HEADER OXIDOREDUCTASE 09-JUN-16 5L90 TITLE THE CRYSTAL STRUCTURE OF SUBSTRATE-FREE CYP109E1 FROM BACILLUS TITLE 2 MEGATERIUM AT 2.55 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOCHROME P450; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.14.14.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS MEGATERIUM (STRAIN DSM 319); SOURCE 3 ORGANISM_TAXID: 592022; SOURCE 4 STRAIN: DSM 319; SOURCE 5 GENE: BMD_3874; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: C43 KEYWDS BACILLUS, BACTERIAL PROTEINS, BINDING SITES, CATALYSIS, CYTOCHROME P- KEYWDS 2 450 ENZYME SYSTEM, CYTOCHROME P450, HYDROXYLATION, ESCHERICHIA COLI, KEYWDS 3 HEME, LIGANDS, MOLECULAR STRUCTURE, OXIDATION-REDUCTION, OXYGEN, KEYWDS 4 PROTEIN, PROTEIN STRUCTURE, SECONDARY, STEROIDS, SUBSTRATE KEYWDS 5 SPECIFICITY, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR I.K.JOZWIK,A.M.W.H.THUNNISSEN REVDAT 4 10-JAN-24 5L90 1 REMARK REVDAT 3 30-NOV-16 5L90 1 JRNL REVDAT 2 12-OCT-16 5L90 1 JRNL REVDAT 1 05-OCT-16 5L90 0 JRNL AUTH I.K.JOZWIK,F.M.KISS,A.ABDULMUGHNI,E.BRILL,J.ZAPP,J.PLEISS, JRNL AUTH 2 R.BERNHARDT,A.W.THUNNISSEN JRNL TITL STRUCTURAL BASIS OF STEROID BINDING AND OXIDATION BY THE JRNL TITL 2 CYTOCHROME P450 CYP109E1 FROM BACILLUS MEGATERIUM. JRNL REF FEBS J. V. 283 4128 2016 JRNL REFN ISSN 1742-464X JRNL PMID 27686671 JRNL DOI 10.1111/FEBS.13911 REMARK 2 REMARK 2 RESOLUTION. 2.55 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) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 60.64 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.110 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 40454 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.259 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 3872 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 60.6611 - 7.7382 1.00 2652 113 0.1441 0.1929 REMARK 3 2 7.7382 - 6.1440 0.99 2609 135 0.1728 0.1823 REMARK 3 3 6.1440 - 5.3679 1.00 2585 175 0.1746 0.2148 REMARK 3 4 5.3679 - 4.8773 1.00 2598 160 0.1568 0.1574 REMARK 3 5 4.8773 - 4.5278 1.00 2638 129 0.1567 0.1949 REMARK 3 6 4.5278 - 4.2610 1.00 2636 140 0.1572 0.2597 REMARK 3 7 4.2610 - 4.0476 1.00 2557 168 0.1804 0.2042 REMARK 3 8 4.0476 - 3.8715 1.00 2611 162 0.1935 0.2933 REMARK 3 9 3.8715 - 3.7224 1.00 2665 125 0.2075 0.2193 REMARK 3 10 3.7224 - 3.5940 1.00 2591 145 0.2200 0.2793 REMARK 3 11 3.5940 - 3.4816 1.00 2631 114 0.2399 0.2898 REMARK 3 12 3.4816 - 3.3821 1.00 2644 109 0.2489 0.2314 REMARK 3 13 3.3821 - 3.2931 1.00 2616 152 0.2536 0.3328 REMARK 3 14 3.2931 - 3.2128 1.00 2648 138 0.2622 0.2952 REMARK 3 15 3.2128 - 3.1397 1.00 2598 140 0.2771 0.2988 REMARK 3 16 3.1397 - 3.0729 1.00 2618 145 0.2897 0.3434 REMARK 3 17 3.0729 - 3.0114 1.00 2627 117 0.2799 0.3504 REMARK 3 18 3.0114 - 2.9546 1.00 2577 169 