HEADER OXIDOREDUCTASE 13-FEB-20 6LY4 TITLE THE CRYSTAL STRUCTURE OF THE BM3 MUTANT LG-23 IN COMPLEX WITH TITLE 2 TESTOSTERONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: BIFUNCTIONAL CYTOCHROME P450/NADPH--P450 REDUCTASE; COMPND 3 CHAIN: A; 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: BACILLUS MEGATERIUM (STRAIN ATCC 14581 / DSM 32 SOURCE 3 / JCM 2506 / NBRC 15308 / NCIMB 9376 / NCTC 10342 / VKM B-512); SOURCE 4 ORGANISM_TAXID: 1348623; SOURCE 5 GENE: CYP102A1, CYP102, BG04_163; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS P450-BM3 MUTANT, REGIO- AND STEREOSELECTIVITY, HYDROXYLATION, KEYWDS 2 TESTOSTERONE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.PENG,J.CHEN,J.ZHOU,A.LI,M.T.REETZ REVDAT 5 29-NOV-23 6LY4 1 REMARK REVDAT 4 02-JUN-21 6LY4 1 COMPND REMARK SEQADV SEQRES REVDAT 4 2 1 HELIX LINK SITE ATOM REVDAT 3 25-NOV-20 6LY4 1 JRNL REVDAT 2 10-JUN-20 6LY4 1 JRNL REVDAT 1 29-APR-20 6LY4 0 JRNL AUTH A.LI,C.G.ACEVEDO-ROCHA,L.D'AMORE,J.CHEN,Y.PENG, JRNL AUTH 2 M.GARCIA-BORRAS,C.GAO,J.ZHU,H.RICKERBY,S.OSUNA,J.ZHOU, JRNL AUTH 3 M.T.REETZ JRNL TITL REGIO- AND STEREOSELECTIVE STEROID HYDROXYLATION AT C7 BY JRNL TITL 2 CYTOCHROME P450 MONOOXYGENASE MUTANTS. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 59 12499 2020 JRNL REFN ESSN 1521-3773 JRNL PMID 32243054 JRNL DOI 10.1002/ANIE.202003139 REMARK 2 REMARK 2 RESOLUTION. 1.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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 : GEOSTD + MONOMER LIBRARY REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.60 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.1 REMARK 3 NUMBER OF REFLECTIONS : 55232 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.157 REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 2792 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 41.6000 - 4.5500 1.00 2823 151 0.1454 0.1797 REMARK 3 2 4.5500 - 3.6100 1.00 2785 143 0.1312 0.1726 REMARK 3 3 3.6100 - 3.1600 1.00 2775 120 0.1496 0.1605 REMARK 3 4 3.1600 - 2.8700 1.00 2757 121 0.1563 0.1952 REMARK 3 5 2.8700 - 2.6600 1.00 2709 152 0.1482 0.1634 REMARK 3 6 2.6600 - 2.5100 1.00 2746 141 0.1543 0.2024 REMARK 3 7 2.5100 - 2.3800 1.00 2755 131 0.1441 0.1732 REMARK 3 8 2.3800 - 2.2800 1.00 2721 156 0.1456 0.1824 REMARK 3 9 2.2800 - 2.1900 1.00 2715 148 0.1408 0.1915 REMARK 3 10 2.1900 - 2.1100 1.00 2717 136 0.1473 0.1788 REMARK 3 11 2.1100 - 2.0500 1.00 2711 143 0.1418 0.1707 REMARK 3 12 2.0500 - 1.9900 1.00 2678 157 0.1592 0.1945 REMARK 3 13 1.9900 - 1.9400 1.00 2741 136 0.1687 0.2057 REMARK 3 14 1.9400 - 1.8900 1.00 2732 155 0.1807 0.2214 REMARK 3 15 1.8900 - 1.8500 1.00 2663 146 0.1829 0.2045 REMARK 3 16 1.8500 - 1.8100 0.98 2648 151 0.1956 0.2679 REMARK 3 17 1.8100 - 1.7700 0.93 2522 157 0.2027 0.2278 REMARK 3 18 1.7700 - 1.7400 0.87 2314 132 0.2057 0.2247 REMARK 3 19 1.7400 - 1.7100 0.80 2192 125 0.2249 0.2969 REMARK 3 20 1.7100 - 1.6800 0.65 1736 91 0.2411 0.2449 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) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.793 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.89 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.74 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 : 0.015 3887 REMARK 3 ANGLE : 1.405 5273 REMARK 3 CHIRALITY : 0.093 557 REMARK 3 PLANARITY : 0.008 680 REMARK 3 DIHEDRAL : 4.096 4180 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): 17.8363 20.6739 -71.1778 REMARK 3 T TENSOR REMARK 3 T11: 0.0728 T22: 0.0849 REMARK 3 T33: 0.1044 T12: -0.0345 REMARK 3 T13: 0.0087 T23: 0.0292 REMARK 3 L TENSOR REMARK 3 L11: 0.8152 L22: 0.8998 REMARK 3 L33: 2.2211 L12: 0.2729 REMARK 3 L13: 0.3941 L23: 0.3520 REMARK 3 S TENSOR REMARK 3 S11: 0.0359 S12: -0.0648 S13: 0.0182 REMARK 3 S21: 0.0665 S22: -0.0592 S23: -0.0385 REMARK 3 S31: 0.0378 S32: 0.2298 S33: 0.0089 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 6LY4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-FEB-20. REMARK 100 THE DEPOSITION ID IS D_1300015624. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JAN-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 : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97892 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 57404 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.680 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 34.2940 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 (%) : 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 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: PHENIX REMARK 200 STARTING MODEL: 4KPA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% W/V PEG 20000, 20% V/V PEG MME REMARK 280 550, 0.03 M OF EACH ETHYLENE GLYCOL (0.3M DIETHYLENEGLYCOL, 0.3M REMARK 280 TRIETHYLENEGLYCOL, 0.3M TETRAETHYLENEGLYCOL, 0.3 M REMARK 280 PENTAETHYLENEGLYCOL), 0.1M MES/IMIDAZOLE PH 6.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 289.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 48.27150 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 27.86900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 48.27150 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 27.86900 REMARK 290 SMTRY3 4 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 TOTAL BURIED SURFACE AREA: 1810 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 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 