HEADER OXIDOREDUCTASE 04-JUL-22 8ABS TITLE CRYSTAL STRUCTURE OF CYP109A2 FROM BACILLUS MEGATERIUM BOUND WITH TITLE 2 TESTOSTERONE AND PUTATIVE LIGAND 4,6-DIMETHYLOCTANOIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450; COMPND 3 CHAIN: A; COMPND 4 EC: 1.14.-.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PRIESTIA MEGATERIUM DSM 319; SOURCE 3 ORGANISM_TAXID: 592022; SOURCE 4 STRAIN: DSM 319; SOURCE 5 GENE: BMD_2035; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CYTOCHROME P450, TESTOSTERONE, FATTY ACID, STEROID, COMPLEX, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR I.K.JOZWIK,H.J.ROZEBOOM,A.-M.W.H.THUNNISSEN REVDAT 4 07-FEB-24 8ABS 1 REMARK REVDAT 3 25-OCT-23 8ABS 1 JRNL REVDAT 2 26-JUL-23 8ABS 1 JRNL REVDAT 1 12-JUL-23 8ABS 0 JRNL AUTH I.K.JOZWIK,E.BOMBINO,A.ABDULMUGHNI,P.HARTZ,H.J.ROZEBOOM, JRNL AUTH 2 H.J.WIJMA,R.KAPPL,D.B.JANSSEN,R.BERNHARDT,A.W.H.THUNNISSEN JRNL TITL REGIO- AND STEREOSELECTIVE STEROID HYDROXYLATION BY CYP109A2 JRNL TITL 2 FROM BACILLUS MEGATERIUM EXPLORED BY X-RAY CRYSTALLOGRAPHY JRNL TITL 3 AND COMPUTATIONAL MODELING. JRNL REF FEBS J. V. 290 5016 2023 JRNL REFN ISSN 1742-464X JRNL PMID 37453052 JRNL DOI 10.1111/FEBS.16906 REMARK 2 REMARK 2 RESOLUTION. 1.75 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) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.84 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 59282 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 3027 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 48.8400 - 4.9000 0.99 2801 154 0.1979 0.2058 REMARK 3 2 4.9000 - 3.8900 0.99 2653 127 0.1516 0.1596 REMARK 3 3 3.8900 - 3.4000 1.00 2623 130 0.1641 0.1865 REMARK 3 4 3.4000 - 3.0900 1.00 2587 148 0.1910 0.2104 REMARK 3 5 3.0900 - 2.8700 1.00 2573 140 0.1968 0.1959 REMARK 3 6 2.8700 - 2.7000 1.00 2560 137 0.1892 0.2067 REMARK 3 7 2.7000 - 2.5600 1.00 2582 126 0.2086 0.2450 REMARK 3 8 2.5600 - 2.4500 1.00 2541 146 0.1895 0.2201 REMARK 3 9 2.4500 - 2.3600 1.00 2568 128 0.1820 0.2258 REMARK 3 10 2.3600 - 2.2800 1.00 2557 138 0.1725 0.1970 REMARK 3 11 2.2800 - 2.2000 1.00 2530 132 0.1656 0.2103 REMARK 3 12 2.2000 - 2.1400 1.00 2535 137 0.1801 0.1983 REMARK 3 13 2.1400 - 2.0900 1.00 2537 115 0.1902 0.2448 REMARK 3 14 2.0900 - 2.0300 1.00 2528 152 0.2298 0.2536 REMARK 3 15 2.0300 - 1.9900 1.00 2510 149 0.2267 0.2314 REMARK 3 16 1.9900 - 1.9500 1.00 2533 122 0.2230 0.2586 REMARK 3 17 1.9500 - 1.9100 1.00 2494 155 0.2324 0.2182 REMARK 3 18 1.9100 - 1.8700 1.00 2497 147 0.2510 0.3031 REMARK 3 19 1.8700 - 1.8400 1.00 2518 150 0.2745 0.2745 REMARK 3 20 1.8400 - 1.8100 1.00 2510 127 0.2945 0.2958 REMARK 3 21 1.8100 - 1.7800 1.00 2484 146 0.3082 0.3269 REMARK 3 22 1.7800 - 1.7500 1.00 2534 121 0.3398 0.3526 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 