HEADER METAL BINDING PROTEIN 22-DEC-10 2Y3Q TITLE 1.55A STRUCTURE OF APO BACTERIOFERRITIN FROM E. COLI COMPND MOL_ID: 1; COMPND 2 MOLECULE: BACTERIOFERRITIN; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L; COMPND 4 SYNONYM: BFR, CYTOCHROME B-1, CYTOCHROME; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: JRG2157 KEYWDS METAL BINDING PROTEIN, REDOX EXPDTA X-RAY DIFFRACTION AUTHOR M.A.HOUGH,S.V.ANTONYUK REVDAT 3 20-DEC-23 2Y3Q 1 REMARK LINK REVDAT 2 25-MAY-11 2Y3Q 1 JRNL REMARK REVDAT 1 16-FEB-11 2Y3Q 0 JRNL AUTH S.V.ANTONYUK,M.A.HOUGH JRNL TITL MONITORING AND VALIDATING ACTIVE SITE REDOX STATES IN JRNL TITL 2 PROTEIN CRYSTALS. JRNL REF BIOCHIM.BIOPHYS.ACTA V.1814 778 2011 JRNL REFN ISSN 0006-3002 JRNL PMID 21215826 JRNL DOI 10.1016/J.BBAPAP.2010.12.017 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0066 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.23 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 416504 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) : 0.167 REMARK 3 R VALUE (WORKING SET) : 0.165 REMARK 3 FREE R VALUE : 0.200 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 21922 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) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.59 REMARK 3 REFLECTION IN BIN (WORKING SET) : 30789 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.1960 REMARK 3 BIN FREE R VALUE SET COUNT : 1621 REMARK 3 BIN FREE R VALUE : 0.2500 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 15460 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 691 REMARK 3 SOLVENT ATOMS : 2978 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 9.22 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.03000 REMARK 3 B22 (A**2) : -0.03000 REMARK 3 B33 (A**2) : 0.06000 REMARK 3 B12 (A**2) : 0.00000 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): 0.077 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.070 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.039 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.374 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 17783 ; 0.014 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 15661 ; 0.012 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 24399 ; 1.649 ; 2.066 REMARK 3 BOND ANGLES OTHERS (DEGREES): 36573 ; 5.565 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 2186 ; 4.807 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 1029 ;40.814 ;25.520 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 3296 ;11.533 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 115 ;22.730 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 2472 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 20326 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 3363 ; 0.005 ; 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): 9988 ; 1.237 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 4112 ; 0.593 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 16136 ; 1.728 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 7795 ; 3.010 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 8127 ; 4.272 ; 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): 33444 ; 1.449 ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): 2986 ; 6.715 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 32964 ; 2.251 ; 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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. U VALUES REFINED INDIVIDUALLY REMARK 4 REMARK 4 2Y3Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 22-DEC-10. REMARK 100 THE DEPOSITION ID IS D_1290046829. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL MONOCHROMATOR REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 438427 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 43.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.100 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.61 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.2 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.62000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 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: PDB ENTRY 2VXI REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8M AMMONIUM SULPHATE, 100MM ACETATE, REMARK 280 PH 5.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 104.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 104.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 71.30000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 104.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 104.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 71.30000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 104.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 104.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 71.30000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 104.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 104.