HEADER OXIDOREDUCTASE 11-FEB-24 8YB3 TITLE XFEL CRYSTAL STRUCTURE OF THE OXYGEN-BOUND FORM OF F87A/F393H P450BM3 TITLE 2 WITH N-ENANTHYL-L-PROLYL-L-PHENYLALANINE IN COMPLEX WITH STYRENE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BIFUNCTIONAL CYTOCHROME P450/NADPH--P450 REDUCTASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CYTOCHROME P450(BM-3),CYTOCHROME P450BM-3,FATTY ACID COMPND 5 MONOOXYGENASE,FLAVOCYTOCHROME P450 BM3; COMPND 6 EC: 1.14.14.1,1.6.2.4; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PRIESTIA MEGATERIUM NBRC 15308 = ATCC 14581; SOURCE 3 ORGANISM_TAXID: 1348623; SOURCE 4 STRAIN: NBRC 15308 = ATCC 14581; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS CYTOCHROME P450, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR S.NAGAO,W.KUWANO,T.TOSHA,K.YAMASHITA,J.K.STANFIELD,C.KASAI,S.ARIYASU, AUTHOR 2 O.SHOJI,H.SUGIMOTO,M.KUBO REVDAT 1 12-FEB-25 8YB3 0 JRNL AUTH S.NAGAO,W.KUWANO,T.TOSHA,K.YAMASHITA,J.K.STANFIELD,C.KASAI, JRNL AUTH 2 S.ARIYASU,O.SHOJI,H.SUGIMOTO,M.KUBO JRNL TITL XFEL CRYSTALLOGRAPHY REVEALS DYNAMIC CONTROL OF NON-NATURAL JRNL TITL 2 SUBSTRATE BINDING IN CYTOCHROME P450BM3 CATALYTIC CYCLE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 9.99 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 180526 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.980 REMARK 3 FREE R VALUE TEST SET COUNT : 8995 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 9.9900 - 4.5200 1.00 6025 335 0.1684 0.1811 REMARK 3 2 4.5200 - 3.6400 1.00 5898 283 0.1516 0.1724 REMARK 3 3 3.6400 - 3.2000 1.00 5850 300 0.1584 0.2094 REMARK 3 4 3.2000 - 2.9100 1.00 5792 290 0.1744 0.2105 REMARK 3 5 2.9100 - 2.7100 1.00 5757 323 0.1703 0.1935 REMARK 3 6 2.7100 - 2.5500 1.00 5774 278 0.1732 0.2030 REMARK 3 7 2.5500 - 2.4300 1.00 5734 311 0.1670 0.1892 REMARK 3 8 2.4300 - 2.3200 1.00 5753 283 0.1681 0.1973 REMARK 3 9 2.3200 - 2.2300 1.00 5763 270 0.1654 0.1984 REMARK 3 10 2.2300 - 2.1600 1.00 5700 321 0.1662 0.1959 REMARK 3 11 2.1600 - 2.0900 1.00 5698 325 0.1603 0.1915 REMARK 3 12 2.0900 - 2.0300 1.00 5678 295 0.1627 0.1791 REMARK 3 13 2.0300 - 1.9800 1.00 5722 305 0.1699 0.2120 REMARK 3 14 1.9800 - 1.9300 1.00 5721 278 0.1833 0.2345 REMARK 3 15 1.9300 - 1.8900 1.00 5650 321 0.1935 0.2381 REMARK 3 16 1.8900 - 1.8500 1.00 5703 309 0.1985 0.2343 REMARK 3 17 1.8500 - 1.8100 1.00 5687 313 0.2167 0.2414 REMARK 3 18 1.8100 - 1.7800 1.00 5654 291 0.2327 0.2759 REMARK 3 19 1.7800 - 1.7500 1.00 5679 299 0.2587 0.2727 REMARK 3 20 1.7500 - 1.7200 1.00 5681 328 0.2748 0.3219 REMARK 3 21 1.7200 - 1.6900 1.00 5659 