HEADER OXIDOREDUCTASE 02-JAN-08 3BU7 TITLE CRYSTAL STRUCTURE AND BIOCHEMICAL CHARACTERIZATION OF GDOSP, A TITLE 2 GENTISATE 1,2-DIOXYGENASE FROM SILICIBACTER POMEROYI COMPND MOL_ID: 1; COMPND 2 MOLECULE: GENTISATE 1,2-DIOXYGENASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.13.11.4; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SILICIBACTER POMEROYI; SOURCE 3 STRAIN: DSS-3; SOURCE 4 GENE: GTDA-2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28 KEYWDS CUPIN DOMAIN, DIOXYGENASE, OXIDOREDUCTASE, PLASMID EXPDTA X-RAY DIFFRACTION AUTHOR J.CHEN,M.Z.WANG,G.Y.ZHU,X.C.ZHANG,Z.H.RAO REVDAT 4 30-AUG-23 3BU7 1 REMARK SEQADV LINK REVDAT 3 25-OCT-17 3BU7 1 REMARK REVDAT 2 24-FEB-09 3BU7 1 VERSN REVDAT 1 12-AUG-08 3BU7 0 JRNL AUTH J.CHEN,W.LI,M.WANG,G.ZHU,D.LIU,F.SUN,N.HAO,X.LI,Z.RAO, JRNL AUTH 2 X.C.ZHANG JRNL TITL CRYSTAL STRUCTURE AND MUTAGENIC ANALYSIS OF GDOSP, A JRNL TITL 2 GENTISATE 1,2-DIOXYGENASE FROM SILICIBACTER POMEROYI. JRNL REF PROTEIN SCI. V. 17 1362 2008 JRNL REFN ISSN 0961-8368 JRNL PMID 18505738 JRNL DOI 10.1110/PS.035881.108 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 20042 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) : 0.212 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1019 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) : 2.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.87 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1389 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.79 REMARK 3 BIN R VALUE (WORKING SET) : 0.3010 REMARK 3 BIN FREE R VALUE SET COUNT : 64 REMARK 3 BIN FREE R VALUE : 0.3400 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5672 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 6 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.48000 REMARK 3 B22 (A**2) : 0.48000 REMARK 3 B33 (A**2) : -0.71000 REMARK 3 B12 (A**2) : 0.24000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.381 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.289 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.695 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.917 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.880 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5850 ; 0.006 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7981 ; 0.979 ; 1.932 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 711 ; 5.323 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 292 ;36.601 ;23.973 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 891 ;16.581 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 35 ;13.256 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 822 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4627 ; 0.002 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 2472 ; 0.185 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 3886 ; 0.296 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 189 ; 0.110 ; 0.200 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): 131 ; 0.147 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 9 ; 0.108 ; 0.200 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): 3635 ; 0.852 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5703 ; 1.474 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2597 ; 0.634 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2278 ; 0.991 ; 3.000 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 3BU7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JAN-08. REMARK 100 THE DEPOSITION ID IS D_1000045960. 