21.120 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 35.39 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.08 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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): 14.2027 -8.6148 16.9267 REMARK 3 T TENSOR REMARK 3 T11: 0.2441 T22: 0.4156 REMARK 3 T33: 0.3029 T12: -0.0393 REMARK 3 T13: -0.0209 T23: 0.0533 REMARK 3 L TENSOR REMARK 3 L11: 1.2500 L22: 1.1812 REMARK 3 L33: 1.0514 L12: -0.2855 REMARK 3 L13: 0.3319 L23: -0.2945 REMARK 3 S TENSOR REMARK 3 S11: -0.0759 S12: -0.0454 S13: 0.0786 REMARK 3 S21: 0.0333 S22: 0.0049 S23: -0.1015 REMARK 3 S31: -0.1344 S32: 0.1056 S33: 0.0676 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 8ABS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 05-JUL-22. REMARK 100 THE DEPOSITION ID IS D_1292124112. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JAN-21 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 : ESRF REMARK 200 BEAMLINE : MASSIF-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.965459 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 59408 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 48.840 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 1.79700 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: 5OFQ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CONCENTRATED TO 33 MG/ML REMARK 280 IN 50 MM CITRATE BUFFER, PH 5.5, 0.1 MM TESTOSTERONE. THE REMARK 280 CRYSTALLIZATION RESERVOIR SOLUTION CONTAINED 0.4-0.55 M AMMONIUM REMARK 280 SULFATE, 1.05-1.2 M LITHIUM SULFATE AND 0.1 M SODIUM CITRATE REMARK 280 BUFFER, PH 5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 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 93.92850 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 39.01500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 39.01500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 140.89275 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 39.01500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 39.01500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 46.96425 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 39.01500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.01500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 140.89275 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 39.01500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.01500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 46.96425 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 93.92850 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 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 ASN A 2 REMARK 465 PRO A 3 REMARK 465 LYS A 4 REMARK 465 ALA A 5 REMARK 465 VAL A 6 REMARK 465 LYS