291 0.2924 0.2911 REMARK 3 22 1.6900 - 1.6600 1.00 5660 326 0.3076 0.3350 REMARK 3 23 1.6600 - 1.6400 1.00 5646 299 0.3258 0.3431 REMARK 3 24 1.6400 - 1.6200 1.00 5700 280 0.3370 0.3298 REMARK 3 25 1.6200 - 1.5900 1.00 5611 304 0.3469 0.3457 REMARK 3 26 1.5900 - 1.5700 1.00 5694 292 0.3639 0.3465 REMARK 3 27 1.5700 - 1.5500 1.00 5675 278 0.3723 0.3825 REMARK 3 28 1.5500 - 1.5300 1.00 5672 291 0.3854 0.3796 REMARK 3 29 1.5300 - 1.5200 1.00 5652 303 0.3892 0.3938 REMARK 3 30 1.5200 - 1.5000 1.00 5643 273 0.3947 0.4174 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.950 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 : 0.007 7761 REMARK 3 ANGLE : 1.001 10517 REMARK 3 CHIRALITY : 0.055 1113 REMARK 3 PLANARITY : 0.008 1380 REMARK 3 DIHEDRAL : 8.804 1066 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 8YB3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-FEB-24. REMARK 100 THE DEPOSITION ID IS D_1300044636. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-DEC-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 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 : BL2 REMARK 200 X-RAY GENERATOR MODEL : SACLA BEAMLINE BL2 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9539 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300-HS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTFEL REMARK 200 DATA SCALING SOFTWARE : CRYSTFEL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 180719 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 10.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 198.5 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.0100 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.51 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 <I/SIGMA(I)> FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50 MM TRIS-HCL BUFFER, 120 MM MGCL2, REMARK 280 16-18% PEG 8000, 200 UM N-ENANTHYL-L-PROLYL-L-PHENYLALANINE, 1% REMARK 280 (V/V) STYRENE, PH 7.4, BATCH MODE, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 29.41500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 74.70500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 64.24000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 74.70500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.41500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 64.24000 REMARK 290 SMTRY3 4 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 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: 19160 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 19120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 