HEADER OXIDOREDUCTASE 23-JUN-10 3NN1 TITLE STRUCTURE OF CHLORITE DISMUTASE FROM CANDIDATUS NITROSPIRA DEFLUVII IN TITLE 2 COMPLEX WITH IMIDAZOLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHLORITE DISMUTASE; COMPND 3 CHAIN: A, B, C, D, E; COMPND 4 EC: 1.13.11.49; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CANDIDATUS NITROSPIRA DEFLUVII; SOURCE 3 ORGANISM_TAXID: 330214; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PETM11 KEYWDS FERREDOXIN LIKE FOLD, CHLORITE DISMUTATION, PERIPLASMATIC, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.KOSTAN,B.SJOEBLOM,F.MAIXNER,G.MLYNEK,P.G.FURTMUELLER,C.OBINGER, AUTHOR 2 M.WAGNER,H.DAIMS,K.DJINOVIC-CARUGO REVDAT 4 03-APR-24 3NN1 1 REMARK REVDAT 3 27-DEC-23 3NN1 1 REMARK SEQADV LINK REVDAT 2 10-NOV-10 3NN1 1 JRNL REVDAT 1 28-JUL-10 3NN1 0 JRNL AUTH J.KOSTAN,B.SJOEBLOM,F.MAIXNER,G.MLYNEK,P.G.FURTMUELLER, JRNL AUTH 2 C.OBINGER,M.WAGNER,H.DAIMS,K.DJINOVIC-CARUGO JRNL TITL STRUCTURAL AND FUNCTIONAL CHARACTERISATION OF THE CHLORITE JRNL TITL 2 DISMUTASE FROM THE NITRITE-OXIDIZING BACTERIUM "CANDIDATUS JRNL TITL 3 NITROSPIRA DEFLUVII": IDENTIFICATION OF A CATALYTICALLY JRNL TITL 4 IMPORTANT AMINO ACID RESIDUE JRNL REF J.STRUCT.BIOL. V. 172 331 2010 JRNL REFN ISSN 1047-8477 JRNL PMID 20600954 JRNL DOI 10.1016/J.JSB.2010.06.014 REMARK 2 REMARK 2 RESOLUTION. 1.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.68 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 134596 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 7117 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.85 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.90 REMARK 3 REFLECTION IN BIN (WORKING SET) : 9891 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.2160 REMARK 3 BIN FREE R VALUE SET COUNT : 535 REMARK 3 BIN FREE R VALUE : 0.2620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9595 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 351 REMARK 3 SOLVENT ATOMS : 913 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.39000 REMARK 3 B22 (A**2) : -0.39000 REMARK 3 B33 (A**2) : 0.58000 REMARK 3 B12 (A**2) : -0.19000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.118 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.113 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.076 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.675 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.948 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 10329 ; 0.013 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 7041 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 14030 ; 1.399 ; 2.022 REMARK 3 BOND ANGLES OTHERS (DEGREES): 16982 ; 2.187 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1208 ; 5.890 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 485 ;27.047 ;23.072 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1740 ;14.412 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 81 ;19.327 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1458 ; 0.079 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 11344 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 2202 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 5975 ; 0.721 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2446 ; 0.118 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 9619 ; 1.255 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4354 ; 1.986 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4411 ; 3.023 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 238 REMARK 3 ORIGIN FOR THE GROUP (A): -13.1810 53.7520 2.6170 REMARK 3 T TENSOR REMARK 3 T11: 0.0358 T22: 0.1212 REMARK 3 T33: 0.1274 T12: 0.0182 REMARK 3 T13: 0.0099 T23: -0.0106 REMARK 3 L TENSOR REMARK 3 L11: 1.8365 L22: 0.9776 REMARK 3 L33: 1.1095 L12: -0.7311 REMARK 3 L13: -1.1079 L23: 0.8030 REMARK 3 S TENSOR REMARK 3 S11: -0.0819 S12: 