0.2960 0.3295 REMARK 3 19 2.9546 - 2.9018 1.00 2663 130 0.2871 0.3830 REMARK 3 20 2.9018 - 2.8527 1.00 2639 142 0.2895 0.3589 REMARK 3 21 2.8527 - 2.8066 1.00 2601 131 0.2945 0.3294 REMARK 3 22 2.8066 - 2.7635 1.00 2594 122 0.3027 0.3384 REMARK 3 23 2.7635 - 2.7228 1.00 2632 153 0.3127 0.3676 REMARK 3 24 2.7228 - 2.6845 1.00 2634 105 0.3187 0.4051 REMARK 3 25 2.6845 - 2.6482 1.00 2634 126 0.3335 0.3816 REMARK 3 26 2.6482 - 2.6138 1.00 2612 155 0.3434 0.3923 REMARK 3 27 2.6138 - 2.5811 0.99 2614 136 0.3536 0.4105 REMARK 3 28 2.5811 - 2.5500 1.00 2607 136 0.3707 0.4616 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) : 0.410 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.160 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 50.81 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 67.14 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 : 0.017 6542 REMARK 3 ANGLE : 1.679 8876 REMARK 3 CHIRALITY : 0.074 948 REMARK 3 PLANARITY : 0.016 1148 REMARK 3 DIHEDRAL : 16.849 2502 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 : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN A AND ((RESID 21 AND (NAME O OR REMARK 3 NAME N OR NAME CA OR NAME C OR NAME CB OR REMARK 3 NAME CG OR NAME CD OR NAME OE1 OR NAME HA REMARK 3 OR NAME HB2 OR NAME HB3 OR NAME HG2)) OR REMARK 3 (RESID 22 AND (NAME O OR NAME N OR NAME REMARK 3 CA OR NAME C OR NAME CB OR NAME CG OR REMARK 3 NAME CD OR NAME NE OR NAME CZ OR NAME NH1 REMARK 3 OR NAME HA OR NAME HB2 OR NAME HB3 OR REMARK 3 NAME HG2 OR NAME HG3 OR NAME HD2 OR NAME REMARK 3 HD3 OR NAME HE OR NAME HH11 OR NAME HH12 REMARK 3 OR NAME HH21)) OR RESSEQ 23:31 OR (RESID REMARK 3 32 AND (NAME N OR NAME CA OR NAME CB OR REMARK 3 NAME CG OR NAME SD OR NAME CE OR NAME HB2 REMARK 3 OR NAME HB3 OR NAME HG2 OR NAME HG3 OR REMARK 3 NAME HE1 OR NAME HE2 OR NAME HE3)) OR REMARK 3 (RESID 33 AND (NAME N OR NAME CA OR NAME REMARK 3 CB OR NAME CG OR NAME CD OR NAME NE OR REMARK 3 NAME CZ OR NAME NH1 OR NAME NH2 OR NAME REMARK 3 HB2 OR NAME HB3 OR NAME HG2 OR NAME HG3 REMARK 3 OR NAME HD2 OR NAME HD3 OR NAME HE OR REMARK 3 NAME HH11 OR NAME HH12 OR NAME HH21 OR REMARK 3 NAME HH22)) OR RESSEQ 34:108 OR RESSEQ REMARK 3 110:168 OR (RESID 169 AND (NAME N OR NAME REMARK 3 CA OR NAME CB OR NAME CG1 OR NAME CG2 OR REMARK 3 NAME C OR NAME O OR NAME HA OR NAME HB OR REMARK 3 NAME HG11 OR NAME HG12 OR NAME HG13 OR REMARK 3 NAME HG21 OR NAME HG22 OR NAME HG23)) OR REMARK 3 RESSEQ 170:206 OR (RESID 207 AND (NAME O REMARK 3 OR NAME N OR NAME C OR NAME CB OR NAME REMARK 3 OG1 OR NAME CG2 OR NAME H OR NAME HA OR REMARK 3 NAME HB OR NAME HG1 OR NAME HG21 OR NAME REMARK 3 HG22)) OR RESSEQ 209 OR (RESID 210 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME HA2 OR NAME HA3)) OR RESSEQ 211:224 