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 71.30000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 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: 24-MERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: 24-MERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 118110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 126460 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1242.3 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, H, I, J, REMARK 350 AND CHAINS: K, L 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 BIOMT1 2 0.000000 -1.000000 0.000000 208.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 208.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 2 CG CD CE NZ REMARK 470 LYS A 76 CD CE NZ REMARK 470 GLY A 158 CA C O REMARK 470 LYS B 2 CD CE NZ REMARK 470 LYS B 76 CD CE NZ REMARK 470 GLY B 158 CA C O REMARK 470 LYS C 2 CG CD CE NZ REMARK 470 LYS C 76 CD CE NZ REMARK 470 LYS C 99 CE NZ REMARK 470 GLY C 158 CA C O REMARK 470 LYS D 2 CD CE NZ REMARK 470 LYS D 6 NZ REMARK 470 LYS D 76 CD CE NZ REMARK 470 GLY D 158 CA C O REMARK 470 LYS E 2 CD CE NZ REMARK 470 GLY E 158 CA C O REMARK 470 LYS F 2 CG CD CE REMARK 470 LYS F 99 CE NZ REMARK 470 GLY F 158 CA C O REMARK 470 LYS G 2 CD CE NZ REMARK 470 LYS G 76 CD CE NZ REMARK 470 LYS G 99 NZ REMARK 470 GLY G 158 CA C O REMARK 470 LYS H 2 CD CE NZ REMARK 470 LYS H 76 CG CD CE NZ REMARK 470 LYS H 99 CG CD CE NZ REMARK 470 GLY H 158 CA C O REMARK 470 LYS I 2 CG CD CE NZ REMARK 470 LYS I 76 CG CD CE NZ REMARK 470 GLY I 158 CA C O REMARK 470 LYS J 2 CG CD CE NZ REMARK 470 GLN J 142 NE2 REMARK 470 GLY J 158 CA C O REMARK 470 LYS K 2 CG CD CE NZ REMARK 470 LYS K 76 CG CD CE NZ REMARK 470 GLY K 158 CA C O REMARK 470 LYS L 2 CG CD CE NZ REMARK 470 GLY L 158 CA C O 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 O4 BTB I 1162 O HOH I 2256 0.16 REMARK 500 CE1 TYR I 25 O HOH I 2168 0.86 REMARK 500 OH TYR I 25 O HOH I 2053 0.91 REMARK 500 C4 BTB I 1162 O HOH I 2256 1.43 REMARK 500 CD1 TYR I 25 O HOH I 2168 1.46 REMARK 500 O HOH J 2231 O HOH K 2088 1.50 REMARK 500 O HOH G 2084 O HOH G 2184 1.56 REMARK 500 O HOH L 2073 O HOH L 2162 1.58 REMARK 500 O4 SO4 H 1160 O HOH H 2244 1.61 REMARK 500 O HOH F 2210 O HOH F 2211 1.71 REMARK 500 O HOH L 2197 O HOH L 2198 1.72 REMARK 500 O HOH H 2009 O HOH H 2025 1.72 REMARK 500 NZ LYS B 33 O HOH B 2063 1.80 REMARK 500 O HOH J 2092 O HOH J 2245 1.81 REMARK 500 OD1 ASN I 9 O HOH I 2020 1.81 REMARK 500 O HOH D 2214 O HOH D 2215 1.81 REMARK 500 O2 SO4 K 1159 O HOH K 2251 1.82 REMARK 500 O HOH K 2217 O HOH K 2220 1.84 REMARK 500 O HOH A 2218 O HOH A 2219 1.84 REMARK 500 CZ TYR I 25 O HOH I 2053 1.85 REMARK 500 O HOH E 2218 O HOH E 2220 1.85 REMARK 500 O HOH F 2125 O HOH F 2127 1.86 REMARK 500 NZ LYS L 33 O HOH L 2063 1.86 REMARK 500 NZ LYS A 33 O HOH A 2077 1.87 REMARK 500 ND2 ASN F 9 O HOH F 2018 1.88 REMARK 500 OE1 GLU B 103 O HOH B 2165 1.88 REMARK 500 NZ LYS J 33 O HOH J 2077 1.89 REMARK 500 OE1 GLU K 18 OE1 GLU K 51 1.89 REMARK 500 OD1 ASP G 50 O HOH G 2112 1.89 REMARK 500 OE1 GLU A 18 OE1 GLU A 51 1.89 REMARK 500 O HOH I 2214 O HOH I 2217 1.90 REMARK 500 OD1 ASN D 9 O HOH D 2027 1.90 REMARK 500 OE1 GLU E 18 OE1 GLU E 51 1.90 REMARK 500 OD1 ASP H 50 O HOH H 2111 1.92 REMARK 500 ND2 ASN B 9 O HOH B 2016 1.92 REMARK 500 O3 SO4 B 1161 O HOH B 2234 1.92 REMARK 500 OE1 GLU F 18 OE1 GLU F 51 1.93 REMARK 500 NZ LYS G 33 O HOH G 2078 1.93 REMARK 500 OD1 ASN B 9 O HOH B 2017 1.94 REMARK 500 O HOH E 2002 O HOH E 2003 1.94 REMARK 500 ND2 ASN A 9 O HOH A 2024 1.94 REMARK 500 OE1 GLU I 18 OE1 GLU I 51 1.96 REMARK 500 OD1 ASP A 50 O HOH A 2111 1.97 REMARK 500 OD1 ASP I 50 O HOH I 2106 1.97 REMARK 500 NZ LYS H 33 O HOH H 2071 1.97 REMARK 500 O HOH K 2078 O HOH K 2082 1.98 REMARK 500 OE1 GLU H 18 OE1 GLU H 51 2.00 REMARK 500 ND2 ASN J 9 O HOH J 2024 2.01 REMARK 500 CD GLU B 103 O HOH B 2165 2.02 REMARK 500 OD1 ASP H 50 O HOH H 2112 2.03 REMARK 500 REMARK 500 THIS ENTRY HAS 98 CLOSE CONTACTS REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH G 2230 O HOH L 2075 8665 1.52 REMARK 500 CE LYS L 6 O HOH F 2007 5555 1.96 REMARK 500 O HOH F 2185 O HOH L 2170 5545 2.14 REMARK 500 O HOH A 2190 O HOH K 2193 6565 2.16 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 H 125 NE - CZ - NH1 ANGL. DEV. = -3.7 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 73 74.46 -104.08 REMARK 500 GLU A 157 -52.28 -121.13 REMARK 500 ASP B 73 73.97 -104.08 REMARK 500 ASP C 73 77.71 -104.33 REMARK 500 ASP D 73 77.99 -107.47 REMARK 500 ASP E 73 79.11 -106.33 REMARK 500 ASP F 73 76.05 -105.08 REMARK 500 GLU F 157 -70.45 -114.83 REMARK 500 ASP G 73 76.42 -106.18 REMARK 500 ASP H 73 77.04 -105.31 REMARK 500 ASP I 73 74.45 -106.80 REMARK 500 ASP J 73 74.89 -106.94 REMARK 500 ASP K 73 73.85 -107.88 REMARK 500 ASP L 73 77.00 -106.