0.0996 S13: -0.0355 REMARK 3 S21: -0.0684 S22: -0.0152 S23: 0.1182 REMARK 3 S31: -0.0046 S32: -0.1669 S33: 0.0971 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 238 REMARK 3 ORIGIN FOR THE GROUP (A): 20.3790 53.4960 34.3390 REMARK 3 T TENSOR REMARK 3 T11: 0.0564 T22: 0.1464 REMARK 3 T33: 0.0907 T12: -0.0256 REMARK 3 T13: 0.0409 T23: -0.0858 REMARK 3 L TENSOR REMARK 3 L11: 1.3746 L22: 1.1630 REMARK 3 L33: 0.9860 L12: -0.1707 REMARK 3 L13: -0.5359 L23: 0.0050 REMARK 3 S TENSOR REMARK 3 S11: -0.0221 S12: -0.2525 S13: 0.1157 REMARK 3 S21: 0.2387 S22: 0.0182 S23: 0.1106 REMARK 3 S31: 0.0262 S32: -0.0325 S33: 0.0039 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 238 REMARK 3 ORIGIN FOR THE GROUP (A): 7.6730 68.8250 14.0830 REMARK 3 T TENSOR REMARK 3 T11: 0.0420 T22: 0.0223 REMARK 3 T33: 0.1894 T12: -0.0020 REMARK 3 T13: 0.0653 T23: -0.0425 REMARK 3 L TENSOR REMARK 3 L11: 1.4583 L22: 0.6481 REMARK 3 L33: 1.5161 L12: -0.3591 REMARK 3 L13: -0.4717 L23: 0.4245 REMARK 3 S TENSOR REMARK 3 S11: 0.1116 S12: -0.1207 S13: 0.3167 REMARK 3 S21: -0.0640 S22: 0.0220 S23: -0.0858 REMARK 3 S31: -0.2090 S32: -0.0631 S33: -0.1335 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 1 D 238 REMARK 3 ORIGIN FOR THE GROUP (A): 6.8690 28.8250 35.1540 REMARK 3 T TENSOR REMARK 3 T11: 0.1996 T22: 0.0812 REMARK 3 T33: 0.1391 T12: -0.0475 REMARK 3 T13: 0.1164 T23: 0.0076 REMARK 3 L TENSOR REMARK 3 L11: 1.6314 L22: 1.4786 REMARK 3 L33: 1.3603 L12: 0.0605 REMARK 3 L13: -0.5120 L23: 0.8409 REMARK 3 S TENSOR REMARK 3 S11: 0.0305 S12: -0.2667 S13: -0.0773 REMARK 3 S21: 0.3938 S22: -0.0793 S23: 0.1599 REMARK 3 S31: 0.3469 S32: -0.0252 S33: 0.0488 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : E 1 E 238 REMARK 3 ORIGIN FOR THE GROUP (A): -13.5540 29.0180 15.9130 REMARK 3 T TENSOR REMARK 3 T11: 0.0915 T22: 0.0737 REMARK 3 T33: 0.3324 T12: -0.0189 REMARK 3 T13: 0.1522 T23: 0.0031 REMARK 3 L TENSOR REMARK 3 L11: 1.0076 L22: 1.3591 REMARK 3 L33: 2.3285 L12: -0.2408 REMARK 3 L13: -0.6408 L23: -0.5650 REMARK 3 S TENSOR REMARK 3 S11: 0.0929 S12: 0.0204 S13: -0.0533 REMARK 3 S21: 0.1657 S22: 0.1655 S23: 0.4491 REMARK 3 S31: -0.0739 S32: -0.3274 S33: -0.2584 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3NN1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-JUL-10. REMARK 100 THE DEPOSITION ID IS D_1000060032. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-NOV-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : DIAMOND (111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 268021 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.850 REMARK 200 RESOLUTION RANGE LOW (A) : 126.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 90.7 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 : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: IN-HOUSE MODEL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.4M SODIUM/POTASSIUM PHOSPHATE, 0.1M REMARK 280 HEPES, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K 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 90.96000 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 45.48000 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 45.48000 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 90.96000 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 47870 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 NE2 GLN D 46 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 GLY A -2 REMARK 465 ALA A -1 REMARK 465 MET A 0 REMARK 465 GLY B -2 REMARK 465 ALA B -1 REMARK 465 MET B 0 REMARK 465 GLY C -2 REMARK 465 ALA C -1 REMARK 465 MET C 0 REMARK 465 GLY D -2 REMARK 465 ALA D -1 REMARK 465 MET D 0 REMARK 465 GLY E -2 REMARK 465 ALA E -1 REMARK 465 MET E 0 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 O GLY E 98 O HOH E 976 2.01 REMARK 500 OE2 GLU E 234 NE2 GLN E 238 2.15 REMARK 500 O GLY C 98 O HOH C 