REMARK 3 OR RESSEQ 226:297 OR RESSEQ 299 OR RESSEQ REMARK 3 301:305 OR RESSEQ 307:311 OR (RESID 312 REMARK 3 AND (NAME N OR NAME CA OR NAME CB OR NAME REMARK 3 CG OR NAME ND1 OR NAME CE1 OR NAME NE2 OR REMARK 3 NAME CD2 OR NAME C OR NAME O OR NAME H OR REMARK 3 NAME HA OR NAME HB2 OR NAME HB3 OR NAME REMARK 3 HD2 OR NAME HE1)) OR RESSEQ 313:350 OR REMARK 3 (RESID 351 AND (NAME N OR NAME CA OR NAME REMARK 3 CB OR NAME CG OR NAME CD1 OR NAME CE1 OR REMARK 3 NAME CZ OR NAME CE2 OR NAME CD2 OR NAME C REMARK 3 OR NAME O OR NAME HA OR NAME HB2 OR NAME REMARK 3 HB3 OR NAME HD1 OR NAME HD2 OR NAME HE1 REMARK 3 OR NAME HE2 OR NAME HZ )) OR RESSEQ 352 REMARK 3 OR RESSEQ 354:380 OR (RESID 381 AND (NAME REMARK 3 O OR NAME N OR NAME C OR NAME CB OR NAME REMARK 3 OG OR NAME H OR NAME HA OR NAME HB2 OR REMARK 3 NAME HB3)) OR RESSEQ 382 OR (RESID 383 REMARK 3 AND (NAME N OR NAME CA OR NAME CB OR NAME REMARK 3 CG OR NAME CD OR NAME OE1 OR NAME OE2 OR REMARK 3 NAME C OR NAME O OR NAME HA OR NAME HB2 REMARK 3 OR NAME HB3 OR NAME HG2 OR NAME HG3)) OR REMARK 3 RESSEQ 384:404 OR RESSEQ 501)) REMARK 3 SELECTION : (CHAIN B AND ((RESID 21 AND (NAME N OR REMARK 3 NAME CA OR NAME C OR NAME CB OR NAME CG REMARK 3 OR NAME CD OR NAME OE1 OR NAME OE2 OR REMARK 3 NAME HB2 OR NAME HB3 OR NAME HG2 OR NAME REMARK 3 HG3)) OR (RESID 22 AND (NAME N OR NAME CA REMARK 3 OR NAME C OR NAME CB OR NAME CG OR NAME REMARK 3 CD OR NAME NE OR NAME CZ OR NAME NH1 OR REMARK 3 NAME NH2 OR NAME HB2 OR NAME HB3 OR NAME REMARK 3 HG2 OR NAME HG3 OR NAME HD2 OR NAME HD3 REMARK 3 OR NAME HE OR NAME HH11 OR NAME HH12 OR REMARK 3 NAME HH21 OR NAME HH22)) OR RESSEQ 23:31 REMARK 3 OR (RESID 32 AND (NAME N OR NAME CA OR REMARK 3 NAME CB OR NAME CG OR NAME SD OR NAME CE REMARK 3 OR NAME HB2 OR NAME HB3 OR NAME HG2 OR REMARK 3 NAME HG3 OR NAME HE1 OR NAME HE2 OR NAME REMARK 3 HE3)) OR (RESID 33 AND (NAME N OR NAME CA REMARK 3 OR NAME CB OR NAME CG OR NAME CD OR NAME REMARK 3 NE OR NAME CZ OR NAME NH1 OR NAME NH2 OR REMARK 3 NAME HB2 OR NAME HB3 OR NAME HG2 OR NAME REMARK 3 HG3 OR NAME HD2 OR NAME HD3 OR NAME HE OR REMARK 3 NAME HH11 OR NAME HH12 OR NAME HH21 OR REMARK 3 NAME HH22)) OR RESSEQ 34:108 OR RESSEQ REMARK 3 110:139 OR (RESID 140 AND (NAME N OR NAME REMARK 3 CA OR NAME CB OR NAME CG OR NAME CD1 OR REMARK 3 NAME CE1 OR NAME CZ OR NAME OH OR NAME REMARK 3 CE2 OR NAME CD2 OR NAME C OR NAME O OR REMARK 3 NAME H OR NAME HA OR NAME HB2 OR NAME HB3 REMARK 3 OR NAME HD1 OR NAME HD2 OR NAME HE1 OR REMARK 3 NAME HE2)) OR RESSEQ 141:168 OR (RESID REMARK 3 169 AND (NAME N OR NAME CA OR NAME CB OR REMARK 3 NAME CG1 OR NAME CG2 OR NAME C OR NAME O REMARK 3 OR NAME HA OR NAME HB OR NAME HG11 OR REMARK 3 NAME HG12 OR NAME HG13 OR NAME HG21 OR REMARK 3 NAME HG22 OR NAME HG23)) OR RESSEQ 