.OWADA, AUTHOR 5 K.TONO,M.YABASHI,M.YAMAMOTO,H.AGO,S.IWATA,H.SUGIMOTO,Y.SHIRO,M.KUBO REVDAT 3 22-NOV-23 5Y5L 1 REMARK REVDAT 2 06-SEP-23 5Y5L 1 LINK REVDAT 1 06-DEC-17 5Y5L 0 JRNL AUTH T.TOSHA,T.NOMURA,T.NISHIDA,N.SAEKI,K.OKUBAYASHI,R.YAMAGIWA, JRNL AUTH 2 M.SUGAHARA,T.NAKANE,K.YAMASHITA,K.HIRATA,G.UENO,T.KIMURA, JRNL AUTH 3 T.HISANO,K.MURAMOTO,H.SAWAI,H.TAKEDA,E.MIZOHATA,A.YAMASHITA, JRNL AUTH 4 Y.KANEMATSU,Y.TAKANO,E.NANGO,R.TANAKA,O.NUREKI,O.SHOJI, JRNL AUTH 5 Y.IKEMOTO,H.MURAKAMI,S.OWADA,K.TONO,M.YABASHI,M.YAMAMOTO, JRNL AUTH 6 H.AGO,S.IWATA,H.SUGIMOTO,Y.SHIRO,M.KUBO JRNL TITL CAPTURING AN INITIAL INTERMEDIATE DURING THE P450NOR JRNL TITL 2 ENZYMATIC REACTION USING TIME-RESOLVED XFEL CRYSTALLOGRAPHY JRNL TITL 3 AND CAGED-SUBSTRATE. JRNL REF NAT COMMUN V. 8 1585 2017 JRNL REFN ESSN 2041-1723 JRNL PMID 29147002 JRNL DOI 10.1038/S41467-017-01702-1 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.11.1_2575 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.92 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 47126 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.148 REMARK 3 R VALUE (WORKING SET) : 0.146 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 2345 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 19.9200 - 5.3664 1.00 2696 134 0.1334 0.1512 REMARK 3 2 5.3664 - 4.2733 1.00 2672 120 0.1158 0.1361 REMARK 3 3 4.2733 - 3.7371 1.00 2636 147 0.1133 0.1482 REMARK 3 4 3.7371 - 3.3973 1.00 2646 133 0.1300 0.1789 REMARK 3 5 3.3973 - 3.1548 1.00 2647 142 0.1468 0.2042 REMARK 3 6 3.1548 - 2.9694 1.00 2642 142 0.1534 0.2363 REMARK 3 7 2.9694 - 2.8212 1.00 2612 149 0.1587 0.2399 REMARK 3 8 2.8212 - 2.6987 1.00 2654 126 0.1667 0.2272 REMARK 3 9 2.6987 - 2.5950 1.00 2623 137 0.1637 0.2392 REMARK 3 10 2.5950 - 2.5056 1.00 2639 137 0.1674 0.2174 REMARK 3 11 2.5056 - 2.4274 1.00 2603 139 0.1701 0.2371 REMARK 3 12 2.4274 - 2.3582 1.00 2619 148 0.1797 0.2223 REMARK 3 13 2.3582 - 2.2962 1.00 2607 149 0.1788 0.2353 REMARK 3 14 2.2962 - 2.2402 1.00 2634 144 0.1951 0.2427 REMARK 3 15 2.2402 - 2.1894 1.00 2606 130 0.2181 0.2788 REMARK 3 16 2.1894 - 2.1428 1.00 2655 134 0.2580 0.2870 REMARK 3 17 2.1428 - 2.1000 1.00 2590 134 0.3204 0.3441 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.260 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.040 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 43.53 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 45.62 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 : 0.008 6470 REMARK 3 ANGLE : 0.964 8831 REMARK 3 CHIRALITY : 0.054 991 REMARK 3 PLANARITY : 0.006 1159 REMARK 3 DIHEDRAL : 11.535 3989 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 5Y5L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 21-AUG-17. REMARK 100 THE DEPOSITION ID IS D_1300004717. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-DEC-16 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : FREE ELECTRON LASER REMARK 200 BEAMLINE : BL3 REMARK 200 X-RAY GENERATOR MODEL : SACLA BEAMLINE BL3 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.24 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MPCCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTFEL REMARK 200 DATA SCALING SOFTWARE : CRYSTFEL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47209 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 923.9 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.12 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 639.2 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.400 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: 1CL6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 34-38% PEG 10000, 0.1 M BIS-TRIS REMARK 280 PROPANE 0.15 M AMMONIUM ACETATE, PH 8.5, BATCH MODE, TEMPERATURE REMARK 280 293K 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 51.15000 REMARK 290 SMTRY3 2 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 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 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 ALA A 2 REMARK 465 SER A 3 REMARK 465 GLY A 4 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 SER B 3 REMARK 465 GLY B 4 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 OD1 ASN A 268 OG SER A 270 2.18 REMARK 500 O HOH A 726 O HOH A 812 2.18 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 ASN A 29 75.23 -156.28 REMARK 500 PHE A 144 -54.00 -145.08 REMARK 500 LYS A 207 -155.38 -112.13 REMARK 500 ASP A 208 77.38 -111.08 REMARK 500 GLN A 218 -42.67 -131.91 REMARK 500 CYS A 352 118.97 -39.45 REMARK 500 ASN B 29 69.15 -163.01 REMARK 500 PHE B 144 -51.60 -144.59 REMARK 500 SER B 178 17.26 -69.12 REMARK 500 LYS B 207 -156.45 -124.45 REMARK 500 CYS B 352 122.76 -39.65 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 352 SG REMARK 620 2 HEM A 501 NA 99.3 REMARK 620 3 HEM A 501 NB 92.7 89.3 REMARK 620 4 HEM A 501 NC 88.0 172.4 88.3 REMARK 620 5 HEM A 501 ND 93.9 91.9 173.1 89.7 REMARK 620 6 HOH A 683 O 175.2 84.7 90.0 88.0 83.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 352 SG REMARK 620 2 HEM B 501 NA 101.5 REMARK 620 3 HEM B 501 NB 91.7 91.4 REMARK 620 4 HEM B 501 NC 88.1 169.3 83.6 REMARK 620 5 HEM B 501 ND 96.2 90.9 171.2 92.8 REMARK 620 6 HOH B 693 O 173.2 85.3 88.6 85.2 83.2 REMARK 620 N 1 2 3 4 5 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 501 DBREF 5Y5L A 1 403 UNP P23295 NOR_FUSOX 1 403 DBREF 5Y5L B 1 403 UNP P23295 NOR_FUSOX 1 403 SEQRES 1 A 403 MET ALA SER GLY ALA PRO SER