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 : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-E+ SUPERBRIGHT REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20056 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 11.20 REMARK 200 R MERGE (I) : 0.11200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.30 REMARK 200 R MERGE FOR SHELL (I) : 0.42300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2D40 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350,NAI, HANGING DROP, TEMPERATURE REMARK 280 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-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 0.00000 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 0.00000 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 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 64.99950 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 37.52748 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 82.08500 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 64.99950 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 37.52748 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 82.08500 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 64.99950 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 37.52748 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 82.08500 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 64.99950 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 37.52748 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 82.08500 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 64.99950 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 37.52748 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 82.08500 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 64.99950 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 37.52748 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 82.08500 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 75.05496 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 164.17000 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 75.05496 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 164.17000 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 75.05496 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 164.17000 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 75.05496 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 164.17000 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 75.05496 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 164.17000 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 75.05496 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 164.17000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 21430 ANGSTROM**2 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 ALA A 2 REMARK 465 PRO A 3 REMARK 465 THR A 4 REMARK 465 GLU A 5 REMARK 465 ILE A 6 REMARK 465 LYS A 7 REMARK 465 PRO A 8 REMARK 465 GLU A 9 REMARK 465 ASP A 10 REMARK 465 ASP A 11 REMARK 465 ILE A 12 REMARK 465 LEU A 13 REMARK 465 GLY A 14 REMARK 465 ARG A 15 REMARK 465 ALA A 16 