170: REMARK 3 206 OR (RESID 207 AND (NAME N OR NAME CA REMARK 3 OR NAME CB OR NAME OG1 OR NAME CG2 OR REMARK 3 NAME H OR NAME HA OR NAME HB OR NAME HG1 REMARK 3 OR NAME HG21 OR NAME HG22 OR NAME HG23)) REMARK 3 OR RESSEQ 209 OR (RESID 210 AND (NAME N REMARK 3 OR NAME CA OR NAME C OR NAME O OR NAME REMARK 3 HA2 OR NAME HA3)) OR RESSEQ 211:224 OR REMARK 3 RESSEQ 226:297 OR RESSEQ 299 OR RESSEQ REMARK 3 301:305 OR RESSEQ 307:311 OR (RESID 312 REMARK 3 AND (NAME N OR NAME CA OR NAME CB OR NAME REMARK 3 CG OR NAME ND1 OR NAME CE1 OR NAME NE2 OR REMARK 3 NAME CD2 OR NAME C OR NAME O OR NAME H OR REMARK 3 NAME HA OR NAME HB2 OR NAME HB3 OR NAME REMARK 3 HD2 OR NAME HE1)) OR RESSEQ 313:352 OR REMARK 3 RESSEQ 354:380 OR (RESID 381 AND (NAME N REMARK 3 OR NAME CA OR NAME CB OR NAME OG OR NAME REMARK 3 H OR NAME HA OR NAME HB2 OR NAME HB3 OR REMARK 3 NAME HG )) OR RESSEQ 382 OR (RESID 383 REMARK 3 AND (NAME N OR NAME CA OR NAME CB OR NAME REMARK 3 CG OR NAME CD OR NAME OE1 OR NAME OE2 OR REMARK 3 NAME C OR NAME O OR NAME HA OR NAME HB2 REMARK 3 OR NAME HB3 OR NAME HG2 OR NAME HG3)) OR REMARK 3 RESSEQ 384:404 OR RESSEQ 501)) REMARK 3 ATOM PAIRS NUMBER : 4665 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5L90 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-JUN-16. REMARK 100 THE DEPOSITION ID IS D_1200000293. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-NOV-13 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 : 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) : 1.04541 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.2.8 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40454 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 60.640 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.09600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.65 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 6.90 REMARK 200 R MERGE FOR SHELL (I) : 0.80200 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: 4GGV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG 3350, 0.1 M BIS-TRIS, PH 6.5 REMARK 280 AND 4% TACSIMATE REAGENT (PH 6.0), VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 96.10733 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 48.05367 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 48.05367 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 96.10733 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 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 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 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 LYS A 2 REMARK 465 THR A 3 REMARK 465 GLU A 4 REMARK 465 ARG A 5 REMARK 465 GLU A 6 REMARK 465 ASN A 7 REMARK 465 GLY A 8 REMARK 465 ILE A 9 REMARK 465 VAL A 10 REMARK 465 ARG A 11 REMARK 465 GLN A 