KCAL/MOL 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 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 LYS A 15 -125.44 56.46 REMARK 500 ASP A 84 37.13 -98.44 REMARK 500 HIS A 266 -35.55 -136.44 REMARK 500 LEU A 437 -60.67 70.47 REMARK 500 LYS B 15 -123.71 54.46 REMARK 500 ASP B 84 36.69 -97.22 REMARK 500 ASP B 232 -166.69 -127.51 REMARK 500 HIS B 266 -34.33 -137.32 REMARK 500 ASP B 370 37.70 -91.25 REMARK 500 LEU B 437 -61.23 70.91 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 400 SG REMARK 620 2 HEM A 501 NA 97.4 REMARK 620 3 HEM A 501 NB 88.1 89.1 REMARK 620 4 HEM A 501 NC 83.9 176.8 88.0 REMARK 620 5 HEM A 501 ND 93.2 91.3 178.6 91.5 REMARK 620 6 OXY A 504 O1 170.8 88.9 85.3 89.5 93.4 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 400 SG REMARK 620 2 HEM B 501 NA 98.0 REMARK 620 3 HEM B 501 NB 88.4 89.2 REMARK 620 4 HEM B 501 NC 82.9 178.2 89.3 REMARK 620 5 HEM B 501 ND 92.9 90.9 178.6 90.5 REMARK 620 6 OXY B 504 O1 171.0 89.9 87.4 89.1 91.3 REMARK 620 N 1 2 3 4 5 DBREF 8YB3 A 1 455 UNP P14779 CPXB_PRIM2 2 456 DBREF 8YB3 B 1 455 UNP P14779 CPXB_PRIM2 2 456 SEQADV 8YB3 ALA A 87 UNP P14779 PHE 88 ENGINEERED MUTATION SEQADV 8YB3 HIS A 393 UNP P14779 PHE 394 ENGINEERED MUTATION SEQADV 8YB3 ALA B 87 UNP P14779 PHE 88 ENGINEERED MUTATION SEQADV 8YB3 HIS B 393 UNP P14779 PHE 394 ENGINEERED MUTATION SEQRES 1 A 455 THR ILE LYS GLU MET PRO GLN PRO LYS THR PHE GLY GLU SEQRES 2 A 455 LEU LYS ASN LEU PRO LEU LEU ASN THR ASP LYS PRO VAL SEQRES 3 A 455 GLN ALA LEU MET LYS ILE ALA ASP GLU LEU GLY GLU ILE SEQRES 4 A 455 PHE LYS PHE GLU ALA PRO GLY ARG VAL THR ARG TYR LEU SEQRES 5 A 455 SER SER GLN ARG LEU ILE LYS GLU ALA CYS ASP GLU SER SEQRES 6 A 455 ARG PHE ASP LYS ASN LEU SER GLN ALA LEU LYS PHE VAL SEQRES 7 A 455 ARG ASP PHE ALA GLY ASP GLY LEU ALA THR SER TRP THR SEQRES 8 A 455 HIS GLU LYS ASN TRP LYS LYS ALA HIS ASN ILE LEU LEU SEQRES 9 A 455 PRO SER PHE SER GLN GLN ALA MET LYS GLY TYR HIS ALA SEQRES 10 A 455 MET MET VAL ASP ILE ALA VAL GLN LEU VAL GLN LYS TRP SEQRES 11 A 455 GLU ARG LEU ASN ALA ASP GLU HIS ILE GLU VAL PRO GLU SEQRES 12 A 455 ASP MET THR ARG LEU THR LEU ASP THR ILE GLY LEU CYS SEQRES 13 A 455 GLY PHE ASN TYR ARG PHE ASN SER PHE TYR ARG ASP GLN SEQRES 14 A 455 PRO HIS PRO PHE ILE THR SER MET VAL ARG ALA LEU ASP SEQRES 15 A 455 GLU ALA MET ASN LYS LEU GLN ARG ALA ASN PRO ASP ASP SEQRES 16 A 455 PRO ALA TYR ASP GLU ASN LYS ARG GLN PHE GLN GLU ASP SEQRES 17 A 455 ILE LYS VAL MET ASN ASP LEU VAL ASP LYS ILE ILE ALA SEQRES 18 A 455 ASP ARG LYS ALA SER GLY GLU GLN SER ASP ASP LEU LEU SEQRES 19 