HEADER OXIDOREDUCTASE 16-DEC-22 8FIB TITLE CRYSTAL STRUCTURE OF ERWINIA TRACHEIPHILA CYP114 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ERWINIA TRACHEIPHILA PSU-1; SOURCE 3 ORGANISM_TAXID: 1044999 KEYWDS CYTOCHROME P450, GIBBERELLIN, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR C.E.STEWART JR.,R.NAGEL REVDAT 2 25-OCT-23 8FIB 1 REMARK REVDAT 1 05-JUL-23 8FIB 0 JRNL AUTH R.NAGEL,L.E.ALEXANDER,C.E.STEWART JR.,R.J.PETERS JRNL TITL DUAL FACTORS REQUIRED FOR CYTOCHROME-P450-MEDIATED JRNL TITL 2 HYDROCARBON RING CONTRACTION IN BACTERIAL GIBBERELLIN JRNL TITL 3 PHYTOHORMONE BIOSYNTHESIS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 120 49120 2023 JRNL REFN ESSN 1091-6490 JRNL PMID 37339230 JRNL DOI 10.1073/PNAS.2221549120 REMARK 2 REMARK 2 RESOLUTION. 1.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14 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) : 1.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 67.24 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 54634 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.162 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.790 REMARK 3 FREE R VALUE TEST SET COUNT : 2616 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 67.2400 - 4.4720 0.99 2954 152 0.1645 0.1835 REMARK 3 2 4.4720 - 3.5496 0.99 2846 146 0.1446 0.1917 REMARK 3 3 3.5496 - 3.1009 0.99 2812 143 0.1574 0.1960 REMARK 3 4 3.1009 - 2.8174 0.98 2787 143 0.1666 0.1914 REMARK 3 5 2.8174 - 2.6155 0.98 2785 143 0.1515 0.2107 REMARK 3 6 2.6155 - 2.4613 0.98 2736 141 0.1449 0.1850 REMARK 3 7 2.4613 - 2.3380 0.98 2748 141 0.1380 0.1962 REMARK 3 8 2.3380 - 2.2362 0.97 2739 140 0.1349 0.1852 REMARK 3 9 2.2362 - 2.1501 0.97 2711 139 0.1335 0.2144 REMARK 3 10 2.1501 - 2.0759 0.97 2731 140 0.1443 0.1896 REMARK 3 11 2.0759 - 2.0110 0.97 2734 139 0.1568 0.2271 REMARK 3 12 2.0110 - 1.9535 0.97 2686 139 0.1634 0.2137 REMARK 3 13 1.9535 - 1.9021 0.96 2701 138 0.1695 0.2559 REMARK 3 14 1.9021 - 1.8557 0.97 2689 138 0.1820 0.2189 REMARK 3 15 1.8557 - 1.8135 0.96 2667 123 0.1965 0.2357 REMARK 3 16 1.8135 - 1.7749 0.96 2697 129 0.2102 0.2467 REMARK 3 17 1.7749 - 1.7394 0.96 2698 125 0.2416 0.2996 REMARK 3 18 1.7394 - 1.7066 0.96 2659 140 0.2720 0.3500 REMARK 3 19 1.7066 - 1.6800 0.94 2638 117 0.3058 0.3822 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) : 0.200 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.280 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.73 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 : 0.007 3479 REMARK 3 ANGLE : 0.954 4746 REMARK 3 CHIRALITY : 0.047 523 REMARK 3 PLANARITY : 0.005 621 REMARK 3 DIHEDRAL : 15.444 2081 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 8FIB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-DEC-22. REMARK 100 THE DEPOSITION ID IS D_1000270831. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 23-ID-D REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.03320 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM 7.1.2 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54653 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.676 REMARK 200 RESOLUTION RANGE LOW (A) : 67.240 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.08300 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) : 1.