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2025 DISTANCE = 6.83 ANGSTROMS REMARK 525 HOH A2028 DISTANCE = 6.46 ANGSTROMS REMARK 525 HOH B2038 DISTANCE = 6.55 ANGSTROMS REMARK 525 HOH B2055 DISTANCE = 6.56 ANGSTROMS REMARK 525 HOH C2010 DISTANCE = 6.28 ANGSTROMS REMARK 525 HOH C2031 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH C2038 DISTANCE = 6.17 ANGSTROMS REMARK 525 HOH C2064 DISTANCE = 6.46 ANGSTROMS REMARK 525 HOH D2050 DISTANCE = 6.50 ANGSTROMS REMARK 525 HOH F2059 DISTANCE = 6.53 ANGSTROMS REMARK 525 HOH G2065 DISTANCE = 6.52 ANGSTROMS REMARK 525 HOH H2033 DISTANCE = 6.38 ANGSTROMS REMARK 525 HOH I2041 DISTANCE = 6.52 ANGSTROMS REMARK 525 HOH J2044 DISTANCE = 6.51 ANGSTROMS REMARK 525 HOH J2061 DISTANCE = 6.56 ANGSTROMS REMARK 525 HOH J2063 DISTANCE = 6.37 ANGSTROMS REMARK 525 HOH K2036 DISTANCE = 6.67 ANGSTROMS REMARK 525 HOH K2094 DISTANCE = 6.54 ANGSTROMS REMARK 525 HOH L2054 DISTANCE = 6.53 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 BTB D 1161 REMARK 610 BTB I 1162 REMARK 610 BTB K 1161 REMARK 610 BTB L 1161 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 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 52 SD REMARK 620 2 HEM A 200 NA 85.1 REMARK 620 3 HEM A 200 NB 94.0 91.4 REMARK 620 4 HEM A 200 NC 95.8 177.2 85.9 REMARK 620 5 HEM A 200 ND 83.9 90.8 176.8 91.9 REMARK 620 6 MET B 52 SD 170.8 90.3 94.1 89.1 88.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM B 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET A 52 SD REMARK 620 2 HEM B 200 NA 88.1 REMARK 620 3 HEM B 200 NB 91.6 88.2 REMARK 620 4 HEM B 200 NC 88.2 176.2 91.4 REMARK 620 5 HEM B 200 ND 87.2 91.3 178.7 89.1 REMARK 620 6 MET B 52 SD 164.2 82.3 100.4 101.5 80.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM C 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET C 52 SD REMARK 620 2 HEM C 200 NA 86.8 REMARK 620 3 HEM C 200 NB 94.6 89.8 REMARK 620 4 HEM C 200 NC 91.2 176.2 87.1 REMARK 620 5 HEM C 200 ND 86.4 90.5 178.9 92.6 REMARK 620 6 MET D 52 SD 169.2 84.6 92.0 97.7 87.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM D 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET C 52 SD REMARK 620 2 HEM D 200 NA 81.6 REMARK 620 3 HEM D 200 NB 96.8 84.6 REMARK 620 4 HEM D 200 NC 99.6 174.4 89.8 REMARK 620 5 HEM D 200 ND 80.9 89.3 173.8 96.2 REMARK 620 6 MET D 52 SD 164.6 85.0 89.5 94.5 91.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM E 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET E 52 SD REMARK 620 2 HEM E 200 NA 87.3 REMARK 620 3 HEM E 200 NB 91.4 92.0 REMARK 620 4 HEM E 200 NC 90.3 176.9 86.1 REMARK 620 5 HEM E 200 ND 89.1 90.1 177.9 91.9 REMARK 620 6 MET F 52 SD 171.7 89.8 96.5 92.7 83.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM F 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET E 52 SD REMARK 620 2 HEM F 200 NA 80.3 REMARK 620 3 HEM F 200 NB 97.6 90.9 REMARK 620 4 HEM F 200 NC 101.2 176.0 92.7 REMARK 620 5 HEM F 200 ND 81.0 86.2 176.9 90.3 REMARK 620 6 MET F 52 SD 161.1 88.0 97.4 89.6 83.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM G 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET G 52 SD REMARK 620 2 HEM G 200 NA 95.0 REMARK 620 3 HEM G 200 NB 96.8 90.7 REMARK 620 4 HEM G 200 NC 88.0 174.1 83.9 REMARK 620 5 HEM G 200 ND 86.4 94.4 173.8 90.9 REMARK 620 6 MET H 52 SD 173.1 84.8 90.2 92.8 86.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM H 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET G 52 SD REMARK 620 2 HEM H 200 NA 85.3 REMARK 620 3 HEM H 200 NB 94.9 92.0 REMARK 620 4 HEM H 200 NC 96.2 177.2 85.5 REMARK 620 5 HEM H 200 ND 82.0 88.1 176.9 94.4 REMARK 620 6 MET H 52 SD 166.0 85.6 96.0 93.4 87.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM I 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET I 52 SD REMARK 620 2 HEM I 200 NA 81.1 REMARK 620 3 HEM I 200 NB 86.9 85.3 REMARK 620 4 HEM I 200 NC 90.4 169.2 87.6 REMARK 620 5 HEM I 200 ND 87.3 93.8 174.2 92.4 REMARK 620 6 MET J 52 SD 168.7 89.4 98.6 99.7 87.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM J 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET I 52 SD REMARK 620 2 HEM J 200 NA 85.9 REMARK 620 3 HEM J 200 NB 93.8 90.3 REMARK 620 4 HEM J 200 NC 98.3 174.8 86.3 REMARK 620 5 HEM J 200 ND 86.9 89.8 179.2 93.5 REMARK 620 6 MET J 52 SD 168.9 86.6 94.3 89.7 84.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM K 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET K 52 SD REMARK 620 2 HEM K 200 NA 85.4 REMARK 620 3 HEM K 200 NB 95.3 89.9 REMARK 620 4 HEM K 200 NC 95.0 178.5 88.6 REMARK 620 5 HEM K 200 ND 83.6 91.2 178.4 90.2 REMARK 620 6 MET L 52 SD 168.0 87.7 94.5 92.1 86.