A 455 THR HIS MET LEU ASN GLY LYS ASP PRO GLU THR GLY GLU SEQRES 20 A 455 PRO LEU ASP ASP GLU ASN ILE ARG TYR GLN ILE ILE THR SEQRES 21 A 455 PHE LEU ILE ALA GLY HIS GLU THR THR SER GLY LEU LEU SEQRES 22 A 455 SER PHE ALA LEU TYR PHE LEU VAL LYS ASN PRO HIS VAL SEQRES 23 A 455 LEU GLN LYS ALA ALA GLU GLU ALA ALA ARG VAL LEU VAL SEQRES 24 A 455 ASP PRO VAL PRO SER TYR LYS GLN VAL LYS GLN LEU LYS SEQRES 25 A 455 TYR VAL GLY MET VAL LEU ASN GLU ALA LEU ARG LEU TRP SEQRES 26 A 455 PRO THR ALA PRO ALA PHE SER LEU TYR ALA LYS GLU ASP SEQRES 27 A 455 THR VAL LEU GLY GLY GLU TYR PRO LEU GLU LYS GLY ASP SEQRES 28 A 455 GLU LEU MET VAL LEU ILE PRO GLN LEU HIS ARG ASP LYS SEQRES 29 A 455 THR ILE TRP GLY ASP ASP VAL GLU GLU PHE ARG PRO GLU SEQRES 30 A 455 ARG PHE GLU ASN PRO SER ALA ILE PRO GLN HIS ALA PHE SEQRES 31 A 455 LYS PRO HIS GLY ASN GLY GLN ARG ALA CYS ILE GLY GLN SEQRES 32 A 455 GLN PHE ALA LEU HIS GLU ALA THR LEU VAL LEU GLY MET SEQRES 33 A 455 MET LEU LYS HIS PHE ASP PHE GLU ASP HIS THR ASN TYR SEQRES 34 A 455 GLU LEU ASP ILE LYS GLU THR LEU THR LEU LYS PRO GLU SEQRES 35 A 455 GLY PHE VAL VAL LYS ALA LYS SER LYS LYS ILE PRO LEU SEQRES 1 B 455 THR ILE LYS GLU MET PRO GLN PRO LYS THR PHE GLY GLU SEQRES 2 B 455 LEU LYS ASN LEU PRO LEU LEU ASN THR ASP LYS PRO VAL SEQRES 3 B 455 GLN ALA LEU MET LYS ILE ALA ASP GLU LEU GLY GLU ILE SEQRES 4 B 455 PHE LYS PHE GLU ALA PRO GLY ARG VAL THR ARG TYR LEU SEQRES 5 B 455 SER SER GLN ARG LEU ILE LYS GLU ALA CYS ASP GLU SER SEQRES 6 B 455 ARG PHE ASP LYS ASN LEU SER GLN ALA LEU LYS PHE VAL SEQRES 7 B 455 ARG ASP PHE ALA GLY ASP GLY LEU ALA THR SER TRP THR SEQRES 8 B 455 HIS GLU LYS ASN TRP LYS LYS ALA HIS ASN ILE LEU LEU SEQRES 9 B 455 PRO SER PHE SER GLN GLN ALA MET LYS GLY TYR HIS ALA SEQRES 10 B 455 MET MET VAL ASP ILE ALA VAL GLN LEU VAL GLN LYS TRP SEQRES 11 B 455 GLU ARG LEU ASN ALA ASP GLU HIS ILE GLU VAL PRO GLU SEQRES 12 B 455 ASP MET THR ARG LEU THR LEU ASP THR ILE GLY LEU CYS SEQRES 13 B 455 GLY PHE ASN TYR ARG PHE ASN SER PHE TYR ARG ASP GLN SEQRES 14 B 455 PRO HIS PRO PHE ILE THR SER MET VAL ARG ALA LEU ASP SEQRES 15 B 455 GLU ALA MET ASN LYS LEU GLN ARG ALA ASN PRO ASP ASP SEQRES 16 B 455 PRO ALA TYR ASP GLU ASN LYS ARG GLN PHE GLN GLU ASP SEQRES 17 B 455 ILE LYS VAL MET ASN ASP LEU VAL ASP LYS ILE ILE ALA SEQRES 18 B 455 ASP ARG LYS ALA SER GLY GLU GLN SER ASP ASP LEU LEU SEQRES 19 B 455 THR HIS MET LEU ASN GLY LYS ASP PRO GLU THR GLY GLU SEQRES 20 B 455 PRO LEU ASP ASP GLU ASN ILE ARG TYR GLN ILE ILE THR SEQRES 21 B 455 PHE LEU ILE ALA GLY HIS GLU THR THR SER GLY LEU LEU SEQRES 