1000 2.19 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 59 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 ARG A 212 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 ASP C 149 CB - CG - OD1 ANGL. DEV. = 7.1 DEGREES REMARK 500 ASP C 149 CB - CG - OD2 ANGL. DEV. = -6.1 DEGREES REMARK 500 ARG C 153 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 ASP D 149 CB - CG - OD2 ANGL. DEV. = -5.4 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 ASP A 182 -168.39 -173.71 REMARK 500 ASN B 125 89.34 -152.16 REMARK 500 ASP B 182 -163.58 -171.75 REMARK 500 ASN C 125 87.54 -150.37 REMARK 500 ASP C 182 -165.21 -173.91 REMARK 500 ASN D 125 85.99 -151.61 REMARK 500 ASP D 182 -166.25 -169.97 REMARK 500 ASP E 182 -164.87 -173.54 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 239 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 160 NE2 REMARK 620 2 HEM A 239 NA 93.6 REMARK 620 3 HEM A 239 NB 92.2 88.5 REMARK 620 4 HEM A 239 NC 89.6 176.1 93.8 REMARK 620 5 HEM A 239 ND 90.7 91.6 177.0 86.0 REMARK 620 6 IMD A 243 N3 178.9 86.2 88.8 90.6 88.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 239 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 160 NE2 REMARK 620 2 HEM B 239 NA 91.6 REMARK 620 3 HEM B 239 NB 94.1 94.0 REMARK 620 4 HEM B 239 NC 90.8 177.4 84.8 REMARK 620 5 HEM B 239 ND 90.3 85.6 175.6 95.5 REMARK 620 6 IMD B 243 N3 179.6 88.2 86.2 89.4 89.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 239 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 160 NE2 REMARK 620 2 HEM C 239 NA 93.4 REMARK 620 3 HEM C 239 NB 92.2 92.0 REMARK 620 4 HEM C 239 NC 90.2 176.3 88.0 REMARK 620 5 HEM C 239 ND 89.7 87.7 178.0 92.2 REMARK 620 6 IMD C 242 N3 178.1 88.4 87.4 87.9 90.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 239 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 160 NE2 REMARK 620 2 HEM D 239 NA 94.4 REMARK 620 3 HEM D 239 NB 92.8 93.0 REMARK 620 4 HEM D 239 NC 90.4 175.2 87.2 REMARK 620 5 HEM D 239 ND 91.6 86.9 175.7 92.6 REMARK 620 6 IMD D 243 N3 176.8 82.9 89.1 92.3 86.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM E 239 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS E 160 NE2 REMARK 620 2 HEM E 239 NA 91.8 REMARK 620 3 HEM E 239 NB 93.4 95.6 REMARK 620 4 HEM E 239 NC 93.0 175.1 84.4 REMARK 620 5 HEM E 239 ND 91.6 84.8 175.0 94.8 REMARK 620 6 IMD E 244 N1 178.6 88.7 87.9 86.5 87.1 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 239 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 240 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 241 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 242 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD A 243 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 244 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 245 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 239 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 240 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 241 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 242 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD B 243 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 244 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 245 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 239 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 240 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 241 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD C 242 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO C 243 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO C 244 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 239 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 D 240 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 D 241 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 D 242 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD D 243 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO D 244 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM E 239 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 E 240 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 E 241 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 E 242 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 E 243 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IMD E 244 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO E 245 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO E 246 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NN2 RELATED DB: PDB REMARK 900 SAME PROTEIN IN COMPLEX WITH CYANIDE REMARK 900 RELATED ID: 3NN3 RELATED DB: PDB REMARK 900 R173A MUTANT OF SAME PROTEIN REMARK 900 RELATED ID: 3NN4 RELATED DB: PDB REMARK 900 R173K MUTANT OF SAME PROTEIN DBREF 3NN1 A 1 238 UNP B3U4H7 B3U4H7_9BACT 27 264 DBREF 3NN1 B 1 238 UNP B3U4H7 B3U4H7_9BACT 27 264 DBREF 3NN1 C 1 238 UNP B3U4H7 B3U4H7_9BACT 27 264 DBREF 3NN1 D 1 238 UNP B3U4H7 B3U4H7_9BACT 27 264 DBREF 3NN1 E 1 238 UNP B3U4H7 B3U4H7_9BACT 27 264 SEQADV 3NN1 GLY A -2 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 ALA A -1 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 MET A 0 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 GLY B -2 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 ALA B -1 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 MET B 0 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 GLY C -2 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 ALA C -1 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 MET C 0 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 GLY D -2 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 ALA D -1 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 MET D 0 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 GLY E -2 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 ALA E -1 UNP B3U4H7 CLONING ARTIFACT SEQADV 3NN1 MET E 0 UNP B3U4H7 CLONING ARTIFACT SEQRES 1 A 241 GLY ALA MET ALA ASP ARG GLU LYS LEU LEU THR GLU SER SEQRES 2 A 241 GLY VAL TYR GLY THR PHE ALA THR PHE GLN MET ASP HIS SEQRES 3 A 241 ASP TRP TRP ASP LEU PRO GLY GLU SER ARG VAL ILE SER SEQRES 4 A 241 VAL ALA GLU VAL LYS GLY LEU VAL GLU GLN TRP SER GLY SEQRES 5 A 241 LYS ILE LEU VAL GLU SER TYR LEU LEU ARG GLY LEU SER SEQRES 6 A 241 ASP HIS ALA ASP LEU MET PHE ARG VAL HIS ALA ARG THR SEQRES 7 A 241 LEU SER ASP THR GLN GLN PHE LEU SER ALA PHE MET GLY SEQRES 8 A 241 THR ARG LEU GLY ARG HIS LEU THR SER GLY GLY LEU LEU SEQRES 9 A 241 HIS GLY VAL SER LYS LYS PRO THR TYR VAL ALA GLY PHE SEQRES 10 A 241 PRO GLU SER MET LYS THR GLU LEU GLN VAL ASN GLY GLU SEQRES 11 A 241 SER GLY SER ARG PRO TYR ALA ILE VAL ILE PRO ILE LYS SEQRES 12 A 241 LYS ASP ALA GLU TRP TRP ALA LEU ASP GLN GLU ALA ARG SEQRES 13 A 241 THR ALA LEU MET GLN GLU HIS THR GLN ALA ALA LEU PRO SEQRES 14 A 241 TYR LEU LYS THR VAL LYS ARG LYS LEU TYR HIS SER THR SEQRES 15 A 241 GLY LEU ASP ASP VAL ASP PHE ILE THR TYR PHE GLU THR SEQRES 16 A 241 GLU ARG LEU GLU ASP PHE HIS ASN LEU VAL ARG ALA LEU SEQRES 17 A 241 GLN GLN VAL LYS GLU PHE ARG HIS ASN ARG ARG PHE GLY SEQRES 18 A 241 HIS PRO THR LEU LEU GLY THR MET SER PRO LEU ASP GLU SEQRES 19 A 241 ILE LEU GLU LYS PHE ALA GLN SEQRES 1 B 241 GLY ALA MET ALA ASP ARG GLU LYS LEU LEU THR GLU SER SEQRES 2 B 241 GLY VAL TYR GLY THR PHE ALA THR PHE GLN MET ASP HIS SEQRES 3 B 241 ASP TRP TRP ASP LEU PRO GLY GLU SER ARG VAL ILE SER SEQRES 4 B 241 VAL ALA GLU VAL LYS GLY LEU VAL GLU GLN TRP SER GLY SEQRES 5 B 241 LYS ILE LEU VAL GLU SER TYR LEU LEU ARG GLY LEU SER SEQRES 6 B 241 ASP HIS ALA ASP LEU MET PHE ARG VAL HIS ALA ARG THR SEQRES 7 B 241 LEU SER ASP THR GLN GLN PHE LEU SER ALA PHE MET GLY SEQRES 8 B 241 THR ARG LEU GLY ARG HIS LEU THR SER GLY GLY LEU LEU SEQRES 9 B 241 HIS GLY