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 HEM L 200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 MET K 52 SD REMARK 620 2 HEM L 200 NA 90.3 REMARK 620 3 HEM L 200 NB 96.0 85.6 REMARK 620 4 HEM L 200 NC 92.1 176.1 91.1 REMARK 620 5 HEM L 200 ND 89.0 92.5 174.7 90.6 REMARK 620 6 MET L 52 SD 166.6 81.3 93.8 96.8 81.0 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 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM E 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM F 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM G 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM H 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM I 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM J 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM K 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM L 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1159 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1159 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 J 1159 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1160 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1161 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 1158 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 1159 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 1160 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 D 1159 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 1159 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 E 1160 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 F 1159 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 G 1159 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 H 1159 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 H 1160 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 I 1159 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 K 1159 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 L 1159 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT A 1160 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT B 1162 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT C 1161 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT D 1160 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT L 1160 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT G 1160 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT J 1160 REMARK 800 REMARK 800 SITE_IDENTIFIER: EC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT K 1160 REMARK 800 REMARK 800 SITE_IDENTIFIER: EC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT F 1160 REMARK 800 REMARK 800 SITE_IDENTIFIER: EC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT E 1161 REMARK 800 REMARK 800 SITE_IDENTIFIER: EC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT I 1160 REMARK 800 REMARK 800 SITE_IDENTIFIER: EC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACT H 1161 REMARK 800 REMARK 800 SITE_IDENTIFIER: EC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 I 1161 REMARK 800 REMARK 800 SITE_IDENTIFIER: EC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BTB K 1161 REMARK 800 REMARK 800 SITE_IDENTIFIER: EC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BTB I 1162 REMARK 800 REMARK 800 SITE_IDENTIFIER: EC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BTB D 1161 REMARK 800 REMARK 800 SITE_IDENTIFIER: FC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BTB L 1161 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2VXI RELATED DB: PDB REMARK 900 THE BINDING OF HEME AND ZINC IN ESCHERICHIA COLI BACTERIOFERRITIN REMARK 900 RELATED ID: 1BFR RELATED DB: PDB REMARK 900 IRON STORAGE AND ELECTRON TRANSPORT REMARK 900 RELATED ID: 1BCF RELATED DB: PDB REMARK 900 BACTERIOFERRITIN (CYTOCHROME B1) REMARK 900 RELATED ID: 2HTN RELATED DB: PDB REMARK 900 E. COLI BACTERIOFERRITIN IN ITS AS-ISOLATED FORM DBREF 2Y3Q A 1 158 UNP P0ABD3 BFR_ECOLI 1 158 DBREF 2Y3Q B 1 158 UNP P0ABD3 BFR_ECOLI 1 158 DBREF 2Y3Q C 1 158 UNP P0ABD3 BFR_ECOLI 1 158 DBREF 2Y3Q D 1 158 UNP P0ABD3 BFR_ECOLI 1 158 DBREF 2Y3Q E 1 158 UNP P0ABD3 BFR_ECOLI 1 158 DBREF 2Y3Q F 1 158 UNP P0ABD3 BFR_ECOLI 1 158 DBREF 2Y3Q G 1 158 UNP P0ABD3 BFR_ECOLI 1 158 DBREF 2Y3Q H 1 158 UNP P0ABD3 BFR_ECOLI 1 158 DBREF 2Y3Q I 1 158 UNP P0ABD3 BFR_ECOLI 1 158 DBREF 2Y3Q J 1 158 UNP P0ABD3 BFR_ECOLI 1 158 DBREF 2Y3Q K 1 158 UNP P0ABD3 BFR_ECOLI 1 158 DBREF 2Y3Q L 1 158 UNP P0ABD3 BFR_ECOLI 1 158 SEQRES 1 A 158 MET LYS GLY ASP THR LYS VAL ILE ASN TYR LEU ASN LYS SEQRES 2 A 158 LEU LEU GLY ASN GLU LEU VAL ALA ILE ASN GLN TYR PHE SEQRES 3 A 158 LEU HIS ALA ARG MET PHE LYS ASN TRP GLY LEU LYS ARG SEQRES 4 A 158 LEU ASN ASP VAL GLU TYR HIS GLU SER ILE ASP GLU MET SEQRES 5 A 158 LYS HIS ALA ASP ARG TYR ILE GLU ARG ILE LEU PHE LEU SEQRES 6 A 158 GLU GLY LEU PRO ASN LEU GLN ASP LEU GLY LYS LEU ASN SEQRES 7 A 158 ILE GLY GLU ASP VAL GLU GLU MET LEU ARG SER ASP LEU SEQRES 8 A 158 ALA LEU GLU LEU ASP GLY ALA LYS ASN LEU ARG GLU ALA SEQRES 9 A 158 ILE GLY TYR ALA ASP SER VAL HIS ASP TYR VAL SER ARG SEQRES 10 A 158 ASP MET MET ILE GLU ILE LEU ARG ASP GLU GLU GLY HIS SEQRES 11 A 158 ILE ASP TRP LEU GLU THR GLU LEU ASP LEU ILE GLN LYS SEQRES 12 A 158 MET GLY LEU GLN ASN TYR LEU GLN ALA GLN ILE ARG GLU SEQRES 13 A 158 GLU GLY SEQRES 1 B 158 MET LYS GLY ASP THR LYS VAL ILE ASN TYR LEU ASN LYS SEQRES 2 B 158 LEU LEU GLY ASN GLU LEU VAL ALA ILE ASN GLN TYR PHE SEQRES 3 B 158 LEU HIS ALA ARG MET PHE LYS ASN TRP GLY LEU LYS ARG SEQRES 4 B 158 LEU ASN ASP VAL