A 7 REMARK 465 ASN A 402 REMARK 465 ALA A 403 REMARK 465 HIS A 404 REMARK 465 HIS A 405 REMARK 465 HIS A 406 REMARK 465 HIS A 407 REMARK 465 HIS A 408 REMARK 465 HIS A 409 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 8 CG CD NE CZ NH1 NH2 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 GLU A 9 -3.37 67.20 REMARK 500 ASN A 10 32.20 -85.58 REMARK 500 TYR A 29 79.71 -154.30 REMARK 500 ALA A 41 101.90 -169.27 REMARK 500 SER A 127 42.68 -99.58 REMARK 500 PHE A 137 -62.58 -149.38 REMARK 500 ASN A 173 -167.84 -161.41 REMARK 500 ARG A 308 125.62 -33.55 REMARK 500 PRO A 340 49.50 -83.36 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 HEB A 501 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 351 SG REMARK 620 2 HEB A 501 NA 102.6 REMARK 620 3 HEB A 501 NB 89.2 91.6 REMARK 620 4 HEB A 501 NC 89.6 167.7 87.9 REMARK 620 5 HEB A 501 ND 101.9 87.5 168.9 90.6 REMARK 620 N 1 2 3 4 DBREF 8ABS A 1 403 UNP D5DF88 D5DF88_BACMD 1 403 SEQADV 8ABS HIS A 404 UNP D5DF88 EXPRESSION TAG SEQADV 8ABS HIS A 405 UNP D5DF88 EXPRESSION TAG SEQADV 8ABS HIS A 406 UNP D5DF88 EXPRESSION TAG SEQADV 8ABS HIS A 407 UNP D5DF88 EXPRESSION TAG SEQADV 8ABS HIS A 408 UNP D5DF88 EXPRESSION TAG SEQADV 8ABS HIS A 409 UNP D5DF88 EXPRESSION TAG SEQRES 1 A 409 MET ASN PRO LYS ALA VAL LYS ARG GLU ASN ARG TYR ALA SEQRES 2 A 409 ASN LEU ILE PRO MET GLN GLU ILE LYS SER VAL GLU GLN SEQRES 3 A 409 GLN LEU TYR PRO PHE ASP ILE TYR ASN SER LEU ARG GLN SEQRES 4 A 409 GLU ALA PRO ILE ARG TYR ASP GLU SER ARG ASN CYS TRP SEQRES 5 A 409 ASP VAL PHE ASP TYR GLU THR VAL LYS TYR ILE LEU LYS SEQRES 6 A 409 ASN PRO SER LEU PHE SER SER LYS ARG ALA MET GLU GLU SEQRES 7 A 409 ARG GLN GLU SER ILE LEU MET MET ASP PRO PRO LYS HIS SEQRES 8 A 409 THR LYS LEU ARG ASN LEU VAL ASN LYS ALA PHE THR PRO SEQRES 9 A 409 ARG ALA ILE GLN HIS LEU GLU GLY HIS ILE GLU GLU ILE SEQRES 10 A 409 ALA ASP TYR LEU LEU ASP GLU VAL SER SER LYS GLU LYS SEQRES 11 A 409 PHE ASP ILE VAL GLU ASP PHE ALA GLY PRO LEU PRO ILE SEQRES 12 A 409 ILE VAL ILE ALA GLU LEU LEU GLY VAL PRO ILE GLN ASP SEQRES 13 A 409 ARG ALA LEU PHE LYS LYS TYR SER ASP ASP LEU VAL SER SEQRES 14 A 409 GLY ALA GLU ASN ASN SER ASP GLU ALA PHE ALA LYS MET SEQRES 15 A 409 MET GLN LYS ARG ASN GLU GLY VAL ILE PHE LEU GLN GLY SEQRES 16 A 409 TYR PHE LYS GLU ILE ILE ALA GLU ARG GLN GLN ASN LYS SEQRES 17 A 409 GLN GLU ASP LEU ILE SER LEU LEU LEU GLU ALA GLU ILE SEQRES 18 A 409 ASP GLY GLU HIS LEU THR GLU GLU GLU VAL LEU GLY PHE SEQRES 19 A 409 CYS ILE LEU LEU LEU VAL ALA GLY ASN GLU THR THR THR SEQRES 20 A 409 ASN LEU ILE THR ASN GLY VAL ARG TYR MET THR GLU ASP SEQRES 21 A 409 VAL ASP VAL GLN ASN GLU VAL ARG ARG ASP ILE SER LEU SEQRES 22 A 409 VAL PRO ASN LEU VAL GLU GLU THR LEU ARG TYR TYR PRO SEQRES 23 A 409 PRO ILE