965 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 -24 REMARK 465 LYS A -23 REMARK 465 HIS A -22 REMARK 465 HIS A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 HIS A -17 REMARK 465 PRO A -16 REMARK 465 MET A -15 REMARK 465 SER A -14 REMARK 465 ASP A -13 REMARK 465 TYR A -12 REMARK 465 ASP A -11 REMARK 465 ILE A -10 REMARK 465 PRO A -9 REMARK 465 THR A -8 REMARK 465 THR A -7 REMARK 465 GLU A -6 REMARK 465 ASN A -5 REMARK 465 LEU A -4 REMARK 465 TYR A -3 REMARK 465 PHE A -2 REMARK 465 GLN A -1 REMARK 465 GLY A 0 REMARK 465 ALA A 1 REMARK 465 ILE A 2 REMARK 465 GLY A 227 REMARK 465 GLU A 228 REMARK 465 GLN A 229 REMARK 465 GLY A 456 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 NE2 GLN A 109 O HOH A 601 2.17 REMARK 500 OD1 ASP A 222 O HOH A 602 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LEU A 233 CA - CB - CG ANGL. DEV. = 14.1 DEGREES 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 LYS A 15 -132.07 53.13 REMARK 500 ASP A 370 34.13 -80.91 REMARK 500 LEU A 437 -72.20 67.38 REMARK 500 LEU A 437 -72.20 67.38 REMARK 500 LEU A 437 -70.31 67.38 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 510 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 400 SG REMARK 620 2 HEM A 510 NA 97.5 REMARK 620 3 HEM A 510 NB 88.2 90.2 REMARK 620 4 HEM A 510 NC 85.5 176.5 88.3 REMARK 620 5 HEM A 510 ND 93.9 90.2 177.8 91.2 REMARK 620 6 IMD A 502 N3 172.4 87.4 86.0 89.4 91.9 REMARK 620 N 1 2 3 4 5 DBREF 6LY4 A 2 456 UNP P14779 CPXB_BACMB 3 457 SEQADV 6LY4 MET A -24 UNP P14779 INITIATING METHIONINE SEQADV 6LY4 LYS A -23 UNP P14779 EXPRESSION TAG SEQADV 6LY4 HIS A -22 UNP P14779 EXPRESSION TAG SEQADV 6LY4 HIS A -21 UNP P14779 EXPRESSION TAG SEQADV 6LY4 HIS A -20 UNP P14779 EXPRESSION TAG SEQADV 6LY4 HIS A -19 UNP P14779 EXPRESSION TAG SEQADV 6LY4 HIS A -18 UNP P14779 EXPRESSION TAG SEQADV 6LY4 HIS A -17 UNP P14779 EXPRESSION TAG SEQADV 6LY4 PRO A -16 UNP P14779 EXPRESSION TAG SEQADV 6LY4 MET A -15 UNP P14779 EXPRESSION TAG SEQADV 6LY4 SER A -14 UNP P14779 EXPRESSION TAG SEQADV 6LY4 ASP A -13 UNP P14779 EXPRESSION TAG SEQADV 6LY4 TYR A -12 UNP P14779 EXPRESSION TAG SEQADV 6LY4 ASP A -11 UNP P14779 EXPRESSION TAG SEQADV 6LY4 ILE A -10 UNP P14779 EXPRESSION TAG SEQADV 6LY4 PRO A -9 UNP P14779 EXPRESSION TAG SEQADV 6LY4 THR A -8 UNP P14779 EXPRESSION TAG SEQADV 6LY4 THR A -7 UNP P14779 EXPRESSION TAG SEQADV 6LY4 GLU A -6 UNP P14779 EXPRESSION TAG SEQADV 6LY4 ASN A -5 UNP P14779 EXPRESSION TAG SEQADV 6LY4 LEU A -4 UNP P14779 EXPRESSION TAG SEQADV 6LY4 TYR A -3 UNP P14779 EXPRESSION TAG SEQADV 6LY4 PHE A -2 UNP P14779 EXPRESSION TAG SEQADV 6LY4 GLN A -1 UNP P14779 EXPRESSION TAG SEQADV 6LY4 GLY A 0 UNP P14779 EXPRESSION