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.4 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 1.19600 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 2.5.7 REMARK 200 STARTING MODEL: 1Z8O REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-25% PEG3350, 0.1M BIS-TRIS PH5.5, REMARK 280 VAPOR DIFFUSION, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 53.80000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 53.80000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 46.46550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 48.70500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 46.46550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 48.70500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 53.80000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 46.46550 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 48.70500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 53.80000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 46.46550 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 48.70500 REMARK 290 SMTRY3 8 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 602 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 618 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 857 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 890 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 949 LIES ON A SPECIAL POSITION. 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 -7 REMARK 465 ALA A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 GLY A 1 REMARK 465 SER A 2 REMARK 465 THR A 3 REMARK 465 GLN A 4 REMARK 465 GLU A 5 REMARK 465 HIS A 6 REMARK 465 SER A 7 REMARK 465 THR A 8 REMARK 465 PRO A 9 REMARK 465 SER A 10 REMARK 465 ALA A 11 REMARK 465 THR A 12 REMARK 465 ASP A 13 REMARK 465 TYR A 14 REMARK 465 ARG A 433 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 O ALA A 20 HD22 ASN A 26 1.55 REMARK 500 HH12 ARG A 84 OD1 ASP A 196 1.56 REMARK 500 O HOH A 941 O HOH A 950 2.07 REMARK 500 O HOH A 841 O HOH A 938 2.09 REMARK 500 OD1 ASN A 26 O HOH A 601 2.09 REMARK 500 O HOH A 910 O HOH A 940 2.12 REMARK 500 O HOH A 795 O HOH A 849 2.13 REMARK 500 O HOH A 617 O HOH A 628 2.14 REMARK 500 O HOH A 680 O HOH A 879 2.15 REMARK 500 O HOH A 704 O HOH A 839 2.19 REMARK 500 O HOH A 864 O HOH A 903 2.19 REMARK 500 O HOH A 760 O HOH A 922 2.19 REMARK 500 OD1 ASP A 240 O HOH A 603 2.19 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 VAL A 43 74.84 -118.68 REMARK 500 ASP A 68 -71.73 -93.20 REMARK 500 PHE A 156 -57.91 -135.37 REMARK 500 GLN A 225 -167.00 -125.85 REMARK 500 MET A 306 -74.19 73.71 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 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 380 SG REMARK 620 2 HEM A 500 NA 99.1 REMARK 620 3 HEM A 500 NB 88.9 89.4 REMARK 620 4 HEM A 500 NC 89.9 171.0 89.9 REMARK 620 5 HEM A 500 ND 98.2 88.9 172.8 90.8 REMARK 620 6 HOH A 642 O 174.1 83.9 86.1 87.1 86.9 REMARK 620 N 1 2 3 4 5 DBREF1 8FIB A 2 433 UNP A0A0M2KDV0_9GAMM DBREF2 8FIB A A0A0M2KDV0 2 433 SEQADV 8FIB MET A -7 UNP A0A0M2KDV INITIATING METHIONINE SEQADV 8FIB ALA A -6 UNP A0A0M2KDV EXPRESSION TAG SEQADV 8FIB HIS A -5 UNP A0A0M2KDV EXPRESSION TAG SEQADV 8FIB HIS A -4 UNP A0A0M2KDV EXPRESSION TAG SEQADV 8FIB HIS A -3 UNP A0A0M2KDV EXPRESSION TAG SEQADV 8FIB HIS A -2 UNP A0A0M2KDV EXPRESSION TAG SEQADV 8FIB HIS A -1 UNP A0A0M2KDV EXPRESSION TAG SEQADV 8FIB HIS A 0 UNP A0A0M2KDV EXPRESSION TAG SEQADV 8FIB GLY A 1 UNP A0A0M2KDV EXPRESSION TAG SEQRES 1 A 441 MET ALA HIS HIS HIS HIS HIS HIS GLY SER THR GLN GLU SEQRES 2 A 441 HIS SER THR PRO SER ALA THR ASP TYR ARG ASP ALA PHE SEQRES 3 A 441 ALA ALA LEU ALA ALA PRO GLU ASN ASN SER ASN PRO TYR SEQRES 4 A 441 GLU TYR MET ARG TRP LEU ARG GLU HIS ASP PRO VAL HIS SEQRES 5 A 441 ARG SER ALA SER GLY ILE PHE LEU LEU SER ARG HIS ALA SEQRES 6 A 441 ASP ILE TYR TRP ALA LEU LYS ALA THR GLY ASP THR PHE SEQRES 7 A 441 ARG GLY PRO SER ALA GLY ASP LEU ALA ARG LEU PHE PRO SEQRES 8 A 441 ARG ALA ALA ILE SER ARG SER LEU ASN LEU LEU ALA SER SEQRES 9 A 441 THR LEU ALA MET