REMARK 465 ARG A 17 REMARK 465 VAL A 18 REMARK 465 ASP A 374 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 PRO B 3 REMARK 465 THR B 4 REMARK 465 GLU B 5 REMARK 465 ILE B 6 REMARK 465 LYS B 7 REMARK 465 PRO B 8 REMARK 465 GLU B 9 REMARK 465 ASP B 10 REMARK 465 ASP B 11 REMARK 465 ILE B 12 REMARK 465 LEU B 13 REMARK 465 GLY B 14 REMARK 465 ARG B 15 REMARK 465 ALA B 16 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 45 40.69 -92.16 REMARK 500 ASP A 80 72.84 63.44 REMARK 500 ARG A 83 -58.30 62.11 REMARK 500 ASN A 156 122.33 -32.33 REMARK 500 ASP A 196 -55.97 64.24 REMARK 500 ARG A 338 54.02 -140.35 REMARK 500 ASN A 366 -144.44 56.60 REMARK 500 ALA B 43 79.23 70.60 REMARK 500 ILE B 46 25.99 40.05 REMARK 500 GLU B 47 96.25 63.53 REMARK 500 ARG B 93 26.08 -141.65 REMARK 500 ASN B 149 -7.73 78.10 REMARK 500 ASN B 156 125.83 -33.33 REMARK 500 ALA B 187 14.02 -150.93 REMARK 500 ASP B 196 -52.94 71.13 REMARK 500 ASP B 255 -11.48 -143.55 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 FE2 A 400 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 119 NE2 REMARK 620 2 HIS A 121 NE2 98.2 REMARK 620 3 HIS A 160 NE2 84.2 93.7 REMARK 620 4 HOH A 501 O 159.8 95.4 80.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 A 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 290 NE2 REMARK 620 2 HIS A 292 NE2 94.6 REMARK 620 3 HIS A 330 NE2 86.2 87.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 B 400 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 119 NE2 REMARK 620 2 HIS B 121 NE2 99.4 REMARK 620 3 HIS B 160 NE2 86.3 86.5 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 B 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 290 NE2 REMARK 620 2 HIS B 292 NE2 96.5 REMARK 620 3 HIS B 330 NE2 88.5 90.6 REMARK 620 4 HOH B 501 O 84.1 91.8 172.5 REMARK 620 5 HOH B 502 O 88.9 174.5 88.6 89.7 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 500 DBREF 3BU7 A 1 374 UNP Q5LLB1 Q5LLB1_SILPO 1 374 DBREF 3BU7 B 1 374 UNP Q5LLB1 Q5LLB1_SILPO 1 374 SEQADV 3BU7 MET A -19 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 GLY A -18 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 SER A -17 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 SER A -16 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS A -15 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS A -14 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS A -13 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS A -12 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS A -11 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS A -10 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 SER A -9 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 SER A -8 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 GLY A -7 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 LEU A -6 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 VAL A -5 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 PRO A -4 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 ARG A -3 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 GLY A -2 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 SER A -1 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS A 0 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 MET B -19 