HEADER OXIDOREDUCTASE 18-MAY-18 6GK6 TITLE CRYSTAL STRUCTURE OF MYXOBACTERIAL CYTOCHROME P450 CYP267B1 IN COMPLEX TITLE 2 WITH MYRISTIC ACID COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450 CYP267B1 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 EC: 1.14.-.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SORANGIUM CELLULOSUM; SOURCE 3 ORGANISM_TAXID: 448385; SOURCE 4 STRAIN: SO CE56; SOURCE 5 GENE: CYPA6, SCE7167; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: C43; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET22B KEYWDS BACTERIAL PROTEINS, SORANGIUM CELLULOSUM, CYTOCHROME P-450 ENZYME KEYWDS 2 SYSTEM, CYTOCHROME P450, HYDROXYLATION, HEME, OXIDATION-REDUCTION, KEYWDS 3 FLAVANONE, MYRISTIC ACID, TETRADECANOIC ACID, BIOCATALYSIS, KEYWDS 4 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR I.K.JOZWIK,A.M.W.H.THUNNISSEN REVDAT 3 17-JAN-24 6GK6 1 REMARK REVDAT 2 19-SEP-18 6GK6 1 JRNL REVDAT 1 08-AUG-18 6GK6 0 JRNL AUTH I.K.JOZWIK,M.LITZENBURGER,Y.KHATRI,A.SCHIFRIN,M.GIRHARD, JRNL AUTH 2 V.URLACHER,A.W.H.THUNNISSEN,R.BERNHARDT JRNL TITL STRUCTURAL INSIGHTS INTO OXIDATION OF MEDIUM-CHAIN FATTY JRNL TITL 2 ACIDS AND FLAVANONE BY MYXOBACTERIAL CYTOCHROME P450 JRNL TITL 3 CYP267B1. JRNL REF BIOCHEM. J. V. 475 2801 2018 JRNL REFN ESSN 1470-8728 JRNL PMID 30045877 JRNL DOI 10.1042/BCJ20180402 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.130 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.6 REMARK 3 NUMBER OF REFLECTIONS : 47055 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.208 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 4202 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 41.1372 - 4.9688 0.89 2576 155 0.1706 0.1967 REMARK 3 2 4.9688 - 3.9449 0.86 2486 152 0.1341 0.1451 REMARK 3 3 3.9449 - 3.4465 0.88 2580 127 0.1510 0.1563 REMARK 3 4 3.4465 - 3.1315 0.89 2620 116 0.1787 0.1987 REMARK 3 5 3.1315 - 2.9071 0.89 2570 149 0.1868 0.2398 REMARK 3 6 2.9071 - 2.7358 0.90 2648 115 0.1885 0.1977 REMARK 3 7 2.7358 - 2.5988 0.92 2681 145 0.1761 0.1801 REMARK 3 8 2.5988 - 2.4857 0.92 2633 159 0.1852 0.1872 REMARK 3 9 2.4857 - 2.3900 0.92 2697 135 0.1690 0.1747 REMARK 3 10 2.3900 - 2.3075 0.92 2690 163 0.1720 0.1938 REMARK 3 11 2.3075 - 2.2354 0.93 2702 138 0.1697 0.1895 REMARK 3 12 2.2354 - 2.1715 0.93 2714 137 0.1758 0.1840 REMARK 3 13 2.1715 - 2.1143 0.89 2644 120 0.1905 0.2434 REMARK 3 14 2.1143 - 2.0627 0.91 2585 174 0.2037 0.2600 REMARK 3 15 2.0627 - 2.0158 0.92 2673 140 0.2037 0.2152 REMARK 3 16 2.0158 - 1.9729 0.93 2733 144 0.2117 0.2845 REMARK 3 17 1.9729 - 1.9335 0.94 2776 111 0.2147 0.2387 REMARK 3 18 1.9335 - 1.8970 0.94 2775 113 0.2246 0.2599 REMARK 3 19 1.8970 - 1.8631 0.94 2741 111 0.2336 0.3043 REMARK 3 20 1.8631 - 1.8315 0.94 2815 139 0.2475 0.2511 REMARK 3 21 1.8315 - 1.8020 0.95 2751 135 0.2547 0.3290 