PHE PRO PHE SER ARG ALA SEQRES 2 A 403 SER GLY PRO GLU PRO PRO ALA GLU PHE ALA LYS LEU ARG SEQRES 3 A 403 ALA THR ASN PRO VAL SER GLN VAL LYS LEU PHE ASP GLY SEQRES 4 A 403 SER LEU ALA TRP LEU VAL THR LYS HIS LYS ASP VAL CYS SEQRES 5 A 403 PHE VAL ALA THR SER GLU LYS LEU SER LYS VAL ARG THR SEQRES 6 A 403 ARG GLN GLY PHE PRO GLU LEU SER ALA SER GLY LYS GLN SEQRES 7 A 403 ALA ALA LYS ALA LYS PRO THR PHE VAL ASP MET ASP PRO SEQRES 8 A 403 PRO GLU HIS MET HIS GLN ARG SER MET VAL GLU PRO THR SEQRES 9 A 403 PHE THR PRO GLU ALA VAL LYS ASN LEU GLN PRO TYR ILE SEQRES 10 A 403 GLN ARG THR VAL ASP ASP LEU LEU GLU GLN MET LYS GLN SEQRES 11 A 403 LYS GLY CYS ALA ASN GLY PRO VAL ASP LEU VAL LYS GLU SEQRES 12 A 403 PHE ALA LEU PRO VAL PRO SER TYR ILE ILE TYR THR LEU SEQRES 13 A 403 LEU GLY VAL PRO PHE ASN ASP LEU GLU TYR LEU THR GLN SEQRES 14 A 403 GLN ASN ALA ILE ARG THR ASN GLY SER SER THR ALA ARG SEQRES 15 A 403 GLU ALA SER ALA ALA ASN GLN GLU LEU LEU ASP TYR LEU SEQRES 16 A 403 ALA ILE LEU VAL GLU GLN ARG LEU VAL GLU PRO LYS ASP SEQRES 17 A 403 ASP ILE ILE SER LYS LEU CYS THR GLU GLN VAL LYS PRO SEQRES 18 A 403 GLY ASN ILE ASP LYS SER ASP ALA VAL GLN ILE ALA PHE SEQRES 19 A 403 LEU LEU LEU VAL ALA GLY ASN ALA THR MET VAL ASN MET SEQRES 20 A 403 ILE ALA LEU GLY VAL ALA THR LEU ALA GLN HIS PRO ASP SEQRES 21 A 403 GLN LEU ALA GLN LEU LYS ALA ASN PRO SER LEU ALA PRO SEQRES 22 A 403 GLN PHE VAL GLU GLU LEU CYS ARG TYR HIS THR ALA SER SEQRES 23 A 403 ALA LEU ALA ILE LYS ARG THR ALA LYS GLU ASP VAL MET SEQRES 24 A 403 ILE GLY ASP LYS LEU VAL ARG ALA ASN GLU GLY ILE ILE SEQRES 25 A 403 ALA SER ASN GLN SER ALA ASN ARG ASP GLU GLU VAL PHE SEQRES 26 A 403 GLU ASN PRO ASP GLU PHE ASN MET ASN ARG LYS TRP PRO SEQRES 27 A 403 PRO GLN ASP PRO LEU GLY PHE GLY PHE GLY ASP HIS ARG SEQRES 28 A 403 CYS ILE ALA GLU HIS LEU ALA LYS ALA GLU LEU THR THR SEQRES 29 A 403 VAL PHE SER THR LEU TYR GLN LYS PHE PRO ASP LEU LYS SEQRES 30 A 403 VAL ALA VAL PRO LEU GLY LYS ILE ASN TYR THR PRO LEU SEQRES 31 A 403 ASN ARG ASP VAL GLY ILE VAL ASP LEU PRO VAL ILE PHE SEQRES 1 B 403 MET ALA SER GLY ALA PRO SER PHE PRO PHE SER ARG ALA SEQRES 2 B 403 SER GLY PRO GLU PRO PRO ALA GLU PHE ALA LYS LEU ARG SEQRES 3 B 403 ALA THR ASN PRO VAL SER GLN VAL LYS LEU PHE ASP GLY SEQRES 4 B 403 SER LEU ALA TRP LEU VAL THR LYS HIS LYS ASP VAL CYS SEQRES 5 B 403 PHE VAL ALA THR SER GLU LYS LEU SER LYS VAL ARG THR SEQRES 6 B 403 ARG GLN GLY PHE PRO GLU LEU SER ALA SER GLY LYS GLN SEQRES 7 B 403 ALA ALA LYS ALA LYS PRO THR PHE VAL ASP MET ASP PRO SEQRES 8 B 403 PRO GLU HIS MET HIS GLN ARG SER MET VAL GLU PRO THR SEQRES 9 B 403 PHE THR PRO GLU ALA VAL LYS ASN LEU GLN PRO TYR ILE SEQRES 10 B 403 GLN ARG THR VAL ASP ASP LEU LEU GLU GLN