VAL SER LYS LYS PRO THR TYR VAL ALA GLY PHE SEQRES 10 B 241 PRO GLU SER MET LYS THR GLU LEU GLN VAL ASN GLY GLU SEQRES 11 B 241 SER GLY SER ARG PRO TYR ALA ILE VAL ILE PRO ILE LYS SEQRES 12 B 241 LYS ASP ALA GLU TRP TRP ALA LEU ASP GLN GLU ALA ARG SEQRES 13 B 241 THR ALA LEU MET GLN GLU HIS THR GLN ALA ALA LEU PRO SEQRES 14 B 241 TYR LEU LYS THR VAL LYS ARG LYS LEU TYR HIS SER THR SEQRES 15 B 241 GLY LEU ASP ASP VAL ASP PHE ILE THR TYR PHE GLU THR SEQRES 16 B 241 GLU ARG LEU GLU ASP PHE HIS ASN LEU VAL ARG ALA LEU SEQRES 17 B 241 GLN GLN VAL LYS GLU PHE ARG HIS ASN ARG ARG PHE GLY SEQRES 18 B 241 HIS PRO THR LEU LEU GLY THR MET SER PRO LEU ASP GLU SEQRES 19 B 241 ILE LEU GLU LYS PHE ALA GLN SEQRES 1 C 241 GLY ALA MET ALA ASP ARG GLU LYS LEU LEU THR GLU SER SEQRES 2 C 241 GLY VAL TYR GLY THR PHE ALA THR PHE GLN MET ASP HIS SEQRES 3 C 241 ASP TRP TRP ASP LEU PRO GLY GLU SER ARG VAL ILE SER SEQRES 4 C 241 VAL ALA GLU VAL LYS GLY LEU VAL GLU GLN TRP SER GLY SEQRES 5 C 241 LYS ILE LEU VAL GLU SER TYR LEU LEU ARG GLY LEU SER SEQRES 6 C 241 ASP HIS ALA ASP LEU MET PHE ARG VAL HIS ALA ARG THR SEQRES 7 C 241 LEU SER ASP THR GLN GLN PHE LEU SER ALA PHE MET GLY SEQRES 8 C 241 THR ARG LEU GLY ARG HIS LEU THR SER GLY GLY LEU LEU SEQRES 9 C 241 HIS GLY VAL SER LYS LYS PRO THR TYR VAL ALA GLY PHE SEQRES 10 C 241 PRO GLU SER MET LYS THR GLU LEU GLN VAL ASN GLY GLU SEQRES 11 C 241 SER GLY SER ARG PRO TYR ALA ILE VAL ILE PRO ILE LYS SEQRES 12 C 241 LYS ASP ALA GLU TRP TRP ALA LEU ASP GLN GLU ALA ARG SEQRES 13 C 241 THR ALA LEU MET GLN GLU HIS THR GLN ALA ALA LEU PRO SEQRES 14 C 241 TYR LEU LYS THR VAL LYS ARG LYS LEU TYR HIS SER THR SEQRES 15 C 241 GLY LEU ASP ASP VAL ASP PHE ILE THR TYR PHE GLU THR SEQRES 16 C 241 GLU ARG LEU GLU ASP PHE HIS ASN LEU VAL ARG ALA LEU SEQRES 17 C 241 GLN GLN VAL LYS GLU PHE ARG HIS ASN ARG ARG PHE GLY SEQRES 18 C 241 HIS PRO THR LEU LEU GLY THR MET SER PRO LEU ASP GLU SEQRES 19 C 241 ILE LEU GLU LYS PHE ALA GLN SEQRES 1 D 241 GLY ALA MET ALA ASP ARG GLU LYS LEU LEU THR GLU SER SEQRES 2 D 241 GLY VAL TYR GLY THR PHE ALA THR PHE GLN MET ASP HIS SEQRES 3 D 241 ASP TRP TRP ASP LEU PRO GLY GLU SER ARG VAL ILE SER SEQRES 4 D 241 VAL ALA GLU VAL LYS GLY LEU VAL GLU GLN TRP SER GLY SEQRES 5 D 241 LYS ILE LEU VAL GLU SER TYR LEU LEU ARG GLY LEU SER SEQRES 6 D 241 ASP HIS ALA ASP LEU MET PHE ARG VAL HIS ALA ARG THR SEQRES 7 D 241 LEU SER ASP THR GLN GLN PHE LEU SER ALA PHE MET GLY SEQRES 8 D 241 THR ARG LEU GLY ARG HIS LEU THR SER GLY GLY LEU LEU SEQRES 9 D 241 HIS GLY VAL SER LYS LYS PRO THR TYR VAL ALA GLY PHE SEQRES 10 D 241 PRO GLU SER MET LYS THR GLU LEU GLN VAL ASN GLY GLU SEQRES 11 D 241 SER GLY SER ARG PRO TYR ALA ILE VAL ILE PRO ILE LYS SEQRES 12 D 241 LYS ASP ALA GLU TRP TRP ALA LEU ASP GLN GLU ALA ARG SEQRES 13 D 241 THR ALA LEU MET GLN GLU HIS THR GLN ALA ALA LEU PRO SEQRES 14 D 241 TYR LEU LYS THR VAL LYS ARG LYS LEU TYR HIS SER THR SEQRES 15 D 241 GLY LEU ASP ASP VAL ASP PHE ILE THR TYR PHE GLU THR SEQRES 16 D 241 GLU ARG LEU GLU ASP PHE HIS ASN LEU VAL ARG ALA LEU SEQRES 17 D 241 GLN GLN VAL LYS GLU PHE ARG HIS ASN ARG ARG PHE GLY SEQRES 18 D 241 HIS PRO THR LEU LEU GLY THR MET SER PRO LEU ASP GLU SEQRES 19 D 241 ILE LEU GLU LYS PHE ALA GLN SEQRES 1 E 241 GLY ALA MET ALA ASP ARG GLU LYS LEU LEU THR GLU SER SEQRES 2 E 241 GLY VAL TYR GLY THR PHE ALA THR PHE GLN MET ASP HIS SEQRES 3 E 241 ASP TRP TRP ASP LEU PRO GLY GLU SER ARG VAL ILE SER SEQRES 4 E 241 VAL ALA GLU VAL LYS GLY LEU VAL GLU GLN TRP SER GLY SEQRES 5 E 241 LYS ILE LEU VAL GLU SER TYR LEU LEU ARG GLY LEU SER SEQRES 6 E 241 ASP HIS ALA ASP LEU MET PHE ARG VAL HIS ALA ARG THR SEQRES 7 E 241 LEU SER ASP THR GLN GLN PHE LEU SER ALA PHE MET GLY SEQRES 8 E 241 THR ARG LEU GLY ARG HIS LEU THR SER GLY GLY LEU LEU SEQRES 9 E 241 HIS GLY VAL SER LYS LYS PRO THR TYR VAL ALA GLY PHE SEQRES 10 E 241 PRO