12 REMARK 465 VAL A 13 REMARK 465 ASN A 14 REMARK 465 THR A 15 REMARK 465 ILE A 16 REMARK 465 GLN A 17 REMARK 465 THR A 18 REMARK 465 LYS A 19 REMARK 465 GLU A 20 REMARK 465 HIS A 406 REMARK 465 HIS A 407 REMARK 465 HIS A 408 REMARK 465 HIS A 409 REMARK 465 HIS A 410 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 THR B 3 REMARK 465 GLU B 4 REMARK 465 ARG B 5 REMARK 465 GLU B 6 REMARK 465 ASN B 7 REMARK 465 GLY B 8 REMARK 465 ILE B 9 REMARK 465 VAL B 10 REMARK 465 ARG B 11 REMARK 465 GLN B 12 REMARK 465 VAL B 13 REMARK 465 ASN B 14 REMARK 465 THR B 15 REMARK 465 ILE B 16 REMARK 465 GLN B 17 REMARK 465 THR B 18 REMARK 465 LYS B 19 REMARK 465 GLU B 20 REMARK 465 HIS B 406 REMARK 465 HIS B 407 REMARK 465 HIS B 408 REMARK 465 HIS B 409 REMARK 465 HIS B 410 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 OH TYR A 140 OD1 ASP A 166 1.50 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 ARG A 44 NE - CZ - NH1 ANGL. DEV. = 4.1 DEGREES REMARK 500 ARG A 44 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ASP A 212 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 LEU A 357 CB - CG - CD2 ANGL. DEV. = -12.1 DEGREES REMARK 500 HIS B 350 N - CA - C ANGL. DEV. = -20.5 DEGREES REMARK 500 PHE B 351 N - CA - C ANGL. DEV. = -19.6 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 PHE A 103 70.66 -118.74 REMARK 500 LEU A 138 -57.61 -133.52 REMARK 500 PRO A 209 -179.08 -52.00 REMARK 500 ASN A 244 -70.05 -75.06 REMARK 500 VAL A 341 56.76 -94.08 REMARK 500 LEU A 398 88.39 -150.08 REMARK 500 ARG B 69 26.48 -143.02 REMARK 500 PHE B 103 73.18 -116.00 REMARK 500 LEU B 138 -62.82 -134.54 REMARK 500 ARG B 208 63.42 -160.27 REMARK 500 PRO B 209 -172.49 -58.66 REMARK 500 ASN B 244 -70.14 -71.45 REMARK 500 VAL B 341 54.15 -93.12 REMARK 500 LYS B 385 76.14 47.13 REMARK 500 LEU B 398 84.40 -153.43 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 206 0.18 SIDE CHAIN REMARK 500 ARG B 33 0.28 SIDE CHAIN REMARK 500 ARG B 206 0.14 SIDE CHAIN 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 352 SG REMARK 620 2 HEM A 501 NA 107.8 REMARK 620 3 HEM A 501 NB 100.6 91.0 REMARK 620 4 HEM A 501 NC 89.4 162.4 89.4 REMARK 620 5 HEM A 501 ND 94.9 86.4 164.3 88.5 REMARK 620 N 1 2 3 4 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 352 SG REMARK 620 2 HEM B 501 NA 100.2 REMARK 620 3 HEM B 501 NB 87.7 87.6 REMARK 620 4 HEM B 501 NC 83.1 176.3 90.9 REMARK 620 5 HEM B 501 ND 94.6 93.0 177.5 88.4 REMARK 620 N 1 2 3 4 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 HEM B 501 DBREF 5L90 A 1 404 UNP D5DKI8 D5DKI8_BACMD 1 404 DBREF 5L90 B 1 404 UNP D5DKI8 D5DKI8_BACMD 1 404 SEQADV 5L90 HIS A 405 UNP D5DKI8 EXPRESSION TAG SEQADV 5L90 HIS A 406 UNP D5DKI8 EXPRESSION TAG SEQADV 5L90 HIS A 407 UNP D5DKI8 EXPRESSION TAG SEQADV 5L90 