TAG SEQADV 6LY4 ALA A 1 UNP P14779 EXPRESSION TAG SEQADV 6LY4 TRP A 47 UNP P14779 ARG 48 ENGINEERED MUTATION SEQADV 6LY4 TRP A 72 UNP P14779 SER 73 ENGINEERED MUTATION SEQADV 6LY4 TYR A 77 UNP P14779 PHE 78 ENGINEERED MUTATION SEQADV 6LY4 LEU A 78 UNP P14779 VAL 79 ENGINEERED MUTATION SEQADV 6LY4 ILE A 81 UNP P14779 PHE 82 ENGINEERED MUTATION SEQADV 6LY4 LEU A 82 UNP P14779 ALA 83 ENGINEERED MUTATION SEQADV 6LY4 GLY A 87 UNP P14779 PHE 88 ENGINEERED MUTATION SEQADV 6LY4 SER A 88 UNP P14779 THR 89 ENGINEERED MUTATION SEQADV 6LY4 THR A 177 UNP P14779 MET 178 ENGINEERED MUTATION SEQADV 6LY4 GLN A 185 UNP P14779 MET 186 ENGINEERED MUTATION SEQADV 6LY4 GLN A 188 UNP P14779 LEU 189 ENGINEERED MUTATION SEQADV 6LY4 THR A 209 UNP P14779 ILE 210 ENGINEERED MUTATION SEQADV 6LY4 GLY A 328 UNP P14779 ALA 329 ENGINEERED MUTATION SEQADV 6LY4 TRP A 330 UNP P14779 ALA 331 ENGINEERED MUTATION SEQRES 1 A 481 MET LYS HIS HIS HIS HIS HIS HIS PRO MET SER ASP TYR SEQRES 2 A 481 ASP ILE PRO THR THR GLU ASN LEU TYR PHE GLN GLY ALA SEQRES 3 A 481 ILE LYS GLU MET PRO GLN PRO LYS THR PHE GLY GLU LEU SEQRES 4 A 481 LYS ASN LEU PRO LEU LEU ASN THR ASP LYS PRO VAL GLN SEQRES 5 A 481 ALA LEU MET LYS ILE ALA ASP GLU LEU GLY GLU ILE PHE SEQRES 6 A 481 LYS PHE GLU ALA PRO GLY TRP VAL THR ARG TYR LEU SER SEQRES 7 A 481 SER GLN ARG LEU ILE LYS GLU ALA CYS ASP GLU SER ARG SEQRES 8 A 481 PHE ASP LYS ASN LEU TRP GLN ALA LEU LYS TYR LEU ARG SEQRES 9 A 481 ASP ILE LEU GLY ASP GLY LEU GLY SER SER TRP THR HIS SEQRES 10 A 481 GLU LYS ASN TRP LYS LYS ALA HIS ASN ILE LEU LEU PRO SEQRES 11 A 481 SER PHE SER GLN GLN ALA MET LYS GLY TYR HIS ALA MET SEQRES 12 A 481 MET VAL ASP ILE ALA VAL GLN LEU VAL GLN LYS TRP GLU SEQRES 13 A 481 ARG LEU ASN ALA ASP GLU HIS ILE GLU VAL PRO GLU ASP SEQRES 14 A 481 MET THR ARG LEU THR LEU ASP THR ILE GLY LEU CYS GLY SEQRES 15 A 481 PHE ASN TYR ARG PHE ASN SER PHE TYR ARG ASP GLN PRO SEQRES 16 A 481 HIS PRO PHE ILE THR SER THR VAL ARG ALA LEU ASP GLU SEQRES 17 A 481 ALA GLN ASN LYS GLN GLN ARG ALA ASN PRO ASP ASP PRO SEQRES 18 A 481 ALA TYR ASP GLU ASN LYS ARG GLN PHE GLN GLU ASP THR SEQRES 19 A 481 LYS VAL MET ASN ASP LEU VAL ASP LYS ILE ILE ALA ASP SEQRES 20 A 481 ARG LYS ALA SER GLY GLU GLN SER ASP ASP LEU LEU THR SEQRES 21 A 481 HIS MET LEU ASN GLY LYS ASP PRO GLU THR GLY GLU PRO SEQRES 22 A 481 LEU ASP ASP GLU ASN ILE ARG TYR GLN ILE ILE THR PHE SEQRES 23 A 481 LEU ILE ALA GLY HIS GLU THR THR SER GLY LEU LEU SER SEQRES 24 A 481 PHE ALA LEU TYR PHE LEU VAL LYS ASN PRO HIS VAL LEU SEQRES 25 A 481 GLN LYS ALA ALA GLU GLU ALA ALA ARG VAL LEU VAL ASP SEQRES 26 A 481 PRO VAL PRO SER TYR LYS GLN VAL LYS GLN LEU LYS TYR SEQRES 27 A 481 VAL GLY MET