GLU SER MET LYS THR GLU LEU GLN VAL ASN GLY GLU SEQRES 11 E 241 SER GLY SER ARG PRO TYR ALA ILE VAL ILE PRO ILE LYS SEQRES 12 E 241 LYS ASP ALA GLU TRP TRP ALA LEU ASP GLN GLU ALA ARG SEQRES 13 E 241 THR ALA LEU MET GLN GLU HIS THR GLN ALA ALA LEU PRO SEQRES 14 E 241 TYR LEU LYS THR VAL LYS ARG LYS LEU TYR HIS SER THR SEQRES 15 E 241 GLY LEU ASP ASP VAL ASP PHE ILE THR TYR PHE GLU THR SEQRES 16 E 241 GLU ARG LEU GLU ASP PHE HIS ASN LEU VAL ARG ALA LEU SEQRES 17 E 241 GLN GLN VAL LYS GLU PHE ARG HIS ASN ARG ARG PHE GLY SEQRES 18 E 241 HIS PRO THR LEU LEU GLY THR MET SER PRO LEU ASP GLU SEQRES 19 E 241 ILE LEU GLU LYS PHE ALA GLN HET HEM A 239 43 HET PO4 A 240 5 HET PO4 A 241 5 HET PO4 A 242 5 HET IMD A 243 5 HET EDO A 244 4 HET EDO A 245 4 HET HEM B 239 43 HET PO4 B 240 5 HET PO4 B 241 5 HET PO4 B 242 5 HET IMD B 243 5 HET EDO B 244 4 HET EDO B 245 4 HET HEM C 239 43 HET PO4 C 240 5 HET PO4 C 241 5 HET IMD C 242 5 HET EDO C 243 4 HET EDO C 244 4 HET HEM D 239 43 HET PO4 D 240 5 HET PO4 D 241 5 HET PO4 D 242 5 HET IMD D 243 5 HET EDO D 244 4 HET HEM E 239 43 HET PO4 E 240 5 HET PO4 E 241 5 HET PO4 E 242 5 HET PO4 E 243 5 HET IMD E 244 5 HET EDO E 245 4 HET EDO E 246 4 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM PO4 PHOSPHATE ION HETNAM IMD IMIDAZOLE HETNAM EDO 1,2-ETHANEDIOL HETSYN HEM HEME HETSYN EDO ETHYLENE GLYCOL FORMUL 6 HEM 5(C34 H32 FE N4 O4) FORMUL 7 PO4 15(O4 P 3-) FORMUL 10 IMD 5(C3 H5 N2 1+) FORMUL 11 EDO 9(C2 H6 O2) FORMUL 40 HOH *913(H2 O) HELIX 1 1 ALA A 1 GLU A 9 1 9 HELIX 2 2 HIS A 23 LEU A 28 5 6 HELIX 3 3 PRO A 29 SER A 48 1 20 HELIX 4 4 THR A 75 GLY A 88 1 14 HELIX 5 5 LEU A 91 ARG A 93 5 3 HELIX 6 6 TYR A 110 PHE A 114 5 5 HELIX 7 7 PRO A 115 LEU A 122 1 8 HELIX 8 8 ASP A 142 LEU A 148 1 7 HELIX 9 9 ASP A 149 LEU A 165 1 17 HELIX 10 10 PRO A 166 LEU A 168 5 3 HELIX 11 11 ARG A 194 GLN A 207 1 14 HELIX 12 12 VAL A 208 ARG A 212 5 5 HELIX 13 13 PRO A 228 GLN A 238 1 11 HELIX 14 14 ALA B 1 GLU B 9 1 9 HELIX 15 15 ASP B 22 ASP B 27 1 6 HELIX 16 16 PRO B 29 TRP B 47 1 19 HELIX 17 17 THR B 75 GLY B 88 1 14 HELIX 18 18 LEU B 91 ARG B 93 5 3 HELIX 19 19 TYR B 110 PHE B 114 5 5 HELIX 20 20 PRO B 115 LEU B 122 1 8 HELIX 21 21 ASP B 142 LEU B 148 1 7 HELIX 22 22 ASP B 149 LEU B 165 1 17 HELIX 23 23 PRO B 166 LEU B 168 5 3 HELIX 24 24 ARG B 194 GLN B 207 1 14 HELIX 25 25 VAL B 208 ARG B 212 5 5 HELIX 26 26 PRO B 228 ALA B 237 1 10 HELIX 27 27 ALA C 1 GLU C 9 1 9 HELIX 28 28 HIS C 23 LEU C 28 5 6 HELIX 29 29 PRO C 29 TRP C 47 1 19 HELIX 30 30 THR C 75 THR C 89 1 15 HELIX 31 31 THR C 89 HIS C 94 1 6 HELIX 32 32 TYR C 110 PHE C 114 5 5 HELIX 33 33 PRO C 115 LEU C 122 1 8 HELIX 34 34 ASP C 142 LEU C 148 1 7 HELIX 35 35 ASP C 149 LEU C 165 1 17 HELIX 36 36 PRO C 166 LEU C 168 5 3 HELIX 37 37 ARG C 194 GLN C 207 1 14 HELIX 38 38 VAL C 208 ARG C 212 5 5 HELIX 39 39 PRO C 228 ALA C 237 1 10 HELIX 40 40 ALA D 1 GLU D 9 1 9 HELIX 41 41 HIS D 23 LEU D 28 5 6 HELIX 42 42 PRO D 29 SER D 48 1 20 HELIX 43 43 THR D 75 THR D 89 1 15 HELIX 44 44 THR D 89 HIS D 94 1 6 HELIX 45 45 TYR D 110 PHE D 114 5 5 HELIX 46 46 PRO D 115 LEU D 122 1 8 HELIX 47 47 ASP D 142 LEU D 148 1 7 HELIX 48 48 ASP D 149 LEU D 165 1 17 HELIX 49 49 PRO D 166 LEU D 168 5 3 HELIX 50 50 ARG D 194 GLN D 207 1 14 HELIX 51 51 VAL D 208 ARG D 212 5 5 HELIX 52 52 PRO D 228 LYS D 235 1 8 HELIX 53 53 PHE D 236 GLN D 238 5 3 HELIX 54 54 ALA E 1 GLU E 9 1 9 HELIX 55 55 HIS E 23 TRP E 26 5 4 HELIX 56 56 PRO E 29 TRP E 47 1 19 HELIX 57 57 THR E 75 GLY E 88 1 14 HELIX 58 58 LEU E 91 ARG E 93 5 3 HELIX 59 59 TYR E 110 PHE E 114 5 5 HELIX 60 60 PRO E 115 LEU E 122 1 8 HELIX 61 61 ASP E 142 LEU E 148 1 7 HELIX 62 62 ASP E 149 LEU E 165 1 17 HELIX 63 63 PRO E 166 LEU E 168 5 3 HELIX 64 64 ARG E 194 GLN E 207 1 14 HELIX 65 65 VAL E 208 ARG E 212 5 5 HELIX 66 66 PRO E 228 GLN E 238 1 11 SHEET 1 A10 ASN A 214 PHE A 