HIS A 408 UNP D5DKI8 EXPRESSION TAG SEQADV 5L90 HIS A 409 UNP D5DKI8 EXPRESSION TAG SEQADV 5L90 HIS A 410 UNP D5DKI8 EXPRESSION TAG SEQADV 5L90 HIS B 405 UNP D5DKI8 EXPRESSION TAG SEQADV 5L90 HIS B 406 UNP D5DKI8 EXPRESSION TAG SEQADV 5L90 HIS B 407 UNP D5DKI8 EXPRESSION TAG SEQADV 5L90 HIS B 408 UNP D5DKI8 EXPRESSION TAG SEQADV 5L90 HIS B 409 UNP D5DKI8 EXPRESSION TAG SEQADV 5L90 HIS B 410 UNP D5DKI8 EXPRESSION TAG SEQRES 1 A 410 MET LYS THR GLU ARG GLU ASN GLY ILE VAL ARG GLN VAL SEQRES 2 A 410 ASN THR ILE GLN THR LYS GLU GLU ARG PHE ASN PRO PHE SEQRES 3 A 410 SER TRP TYR GLU GLU MET ARG ASN THR ALA PRO VAL GLN SEQRES 4 A 410 TRP ASP GLU GLU ARG GLN VAL TRP ASP VAL PHE HIS TYR SEQRES 5 A 410 ASP GLY VAL LYS GLU VAL LEU GLU GLN LYS ASN ILE PHE SEQRES 6 A 410 SER SER ASP ARG ARG PRO PRO GLN ASN GLN ARG GLN THR SEQRES 7 A 410 ALA LEU GLY THR SER LEU ILE ASN ILE ASP PRO PRO LYS SEQRES 8 A 410 HIS ALA GLU MET ARG ALA LEU VAL ASN LYS ALA PHE THR SEQRES 9 A 410 PRO LYS ALA MET LYS ALA TRP GLU PRO LYS ILE ALA ARG SEQRES 10 A 410 ILE THR ASN GLU LEU LEU GLN GLU VAL GLU HIS LEU GLU SEQRES 11 A 410 ASP ILE ASP ILE VAL GLU HIS LEU SER TYR PRO LEU PRO SEQRES 12 A 410 VAL MET VAL ILE ALA ASP ILE LEU GLY VAL PRO ILE GLU SEQRES 13 A 410 ASP GLN ARG GLN PHE LYS ASP TRP SER ASP ILE ILE VAL SEQRES 14 A 410 ALA GLY PRO SER ASN ASN GLU ARG GLU THR LEU GLU LYS SEQRES 15 A 410 LEU GLN GLN GLU LYS MET LYS ALA ASN ASP GLU LEU GLU SEQRES 16 A 410 THR TYR PHE TYR ARG ILE ILE GLU GLU LYS ARG THR ARG SEQRES 17 A 410 PRO GLY ASP ASP ILE ILE SER VAL LEU LEU GLN ALA LYS SEQRES 18 A 410 GLU GLU GLY LYS GLN LEU THR ASP GLU GLU ILE VAL GLY SEQRES 19 A 410 PHE SER ILE LEU LEU LEU ILE ALA GLY ASN GLU THR THR SEQRES 20 A 410 THR ASN LEU ILE SER ASN THR ILE TYR CYS LEU MET GLU SEQRES 21 A 410 ASP LYS ALA SER PHE GLU ARG LEU LYS ARG GLU LYS GLU SEQRES 22 A 410 LEU LEU PRO SER GLY ILE GLU GLU VAL LEU ARG TYR ARG SEQRES 23 A 410 SER PRO VAL GLN ALA LEU HIS ARG ILE VAL LYS GLU ASP SEQRES 24 A 410 VAL THR LEU ALA GLY LYS LYS LEU LYS ALA GLY GLU HIS SEQRES 25 A 410 VAL VAL PRO TRP MET GLY SER ALA HIS ARG ASP ALA GLU SEQRES 26 A 410 TYR PHE GLU ASP PRO GLU VAL PHE LYS ILE ASP ARG LYS SEQRES 27 A 410 PRO ASN VAL HIS MET ALA PHE GLY ARG GLY ILE HIS PHE SEQRES 28 A 410 CYS LEU GLY ALA PRO LEU ALA ARG ILE GLU ALA LYS ILE SEQRES 29 A 410 MET LEU ALA GLU LEU ILE ASP ARG TYR PRO GLN MET ASP SEQRES 30 A 410 TRP SER PRO SER PHE GLU LEU LYS PRO ILE GLU SER THR SEQRES 31 A 410 PHE VAL TYR GLY LEU LYS GLU LEU LEU ILE ARG LYS ASN SEQRES 32 A 410 VAL HIS HIS HIS HIS HIS HIS SEQRES 1 B 410 MET LYS THR GLU ARG GLU ASN GLY ILE VAL ARG GLN VAL SEQRES 2 B 410 ASN THR ILE GLN THR LYS GLU GLU ARG PHE ASN PRO PHE SEQRES 3 B 410 SER TRP TYR GLU GLU MET ARG ASN THR ALA PRO VAL GLN