REMARK 3 22 1.8020 - 1.7743 0.93 2712 167 0.2594 0.3043 REMARK 3 23 1.7743 - 1.7482 0.94 2760 142 0.2485 0.3004 REMARK 3 24 1.7482 - 1.7235 0.93 2674 140 0.2665 0.2798 REMARK 3 25 1.7235 - 1.7003 0.93 2710 177 0.2778 0.2818 REMARK 3 26 1.7003 - 1.6782 0.90 2633 144 0.2815 0.3160 REMARK 3 27 1.6782 - 1.6572 0.91 2650 127 0.3002 0.3010 REMARK 3 28 1.6572 - 1.6372 0.91 2702 159 0.3058 0.3386 REMARK 3 29 1.6372 - 1.6182 0.93 2654 133 0.3069 0.3774 REMARK 3 30 1.6182 - 1.6000 0.92 2722 135 0.3133 0.2960 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) : 0.180 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.450 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.51 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.53 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 3402 REMARK 3 ANGLE : 1.329 4622 REMARK 3 CHIRALITY : 0.075 494 REMARK 3 PLANARITY : 0.010 607 REMARK 3 DIHEDRAL : 13.946 1296 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 6GK6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-MAY-18. REMARK 100 THE DEPOSITION ID IS D_1200010103. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-DEC-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97625 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 : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.28 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47055 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 REMARK 200 RESOLUTION RANGE LOW (A) : 41.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.55300 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: 4UMZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.93 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 36% (V/V) TACSIMATE REAGENT (PH 7.0), REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 25.90200 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.25800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.32350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.25800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.90200 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 33.32350 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: 1920 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17120 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 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 VAL A 2 REMARK 465 ASP A 3 REMARK 465 GLN A 4 REMARK 465 ASP A 5 REMARK 465 HIS A 409 REMARK 465 HIS A 410 REMARK 465 HIS A 411 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 NH2 ARG A 25 O HOH A 601 2.04 REMARK 500 OG SER A 383 O HOH A 602 2.14 REMARK 500 O1 MYR A 502 O HOH A 603 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ARG A 64 CZ ARG A 64 NH2 0.089 REMARK 500 ARG A 182 CZ ARG A 182 NH1 0.086 REMARK 500 ARG A 182 CZ ARG A 182 NH2 0.088 REMARK 500 SER A 369 CB SER A 369 