217 0 SHEET 2 A10 TYR A 133 LYS A 141 -1 N LYS A 140 O ARG A 216 SHEET 3 A10 LEU A 222 MET A 226 -1 O GLY A 224 N ALA A 134 SHEET 4 A10 LEU A 52 LEU A 57 -1 N LEU A 57 O THR A 225 SHEET 5 A10 LEU A 67 ALA A 73 -1 O ARG A 70 N GLU A 54 SHEET 6 A10 TYR A 13 MET A 21 -1 N PHE A 19 O LEU A 67 SHEET 7 A10 LEU A 95 VAL A 104 -1 O THR A 96 N GLN A 20 SHEET 8 A10 VAL A 171 HIS A 177 -1 O HIS A 177 N VAL A 104 SHEET 9 A10 PHE A 186 THR A 192 -1 O GLU A 191 N LYS A 172 SHEET 10 A10 TYR A 133 LYS A 141 -1 N ILE A 139 O PHE A 186 SHEET 1 B10 ASN B 214 PHE B 217 0 SHEET 2 B10 TYR B 133 LYS B 141 -1 N LYS B 140 O ARG B 216 SHEET 3 B10 LEU B 222 MET B 226 -1 O LEU B 222 N VAL B 136 SHEET 4 B10 ILE B 51 LEU B 57 -1 N LEU B 57 O THR B 225 SHEET 5 B10 LEU B 67 ALA B 73 -1 O HIS B 72 N LEU B 52 SHEET 6 B10 TYR B 13 MET B 21 -1 N TYR B 13 O ALA B 73 SHEET 7 B10 LEU B 95 VAL B 104 -1 O THR B 96 N GLN B 20 SHEET 8 B10 VAL B 171 HIS B 177 -1 O HIS B 177 N VAL B 104 SHEET 9 B10 PHE B 186 THR B 192 -1 O GLU B 191 N LYS B 172 SHEET 10 B10 TYR B 133 LYS B 141 -1 N TYR B 133 O THR B 192 SHEET 1 C10 ASN C 214 PHE C 217 0 SHEET 2 C10 TYR C 133 LYS C 141 -1 N LYS C 140 O ARG C 216 SHEET 3 C10 LEU C 222 MET C 226 -1 O LEU C 222 N VAL C 136 SHEET 4 C10 LEU C 52 LEU C 57 -1 N LEU C 57 O THR C 225 SHEET 5 C10 LEU C 67 ALA C 73 -1 O ARG C 70 N GLU C 54 SHEET 6 C10 TYR C 13 MET C 21 -1 N TYR C 13 O ALA C 73 SHEET 7 C10 LEU C 95 VAL C 104 -1 O GLY C 103 N GLY C 14 SHEET 8 C10 VAL C 171 HIS C 177 -1 O HIS C 177 N VAL C 104 SHEET 9 C10 PHE C 186 THR C 192 -1 O GLU C 191 N LYS C 172 SHEET 10 C10 TYR C 133 LYS C 141 -1 N ILE C 139 O PHE C 186 SHEET 1 D10 ASN D 214 PHE D 217 0 SHEET 2 D10 TYR D 133 LYS D 141 -1 N LYS D 140 O ARG D 216 SHEET 3 D10 LEU D 222 SER D 227 -1 O LEU D 222 N VAL D 136 SHEET 4 D10 LEU D 52 LEU D 57 -1 N LEU D 57 O THR D 225 SHEET 5 D10 LEU D 67 ALA D 73 -1 O HIS D 72 N LEU D 52 SHEET 6 D10 TYR D 13 MET D 21 -1 N PHE D 19 O LEU D 67 SHEET 7 D10 LEU D 95 VAL D 104 -1 O GLY D 103 N GLY D 14 SHEET 8 D10 VAL D 171 HIS D 177 -1 O HIS D 177 N VAL D 104 SHEET 9 D10 PHE D 186 THR D 192 -1 O GLU D 191 N LYS D 172 SHEET 10 D10 TYR D 133 LYS D 141 -1 N TYR D 133 O THR D 192 SHEET 1 E10 ASN E 214 PHE E 217 0 SHEET 2 E10 TYR E 133 LYS E 141 -1 N LYS E 140 O ARG E 216 SHEET 3 E10 LEU E 222 MET E 226 -1 O GLY E 224 N ALA E 134 SHEET 4 E10 LEU E 52 LEU E 57 -1 N LEU E 57 O THR E 225 SHEET 5 E10 LEU E 67 ALA E 73 -1 O HIS E 72 N LEU E 52 SHEET 6 E10 TYR E 13 MET E 21 -1 N TYR E 13 O ALA E 73 SHEET 7 E10 LEU E 95 VAL E 104 -1 O GLY E 103 N GLY E 14 SHEET 8 E10 VAL E 171 HIS E 177 -1 O HIS E 177 N VAL E 104 SHEET 9 E10 PHE E 186 THR E 192 -1 O ILE E 187 N TYR E 176 SHEET 10 E10 TYR E 133 LYS E 141 -1 N ILE E 139 O PHE E 186 LINK NE2 HIS A 160 FE HEM A 239 1555 1555 2.12 LINK FE HEM A 239 N3 IMD A 243 1555 1555 2.15 LINK NE2 HIS B 160 FE HEM B 239 1555 1555 2.14 LINK FE HEM B 239 N3 IMD B 243 1555 1555 2.11 LINK NE2 HIS C 160 FE HEM C 239 1555 1555 2.14 LINK FE HEM C 239 N3 IMD C 242 1555 1555 2.11 LINK NE2 HIS D 160 FE HEM D 239 1555 1555 2.12 LINK FE HEM D 239 N3 IMD D 243 1555 1555 2.26 LINK NE2 HIS E 160 FE HEM E 239 1555 1555 2.11 LINK FE HEM E 239 N1 IMD E 244 1555 1555 2.22 CISPEP 1 HIS A 219 PRO A 220 0 5.26 CISPEP 2 HIS B 219 PRO B 220 0 5.30 CISPEP 3 HIS C 219 PRO C 220 0 5.40 CISPEP 4 HIS D 219 PRO D 220 0 4.16 CISPEP 5 HIS E 219 PRO E 220 0 3.04 SITE 1 AC1 19 PRO A 108 THR A 109 TYR A 110 VAL A 111 SITE 2 AC1 19 ILE A 139 TRP A 145 MET A 157 HIS A 160 SITE 3 AC1 19 THR A 161 ALA A 164 ARG A 173 PHE A 186 SITE 4 AC1 19 PHE A 190 LEU A 205 PHE A 217 PO4 A 240 SITE 5 AC1 19 IMD A 243 HOH A 756 HOH A 865 SITE 1 AC2 9 THR A 109 TYR A 110 TRP A 146 PHE A 186 SITE 2 AC2 9 HEM A 239 PO4 A 241 HOH A 756 HOH A 799 SITE 3 AC2 9 ARG C 203 SITE 1 AC3 8 LYS A 106 HIS A 177 PHE A 186 PO4 A 240 SITE 2 AC3 8 