MET LYS GLN SEQRES 11 B 403 LYS GLY CYS ALA ASN GLY PRO VAL ASP LEU VAL LYS GLU SEQRES 12 B 403 PHE ALA LEU PRO VAL PRO SER TYR ILE ILE TYR THR LEU SEQRES 13 B 403 LEU GLY VAL PRO PHE ASN ASP LEU GLU TYR LEU THR GLN SEQRES 14 B 403 GLN ASN ALA ILE ARG THR ASN GLY SER SER THR ALA ARG SEQRES 15 B 403 GLU ALA SER ALA ALA ASN GLN GLU LEU LEU ASP TYR LEU SEQRES 16 B 403 ALA ILE LEU VAL GLU GLN ARG LEU VAL GLU PRO LYS ASP SEQRES 17 B 403 ASP ILE ILE SER LYS LEU CYS THR GLU GLN VAL LYS PRO SEQRES 18 B 403 GLY ASN ILE ASP LYS SER ASP ALA VAL GLN ILE ALA PHE SEQRES 19 B 403 LEU LEU LEU VAL ALA GLY ASN ALA THR MET VAL ASN MET SEQRES 20 B 403 ILE ALA LEU GLY VAL ALA THR LEU ALA GLN HIS PRO ASP SEQRES 21 B 403 GLN LEU ALA GLN LEU LYS ALA ASN PRO SER LEU ALA PRO SEQRES 22 B 403 GLN PHE VAL GLU GLU LEU CYS ARG TYR HIS THR ALA SER SEQRES 23 B 403 ALA LEU ALA ILE LYS ARG THR ALA LYS GLU ASP VAL MET SEQRES 24 B 403 ILE GLY ASP LYS LEU VAL ARG ALA ASN GLU GLY ILE ILE SEQRES 25 B 403 ALA SER ASN GLN SER ALA ASN ARG ASP GLU GLU VAL PHE SEQRES 26 B 403 GLU ASN PRO ASP GLU PHE ASN MET ASN ARG LYS TRP PRO SEQRES 27 B 403 PRO GLN ASP PRO LEU GLY PHE GLY PHE GLY ASP HIS ARG SEQRES 28 B 403 CYS ILE ALA GLU HIS LEU ALA LYS ALA GLU LEU THR THR SEQRES 29 B 403 VAL PHE SER THR LEU TYR GLN LYS PHE PRO ASP LEU LYS SEQRES 30 B 403 VAL ALA VAL PRO LEU GLY LYS ILE ASN TYR THR PRO LEU SEQRES 31 B 403 ASN ARG ASP VAL GLY ILE VAL ASP LEU PRO VAL ILE PHE HET HEM A 501 43 HET HEM B 501 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 5 HOH *404(H2 O) HELIX 1 AA1 ALA A 20 ASN A 29 1 10 HELIX 2 AA2 LYS A 47 SER A 57 1 11 HELIX 3 AA3 SER A 73 ALA A 80 1 8 HELIX 4 AA4 THR A 85 MET A 89 5 5 HELIX 5 AA5 PRO A 92 GLU A 102 1 11 HELIX 6 AA6 PRO A 103 PHE A 105 5 3 HELIX 7 AA7 THR A 106 GLY A 132 1 27 HELIX 8 AA8 LEU A 140 PHE A 144 1 5 HELIX 9 AA9 LEU A 146 GLY A 158 1 13 HELIX 10 AB1 PRO A 160 ASN A 162 5 3 HELIX 11 AB2 ASP A 163 ASN A 176 1 14 HELIX 12 AB3 THR A 180 GLU A 205 1 26 HELIX 13 AB4 ASP A 209 GLN A 218 1 10 HELIX 14 AB5 ASP A 225 ALA A 239 1 15 HELIX 15 AB6 GLY A 240 HIS A 258 1 19 HELIX 16 AB7 HIS A 258 ASN A 268 1 11 HELIX 17 AB8 LEU A 271 HIS A 283 1 13 HELIX 18 AB9 SER A 314 ASN A 319 1 6 HELIX 19 AC1 PHE A 347 ARG A 351 5 5 HELIX 20 AC2 ALA A 354 PHE A 373 1 20 HELIX 21 AC3 PRO A 381 ILE A 385 5 5 HELIX 22 AC4 ALA B 20 ASN B 29 1 10 HELIX 23 AC5 LYS B 47 SER B 57 1 11 HELIX 24 AC6 SER B 73 ALA B 80 1 8 HELIX 25 AC7 THR B 85 MET B 89 5 5 HELIX 26 AC8 PRO B 92 SER B 99 1 8 HELIX 27 AC9 MET B 100 PHE B 105 5 6 HELIX 28 AD1 THR B 106 GLY B 132 1 27 HELIX 29 AD2 LEU B 140 PHE B 144 1 5 HELIX 30 AD3 LEU B 146 GLY B 158 1 13 HELIX 31 AD4 PRO B 160 ASN B 162 5 3 HELIX 32 AD5 ASP B 163 ASN B 176 