VAL LEU ASN GLU ALA LEU ARG LEU TRP PRO SEQRES 28 A 481 THR GLY PRO TRP PHE SER LEU TYR ALA LYS GLU ASP THR SEQRES 29 A 481 VAL LEU GLY GLY GLU TYR PRO LEU GLU LYS GLY ASP GLU SEQRES 30 A 481 LEU MET VAL LEU ILE PRO GLN LEU HIS ARG ASP LYS THR SEQRES 31 A 481 ILE TRP GLY ASP ASP VAL GLU GLU PHE ARG PRO GLU ARG SEQRES 32 A 481 PHE GLU ASN PRO SER ALA ILE PRO GLN HIS ALA PHE LYS SEQRES 33 A 481 PRO PHE GLY ASN GLY GLN ARG ALA CYS ILE GLY GLN GLN SEQRES 34 A 481 PHE ALA LEU HIS GLU ALA THR LEU VAL LEU GLY MET MET SEQRES 35 A 481 LEU LYS HIS PHE ASP PHE GLU ASP HIS THR ASN TYR GLU SEQRES 36 A 481 LEU ASP ILE LYS GLU THR LEU THR LEU LYS PRO GLU GLY SEQRES 37 A 481 PHE VAL VAL LYS ALA LYS SER LYS LYS ILE PRO LEU GLY HET TES A 501 21 HET IMD A 502 5 HET EDO A 503 4 HET EDO A 504 4 HET EDO A 505 4 HET EDO A 506 4 HET EDO A 507 4 HET EDO A 508 4 HET EDO A 509 4 HET HEM A 510 43 HETNAM TES TESTOSTERONE HETNAM IMD IMIDAZOLE HETNAM EDO 1,2-ETHANEDIOL HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN EDO ETHYLENE GLYCOL HETSYN HEM HEME FORMUL 2 TES C19 H28 O2 FORMUL 3 IMD C3 H5 N2 1+ FORMUL 4 EDO 7(C2 H6 O2) FORMUL 11 HEM C34 H32 FE N4 O4 FORMUL 12 HOH *467(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 TRP A 72 GLY A 83 1 12 HELIX 6 AA6 GLY A 85 SER A 89 5 5 HELIX 7 AA7 GLU A 93 LEU A 104 1 12 HELIX 8 AA8 PRO A 105 PHE A 107 5 3 HELIX 9 AA9 SER A 108 ARG A 132 1 25 HELIX 10 AB1 VAL A 141 ASN A 159 1 19 HELIX 11 AB2 ASN A 163 ARG A 167 5 5 HELIX 12 AB3 HIS A 171 GLN A 188 1 18 HELIX 13 AB4 ASP A 195 ALA A 197 5 3 HELIX 14 AB5 TYR A 198 SER A 226 1 29 HELIX 15 AB6 ASP A 232 GLY A 240 1 9 HELIX 16 AB7 ASP A 250 GLY A 265 1 16 HELIX 17 AB8 HIS A 266 ASN A 283 1 18 HELIX 18 AB9 ASN A 283 LEU A 298 1 16 HELIX 19 AC1 SER A 304 GLN A 310 1 7 HELIX 20 AC2 LEU A 311 TRP A 325 1 15 HELIX 21 AC3 ILE A 357 HIS A 361 1 5 HELIX 22 AC4 ASP A 363 GLY A 368 1 6 HELIX 23 AC5 ARG A 375 GLU A 380 5 6 HELIX 24 AC6 ASN A 381 ILE A 385 5 5 HELIX 25 AC7 ASN A 395 ALA A 399 5 5 HELIX 26 AC8 GLY A 402 HIS A 420 1 19 SHEET 1 AA1 5 ILE A 39 GLU A 43 0 SHEET 2 AA1 5 VAL A 48 LEU A 52 -1 O TYR A 51 N PHE A 40 SHEET 3 AA1 5 GLU A 352 LEU A 356 1 O MET A 354 N ARG A 50 SHEET 4 AA1 5 TRP A 330 ALA A 335 -1 N PHE A 331 O VAL A 355 SHEET 5 AA1 5 PHE A 67 LYS A 69 -1 N ASP A 68 O TYR A 334 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 LINK SG CYS A 400 FE HEM A 510 1555 1555 2.30 LINK N3 IMD A 502 FE HEM A 510 1555 1555 2.12 CRYST1 96.543 55.738 94.396 90.00 94.34 90.00 C 1 2 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 0.010358 0.000000 0.000785 0.00000 SCALE2 0.000000 0.017941 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010624 0.00000