22 B 455 SER PHE ALA LEU TYR PHE LEU VAL LYS ASN PRO HIS VAL SEQRES 23 B 455 LEU GLN LYS ALA ALA GLU GLU ALA ALA ARG VAL LEU VAL SEQRES 24 B 455 ASP PRO VAL PRO SER TYR LYS GLN VAL LYS GLN LEU LYS SEQRES 25 B 455 TYR VAL GLY MET VAL LEU ASN GLU ALA LEU ARG LEU TRP SEQRES 26 B 455 PRO THR ALA PRO ALA PHE SER LEU TYR ALA LYS GLU ASP SEQRES 27 B 455 THR VAL LEU GLY GLY GLU TYR PRO LEU GLU LYS GLY ASP SEQRES 28 B 455 GLU LEU MET VAL LEU ILE PRO GLN LEU HIS ARG ASP LYS SEQRES 29 B 455 THR ILE TRP GLY ASP ASP VAL GLU GLU PHE ARG PRO GLU SEQRES 30 B 455 ARG PHE GLU ASN PRO SER ALA ILE PRO GLN HIS ALA PHE SEQRES 31 B 455 LYS PRO HIS GLY ASN GLY GLN ARG ALA CYS ILE GLY GLN SEQRES 32 B 455 GLN PHE ALA LEU HIS GLU ALA THR LEU VAL LEU GLY MET SEQRES 33 B 455 MET LEU LYS HIS PHE ASP PHE GLU ASP HIS THR ASN TYR SEQRES 34 B 455 GLU LEU ASP ILE LYS GLU THR LEU THR LEU LYS PRO GLU SEQRES 35 B 455 GLY PHE VAL VAL LYS ALA LYS SER LYS LYS ILE PRO LEU HET HEM A 501 43 HET D0L A 502 26 HET SYN A 503 8 HET OXY A 504 2 HET GOL A 505 14 HET HEM B 501 43 HET D0L B 502 26 HET SYN B 503 8 HET OXY B 504 2 HET GOL B 505 14 HET GOL B 506 14 HET GOL B 507 14 HET GOL B 508 14 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM D0L (2S)-2-[[(2S)-1-HEPTYLPYRROLIDIN-2-YL]CARBONYLAMINO]-3- HETNAM 2 D0L PHENYL-PROPANOIC ACID HETNAM SYN ETHENYLBENZENE HETNAM OXY OXYGEN MOLECULE HETNAM GOL GLYCEROL HETSYN HEM HEME HETSYN SYN STYRENE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 4 D0L 2(C21 H32 N2 O3) FORMUL 5 SYN 2(C8 H8) FORMUL 6 OXY 2(O2) FORMUL 7 GOL 5(C3 H8 O3) FORMUL 16 HOH *827(H2 O) HELIX 1 AA1 PHE A 11 LYS A 15 5 5 HELIX 2 AA2 ASN A 16 ASN A 21 5 6 HELIX 3 AA3 LYS A 24 GLY A 37 1 14 HELIX 4 AA4 SER A 54 CYS A 62 1 9 HELIX 5 AA5 SER A 72 GLY A 83 1 12 HELIX 6 AA6 GLU A 93 LEU A 104 1 12 HELIX 7 AA7 PRO A 105 PHE A 107 5 3 HELIX 8 AA8 SER A 108 ARG A 132 1 25 HELIX 9 AA9 VAL A 141 ASN A 159 1 19 HELIX 10 AB1 ASN A 163 ARG A 167 5 5 HELIX 11 AB2 HIS A 171 LEU A 188 1 18 HELIX 12 AB3 ASP A 195 ALA A 197 5 3 HELIX 13 AB4 TYR A 198 SER A 226 1 29 HELIX 14 AB5 ASP A 232 GLY A 240 1 9 HELIX 15 AB6 ASP A 250 GLY A 265 1 16 HELIX 16 AB7 HIS A 266 ASN A 283 1 18 HELIX 17 AB8 ASN A 283 LEU A 298 1 16 HELIX 18 AB9 SER A 304 GLN A 310 1 7 HELIX 19 AC1 LEU A 311 TRP A 325 1 15 HELIX 20 AC2 ILE A 357 HIS A 361 1 5 HELIX 21 AC3 ASP A 363 GLY A 368 1 6 HELIX 22 AC4 ARG A 375 GLU A 380 5 6 HELIX 23 AC5 ASN A 381 ILE A 385 5 5 HELIX 24 AC6 ASN A 395 ALA A 399 5 5 HELIX 25 AC7 GLY A 402 HIS A 420 1 19 HELIX 26 AC8 PHE B 11 LYS B 15 5 5 HELIX 27 AC9 ASN B 16 ASN B 