GLN ALA ILE GLY ARG ILE ALA ALA GLU ASP VAL SEQRES 24 A 409 GLU LEU GLY GLU CYS LYS ILE LYS ARG GLY GLN GLN VAL SEQRES 25 A 409 ILE SER TRP ALA ALA SER ALA ASN ARG ASP SER ALA LYS SEQRES 26 A 409 PHE GLU TRP PRO ASP THR PHE VAL VAL HIS ARG LYS THR SEQRES 27 A 409 ASN PRO HIS VAL SER PHE GLY PHE GLY ILE HIS PHE CYS SEQRES 28 A 409 LEU GLY ALA PRO LEU ALA ARG MET GLU GLY LYS ILE ALA SEQRES 29 A 409 PHE THR LYS LEU LEU GLU LYS GLY GLY PHE SER LYS VAL SEQRES 30 A 409 GLN ASN GLN SER LEU LYS PRO ILE ASP SER PRO PHE VAL SEQRES 31 A 409 PHE GLY VAL LYS LYS TYR GLU ILE ALA PHE ASN ASN ALA SEQRES 32 A 409 HIS HIS HIS HIS HIS HIS HET HEB A 501 73 HET W2L A 502 31 HET TES A 503 49 HET SO4 A 504 5 HET SO4 A 505 5 HET SO4 A 506 5 HET SO4 A 507 5 HET SO4 A 508 5 HET SO4 A 509 5 HETNAM HEB HEME B/C HETNAM W2L (4~{S},6~{S})-4,6-DIMETHYLOCTANOIC ACID HETNAM TES TESTOSTERONE HETNAM SO4 SULFATE ION HETSYN HEB HYBRID BETWEEN B AND C TYPE HEMES (PROTOPORPHYRIN IX HETSYN 2 HEB CONTAINING FE) FORMUL 2 HEB C34 H34 FE N4 O4 FORMUL 3 W2L C10 H20 O2 FORMUL 4 TES C19 H28 O2 FORMUL 5 SO4 6(O4 S 2-) FORMUL 11 HOH *149(H2 O) HELIX 1 AA1 TYR A 12 ILE A 16 5 5 HELIX 2 AA2 SER A 23 TYR A 29 1 7 HELIX 3 AA3 PRO A 30 ALA A 41 1 12 HELIX 4 AA4 ASP A 56 LYS A 65 1 10 HELIX 5 AA5 SER A 82 MET A 86 5 5 HELIX 6 AA6 PRO A 89 ASN A 99 1 11 HELIX 7 AA7 LYS A 100 PHE A 102 5 3 HELIX 8 AA8 THR A 103 GLN A 108 1 6 HELIX 9 AA9 LEU A 110 GLU A 124 1 15 HELIX 10 AB1 ILE A 133 PHE A 137 1 5 HELIX 11 AB2 GLY A 139 GLY A 151 1 13 HELIX 12 AB3 ASP A 156 LEU A 167 1 12 HELIX 13 AB4 SER A 175 ASN A 207 1 33 HELIX 14 AB5 ASP A 211 ALA A 219 1 9 HELIX 15 AB6 THR A 227 ASP A 260 1 34 HELIX 16 AB7 ASP A 260 ASP A 270 1 11 HELIX 17 AB8 LEU A 273 TYR A 285 1 13 HELIX 18 AB9 ALA A 316 ASN A 320 1 5 HELIX 19 AC1 GLY A 353 GLY A 372 1 20 SHEET 1 AA1 5 ILE A 43 ASP A 46 0 SHEET 2 AA1 5 CYS A 51 VAL A 54 -1 O ASP A 53 N ARG A 44 SHEET 3 AA1 5 GLN A 311 TRP A 315 1 O ILE A 313 N TRP A 52 SHEET 4 AA1 5 ALA A 290 ALA A 295 -1 N ILE A 291 O SER A 314 SHEET 5 AA1 5 PHE A 70 SER A 71 -1 N SER A 71 O ILE A 294 SHEET 1 AA2 3 PHE A 131 ASP A 132 0 SHEET 2 AA2 3 GLU A 397 PHE A 400 -1 O ILE A 398 N PHE A 131 SHEET 3 AA2 3 PHE A 374 LYS A 376 -1 N SER A 375 O ALA A 399 SHEET 1 AA3 2 GLU A 220 ILE A 221 0 SHEET 2 AA3 2 GLU A 224 HIS A 225 -1 O GLU A 224 N ILE A 221 SHEET 1 AA4 2 VAL A 299 LEU A 301 0 SHEET 2 AA4 2 CYS A 304 ILE A 306 -1 O ILE A 306 N VAL A 299 LINK SG CYS A 351 FE HEB A 501 1555 1555 2.38 CISPEP 1 PRO A 88 PRO A 89 0 5.34 CRYST1 78.030 78.030 187.857 90.00 90.00 90.00 P 43 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 0.012816 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012816 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005323 0.00000