OG -0.102 REMARK 500 ARG A 385 CZ ARG A 385 NH1 0.080 REMARK 500 ARG A 385 CZ ARG A 385 NH2 0.086 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 ASP A 181 CB - CG - OD2 ANGL. DEV. = 6.5 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 GLN A 89 51.53 -92.19 REMARK 500 PHE A 145 -61.50 -153.62 REMARK 500 ASP A 181 137.85 -39.97 REMARK 500 GLU A 287 29.97 -144.56 REMARK 500 ARG A 343 43.91 -96.87 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 354 SG REMARK 620 2 HEM A 501 NA 100.4 REMARK 620 3 HEM A 501 NB 88.1 89.5 REMARK 620 4 HEM A 501 NC 88.7 170.9 90.8 REMARK 620 5 HEM A 501 ND 101.0 90.2 170.8 88.0 REMARK 620 6 HOH A 722 O 163.0 92.9 81.5 78.2 89.4 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 MYR A 502 DBREF 6GK6 A 1 405 UNP A9ERX9 A9ERX9_SORC5 1 405 SEQADV 6GK6 HIS A 406 UNP A9ERX9 EXPRESSION TAG SEQADV 6GK6 HIS A 407 UNP A9ERX9 EXPRESSION TAG SEQADV 6GK6 HIS A 408 UNP A9ERX9 EXPRESSION TAG SEQADV 6GK6 HIS A 409 UNP A9ERX9 EXPRESSION TAG SEQADV 6GK6 HIS A 410 UNP A9ERX9 EXPRESSION TAG SEQADV 6GK6 HIS A 411 UNP A9ERX9 EXPRESSION TAG SEQRES 1 A 411 MET VAL ASP GLN ASP ALA PHE PRO GLU LEU PHE HIS PRO SEQRES 2 A 411 SER SER ARG ALA GLU PRO HIS ALA ILE TYR ALA ARG MET SEQRES 3 A 411 ARG ALA ALA GLY ARG LEU HIS ARG LEU VAL HIS PRO ARG SEQRES 4 A 411 LEU ASP VAL PRO ILE TRP VAL ALA VAL ARG TYR ASP ASP SEQRES 5 A 411 CYS VAL GLU LEU LEU LYS ASP PRO ARG LEU ILE ARG ASP SEQRES 6 A 411 PHE ARG LYS LEU PRO ASP GLU VAL ARG ARG ARG TYR PHE SEQRES 7 A 411 PRO LEU SER ASP ARG THR THR PHE MET ASP GLN HIS MET SEQRES 8 A 411 LEU ASP ALA ASP PRO PRO ASP HIS THR ARG LEU ARG ALA SEQRES 9 A 411 ILE VAL GLN ARG ALA PHE SER PRO ARG MET MET GLU GLY SEQRES 10 A 411 LEU ARG PRO ARG ILE GLN GLU ILE ALA ASP GLY LEU ILE SEQRES 11 A 411 ASP ALA VAL ILE ASP ARG ARG ARG MET GLU LEU ILE ALA SEQRES 12 A 411 ASP PHE ALA PHE PRO LEU PRO THR ALA VAL ILE ALA GLU SEQRES 13 A 411 LEU LEU GLY LEU PRO VAL GLU ASP ARG GLY ARG PHE ARG SEQRES 14 A 411 ARG TRP THR LYS ILE LEU LEU ALA PRO ALA LYS ASP ARG SEQRES 15 A 411 GLU PHE VAL GLU ARG ALA GLN PRO VAL VAL GLU GLU PHE SEQRES 16 A 411 ALA ALA TYR PHE ARG ALA LEU ALA ASP ALA ARG ARG LYS SEQRES 17 A 411 ALA PRO ARG ASP ASP LEU ILE SER GLY LEU LEU LEU ALA SEQRES 18 A 411 GLU GLU GLN GLU HIS LYS LEU SER PRO ALA GLU LEU SER SEQRES 19 A 411 SER MET VAL PHE LEU LEU LEU VAL ALA GLY HIS GLU THR SEQRES 20 A 411 THR VAL HIS LEU ILE ALA SER GLY MET LEU LEU LEU LEU SEQRES 21 A 411 SER HIS PRO ALA GLU ARG ARG ARG LEU ASP GLU ASP PRO SEQRES 22 A 411 GLY LEU VAL GLY SER ALA VAL GLU GLU ALA LEU ARG CYS SEQRES 23 A 411 GLU GLY PRO ALA GLU LEU SER THR ILE ARG TRP SER LEU SEQRES 24 A 411 GLU ASP ILE GLU LEU PHE GLY ALA ARG VAL PRO ALA GLY SEQRES 25 A 411 GLU GLY VAL ALA ALA GLY LEU LEU ALA ALA ASN ARG ASP SEQRES 26 A 411 PRO GLN HIS PHE PRO ASP PRO ASP ARG PHE