GLU TYR HIS GLU SER ILE ASP GLU MET SEQRES 5 B 158 LYS HIS ALA ASP ARG TYR ILE GLU ARG ILE LEU PHE LEU SEQRES 6 B 158 GLU GLY LEU PRO ASN LEU GLN ASP LEU GLY LYS LEU ASN SEQRES 7 B 158 ILE GLY GLU ASP VAL GLU GLU MET LEU ARG SER ASP LEU SEQRES 8 B 158 ALA LEU GLU LEU ASP GLY ALA LYS ASN LEU ARG GLU ALA SEQRES 9 B 158 ILE GLY TYR ALA ASP SER VAL HIS ASP TYR VAL SER ARG SEQRES 10 B 158 ASP MET MET ILE GLU ILE LEU ARG ASP GLU GLU GLY HIS SEQRES 11 B 158 ILE ASP TRP LEU GLU THR GLU LEU ASP LEU ILE GLN LYS SEQRES 12 B 158 MET GLY LEU GLN ASN TYR LEU GLN ALA GLN ILE ARG GLU SEQRES 13 B 158 GLU GLY SEQRES 1 C 158 MET LYS GLY ASP THR LYS VAL ILE ASN TYR LEU ASN LYS SEQRES 2 C 158 LEU LEU GLY ASN GLU LEU VAL ALA ILE ASN GLN TYR PHE SEQRES 3 C 158 LEU HIS ALA ARG MET PHE LYS ASN TRP GLY LEU LYS ARG SEQRES 4 C 158 LEU ASN ASP VAL GLU TYR HIS GLU SER ILE ASP GLU MET SEQRES 5 C 158 LYS HIS ALA ASP ARG TYR ILE GLU ARG ILE LEU PHE LEU SEQRES 6 C 158 GLU GLY LEU PRO ASN LEU GLN ASP LEU GLY LYS LEU ASN SEQRES 7 C 158 ILE GLY GLU ASP VAL GLU GLU MET LEU ARG SER ASP LEU SEQRES 8 C 158 ALA LEU GLU LEU ASP GLY ALA LYS ASN LEU ARG GLU ALA SEQRES 9 C 158 ILE GLY TYR ALA ASP SER VAL HIS ASP TYR VAL SER ARG SEQRES 10 C 158 ASP MET MET ILE GLU ILE LEU ARG ASP GLU GLU GLY HIS SEQRES 11 C 158 ILE ASP TRP LEU GLU THR GLU LEU ASP LEU ILE GLN LYS SEQRES 12 C 158 MET GLY LEU GLN ASN TYR LEU GLN ALA GLN ILE ARG GLU SEQRES 13 C 158 GLU GLY SEQRES 1 D 158 MET LYS GLY ASP THR LYS VAL ILE ASN TYR LEU ASN LYS SEQRES 2 D 158 LEU LEU GLY ASN GLU LEU VAL ALA ILE ASN GLN TYR PHE SEQRES 3 D 158 LEU HIS ALA ARG MET PHE LYS ASN TRP GLY LEU LYS ARG SEQRES 4 D 158 LEU ASN ASP VAL GLU TYR HIS GLU SER ILE ASP GLU MET SEQRES 5 D 158 LYS HIS ALA ASP ARG TYR ILE GLU ARG ILE LEU PHE LEU SEQRES 6 D 158 GLU GLY LEU PRO ASN LEU GLN ASP LEU GLY LYS LEU ASN SEQRES 7 D 158 ILE GLY GLU ASP VAL GLU GLU MET LEU ARG SER ASP LEU SEQRES 8 D 158 ALA LEU GLU LEU ASP GLY ALA LYS ASN LEU ARG GLU ALA SEQRES 9 D 158 ILE GLY TYR ALA ASP SER VAL HIS ASP TYR VAL SER ARG SEQRES 10 D 158 ASP MET MET ILE GLU ILE LEU ARG ASP GLU GLU GLY HIS SEQRES 11 D 158 ILE ASP TRP LEU GLU THR GLU LEU ASP LEU ILE GLN LYS SEQRES 12 D 158 MET GLY LEU GLN ASN TYR LEU GLN ALA GLN ILE ARG GLU SEQRES 13 D 158 GLU GLY SEQRES 1 E 158 MET LYS GLY ASP THR LYS VAL ILE ASN TYR LEU ASN LYS SEQRES 2 E 158 LEU LEU GLY ASN GLU LEU VAL ALA ILE ASN GLN TYR PHE SEQRES 3 E 158 LEU HIS ALA ARG MET PHE LYS ASN TRP GLY LEU LYS ARG SEQRES 4 E 158 LEU ASN ASP VAL GLU TYR HIS GLU SER ILE ASP GLU MET SEQRES 5 E 158 LYS HIS ALA ASP ARG TYR ILE GLU ARG ILE LEU PHE LEU SEQRES 6 E 158 GLU GLY LEU PRO ASN LEU GLN ASP LEU GLY LYS LEU ASN SEQRES 7 E 158 ILE GLY GLU ASP VAL GLU GLU MET LEU ARG SER ASP LEU SEQRES 8 E 158 ALA LEU GLU LEU ASP GLY ALA LYS ASN LEU ARG GLU ALA SEQRES 9 E 158 ILE GLY TYR ALA ASP SER VAL HIS ASP TYR VAL SER ARG SEQRES 10 E 158 ASP MET MET ILE GLU ILE LEU ARG ASP GLU GLU GLY HIS SEQRES 11 E 158 ILE ASP TRP LEU GLU THR GLU LEU ASP LEU ILE GLN LYS SEQRES 12 E 158 MET GLY LEU GLN ASN TYR LEU GLN ALA GLN ILE ARG GLU SEQRES 13 E 158 GLU GLY SEQRES 1 F 158 MET LYS GLY ASP THR LYS VAL ILE ASN TYR LEU ASN LYS SEQRES 2 F 158 LEU LEU GLY ASN GLU LEU VAL ALA ILE ASN GLN TYR PHE SEQRES 3 F 158 LEU HIS ALA ARG MET PHE LYS ASN TRP GLY LEU LYS ARG SEQRES 4 F 158 LEU ASN ASP VAL GLU TYR HIS GLU SER ILE ASP GLU MET SEQRES 5 F 158 LYS HIS ALA ASP ARG TYR ILE GLU ARG ILE LEU PHE LEU SEQRES 6 F 158 GLU GLY LEU PRO ASN LEU GLN ASP LEU GLY LYS LEU ASN SEQRES 7 F 158 ILE GLY GLU ASP VAL GLU GLU MET LEU ARG SER ASP LEU SEQRES 8 F 158 ALA LEU GLU LEU ASP GLY ALA LYS ASN LEU ARG GLU ALA SEQRES 9 F 158 ILE GLY TYR ALA ASP SER VAL HIS ASP TYR VAL SER ARG SEQRES 10 F 158 ASP MET MET ILE GLU ILE LEU ARG ASP GLU GLU GLY HIS SEQRES 11 F 158 ILE ASP TRP LEU GLU THR GLU LEU ASP LEU ILE GLN LYS SEQRES 12 F 158 MET GLY LEU GLN ASN TYR LEU GLN ALA GLN ILE ARG GLU SEQRES 13 F 158 GLU GLY SEQRES 1 G 158 MET LYS GLY ASP THR LYS VAL ILE ASN TYR LEU ASN LYS SEQRES 2 G 158 LEU LEU GLY ASN GLU LEU VAL ALA ILE ASN GLN TYR PHE SEQRES 3 G 158 LEU HIS ALA ARG MET PHE LYS ASN TRP GLY LEU LYS ARG SEQRES 4 G 158 LEU ASN ASP VAL GLU TYR HIS GLU SER ILE ASP GLU MET SEQRES 5 G 158 LYS HIS ALA ASP ARG TYR ILE GLU ARG ILE LEU PHE LEU SEQRES 6 G 158 GLU GLY LEU PRO ASN LEU GLN ASP LEU GLY LYS LEU ASN SEQRES 7 G 158 ILE GLY GLU ASP VAL GLU GLU MET LEU ARG SER ASP LEU SEQRES 8 G 158 ALA LEU GLU LEU ASP GLY ALA LYS ASN LEU ARG GLU ALA SEQRES 9 G 158 ILE GLY TYR ALA ASP SER VAL HIS ASP TYR VAL SER ARG SEQRES 10 G 158 ASP MET MET ILE GLU ILE LEU ARG ASP GLU GLU GLY HIS SEQRES 11 G 158 ILE ASP TRP LEU GLU THR GLU LEU ASP LEU ILE GLN LYS SEQRES 12 G 158 MET GLY LEU GLN ASN TYR LEU GLN ALA GLN ILE ARG GLU SEQRES 13 G 158 GLU GLY SEQRES 1 H 158 MET LYS GLY ASP THR LYS VAL ILE ASN TYR LEU ASN LYS SEQRES 2 H 158 LEU LEU GLY ASN GLU LEU VAL ALA ILE ASN GLN TYR PHE SEQRES 3 H 158 LEU HIS ALA ARG MET PHE LYS ASN TRP GLY