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 GLY B -18 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 SER B -17 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 SER B -16 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS B -15 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS B -14 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS B -13 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS B -12 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS B -11 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS B -10 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 SER B -9 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 SER B -8 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 GLY B -7 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 LEU B -6 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 VAL B -5 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 PRO B -4 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 ARG B -3 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 GLY B -2 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 SER B -1 UNP Q5LLB1 EXPRESSION TAG SEQADV 3BU7 HIS B 0 UNP Q5LLB1 EXPRESSION TAG SEQRES 1 A 394 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 394 LEU VAL PRO ARG GLY SER HIS MET ALA PRO THR GLU ILE SEQRES 3 A 394 LYS PRO GLU ASP ASP ILE LEU GLY ARG ALA ARG VAL ARG SEQRES 4 A 394 ASP THR PRO GLU LEU GLU ALA TYR TYR ASP ASP LEU ALA SEQRES 5 A 394 LYS ILE GLU THR GLY ALA LEU TRP THR VAL ALA ASN ASP SEQRES 6 A 394 ILE GLU PRO TRP GLU PRO THR PRO LYS SER ALA PRO VAL SEQRES 7 A 394 HIS TRP LYS TRP SER ASP LEU ARG ARG GLU VAL LEU ARG SEQRES 8 A 394 ALA ILE ASP LEU VAL ARG PRO GLU ASP ALA GLY ARG ARG SEQRES 9 A 394 VAL VAL TYR LEU ARG ASN PRO GLN ARG LYS ASP VAL SER SEQRES 10 A 394 ALA ALA CYS GLY TRP LEU PHE SER GLY ILE GLN THR MET SEQRES 11 A 394 LYS ALA GLY GLU ARG ALA GLY ALA HIS ARG HIS ALA ALA SEQRES 12 A 394 SER ALA LEU ARG PHE ILE MET GLU GLY SER GLY ALA TYR SEQRES 13 A 394 THR ILE VAL ASP GLY HIS LYS VAL GLU LEU GLY ALA ASN SEQRES 14 A 394 ASP PHE VAL LEU THR PRO ASN GLY THR TRP HIS GLU HIS SEQRES 15 A 394 GLY ILE LEU GLU SER GLY THR GLU CYS ILE TRP GLN ASP SEQRES 16 A 394 GLY LEU ASP ILE PRO LEU THR ASN CYS LEU GLU ALA ASN SEQRES 17 A 394 PHE TYR GLU VAL HIS PRO ASN ASP TYR GLN THR THR ASP SEQRES 18 A 394 ILE PRO LEU ASN ASP SER PRO LEU THR TYR GLY GLY PRO SEQRES 19 A 394 ALA LEU LEU PRO GLN LEU ASP LYS TRP ASP LYS PRO TYR SEQRES 20 A 394 SER PRO LEU LEU LYS TYR SER TRP GLU PRO THR TYR GLU SEQRES 21 A 394 ALA LEU LEU ASN TYR ALA LYS ALA SER ASP GLY SER PRO SEQRES 22 A 394 TYR ASP GLY LEU ILE LEU ARG TYR THR ASN PRO GLN THR SEQRES 23 A 394 GLY GLY HIS PRO MET LEU THR MET GLY ALA SER MET GLN SEQRES 24 A 394 MET LEU ARG PRO GLY GLU HIS THR LYS ALA HIS ARG HIS SEQRES 25 A 394 THR GLY ASN VAL ILE TYR ASN VAL ALA LYS GLY GLN GLY SEQRES 26 A 394 TYR SER ILE VAL GLY GLY LYS ARG PHE ASP TRP SER GLU SEQRES 27 A 394 HIS ASP ILE PHE CYS VAL PRO ALA TRP THR TRP HIS GLU SEQRES 28 A 394 HIS CYS ASN THR GLN GLU ARG ASP ASP ALA CYS LEU PHE SEQRES 29 A 394 SER PHE ASN ASP PHE PRO VAL MET GLU LYS LEU GLY PHE SEQRES 30 A 394 TRP ALA GLU GLN ALA LEU GLU ASP ASN GLY GLY HIS GLN SEQRES 31 A 394 ILE VAL ALA ASP SEQRES 1 B 394 