1 14 HELIX 33 AD6 THR B 180 GLU B 205 1 26 HELIX 34 AD7 ASP B 209 GLN B 218 1 10 HELIX 35 AD8 ASP B 225 ALA B 239 1 15 HELIX 36 AD9 GLY B 240 HIS B 258 1 19 HELIX 37 AE1 HIS B 258 ASN B 268 1 11 HELIX 38 AE2 LEU B 271 HIS B 283 1 13 HELIX 39 AE3 SER B 314 ASN B 319 1 6 HELIX 40 AE4 ALA B 354 PHE B 373 1 20 HELIX 41 AE5 PRO B 381 ILE B 385 5 5 SHEET 1 AA1 5 VAL A 31 LYS A 35 0 SHEET 2 AA1 5 LEU A 41 VAL A 45 -1 O LEU A 44 N SER A 32 SHEET 3 AA1 5 GLY A 310 ALA A 313 1 O ILE A 312 N TRP A 43 SHEET 4 AA1 5 LYS A 291 ALA A 294 -1 N ARG A 292 O ILE A 311 SHEET 5 AA1 5 LEU A 60 SER A 61 -1 N SER A 61 O THR A 293 SHEET 1 AA2 3 VAL A 138 ASP A 139 0 SHEET 2 AA2 3 PRO A 400 ILE A 402 -1 O VAL A 401 N VAL A 138 SHEET 3 AA2 3 LYS A 377 VAL A 378 -1 N LYS A 377 O ILE A 402 SHEET 1 AA3 2 VAL A 298 ILE A 300 0 SHEET 2 AA3 2 LYS A 303 VAL A 305 -1 O VAL A 305 N VAL A 298 SHEET 1 AA4 2 ASN A 386 TYR A 387 0 SHEET 2 AA4 2 ILE A 396 ASP A 398 -1 O VAL A 397 N ASN A 386 SHEET 1 AA5 5 VAL B 31 LYS B 35 0 SHEET 2 AA5 5 LEU B 41 VAL B 45 -1 O LEU B 44 N SER B 32 SHEET 3 AA5 5 GLY B 310 ALA B 313 1 O GLY B 310 N TRP B 43 SHEET 4 AA5 5 LYS B 291 ALA B 294 -1 N ARG B 292 O ILE B 311 SHEET 5 AA5 5 LEU B 60 SER B 61 -1 N SER B 61 O THR B 293 SHEET 1 AA6 3 VAL B 138 ASP B 139 0 SHEET 2 AA6 3 PRO B 400 ILE B 402 -1 O VAL B 401 N VAL B 138 SHEET 3 AA6 3 LYS B 377 VAL B 378 -1 N LYS B 377 O ILE B 402 SHEET 1 AA7 2 VAL B 298 ILE B 300 0 SHEET 2 AA7 2 LYS B 303 VAL B 305 -1 O VAL B 305 N VAL B 298 SHEET 1 AA8 2 ASN B 386 TYR B 387 0 SHEET 2 AA8 2 ILE B 396 ASP B 398 -1 O VAL B 397 N ASN B 386 LINK SG CYS A 352 FE HEM A 501 1555 1555 2.24 LINK FE HEM A 501 O HOH A 683 1555 1555 2.39 LINK SG CYS B 352 FE HEM B 501 1555 1555 2.28 LINK FE HEM B 501 O HOH B 693 1555 1555 2.40 CISPEP 1 PHE A 8 PRO A 9 0 1.55 CISPEP 2 PRO A 91 PRO A 92 0 -3.88 CISPEP 3 PHE B 8 PRO B 9 0 8.67 CISPEP 4 PRO B 91 PRO B 92 0 1.14 SITE 1 AC1 23 PHE A 86 VAL A 87 HIS A 94 ARG A 98 SITE 2 AC1 23 ILE A 153 LEU A 236 ALA A 239 GLY A 240 SITE 3 AC1 23 THR A 243 MET A 244 MET A 247 GLY A 344 SITE 4 AC1 23 PHE A 345 GLY A 346 PHE A 347 HIS A 350 SITE 5 AC1 23 CYS A 352 ILE A 353 ALA A 354 HOH A 608 SITE 6 AC1 23 HOH A 656 HOH A 683 HOH A 716 SITE 1 AC2 20 PHE B 86 VAL B 87 HIS B 94 ARG B 98 SITE 2 AC2 20 LEU B 236 GLY B 240 THR B 243 MET B 244 SITE 3 AC2 20 GLY B 344 PHE B 345 GLY B 346 PHE B 347 SITE 4 AC2 20 HIS B 350 CYS B 352 ILE B 353 ALA B 354 SITE 5 AC2 20 HOH B 601 HOH B 608 HOH B 610 HOH B 693 CRYST1 54.600 102.300 73.700 90.00 92.60 90.00 P 1 21 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 0.018315 0.000000 0.000832 0.00000 SCALE2 0.000000 0.009775 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013583 0.00000