21 5 6 HELIX 28 AD1 LYS B 24 GLY B 37 1 14 HELIX 29 AD2 SER B 54 CYS B 62 1 9 HELIX 30 AD3 SER B 72 GLY B 83 1 12 HELIX 31 AD4 GLU B 93 LEU B 104 1 12 HELIX 32 AD5 PRO B 105 PHE B 107 5 3 HELIX 33 AD6 SER B 108 ARG B 132 1 25 HELIX 34 AD7 VAL B 141 ASN B 159 1 19 HELIX 35 AD8 ASN B 163 ARG B 167 5 5 HELIX 36 AD9 HIS B 171 LEU B 188 1 18 HELIX 37 AE1 ASP B 195 ALA B 197 5 3 HELIX 38 AE2 TYR B 198 ALA B 225 1 28 HELIX 39 AE3 ASP B 232 GLY B 240 1 9 HELIX 40 AE4 ASP B 250 GLY B 265 1 16 HELIX 41 AE5 HIS B 266 ASN B 283 1 18 HELIX 42 AE6 ASN B 283 LEU B 298 1 16 HELIX 43 AE7 SER B 304 GLN B 310 1 7 HELIX 44 AE8 LEU B 311 TRP B 325 1 15 HELIX 45 AE9 GLY B 342 GLU B 344 5 3 HELIX 46 AF1 ILE B 357 HIS B 361 1 5 HELIX 47 AF2 ASP B 363 GLY B 368 1 6 HELIX 48 AF3 ARG B 375 GLU B 380 5 6 HELIX 49 AF4 ASN B 381 ILE B 385 5 5 HELIX 50 AF5 ASN B 395 ALA B 399 5 5 HELIX 51 AF6 GLY B 402 HIS B 420 1 19 SHEET 1 AA1 5 ILE A 39 ALA A 44 0 SHEET 2 AA1 5 ARG A 47 LEU A 52 -1 O THR A 49 N PHE A 42 SHEET 3 AA1 5 GLU A 352 LEU A 356 1 O MET A 354 N LEU A 52 SHEET 4 AA1 5 ALA A 330 ALA A 335 -1 N PHE A 331 O VAL A 355 SHEET 5 AA1 5 PHE A 67 ASN A 70 -1 N ASN A 70 O SER A 332 SHEET 1 AA2 3 ILE A 139 GLU A 140 0 SHEET 2 AA2 3 VAL A 445 SER A 450 -1 O VAL A 446 N ILE A 139 SHEET 3 AA2 3 PHE A 421 GLU A 424 -1 N ASP A 422 O LYS A 449 SHEET 1 AA3 2 THR A 339 LEU A 341 0 SHEET 2 AA3 2 TYR A 345 LEU A 347 -1 O LEU A 347 N THR A 339 SHEET 1 AA4 2 ILE A 433 GLU A 435 0 SHEET 2 AA4 2 LEU A 439 PRO A 441 -1 O LYS A 440 N LYS A 434 SHEET 1 AA5 5 ILE B 39 ALA B 44 0 SHEET 2 AA5 5 ARG B 47 LEU B 52 -1 O THR B 49 N PHE B 42 SHEET 3 AA5 5 GLU B 352 LEU B 356 1 O MET B 354 N LEU B 52 SHEET 4 AA5 5 ALA B 330 ALA B 335 -1 N PHE B 331 O VAL B 355 SHEET 5 AA5 5 PHE B 67 ASN B 70 -1 N ASN B 70 O SER B 332 SHEET 1 AA6 3 ILE B 139 GLU B 140 0 SHEET 2 AA6 3 VAL B 445 SER B 450 -1 O VAL B 446 N ILE B 139 SHEET 3 AA6 3 PHE B 421 GLU B 424 -1 N ASP B 422 O LYS B 449 SHEET 1 AA7 2 THR B 339 LEU B 341 0 SHEET 2 AA7 2 TYR B 345 LEU B 347 -1 O LEU B 347 N THR B 339 SHEET 1 AA8 2 ILE B 433 GLU B 435 0 SHEET 2 AA8 2 LEU B 439 PRO B 441 -1 O LYS B 440 N LYS B 434 LINK SG CYS A 400 FE HEM A 501 1555 1555 2.36 LINK FE HEM A 501 O1 OXY A 504 1555 1555 1.92 LINK SG CYS B 400 FE HEM B 501 1555 1555 2.36 LINK FE HEM B 501 O1 OXY B 504 1555 1555 1.93 CRYST1 58.830 128.480 149.410 90.00 90.00 90.00 P 21 21 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 0.016998 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007783 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006693 0.00000