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 394 LEU VAL PRO ARG GLY SER HIS MET ALA PRO THR GLU ILE SEQRES 3 B 394 LYS PRO GLU ASP ASP ILE LEU GLY ARG ALA ARG VAL ARG SEQRES 4 B 394 ASP THR PRO GLU LEU GLU ALA TYR TYR ASP ASP LEU ALA SEQRES 5 B 394 LYS ILE GLU THR GLY ALA LEU TRP THR VAL ALA ASN ASP SEQRES 6 B 394 ILE GLU PRO TRP GLU PRO THR PRO LYS SER ALA PRO VAL SEQRES 7 B 394 HIS TRP LYS TRP SER ASP LEU ARG ARG GLU VAL LEU ARG SEQRES 8 B 394 ALA ILE ASP LEU VAL ARG PRO GLU ASP ALA GLY ARG ARG SEQRES 9 B 394 VAL VAL TYR LEU ARG ASN PRO GLN ARG LYS ASP VAL SER SEQRES 10 B 394 ALA ALA CYS GLY TRP LEU PHE SER GLY ILE GLN THR MET SEQRES 11 B 394 LYS ALA GLY GLU ARG ALA GLY ALA HIS ARG HIS ALA ALA SEQRES 12 B 394 SER ALA LEU ARG PHE ILE MET GLU GLY SER GLY ALA TYR SEQRES 13 B 394 THR ILE VAL ASP GLY HIS LYS VAL GLU LEU GLY ALA ASN SEQRES 14 B 394 ASP PHE VAL LEU THR PRO ASN GLY THR TRP HIS GLU HIS SEQRES 15 B 394 GLY ILE LEU GLU SER GLY THR GLU CYS ILE TRP GLN ASP SEQRES 16 B 394 GLY LEU ASP ILE PRO LEU THR ASN CYS LEU GLU ALA ASN SEQRES 17 B 394 PHE TYR GLU VAL HIS PRO ASN ASP TYR GLN THR THR ASP SEQRES 18 B 394 ILE PRO LEU ASN ASP SER PRO LEU THR TYR GLY GLY PRO SEQRES 19 B 394 ALA LEU LEU PRO GLN LEU ASP LYS TRP ASP LYS PRO TYR SEQRES 20 B 394 SER PRO LEU LEU LYS TYR SER TRP GLU PRO THR TYR GLU SEQRES 21 B 394 ALA LEU LEU ASN TYR ALA LYS ALA SER ASP GLY SER PRO SEQRES 22 B 394 TYR ASP GLY LEU ILE LEU ARG TYR THR ASN PRO GLN THR SEQRES 23 B 394 GLY GLY HIS PRO MET LEU THR MET GLY ALA SER MET GLN SEQRES 24 B 394 MET LEU ARG PRO GLY GLU HIS THR LYS ALA HIS ARG HIS SEQRES 25 B 394 THR GLY ASN VAL ILE TYR ASN VAL ALA LYS GLY GLN GLY SEQRES 26 B 394 TYR SER ILE VAL GLY GLY LYS ARG PHE ASP TRP SER GLU SEQRES 27 B 394 HIS ASP ILE PHE CYS VAL PRO ALA TRP THR TRP HIS GLU SEQRES 28 B 394 HIS CYS ASN THR GLN GLU ARG ASP ASP ALA CYS LEU PHE SEQRES 29 B 394 SER PHE ASN ASP PHE PRO VAL MET GLU LYS LEU GLY PHE SEQRES 30 B 394 TRP ALA GLU GLN ALA LEU GLU ASP ASN GLY GLY HIS GLN SEQRES 31 B 394 ILE VAL ALA ASP HET FE2 A 400 1 HET FE2 A 500 1 HET FE2 B 400 1 HET FE2 B 500 1 HETNAM FE2 FE (II) ION FORMUL 3 FE2 4(FE 2+) FORMUL 7 HOH *6(H2 O) HELIX 1 1 THR A 21 ILE A 34 1 14 HELIX 2 2 ALA A 38 VAL A 42 5 5 HELIX 3 3 ALA A 43 GLU A 47 5 5 HELIX 4 4 LYS A 61 VAL A 76 1 16 HELIX 5 5 ASN A 90 SER A 97 5 8 HELIX 6 6 ASP A 178 LEU A 185 1 8 HELIX 7 7 ASN A 205 GLY A 212 1 8 HELIX 8 8 SER A 234 LYS A 247 1 14 HELIX 9 9 ASP A 348 LEU A 355 1 8 HELIX 10 10 THR B 21 ILE B 34 1 14 HELIX 11 11 ALA B 38 VAL B 42 5 5 HELIX 12 12 LYS B 61 VAL B 76 1 16 HELIX 13 13 ARG B 93 SER B 97 5 5 HELIX 14 14 ASP B 178 LEU B 185 1 8 HELIX 15 15 ASN B 205 GLY B 212 1 8 HELIX 16 16 SER B 234 ALA B 246 1 13 HELIX 17 17 ASP B 348 LEU B 355 1 8 HELIX 18 18 GLU B 364 HIS B 369 5 6 SHEET 1 A 7 HIS A 59 TRP A 60 0 SHEET 2 A 7 ILE A 321 VAL A 324 -1 O ILE A 321 N TRP A 60 SHEET 3 A 7 VAL A 296 LYS A 302 -1 N TYR A 298 O PHE A 322 SHEET 4 A 7 ALA A 341 ASN A 347 -1 O PHE A 344 N ASN A 299 SHEET 5 A 7 GLY A 275 LEU A 281 -1 N LEU A 281 O ALA A 341 SHEET 6 A 7 LEU A 257 TYR A 261 -1 N LEU A 259 O MET A 278 SHEET 7 A 7 LEU B 216 PRO B 218 -1 O LEU B 217 N ARG A 260 SHEET 1 B 6 VAL A 86 TYR A 87 0 SHEET 2 B 6 PHE A 104 MET A 110 -1 O ILE A 107 N VAL A 86 SHEET 3 B 6 CYS A 171 LEU