LEU LYS ARG SEQRES 4 H 158 LEU ASN ASP VAL GLU TYR HIS GLU SER ILE ASP GLU MET SEQRES 5 H 158 LYS HIS ALA ASP ARG TYR ILE GLU ARG ILE LEU PHE LEU SEQRES 6 H 158 GLU GLY LEU PRO ASN LEU GLN ASP LEU GLY LYS LEU ASN SEQRES 7 H 158 ILE GLY GLU ASP VAL GLU GLU MET LEU ARG SER ASP LEU SEQRES 8 H 158 ALA LEU GLU LEU ASP GLY ALA LYS ASN LEU ARG GLU ALA SEQRES 9 H 158 ILE GLY TYR ALA ASP SER VAL HIS ASP TYR VAL SER ARG SEQRES 10 H 158 ASP MET MET ILE GLU ILE LEU ARG ASP GLU GLU GLY HIS SEQRES 11 H 158 ILE ASP TRP LEU GLU THR GLU LEU ASP LEU ILE GLN LYS SEQRES 12 H 158 MET GLY LEU GLN ASN TYR LEU GLN ALA GLN ILE ARG GLU SEQRES 13 H 158 GLU GLY SEQRES 1 I 158 MET LYS GLY ASP THR LYS VAL ILE ASN TYR LEU ASN LYS SEQRES 2 I 158 LEU LEU GLY ASN GLU LEU VAL ALA ILE ASN GLN TYR PHE SEQRES 3 I 158 LEU HIS ALA ARG MET PHE LYS ASN TRP GLY LEU LYS ARG SEQRES 4 I 158 LEU ASN ASP VAL GLU TYR HIS GLU SER ILE ASP GLU MET SEQRES 5 I 158 LYS HIS ALA ASP ARG TYR ILE GLU ARG ILE LEU PHE LEU SEQRES 6 I 158 GLU GLY LEU PRO ASN LEU GLN ASP LEU GLY LYS LEU ASN SEQRES 7 I 158 ILE GLY GLU ASP VAL GLU GLU MET LEU ARG SER ASP LEU SEQRES 8 I 158 ALA LEU GLU LEU ASP GLY ALA LYS ASN LEU ARG GLU ALA SEQRES 9 I 158 ILE GLY TYR ALA ASP SER VAL HIS ASP TYR VAL SER ARG SEQRES 10 I 158 ASP MET MET ILE GLU ILE LEU ARG ASP GLU GLU GLY HIS SEQRES 11 I 158 ILE ASP TRP LEU GLU THR GLU LEU ASP LEU ILE GLN LYS SEQRES 12 I 158 MET GLY LEU GLN ASN TYR LEU GLN ALA GLN ILE ARG GLU SEQRES 13 I 158 GLU GLY SEQRES 1 J 158 MET LYS GLY ASP THR LYS VAL ILE ASN TYR LEU ASN LYS SEQRES 2 J 158 LEU LEU GLY ASN GLU LEU VAL ALA ILE ASN GLN TYR PHE SEQRES 3 J 158 LEU HIS ALA ARG MET PHE LYS ASN TRP GLY LEU LYS ARG SEQRES 4 J 158 LEU ASN ASP VAL GLU TYR HIS GLU SER ILE ASP GLU MET SEQRES 5 J 158 LYS HIS ALA ASP ARG TYR ILE GLU ARG ILE LEU PHE LEU SEQRES 6 J 158 GLU GLY LEU PRO ASN LEU GLN ASP LEU GLY LYS LEU ASN SEQRES 7 J 158 ILE GLY GLU ASP VAL GLU GLU MET LEU ARG SER ASP LEU SEQRES 8 J 158 ALA LEU GLU LEU ASP GLY ALA LYS ASN LEU ARG GLU ALA SEQRES 9 J 158 ILE GLY TYR ALA ASP SER VAL HIS ASP TYR VAL SER ARG SEQRES 10 J 158 ASP MET MET ILE GLU ILE LEU ARG ASP GLU GLU GLY HIS SEQRES 11 J 158 ILE ASP TRP LEU GLU THR GLU LEU ASP LEU ILE GLN LYS SEQRES 12 J 158 MET GLY LEU GLN ASN TYR LEU GLN ALA GLN ILE ARG GLU SEQRES 13 J 158 GLU GLY SEQRES 1 K 158 MET LYS GLY ASP THR LYS VAL ILE ASN TYR LEU ASN LYS SEQRES 2 K 158 LEU LEU GLY ASN GLU LEU VAL ALA ILE ASN GLN TYR PHE SEQRES 3 K 158 LEU HIS ALA ARG MET PHE LYS ASN TRP GLY LEU LYS ARG SEQRES 4 K 158 LEU ASN ASP VAL GLU TYR HIS GLU SER ILE ASP GLU MET SEQRES 5 K 158 LYS HIS ALA ASP ARG TYR ILE GLU ARG ILE LEU PHE LEU SEQRES 6 K 158 GLU GLY LEU PRO ASN LEU GLN ASP LEU GLY LYS LEU ASN SEQRES 7 K 158 ILE GLY GLU ASP VAL GLU GLU MET LEU ARG SER ASP LEU SEQRES 8 K 158 ALA LEU GLU LEU ASP GLY ALA LYS ASN LEU ARG GLU ALA SEQRES 9 K 158 ILE GLY TYR ALA ASP SER VAL HIS ASP TYR VAL SER ARG SEQRES 10 K 158 ASP MET MET ILE GLU ILE LEU ARG ASP GLU GLU GLY HIS SEQRES 11 K 158 ILE ASP TRP LEU GLU THR GLU LEU ASP LEU ILE GLN LYS SEQRES 12 K 158 MET GLY LEU GLN ASN TYR LEU GLN ALA GLN ILE ARG GLU SEQRES 13 K 158 GLU GLY SEQRES 1 L 158 MET LYS GLY ASP THR LYS VAL ILE ASN TYR LEU ASN LYS SEQRES 2 L 158 LEU LEU GLY ASN GLU LEU VAL ALA ILE ASN GLN TYR PHE SEQRES 3 L 158 LEU HIS ALA ARG MET PHE LYS ASN TRP GLY LEU LYS ARG SEQRES 4 L 158 LEU ASN ASP VAL GLU TYR HIS GLU SER ILE ASP GLU MET SEQRES 5 L 158 LYS HIS ALA ASP ARG TYR ILE GLU ARG ILE LEU PHE LEU SEQRES 6 L 158 GLU GLY LEU PRO ASN LEU GLN ASP LEU GLY LYS LEU ASN SEQRES 7 L 158 ILE GLY GLU ASP VAL GLU GLU MET LEU ARG SER ASP LEU SEQRES 8 L 158 ALA LEU GLU LEU ASP GLY ALA LYS ASN LEU ARG GLU ALA SEQRES 9 L 158 ILE GLY TYR ALA ASP SER VAL HIS ASP TYR VAL SER ARG SEQRES 10 L 158 ASP MET MET ILE GLU ILE LEU ARG ASP GLU GLU GLY HIS SEQRES 11 L 158 ILE ASP TRP LEU GLU THR GLU LEU ASP LEU ILE GLN LYS SEQRES 12 L 158 MET GLY LEU GLN ASN TYR LEU GLN ALA GLN ILE ARG GLU SEQRES 13 L 158 GLU GLY HET HEM A 200 45 HET SO4 A1159 5 HET ACT A1160 4 HET HEM B 200 45 HET SO4 B1159 5 HET SO4 B1160 5 HET SO4 B1161 5 HET ACT B1162 4 HET HEM C 200 45 HET SO4 C1158 5 HET SO4 C1159 5 HET SO4 C1160 5 HET ACT C1161 4 HET HEM D 200 45 HET SO4 D1159 5 HET ACT D1160 4 HET BTB D1161 8 HET HEM E 200 43 HET SO4 E1159 5 HET SO4 E1160 5 HET ACT E1161 4 HET HEM F 200 45 HET SO4 F1159 5 HET ACT F1160 4 HET HEM G 200 45 HET SO4 G1159 5 HET ACT G1160 4 HET HEM H 200 45 HET SO4 H1159 5 HET SO4 H1160 5 HET ACT H1161 4 HET HEM I 200 45 HET SO4 I1159 5 HET ACT I1160 4 HET SO4 I1161 5 HET BTB I1162 8 HET HEM J 200 45 HET SO4 J1159 5 HET ACT J1160 4 HET HEM K 200 45 HET SO4 K1159 5 HET ACT K1160 4 HET BTB K1161 8 HET HEM L 200 45 HET SO4 L1159 5 HET ACT L1160 4 HET BTB L1161 8 HETNAM HEM PROTOPORPHYRIN IX CONTAINING FE HETNAM SO4 SULFATE ION HETNAM ACT ACETATE ION HETNAM BTB 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL- HETNAM 2 BTB PROPANE-1,3-DIOL HETSYN HEM HEME HETSYN BTB