ASP ILE GLY SEQRES 27 A 411 ARG SER PRO ASN ARG HIS ILE GLY PHE GLY GLY GLY ILE SEQRES 28 A 411 HIS PHE CYS LEU GLY ALA MET LEU ALA ARG ILE GLU ALA SEQRES 29 A 411 ALA ILE ALA PHE SER THR LEU LEU ARG ARG LEU PRO ARG SEQRES 30 A 411 ILE GLU LEU ALA THR SER THR ARG ASP ILE VAL TRP SER SEQRES 31 A 411 GLU TRP PRO THR ILE ARG GLY PRO ALA ALA VAL PRO VAL SEQRES 32 A 411 VAL PHE HIS HIS HIS HIS HIS HIS HET HEM A 501 43 HET MYR A 502 32 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM MYR MYRISTIC ACID HETSYN HEM HEME FORMUL 2 HEM C34 H32 FE N4 O4 FORMUL 3 MYR C14 H28 O2 FORMUL 4 HOH *270(H2 O) HELIX 1 AA1 PHE A 7 PHE A 11 5 5 HELIX 2 AA2 HIS A 12 GLU A 18 1 7 HELIX 3 AA3 PRO A 19 GLY A 30 1 12 HELIX 4 AA4 ARG A 49 ASP A 59 1 11 HELIX 5 AA5 ASP A 65 LEU A 69 5 5 HELIX 6 AA6 PRO A 70 PHE A 78 1 9 HELIX 7 AA7 LEU A 80 ARG A 83 5 4 HELIX 8 AA8 THR A 84 GLN A 89 1 6 HELIX 9 AA9 HIS A 90 ALA A 94 5 5 HELIX 10 AB1 PRO A 97 GLN A 107 1 11 HELIX 11 AB2 ARG A 108 PHE A 110 5 3 HELIX 12 AB3 SER A 111 ALA A 132 1 22 HELIX 13 AB4 LEU A 141 PHE A 145 1 5 HELIX 14 AB5 PHE A 147 GLY A 159 1 13 HELIX 15 AB6 PRO A 161 GLU A 163 5 3 HELIX 16 AB7 ASP A 164 LEU A 176 1 13 HELIX 17 AB8 ASP A 181 ALA A 209 1 29 HELIX 18 AB9 ASP A 213 GLN A 224 1 12 HELIX 19 AC1 SER A 229 LEU A 260 1 32 HELIX 20 AC2 HIS A 262 ASP A 272 1 11 HELIX 21 AC3 LEU A 275 GLY A 288 1 14 HELIX 22 AC4 GLY A 318 ASN A 323 1 6 HELIX 23 AC5 GLY A 349 PHE A 353 5 5 HELIX 24 AC6 GLY A 356 LEU A 375 1 20 HELIX 25 AC7 SER A 383 ILE A 387 5 5 SHEET 1 AA1 3 LEU A 32 VAL A 36 0 SHEET 2 AA1 3 PRO A 43 ALA A 47 -1 O VAL A 46 N HIS A 33 SHEET 3 AA1 3 GLY A 314 ALA A 317 1 O GLY A 314 N TRP A 45 SHEET 1 AA2 3 ARG A 138 GLU A 140 0 SHEET 2 AA2 3 PRO A 402 VAL A 404 -1 O VAL A 403 N MET A 139 SHEET 3 AA2 3 GLU A 379 LEU A 380 -1 N GLU A 379 O VAL A 404 SHEET 1 AA3 2 ILE A 302 LEU A 304 0 SHEET 2 AA3 2 ALA A 307 VAL A 309 -1 O ALA A 307 N LEU A 304 LINK SG CYS A 354 FE HEM A 501 1555 1555 2.37 LINK FE HEM A 501 O HOH A 722 1555 1555 2.39 CISPEP 1 PRO A 96 PRO A 97 0 5.55 CISPEP 2 SER A 340 PRO A 341 0 2.08 CISPEP 3 TRP A 392 PRO A 393 0 -0.55 SITE 1 AC1 23 MET A 91 LEU A 92 HIS A 99 ARG A 103 SITE 2 AC1 23 ALA A 243 GLY A 244 THR A 247 THR A 248 SITE 3 AC1 23 LEU A 251 ALA A 290 SER A 293 THR A 294 SITE 4 AC1 23 ARG A 296 GLY A 346 PHE A 347 ILE A 351 SITE 5 AC1 23 HIS A 352 CYS A 354 GLY A 356 ALA A 360 SITE 6 AC1 23 MYR A 502 HOH A 648 HOH A 722 SITE 1 AC2 11 LEU A 92 VAL A 242 ALA A 243 THR A 247 SITE 2 AC2 11 LEU A 292 PRO A 393 HEM A 501 HOH A 603 SITE 3 AC2 11 HOH A 606 HOH A 722 HOH A 758 CRYST1 51.804 66.647 104.516 90.00 90.00 90.00 P 21 21 21 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 0.019304 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015004 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009568 0.00000