A 177 -1 O ASP A 175 N GLY A 106 SHEET 4 B 6 ALA A 125 GLU A 131 -1 N LEU A 126 O GLY A 176 SHEET 5 B 6 PHE A 151 THR A 154 -1 O THR A 154 N ALA A 125 SHEET 6 B 6 LYS A 232 TYR A 233 -1 O TYR A 233 N PHE A 151 SHEET 1 C 2 HIS A 119 HIS A 121 0 SHEET 2 C 2 TYR A 190 VAL A 192 -1 O GLU A 191 N ARG A 120 SHEET 1 D 3 HIS A 142 LEU A 146 0 SHEET 2 D 3 ALA A 135 VAL A 139 -1 N ALA A 135 O LEU A 146 SHEET 3 D 3 HIS A 160 ILE A 164 -1 O GLY A 163 N TYR A 136 SHEET 1 E 7 LEU A 216 PRO A 218 0 SHEET 2 E 7 LEU B 257 TYR B 261 -1 O ARG B 260 N LEU A 217 SHEET 3 E 7 GLY B 275 LEU B 281 -1 O MET B 280 N LEU B 257 SHEET 4 E 7 ALA B 341 ASN B 347 -1 O ALA B 341 N LEU B 281 SHEET 5 E 7 VAL B 296 LYS B 302 -1 N ASN B 299 O PHE B 344 SHEET 6 E 7 ILE B 321 VAL B 324 -1 O PHE B 322 N TYR B 298 SHEET 7 E 7 HIS B 59 TRP B 60 -1 N TRP B 60 O ILE B 321 SHEET 1 F 2 HIS A 290 HIS A 292 0 SHEET 2 F 2 GLU A 360 ALA A 362 -1 O GLN A 361 N ARG A 291 SHEET 1 G 3 LYS A 312 TRP A 316 0 SHEET 2 G 3 GLY A 305 VAL A 309 -1 N SER A 307 O PHE A 314 SHEET 3 G 3 HIS A 330 ASN A 334 -1 O CYS A 333 N TYR A 306 SHEET 1 H 6 VAL B 86 TYR B 87 0 SHEET 2 H 6 PHE B 104 MET B 110 -1 O ILE B 107 N VAL B 86 SHEET 3 H 6 CYS B 171 LEU B 177 -1 O LEU B 177 N PHE B 104 SHEET 4 H 6 ALA B 125 GLU B 131 -1 N PHE B 128 O GLN B 174 SHEET 5 H 6 PHE B 151 THR B 154 -1 O THR B 154 N ALA B 125 SHEET 6 H 6 LYS B 232 TYR B 233 -1 O TYR B 233 N PHE B 151 SHEET 1 I 2 HIS B 119 HIS B 121 0 SHEET 2 I 2 TYR B 190 VAL B 192 -1 O GLU B 191 N ARG B 120 SHEET 1 J 3 HIS B 142 GLY B 147 0 SHEET 2 J 3 SER B 133 VAL B 139 -1 N ALA B 135 O LEU B 146 SHEET 3 J 3 HIS B 160 ILE B 164 -1 O GLY B 163 N TYR B 136 SHEET 1 K 2 HIS B 290 HIS B 292 0 SHEET 2 K 2 GLU B 360 ALA B 362 -1 O GLN B 361 N ARG B 291 SHEET 1 L 3 LYS B 312 TRP B 316 0 SHEET 2 L 3 GLY B 305 VAL B 309 -1 N SER B 307 O PHE B 314 SHEET 3 L 3 HIS B 330 ASN B 334 -1 O CYS B 333 N TYR B 306 SSBOND 1 CYS A 100 CYS A 323 1555 1555 2.05 SSBOND 2 CYS B 100 CYS B 323 1555 1555 2.07 LINK NE2 HIS A 119 FE FE2 A 400 1555 1555 2.37 LINK NE2 HIS A 121 FE FE2 A 400 1555 1555 2.20 LINK NE2 HIS A 160 FE FE2 A 400 1555 1555 2.23 LINK NE2 HIS A 290 FE FE2 A 500 1555 1555 2.35 LINK NE2 HIS A 292 FE FE2 A 500 1555 1555 2.35 LINK NE2 HIS A 330 FE FE2 A 500 1555 1555 2.18 LINK FE FE2 A 400 O HOH A 501 1555 1555 2.54 LINK NE2 HIS B 119 FE FE2 B 400 1555 1555 2.25 LINK NE2 HIS B 121 FE FE2 B 400 1555 1555 2.35 LINK NE2 HIS B 160 FE FE2 B 400 1555 1555 2.23 LINK NE2 HIS B 290 FE FE2 B 500 1555 1555 2.40 LINK NE2 HIS B 292 FE FE2 B 500 1555 1555 2.28 LINK NE2 HIS B 330 FE FE2 B 500 1555 1555 2.07 LINK FE FE2 B 500 O HOH B 501 1555 1555 2.24 LINK FE FE2 B 500 O HOH B 502 1555 1555 2.28 CISPEP 1 GLY A 82 ARG A 83 0 -2.31 CISPEP 2 VAL B 42 ALA B 43 0 1.06 CISPEP 3 ALA B 43 ASN B 44 0 -2.71 SITE 1 AC1 5 HIS A 119 HIS A 121 HIS A 160 HOH A 501 SITE 2 AC1 5 HOH A 502 SITE 1 AC2 3 HIS A 290 HIS A 292 HIS A 330 SITE 1 AC3 3 HIS B 119 HIS B 121 HIS B 160 SITE 1 AC4 5 HIS B 290 HIS B 292 HIS B 330 HOH B 501 SITE 2 AC4 5 HOH B 502 CRYST1 129.999 129.999 246.255 90.00 90.00 120.00 H 3 2 36 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 0.007692 0.004441 0.000000 0.00000 SCALE2 0.000000 0.008882 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004061 0.00000