BIS-TRIS BUFFER FORMUL 13 HEM 12(C34 H32 FE N4 O4) FORMUL 14 SO4 19(O4 S 2-) FORMUL 15 ACT 12(C2 H3 O2 1-) FORMUL 29 BTB 4(C8 H19 N O5) FORMUL 60 HOH *2978(H2 O) HELIX 1 1 ASP A 4 TRP A 35 1 32 HELIX 2 2 LEU A 37 LEU A 65 1 29 HELIX 3 3 ASP A 82 VAL A 111 1 30 HELIX 4 4 ASP A 113 GLY A 145 1 33 HELIX 5 5 GLY A 145 ALA A 152 1 8 HELIX 6 6 ASP B 4 TRP B 35 1 32 HELIX 7 7 LEU B 37 LEU B 65 1 29 HELIX 8 8 ASP B 82 VAL B 111 1 30 HELIX 9 9 ASP B 113 GLY B 145 1 33 HELIX 10 10 GLY B 145 ALA B 152 1 8 HELIX 11 11 ASP C 4 TRP C 35 1 32 HELIX 12 12 LEU C 37 LEU C 65 1 29 HELIX 13 13 ASP C 82 VAL C 111 1 30 HELIX 14 14 ASP C 113 GLY C 145 1 33 HELIX 15 15 GLY C 145 ALA C 152 1 8 HELIX 16 16 ASP D 4 TRP D 35 1 32 HELIX 17 17 LEU D 37 LEU D 65 1 29 HELIX 18 18 ASP D 82 VAL D 111 1 30 HELIX 19 19 ASP D 113 GLY D 145 1 33 HELIX 20 20 GLY D 145 ALA D 152 1 8 HELIX 21 21 ASP E 4 TRP E 35 1 32 HELIX 22 22 LEU E 37 LEU E 65 1 29 HELIX 23 23 ASP E 82 VAL E 111 1 30 HELIX 24 24 ASP E 113 GLY E 145 1 33 HELIX 25 25 GLY E 145 ALA E 152 1 8 HELIX 26 26 ASP F 4 TRP F 35 1 32 HELIX 27 27 LEU F 37 LEU F 65 1 29 HELIX 28 28 ASP F 82 VAL F 111 1 30 HELIX 29 29 ASP F 113 GLY F 145 1 33 HELIX 30 30 GLY F 145 ALA F 152 1 8 HELIX 31 31 ASP G 4 TRP G 35 1 32 HELIX 32 32 LEU G 37 LEU G 65 1 29 HELIX 33 33 ASP G 82 VAL G 111 1 30 HELIX 34 34 ASP G 113 GLY G 145 1 33 HELIX 35 35 GLY G 145 ALA G 152 1 8 HELIX 36 36 ASP H 4 TRP H 35 1 32 HELIX 37 37 LEU H 37 LEU H 65 1 29 HELIX 38 38 ASP H 82 VAL H 111 1 30 HELIX 39 39 ASP H 113 GLY H 145 1 33 HELIX 40 40 GLY H 145 ALA H 152 1 8 HELIX 41 41 ASP I 4 TRP I 35 1 32 HELIX 42 42 LEU I 37 LEU I 65 1 29 HELIX 43 43 ASP I 82 VAL I 111 1 30 HELIX 44 44 ASP I 113 GLY I 145 1 33 HELIX 45 45 GLY I 145 ALA I 152 1 8 HELIX 46 46 ASP J 4 TRP J 35 1 32 HELIX 47 47 LEU J 37 LEU J 65 1 29 HELIX 48 48 ASP J 82 VAL J 111 1 30 HELIX 49 49 ASP J 113 GLY J 145 1 33 HELIX 50 50 GLY J 145 ALA J 152 1 8 HELIX 51 51 ASP K 4 TRP K 35 1 32 HELIX 52 52 LEU K 37 LEU K 65 1 29 HELIX 53 53 ASP K 82 VAL K 111 1 30 HELIX 54 54 ASP K 113 GLY K 145 1 33 HELIX 55 55 GLY K 145 ALA K 152 1 8 HELIX 56 56 ASP L 4 TRP L 35 1 32 HELIX 57 57 LEU L 37 LEU L 65 1 29 HELIX 58 58 ASP L 82 VAL L 111 1 30 HELIX 59 59 ASP L 113 GLY L 145 1 33 HELIX 60 60 GLY L 145 ALA L 152 1 8 LINK SD MET A 52 FE HEM A 200 1555 1555 2.30 LINK SD MET A 52 FE HEM B 200 1555 1555 2.37 LINK FE HEM A 200 SD MET B 52 1555 1555 2.32 LINK SD MET B 52 FE HEM B 200 1555 1555 2.28 LINK SD MET C 52 FE HEM C 200 1555 1555 2.31 LINK SD MET C 52 FE HEM D 200 1555 1555 2.27 LINK FE HEM C 200 SD MET D 52 1555 1555 2.27 LINK SD MET D 52 FE HEM D 200 1555 1555 2.33 LINK SD MET E 52 FE HEM E 200 1555 1555 2.33 LINK SD MET E 52 FE HEM F 200 1555 1555 2.28 LINK FE HEM E 200 SD MET F 52 1555 1555 2.26 LINK SD MET F 52 FE HEM F 200 1555 1555 2.36 LINK SD MET G 52 FE HEM G 200 1555 1555 2.30 LINK SD MET G 52 FE HEM H 200 1555 1555 2.28 LINK FE HEM G 200 SD MET H 52 1555 1555 2.29 LINK SD MET H 52 FE HEM H 200 1555 1555 2.33 LINK SD MET I 52 FE HEM I 200 1555 1555 2.48 LINK SD MET I 52 FE HEM J 200 1555 1555 2.21 LINK FE HEM I 200 SD MET J 52 1555 1555 2.11 LINK SD MET J 52 FE HEM J 200 1555 1555 2.38 LINK SD MET K 52 FE HEM K 200 1555 1555 2.28 LINK SD MET K 52 FE HEM L 200 1555 1555 2.30 LINK FE HEM K 200 SD MET L 52 1555 1555 2.34 LINK SD MET L 52 FE HEM L 200 1555 1555 2.33 SITE 1 AC1 21 LEU A 19 ASN A 23 TYR A 45 ILE A 49 SITE 2 AC1 21 MET A 52 LYS A 53 HOH A2249 HOH A2250 SITE 3 AC1 21 HOH A2251 HOH A2252 HOH A2253 HOH A2254 SITE 4 AC1 21 ASN B 23 PHE B 26 TYR B 45 MET B 52 SITE 5 AC1 21 LYS B 53 ALA B 55 ASP B 56 HEM B 200 SITE 6 AC1 21 HOH B2224 SITE 1 AC2 18 ILE C 22 ASN C 23 PHE C 26 TYR C 45 SITE 2 AC2 18 MET C 52 LYS C 53 ALA C 55 ASP C 56 SITE 3 AC2 18 HOH C2234 HOH C2235 HOH C2236 HOH C2237 SITE 4 AC2 18 ASN D 23 PHE D 26 TYR D 45 MET D 52 SITE 5 AC2 18 LYS D 53 HEM D 200 SITE 1 AC3 18 ASN C 23 PHE C 26 TYR C 45 ILE C 49 SITE 2 AC3 18 MET C 52 LYS C 53 HEM C 200 HOH C2234 SITE 3 AC3 18 HOH C2236 ILE D 22 ASN D 23 PHE D 26 SITE 4 AC3 18 TYR D 45 ILE D 49 MET D 52 LYS D 53 SITE 5 AC3 18 ALA D 55 HOH D2241 SITE 1 AC4 23 LEU E 19 ILE E 22 ASN E 23 PHE E 26 SITE 2 AC4 23 TYR E 45 ILE E 49 MET E 52 LYS E 53 SITE 3 AC4 23 HOH E2244 HOH E2245 HOH E2246 HOH E2247 SITE 4 AC4 23 LEU F 19 ASN F 23 PHE F 26 TYR F 45 SITE 5 AC4 23 ILE F 49 MET F 52 LYS F 53 HEM F 200 SITE 6 AC4 23 HOH F2235 HOH F2236 HOH F2237 SITE 1 AC5 22 LEU E 19 ASN E 23 TYR E 45 ILE E 49 SITE 2 AC5 22 MET E 52 LEU E 71 HEM E 200 HOH E2245 SITE 3 AC5 22 HOH E2246 HOH E2247 LEU F 19 ILE F 22 SITE 4 AC5 22 ASN F 23 PHE F 26 TYR F 45 MET F 52 SITE 5 AC5 22 LYS F 53 ALA F 55 ASP F 56 HOH F2235 SITE 6 AC5 22 HOH F2236 HOH F2237 SITE 1 AC6 18 ILE G 22 ASN G 23 PHE G 26 TYR G 45 SITE 2 AC6 18 ILE G 49 MET G 52 LYS G 53 ALA G 55 SITE 3 AC6 18 HOH G2246 HOH G2247 ASN H 23 TYR H 45 SITE 4 AC6 18 ILE H 49 MET H 52 LEU H 71 HEM H 200 SITE 5 AC6 18 HOH H2234 HOH H2235 SITE 1 