HEADER OXIDOREDUCTASE 20-OCT-98 1MPY TITLE STRUCTURE OF CATECHOL 2,3-DIOXYGENASE (METAPYROCATECHASE) FROM TITLE 2 PSEUDOMONAS PUTIDA MT-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATECHOL 2,3-DIOXYGENASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: METAPYROCATECHASE, MPC; COMPND 5 EC: 1.13.11.2; COMPND 6 ENGINEERED: YES; COMPND 7 OTHER_DETAILS: FE(II) FORM SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS PUTIDA; SOURCE 3 ORGANISM_TAXID: 303; SOURCE 4 STRAIN: MT-2; SOURCE 5 ATCC: ATCC 23973; SOURCE 6 COLLECTION: ATCC 23973; SOURCE 7 GENE: XYLE; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI STR. K12 SUBSTR. W3110; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 316407; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: W3110; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PHT3; SOURCE 12 EXPRESSION_SYSTEM_GENE: XYLE KEYWDS CATECHOL 2, 3-DIOXYGENASE, EXTRADIOL DIOXYGENASE, NON HEME IRON KEYWDS 2 DIOXYGENASE, METAPYROCATECHASE, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR A.KITA,S.KITA,I.FUJISAWA,K.INAKA,T.ISHIDA,K.HORIIKE,M.NOZAKI,K.MIKI REVDAT 4 14-FEB-24 1MPY 1 REMARK LINK REVDAT 3 24-FEB-09 1MPY 1 VERSN REVDAT 2 01-APR-03 1MPY 1 JRNL REVDAT 1 18-MAY-99 1MPY 0 JRNL AUTH A.KITA,S.KITA,I.FUJISAWA,K.INAKA,T.ISHIDA,K.HORIIKE, JRNL AUTH 2 M.NOZAKI,K.MIKI JRNL TITL AN ARCHETYPICAL EXTRADIOL-CLEAVING CATECHOLIC DIOXYGENASE: JRNL TITL 2 THE CRYSTAL STRUCTURE OF CATECHOL 2,3-DIOXYGENASE JRNL TITL 3 (METAPYROCATECHASE) FROM PPSEUDOMONAS PUTIDA MT-2. JRNL REF STRUCTURE FOLD.DES. V. 7 25 1999 JRNL REFN ISSN 0969-2126 JRNL PMID 10368270 JRNL DOI 10.1016/S0969-2126(99)80006-9 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.KITA,S.KITA,K.INAKA,T.ISHIDA,K.HORIIKE,M.NOZAKI,K.MIKI REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION STUDIES OF REMARK 1 TITL 2 EXPRESSED PSEUDOMONAS PUTIDA CATECHOL 2,3-DIOXYGENASE REMARK 1 REF J.BIOCHEM.(TOKYO) V. 122 201 1997 REMARK 1 REFN ISSN 0021-924X REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 84.0 REMARK 3 NUMBER OF REFLECTIONS : 43306 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.280 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2171 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 9912 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 112 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 14.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.022 REMARK 3 BOND ANGLES (DEGREES) : 1.940 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.97 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.470 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1MPY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000175123. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 283 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 4 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : FILM REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : WEIS, DENZO REMARK 200 DATA SCALING SOFTWARE : WEIS, PROTEIN, SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46225 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 86.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: DATA WERE COLLECTED USING THE WEISSENBERG METHOD REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.0 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 132.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 132.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 29.90000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 132.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 132.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 29.90000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 132.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 132.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 29.90000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 132.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 132.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 29.90000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 14790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 40190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -92.