SEQRES 4 B 410 TRP ASP GLU GLU ARG GLN VAL TRP ASP VAL PHE HIS TYR SEQRES 5 B 410 ASP GLY VAL LYS GLU VAL LEU GLU GLN LYS ASN ILE PHE SEQRES 6 B 410 SER SER ASP ARG ARG PRO PRO GLN ASN GLN ARG GLN THR SEQRES 7 B 410 ALA LEU GLY THR SER LEU ILE ASN ILE ASP PRO PRO LYS SEQRES 8 B 410 HIS ALA GLU MET ARG ALA LEU VAL ASN LYS ALA PHE THR SEQRES 9 B 410 PRO LYS ALA MET LYS ALA TRP GLU PRO LYS ILE ALA ARG SEQRES 10 B 410 ILE THR ASN GLU LEU LEU GLN GLU VAL GLU HIS LEU GLU SEQRES 11 B 410 ASP ILE ASP ILE VAL GLU HIS LEU SER TYR PRO LEU PRO SEQRES 12 B 410 VAL MET VAL ILE ALA ASP ILE LEU GLY VAL PRO ILE GLU SEQRES 13 B 410 ASP GLN ARG GLN PHE LYS ASP TRP SER ASP ILE ILE VAL SEQRES 14 B 410 ALA GLY PRO SER ASN ASN GLU ARG GLU THR LEU GLU LYS SEQRES 15 B 410 LEU GLN GLN GLU LYS MET LYS ALA ASN ASP GLU LEU GLU SEQRES 16 B 410 THR TYR PHE TYR ARG ILE ILE GLU GLU LYS ARG THR ARG SEQRES 17 B 410 PRO GLY ASP ASP ILE ILE SER VAL LEU LEU GLN ALA LYS SEQRES 18 B 410 GLU GLU GLY LYS GLN LEU THR ASP GLU GLU ILE VAL GLY SEQRES 19 B 410 PHE SER ILE LEU LEU LEU ILE ALA GLY ASN GLU THR THR SEQRES 20 B 410 THR ASN LEU ILE SER ASN THR ILE TYR CYS LEU MET GLU SEQRES 21 B 410 ASP LYS ALA SER PHE GLU ARG LEU LYS ARG GLU LYS GLU SEQRES 22 B 410 LEU LEU PRO SER GLY ILE GLU GLU VAL LEU ARG TYR ARG SEQRES 23 B 410 SER PRO VAL GLN ALA LEU HIS ARG ILE VAL LYS GLU ASP SEQRES 24 B 410 VAL THR LEU ALA GLY LYS LYS LEU LYS ALA GLY GLU HIS SEQRES 25 B 410 VAL VAL PRO TRP MET GLY SER ALA HIS ARG ASP ALA GLU SEQRES 26 B 410 TYR PHE GLU ASP PRO GLU VAL PHE LYS ILE ASP ARG LYS SEQRES 27 B 410 PRO ASN VAL HIS MET ALA PHE GLY ARG GLY ILE HIS PHE SEQRES 28 B 410 CYS LEU GLY ALA PRO LEU ALA ARG ILE GLU ALA LYS ILE SEQRES 29 B 410 MET LEU ALA GLU LEU ILE ASP ARG TYR PRO GLN MET ASP SEQRES 30 B 410 TRP SER PRO SER PHE GLU LEU LYS PRO ILE GLU SER THR SEQRES 31 B 410 PHE VAL TYR GLY LEU LYS GLU LEU LEU ILE ARG LYS ASN SEQRES 32 B 410 VAL HIS HIS HIS HIS HIS HIS HET HEM A 501 43 HET HEM B 501 43 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETSYN HEM HEME FORMUL 3 HEM 2(C34 H32 FE N4 O4) FORMUL 5 HOH *8(H2 O) HELIX 1 AA1 PRO A 25 ASN A 34 1 10 HELIX 2 AA2 HIS A 51 GLN A 61 1 11 HELIX 3 AA3 ALA A 79 ILE A 87 5 9 HELIX 4 AA4 PRO A 90 ASN A 100 1 11 HELIX 5 AA5 LYS A 101 PHE A 103 5 3 HELIX 6 AA6 THR A 104 VAL A 126 1 23 HELIX 7 AA7 ILE A 134 LEU A 138 1 5 HELIX 8 AA8 TYR A 140 GLY A 152 1 13 HELIX 9 AA9 PRO A 154 GLU A 156 5 3 HELIX 10 AB1 ASP A 157 VAL A 169 1 13 HELIX 11 AB2 GLU A 176 ARG A 208 1 33 HELIX 12 AB3 ASP A 212 ALA A 220 1 9 HELIX 13 AB4 THR A 228 ASP A 261 1 34 HELIX 14 AB5 ASP A 261 GLU A 271 1 11 HELIX 15 AB6 LEU A 274 ARG A 286 1 13 HELIX 16 AB7 TRP A 316 HIS A 321 1 6 HELIX 17 AB8 GLY A 354 TYR A 373 1 20 HELIX 18 AB9 PRO B 25 ALA B 36 1 12 HELIX 