HOH A 519 HOH A 779 HIS C 199 ARG C 203 SITE 1 AC4 5 ARG A 215 ARG A 216 HOH A 409 HOH A 600 SITE 2 AC4 5 HIS C 219 SITE 1 AC5 5 LYS A 174 LEU A 175 HEM A 239 EDO A 244 SITE 2 AC5 5 EDO A 245 SITE 1 AC6 4 ARG A 173 IMD A 243 EDO A 245 HOH A 723 SITE 1 AC7 6 ARG A 173 LYS A 174 LEU A 175 IMD A 243 SITE 2 AC7 6 EDO A 244 HOH A 767 SITE 1 AC8 21 PRO B 108 THR B 109 TYR B 110 VAL B 111 SITE 2 AC8 21 ILE B 139 TRP B 145 MET B 157 HIS B 160 SITE 3 AC8 21 THR B 161 ALA B 164 TYR B 167 LEU B 168 SITE 4 AC8 21 ARG B 173 PHE B 186 PHE B 190 LEU B 205 SITE 5 AC8 21 PHE B 211 PO4 B 241 IMD B 243 EDO B 245 SITE 6 AC8 21 HOH B 494 SITE 1 AC9 8 HIS B 199 ARG B 203 HOH B 485 HOH B 542 SITE 2 AC9 8 LYS C 106 HIS C 177 PHE C 186 PO4 C 240 SITE 1 BC1 9 THR B 109 TYR B 110 TRP B 146 PHE B 186 SITE 2 BC1 9 HEM B 239 HOH B 262 HOH B 494 ARG D 203 SITE 3 BC1 9 PO4 D 240 SITE 1 BC2 5 LYS B 140 ARG B 215 ARG B 216 HOH B 603 SITE 2 BC2 5 HIS D 219 SITE 1 BC3 4 LYS B 174 LEU B 175 HEM B 239 EDO B 244 SITE 1 BC4 6 ARG B 173 LYS B 174 LEU B 175 IMD B 243 SITE 2 BC4 6 EDO B 245 HOH B 762 SITE 1 BC5 7 LYS B 106 HIS B 177 HEM B 239 EDO B 244 SITE 2 BC5 7 HOH B 260 HOH B 673 HOH B 904 SITE 1 BC6 21 PRO C 108 THR C 109 TYR C 110 VAL C 111 SITE 2 BC6 21 ILE C 139 LYS C 141 TRP C 145 MET C 157 SITE 3 BC6 21 HIS C 160 THR C 161 ALA C 164 LEU C 168 SITE 4 BC6 21 ARG C 173 PHE C 186 PHE C 190 LEU C 205 SITE 5 BC6 21 PHE C 217 PO4 C 240 IMD C 242 HOH C 668 SITE 6 BC6 21 HOH C 898 SITE 1 BC7 10 ARG B 203 PO4 B 240 THR C 109 TYR C 110 SITE 2 BC7 10 TRP C 145 TRP C 146 PHE C 186 HEM C 239 SITE 3 BC7 10 HOH C 301 HOH C 668 SITE 1 BC8 5 HIS B 219 LYS C 140 ARG C 215 ARG C 216 SITE 2 BC8 5 HOH C 797 SITE 1 BC9 5 LYS C 174 LEU C 175 HEM C 239 EDO C 243 SITE 2 BC9 5 EDO C 244 SITE 1 CC1 6 ARG C 173 LYS C 174 LEU C 175 IMD C 242 SITE 2 CC1 6 EDO C 244 HOH C 514 SITE 1 CC2 4 LEU C 122 ARG C 173 IMD C 242 EDO C 243 SITE 1 CC3 19 PRO D 108 THR D 109 TYR D 110 VAL D 111 SITE 2 CC3 19 ILE D 139 TRP D 145 MET D 157 HIS D 160 SITE 3 CC3 19 THR D 161 ALA D 164 LEU D 168 ARG D 173 SITE 4 CC3 19 PHE D 186 PHE D 190 LEU D 205 PO4 D 241 SITE 5 CC3 19 IMD D 243 HOH D 459 HOH D 870 SITE 1 CC4 7 LYS B 106 HIS B 177 PO4 B 241 HIS D 199 SITE 2 CC4 7 ARG D 203 HOH D 495 HOH D 522 SITE 1 CC5 10 THR D 109 TYR D 110 TRP D 145 TRP D 146 SITE 2 CC5 10 PHE D 186 HEM D 239 HOH D 269 HOH D 870 SITE 3 CC5 10 ARG E 203 PO4 E 241 SITE 1 CC6 5 LYS D 140 ARG D 215 ARG D 216 HOH D 824 SITE 2 CC6 5 HIS E 219 SITE 1 CC7 5 ARG D 173 LYS D 174 LEU D 175 HEM D 239 SITE 2 CC7 5 EDO D 244 SITE 1 CC8 5 ARG D 173 LYS D 174 LEU D 175 IMD D 243 SITE 2 CC8 5 HOH D 994 SITE 1 CC9 21 PRO E 108 THR E 109 TYR E 110 VAL E 111 SITE 2 CC9 21 ILE E 139 TRP E 145 MET E 157 HIS E 160 SITE 3 CC9 21 THR E 161 ALA E 164 LEU E 168 ARG E 173 SITE 4 CC9 21 PHE E 186 PHE E 190 LEU E 205 PHE E 217 SITE 5 CC9 21 PO4 E 240 IMD E 244 EDO E 245 HOH E 500 SITE 6 CC9 21 HOH E 643 SITE 1 DC1 10 ARG A 203 THR E 109 TYR E 110 TRP E 145 SITE 2 DC1 10 TRP E 146 PHE E 186 HEM E 239 PO4 E 242 SITE 3 DC1 10 HOH E 643 HOH E 803 SITE 1 DC2 8 LYS D 106 HIS D 177 PHE D 186 PO4 D 241 SITE 2 DC2 8 HIS E 199 ARG E 203 HOH E 526 HOH E 577 SITE 1 DC3 8 HIS A 199 ARG A 203 LYS E 106 HIS E 177 SITE 2 DC3 8 PHE E 186 PO4 E 240 HOH E 515 HOH E 585 SITE 1 DC4 6 HIS A 219 LYS E 140 ARG E 215 ARG E 216 SITE 2 DC4 6 HOH E 284 HOH E 714 SITE 1 DC5 5 LYS E 174 LEU E 175 HEM E 239 EDO E 245 SITE 2 DC5 5 EDO E 246 SITE 1 DC6 5 ARG E 173 HEM E 239 IMD E 244 EDO E 246 SITE 2 DC6 5 HOH E 282 SITE 1 DC7 6 LYS E 174 LEU E 175 IMD E 244 EDO E 245 SITE 2 DC7 6 HOH E 290 HOH E 440 CRYST1 145.670 145.670 136.440 90.00 90.00 120.00 P 32 2 1 30 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 0.006865 0.003963 0.000000 0.00000 SCALE2 0.000000 0.007927 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007329 0.00000