LYS GLU PRO PRO THR HIS THR ARG LEU SEQRES 10 A 441 ARG ARG LEU ILE SER ARG ASP PHE THR VAL ARG GLN ILE SEQRES 11 A 441 ASP SER LEU ARG PRO SER ILE VAL GLN VAL THR GLN THR SEQRES 12 A 441 ARG LEU GLY ASN ILE ALA SER SER LEU GLU LYS GLY HIS SEQRES 13 A 441 VAL VAL ASN LEU HIS GLU VAL PHE SER VAL VAL LEU PRO SEQRES 14 A 441 MET LEU ILE PHE ALA GLU LEU PHE GLY MET THR GLN ALA SEQRES 15 A 441 ASP ILE PHE GLU LEU ALA ALA SER ILE ARG THR ILE LEU SEQRES 16 A 441 GLU GLY LEU ASN PRO HIS ALA SER ASP GLU GLN LEU ALA SEQRES 17 A 441 ALA SER ASP ALA ALA SER LEU GLU VAL GLU ARG TYR PHE SEQRES 18 A 441 GLU GLY LEU ILE GLU LYS LYS ARG ARG GLU PRO GLN SER SEQRES 19 A 441 ASP LEU VAL SER VAL LEU VAL SER THR HIS ASP ASP ASP SEQRES 20 A 441 ASP ASP LYS LEU SER ASP THR GLU LEU ILE SER MET LEU SEQRES 21 A 441 TRP GLY ILE LEU LEU GLY GLY PHE ALA THR THR ALA ALA SEQRES 22 A 441 MET ILE ASP HIS ALA ILE LEU ASP MET LEU ALA PHE PRO SEQRES 23 A 441 GLU GLN ARG ARG TRP LEU GLU GLY ASP ALA ALA SER VAL SEQRES 24 A 441 LYS ALA PHE ILE GLU GLU VAL LEU ARG TYR ASP ALA PRO SEQRES 25 A 441 ALA MET PHE SER SER ILE PRO ARG ILE ALA GLN TYR ASP SEQRES 26 A 441 ILE THR ILE GLY ASP VAL THR ILE PRO GLU GLY ALA ASP SEQRES 27 A 441 VAL ARG VAL LEU LEU ALA SER GLY ASN ARG ASP PRO ALA SEQRES 28 A 441 ALA PHE PRO ASP PRO ASP ARG PHE ASP PRO SER ARG PHE SEQRES 29 A 441 HIS GLY THR ALA PRO GLY MET SER THR TYR GLY HIS VAL SEQRES 30 A 441 LEU LEU SER PHE GLY HIS GLY ILE HIS PHE CYS LEU GLY SEQRES 31 A 441 ALA GLN LEU ALA ARG VAL GLN LEU ALA GLU CYS LEU PRO SEQRES 32 A 441 VAL ILE ASN ALA ARG PHE PRO HIS LEU VAL LEU ALA GLY SEQRES 33 A 441 ASP PRO VAL ARG GLU PRO SER ALA PHE LEU ARG THR PHE SEQRES 34 A 441 ARG SER LEU PRO VAL ARG LEU ASP THR SER GLY ARG HET HEM A 500 73 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 HOH *351(H2 O) HELIX 1 AA1 ASP A 16 ALA A 23 1 8 HELIX 2 AA2 ALA A 23 ASN A 29 1 7 HELIX 3 AA3 PRO A 30 ASP A 41 1 12 HELIX 4 AA4 ARG A 55 ALA A 65 1 11 HELIX 5 AA5 SER A 74 PHE A 82 1 9 HELIX 6 AA6 PRO A 83 ALA A 86 5 4 HELIX 7 AA7 SER A 88 SER A 96 1 9 HELIX 8 AA8 THR A 97 LYS A 101 5 5 HELIX 9 AA9 PRO A 104 PHE A 117 1 14 HELIX 10 AB1 THR A 118 SER A 124 1 7 HELIX 11 AB2 LEU A 125 LYS A 146 1 22 HELIX 12 AB3 LEU A 152 PHE A 156 1 5 HELIX 13 AB4 VAL A 158 GLY A 170 1 13 HELIX 14 AB5 THR A 172 ASN A 191 1 20 HELIX 15 AB6 SER A 195 GLU A 223 1 29 HELIX 16 AB7 ASP A 227 SER A 234 1 8 HELIX 17 AB8 SER A 244 GLY A 259 1 16 HELIX 18 AB9 ALA A 261 PHE A 277 1 17 HELIX 19 AC1 PRO A 278 GLY A 286 5 9 HELIX 20 AC2 ASP A 287 ASP A 302 1 16 HELIX 21 AC3 LEU A 334 ASN A 339 1 6 HELIX 22 AC4 ASP A 352 HIS A 357 5 6 HELIX 23 AC5 HIS A 375 PHE A 379 5 5 HELIX 24 AC6 GLY A 382 PHE A 401 1 20 SHEET 1 AA1 3 VAL A 43 ARG A 45 0 SHEET 2 AA1 3 PHE A 51 LEU A 53 -1 O LEU A 52 N HIS A 44 SHEET 3 AA1 3 VAL A 331 VAL A 333 1 O ARG A 332 N PHE A 51 SHEET 1 AA2 2 PHE A 70 ARG A 71 0 SHEET 2 AA2 2 ILE A 313 ALA A 314 -1 O ILE A 313 N ARG A 71 SHEET 1 AA3 3 VAL A 150 ASN A 151 0 SHEET 2 AA3 3 PRO A 425 LEU A 428 -1 O VAL A 426 N VAL A 150 SHEET 3 AA3 3 LEU A 404 LEU A 406 -1 N VAL A 405 O ARG A 427 SHEET 1 AA4 2 ILE A 318 ILE A 320 0 SHEET 2 AA4 2 VAL A 323 ILE A 325 -1 O ILE A 325 N ILE A 318 SHEET 1 AA5 2 VAL A 411 GLU A 413 0 SHEET 2 AA5 2 THR A 420 SER A 423 -1 O ARG A 422 N VAL A 411 LINK SG CYS A 380 FE HEM A 500 1555 1555 2.36 LINK FE HEM A 500 O HOH A 642 1555 1555 2.36 CISPEP 1 PRO A 103 PRO A 104 0 4.11 CRYST1 92.931 97.410 107.600 90.00 90.00 90.00 C 2 2 21 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 0.010761 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010266 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009294 0.00000