AC7 19 ASN G 23 TYR G 45 ILE G 49 MET G 52 SITE 2 AC7 19 LEU G 71 HEM G 200 HOH G2246 HOH G2247 SITE 3 AC7 19 ASN H 23 PHE H 26 TYR H 45 ILE H 49 SITE 4 AC7 19 MET H 52 LYS H 53 ALA H 55 ASP H 56 SITE 5 AC7 19 HOH H2234 HOH H2235 HOH H2236 SITE 1 AC8 23 ASN I 23 PHE I 26 TYR I 45 ILE I 49 SITE 2 AC8 23 MET I 52 LYS I 53 ALA I 55 ASP I 56 SITE 3 AC8 23 HOH I2244 HOH I2245 LEU J 19 ASN J 23 SITE 4 AC8 23 PHE J 26 TYR J 45 ILE J 49 MET J 52 SITE 5 AC8 23 LYS J 53 HEM J 200 HOH J2246 HOH J2247 SITE 6 AC8 23 HOH J2248 HOH J2249 HOH J2251 SITE 1 AC9 20 ASN I 23 TYR I 45 ILE I 49 MET I 52 SITE 2 AC9 20 LYS I 53 HEM I 200 HOH I2244 ASN J 23 SITE 3 AC9 20 PHE J 26 TYR J 45 MET J 52 LYS J 53 SITE 4 AC9 20 ALA J 55 ASP J 56 HOH J2246 HOH J2247 SITE 5 AC9 20 HOH J2248 HOH J2249 HOH J2250 HOH J2251 SITE 1 BC1 21 ASN K 23 PHE K 26 TYR K 45 ILE K 49 SITE 2 BC1 21 MET K 52 HOH K2244 HOH K2245 HOH K2246 SITE 3 BC1 21 HOH K2247 HOH K2248 ILE L 22 ASN L 23 SITE 4 BC1 21 PHE L 26 TYR L 45 MET L 52 LYS L 53 SITE 5 BC1 21 ALA L 55 ASP L 56 HEM L 200 HOH L2225 SITE 6 BC1 21 HOH L2226 SITE 1 BC2 19 ILE K 22 ASN K 23 PHE K 26 TYR K 45 SITE 2 BC2 19 MET K 52 LYS K 53 ALA K 55 HEM K 200 SITE 3 BC2 19 HOH K2244 HOH K2245 HOH K2246 ASN L 23 SITE 4 BC2 19 TYR L 45 ILE L 49 MET L 52 LYS L 53 SITE 5 BC2 19 LEU L 71 HOH L2225 HOH L2226 SITE 1 BC3 11 HIS B 112 TYR B 114 HOH B2170 HOH B2225 SITE 2 BC3 11 HOH B2226 HOH B2227 GLY D 106 TYR D 107 SITE 3 BC3 11 SER J 110 HIS J 112 HOH J2198 SITE 1 BC4 6 GLY A 145 LEU A 146 GLN A 147 HOH A2255 SITE 2 BC4 6 HOH A2256 HOH J2234 SITE 1 BC5 6 GLY J 145 LEU J 146 GLN J 147 HOH J2252 SITE 2 BC5 6 HOH J2253 HOH K2231 SITE 1 BC6 11 ARG B 117 HOH B2183 HOH B2228 HOH B2229 SITE 2 BC6 11 HOH B2230 HOH B2231 HOH B2232 ARG D 117 SITE 3 BC6 11 HOH D2199 ARG F 117 HOH F2190 SITE 1 BC7 6 GLY B 145 LEU B 146 GLN B 147 HOH B2233 SITE 2 BC7 6 HOH B2234 HOH E2232 SITE 1 BC8 12 ARG C 117 HOH C2193 HOH C2238 HOH C2239 SITE 2 BC8 12 HOH C2240 HOH C2241 HOH C2242 HOH C2243 SITE 3 BC8 12 ARG G 117 HOH G2203 ARG K 117 HOH K2200 SITE 1 BC9 5 GLY C 145 LEU C 146 GLN C 147 HOH C2244 SITE 2 BC9 5 HOH C2245 SITE 1 CC1 9 SER A 110 HIS A 112 HIS C 112 TYR C 114 SITE 2 CC1 9 HOH C2246 HOH C2248 HOH C2249 GLY K 106 SITE 3 CC1 9 HOH K2186 SITE 1 CC2 7 GLY D 145 LEU D 146 GLN D 147 HOH D2242 SITE 2 CC2 7 HOH D2243 HOH D2244 HOH D2245 SITE 1 CC3 12 ARG A 117 HOH A2196 HOH A2198 ARG E 117 SITE 2 CC3 12 HOH E2203 HOH E2248 HOH E2249 HOH E2250 SITE 3 CC3 12 HOH E2251 HOH E2252 ARG I 117 HOH I2202 SITE 1 CC4 7 HOH B2212 GLY E 145 LEU E 146 GLN E 147 SITE 2 CC4 7 HOH E2253 HOH E2254 HOH E2255 SITE 1 CC5 7 GLY F 145 LEU F 146 GLN F 147 HOH F2238 SITE 2 CC5 7 HOH F2239 HOH F2240 HOH F2241 SITE 1 CC6 5 GLY G 145 LEU G 146 GLN G 147 HOH G2248 SITE 2 CC6 5 HOH G2249 SITE 1 CC7 12 ARG H 117 HOH H2194 HOH H2195 HOH H2237 SITE 2 CC7 12 HOH H2238 HOH H2239 HOH H2240 HOH H2241 SITE 3 CC7 12 ARG J 117 HOH J2203 ARG L 117 HOH L2180 SITE 1 CC8 7 GLY H 145 LEU H 146 GLN H 147 HOH H2242 SITE 2 CC8 7 HOH H2243 HOH H2244 HOH I2232 SITE 1 CC9 7 GLY I 145 LEU I 146 GLN I 147 HOH I2233 SITE 2 CC9 7 HOH I2246 HOH I2247 HOH I2248 SITE 1 DC1 7 HOH D2228 GLY K 145 LEU K 146 GLN K 147 SITE 2 DC1 7 HOH K2249 HOH K2250 HOH K2251 SITE 1 DC2 7 HOH G2235 GLY L 145 LEU L 146 GLN L 147 SITE 2 DC2 7 HOH L2227 HOH L2228 HOH L2229 SITE 1 DC3 4 ARG A 57 MET A 119 HOH A2117 ARG E 125 SITE 1 DC4 5 ARG B 57 MET B 119 HOH B2236 ARG D 125 SITE 2 DC4 5 BTB D1161 SITE 1 DC5 6 ARG C 57 MET C 119 HOH C2250 HOH C2251 SITE 2 DC5 6 ARG K 125 BTB K1161 SITE 1 DC6 4 ARG D 57 MET D 119 HOH D2121 ARG F 125 SITE 1 DC7 5 ARG J 125 ARG L 57 MET L 119 HOH L2096 SITE 2 DC7 5 HOH L2230 SITE 1 DC8 4 ARG C 125 ARG G 57 MET G 119 HOH G2250 SITE 1 DC9 4 ARG H 125 ARG J 57 MET J 119 HOH J2254 SITE 1 EC1 4 ARG G 125 ARG K 57 MET K 119 HOH K2252 SITE 1 EC2 4 ARG B 125 ARG F 57 MET F 119 HOH F2243 SITE 1 EC3 4 ARG E 57 MET E 119 HOH E2256 ARG I 125 SITE 1 EC4 5 ARG A 125 ARG I 57 MET I 119 HOH I2249 SITE 2 EC4 5 HOH I2250 SITE 1 EC5 5 ARG H 57 MET H 119 HOH H2245 ARG L 125 SITE 2 EC5 5 BTB L1161 SITE 1 EC6 10 HIS E 112 TYR E 114 SER G 110 HIS G 112 SITE 2 EC6 10 GLY I 106 HOH I2187 HOH I2251 HOH I2252 SITE 3 EC6 10 HOH I2253 HOH I2254 SITE 1 EC7 9 ARG C 61 PHE C 64 ACT C1161 ARG K 125 SITE 2 EC7 9 GLU K 128 GLY K 129 ASP K 132 HOH K2253 SITE 3 EC7 9 HOH K2254 SITE 1 EC8 9 ARG E 61 PHE E 64 ARG I 125 GLU I 128 SITE 2 EC8 9 GLY I 129 ASP I 132 HOH I2204 HOH I2256 SITE 3 EC8 9 HOH I2257 SITE 1 EC9 9 ARG B 61 PHE B 64 ACT B1162 ARG D 125 SITE 2 EC9 9 GLU D 128 GLY D 129 ASP D 132 HOH D2246 SITE 3 EC9 9 HOH D2247 SITE 1 FC1 8 ARG H 61 PHE H 64 ACT H1161 ARG L 125 SITE 2 FC1 8 GLU L 128 ASP L 132 HOH L2231 HOH L2233 CRYST1 208.000 208.000 142.600 90.00 90.00 90.00 P 42 21 2 96 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 0.004808 0.000000 0.000000 0.00000 SCALE2 0.000000 0.004808 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007013 0.00000