19 AC1 HIS B 51 GLN B 61 1 11 HELIX 20 AC2 THR B 78 ILE B 87 5 10 HELIX 21 AC3 PRO B 90 ASN B 100 1 11 HELIX 22 AC4 LYS B 101 PHE B 103 5 3 HELIX 23 AC5 THR B 104 VAL B 126 1 23 HELIX 24 AC6 ILE B 134 LEU B 138 1 5 HELIX 25 AC7 TYR B 140 GLY B 152 1 13 HELIX 26 AC8 PRO B 154 GLU B 156 5 3 HELIX 27 AC9 ASP B 157 VAL B 169 1 13 HELIX 28 AD1 GLU B 176 THR B 207 1 32 HELIX 29 AD2 ASP B 212 ALA B 220 1 9 HELIX 30 AD3 THR B 228 ASP B 261 1 34 HELIX 31 AD4 ASP B 261 GLU B 271 1 11 HELIX 32 AD5 LEU B 274 ARG B 286 1 13 HELIX 33 AD6 TRP B 316 HIS B 321 1 6 HELIX 34 AD7 GLY B 354 TYR B 373 1 20 SHEET 1 AA1 5 VAL A 38 ASP A 41 0 SHEET 2 AA1 5 VAL A 46 VAL A 49 -1 O VAL A 46 N ASP A 41 SHEET 3 AA1 5 HIS A 312 PRO A 315 1 O HIS A 312 N TRP A 47 SHEET 4 AA1 5 ARG A 294 VAL A 296 -1 N ARG A 294 O VAL A 313 SHEET 5 AA1 5 PHE A 65 SER A 66 -1 N SER A 66 O ILE A 295 SHEET 1 AA2 3 ASP A 131 ASP A 133 0 SHEET 2 AA2 3 LEU A 399 ARG A 401 -1 O ILE A 400 N ILE A 132 SHEET 3 AA2 3 ASP A 377 TRP A 378 -1 N ASP A 377 O ARG A 401 SHEET 1 AA3 2 VAL A 300 LEU A 302 0 SHEET 2 AA3 2 LYS A 305 LEU A 307 -1 O LEU A 307 N VAL A 300 SHEET 1 AA4 2 LYS A 385 PRO A 386 0 SHEET 2 AA4 2 LEU A 395 GLU A 397 -1 O LYS A 396 N LYS A 385 SHEET 1 AA5 5 VAL B 38 ASP B 41 0 SHEET 2 AA5 5 VAL B 46 VAL B 49 -1 O ASP B 48 N GLN B 39 SHEET 3 AA5 5 HIS B 312 PRO B 315 1 O HIS B 312 N TRP B 47 SHEET 4 AA5 5 ARG B 294 VAL B 296 -1 N ARG B 294 O VAL B 313 SHEET 5 AA5 5 PHE B 65 SER B 66 -1 N SER B 66 O ILE B 295 SHEET 1 AA6 3 ASP B 131 ASP B 133 0 SHEET 2 AA6 3 LEU B 399 ARG B 401 -1 O ILE B 400 N ILE B 132 SHEET 3 AA6 3 ASP B 377 TRP B 378 -1 N ASP B 377 O ARG B 401 SHEET 1 AA7 2 VAL B 300 LEU B 302 0 SHEET 2 AA7 2 LYS B 305 LEU B 307 -1 O LEU B 307 N VAL B 300 LINK SG CYS A 352 FE HEM A 501 1555 1555 2.25 LINK SG CYS B 352 FE HEM B 501 1555 1555 2.37 CISPEP 1 PRO A 89 PRO A 90 0 8.72 CISPEP 2 LYS A 338 PRO A 339 0 -13.04 CISPEP 3 PRO B 89 PRO B 90 0 9.93 CISPEP 4 LYS B 338 PRO B 339 0 -13.19 SITE 1 AC1 19 LEU A 84 ILE A 85 HIS A 92 ARG A 96 SITE 2 AC1 19 LEU A 239 ALA A 242 GLY A 243 THR A 246 SITE 3 AC1 19 THR A 247 LEU A 292 ARG A 294 ALA A 344 SITE 4 AC1 19 PHE A 345 GLY A 346 HIS A 350 CYS A 352 SITE 5 AC1 19 GLY A 354 ALA A 358 HOH A 601 SITE 1 AC2 21 LEU B 84 ILE B 85 HIS B 92 ARG B 96 SITE 2 AC2 21 ILE B 147 LEU B 239 ALA B 242 GLY B 243 SITE 3 AC2 21 THR B 246 THR B 247 LEU B 292 ARG B 294 SITE 4 AC2 21 MET B 317 ALA B 344 PHE B 345 GLY B 346 SITE 5 AC2 21 ILE B 349 HIS B 350 CYS B 352 GLY B 354 SITE 6 AC2 21 ALA B 358 CRYST1 121.288 121.288 144.161 90.00 90.00 120.00 P 32 2 1 12 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 0.008245 0.004760 0.000000 0.00000 SCALE2 0.000000 0.009520 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006937 0.00000