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 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 MET A 1 CG - SD - CE ANGL. DEV. = 9.8 DEGREES REMARK 500 MET A 156 CG - SD - CE ANGL. DEV. = 9.8 DEGREES REMARK 500 ASP A 159 O - C - N ANGL. DEV. = -14.9 DEGREES REMARK 500 SER B 216 CB - CA - C ANGL. DEV. = -11.9 DEGREES REMARK 500 ASP C 159 O - C - N ANGL. DEV. = -14.4 DEGREES REMARK 500 LEU C 176 CA - CB - CG ANGL. DEV. = 20.4 DEGREES REMARK 500 MET D 303 CB - CA - C ANGL. DEV. = -13.1 DEGREES REMARK 500 MET D 303 N - CA - CB ANGL. DEV. = 11.6 DEGREES REMARK 500 MET D 303 CA - CB - CG ANGL. DEV. = 20.1 DEGREES REMARK 500 LEU D 306 CA - CB - CG ANGL. DEV. = 14.4 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 GLN A 39 15.84 -68.49 REMARK 500 SER A 54 -27.95 -144.11 REMARK 500 ASP A 61 22.95 -78.10 REMARK 500 VAL A 73 -72.18 -43.31 REMARK 500 ASP A 142 43.69 -103.33 REMARK 500 SER A 195 -78.37 -128.30 REMARK 500 HIS A 199 136.62 -172.28 REMARK 500 PRO A 243 105.82 -56.82 REMARK 500 THR A 249 -21.14 69.06 REMARK 500 HIS A 250 16.66 58.47 REMARK 500 LEU B 28 -63.37 -93.36 REMARK 500 MET B 34 -32.32 -132.33 REMARK 500 LYS B 123 139.43 -173.58 REMARK 500 HIS B 153 -167.99 -160.08 REMARK 500 ASP B 182 -168.00 -101.69 REMARK 500 SER B 195 -92.16 -144.77 REMARK 500 HIS B 199 140.87 -177.00 REMARK 500 THR B 249 -21.06 68.19 REMARK 500 THR C 169 -64.79 -95.05 REMARK 500 ASN C 184 34.54 -92.06 REMARK 500 SER C 195 -74.99 -146.26 REMARK 500 HIS C 199 139.33 -176.85 REMARK 500 ASP C 240 -61.56 -92.27 REMARK 500 PRO C 243 106.95 -47.84 REMARK 500 THR C 249 -28.75 73.06 REMARK 500 GLU C 300 -80.46 -16.53 REMARK 500 SER D 54 -27.23 -143.07 REMARK 500 ASP D 142 62.39 -117.08 REMARK 500 HIS D 153 -159.88 -163.61 REMARK 500 GLU D 160 67.37 -111.28 REMARK 500 SER D 195 -84.37 -143.59 REMARK 500 HIS D 199 140.52 -173.11 REMARK 500 PRO D 243 103.23 -49.46 REMARK 500 THR D 249 -5.16 63.77 REMARK 500 HIS D 250 17.66 45.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 ASP A 159 14.79 REMARK 500 ASP C 159 12.74 REMARK 500 GLU C 160 -15.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 RESIDUE 309S ARE ACETONE MOLECULES ASSIGNED TO THE REMARK 600 APPROPRIATE DENSITY FEATURES. ACETONE IS INCLUDED AT 10% REMARK 600 IN ALL CRYSTAL GROWTH AND STABILIZING SOLUTIONS. 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 308 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 153 NE2 REMARK 620 2 HIS A 214 NE2 102.3 REMARK 620 3 GLU A 265 OE1 91.3 80.6 REMARK 620 4 ACN A 309 O 124.9 104.6 139.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 B 308 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 153 NE2 REMARK 620 2 HIS B 214 NE2 98.4 REMARK 620 3 GLU B 265 OE1 79.6 96.9 REMARK 620 4 ACN B 309 O 125.9 113.3 134.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 C 308 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 153 NE2 REMARK 620 2 HIS C 214 NE2 90.0 REMARK 620 3 GLU C 265 OE1 88.5 88.5 REMARK 620 4 ACN C 309 O 124.4 120.2 132.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE2 D 308 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 153 NE2 REMARK 620 2 HIS D 214 NE2 121.3 REMARK 620 3 GLU D 265 OE1 91.3 77.7 REMARK 620 4 ACN D 309 O 125.9 108.2 120.9 REMARK 620 N 1 2 3 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 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 B 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 C 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE2 D 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACN A 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACN B 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACN C 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACN D 309 DBREF 1MPY A 1 307 UNP P06622 XYLE1_PSEPU 1 307 DBREF 1MPY B 1 307 UNP P06622 XYLE1_PSEPU 1 307 DBREF 1MPY C 1 307 UNP P06622 XYLE1_PSEPU 1 307 DBREF 1MPY D 1 307 UNP P06622 XYLE1_PSEPU 1 307 SEQRES 1 A 307 MET ASN LYS GLY VAL MET ARG PRO GLY HIS VAL GLN LEU SEQRES 2 A 307 ARG VAL LEU ASP MET SER LYS ALA LEU GLU HIS TYR VAL SEQRES 3 A 307 GLU LEU LEU GLY LEU ILE GLU MET ASP ARG ASP ASP GLN SEQRES 4 A 307 GLY ARG VAL TYR LEU LYS ALA TRP THR GLU VAL ASP LYS SEQRES 5 A 307 PHE SER LEU VAL LEU ARG GLU ALA ASP GLU PRO GLY MET SEQRES 6 A 307 ASP PHE MET GLY PHE LYS VAL VAL ASP GLU ASP ALA LEU SEQRES 7 A 307 ARG GLN LEU GLU ARG ASP LEU MET ALA TYR GLY CYS ALA SEQRES 8 A 307 VAL GLU GLN LEU PRO ALA GLY GLU LEU ASN SER CYS GLY SEQRES 9 A 307 ARG ARG VAL ARG PHE GLN ALA PRO SER GLY HIS HIS PHE SEQRES 10 A 307 GLU LEU TYR ALA ASP LYS GLU TYR THR GLY LYS TRP GLY SEQRES 11 A 307 LEU ASN ASP VAL ASN PRO GLU ALA TRP PRO ARG ASP LEU SEQRES 12 A 307 LYS GLY MET ALA ALA VAL ARG PHE ASP HIS ALA LEU MET SEQRES 13 A 307 TYR GLY ASP GLU LEU PRO ALA THR TYR ASP LEU PHE THR SEQRES 14 A 307 LYS VAL LEU GLY PHE TYR LEU ALA GLU GLN VAL LEU ASP SEQRES 15 A 307 GLU ASN GLY THR ARG VAL ALA GLN PHE LEU SER LEU SER SEQRES 16 A 307 THR LYS ALA HIS ASP VAL ALA PHE ILE HIS HIS PRO GLU SEQRES 17 A 307 LYS GLY ARG LEU HIS HIS VAL SER PHE HIS LEU GLU THR SEQRES 18 A 307 TRP GLU ASP LEU LEU ARG ALA ALA ASP LEU ILE SER MET SEQRES 19 A 307 THR ASP THR SER ILE ASP ILE GLY PRO THR ARG HIS GLY SEQRES 20 A 307 LEU THR HIS GLY LYS THR ILE TYR PHE PHE ASP PRO SER SEQRES 21 A 307 GLY ASN ARG ASN GLU VAL PHE CYS GLY GLY ASP TYR ASN SEQRES 22 A 307 TYR PRO ASP HIS LYS PRO VAL THR TRP THR THR ASP GLN SEQRES 23 A 307 LEU GLY LYS ALA ILE PHE TYR HIS ASP ARG ILE LEU ASN SEQRES 24 A 307 GLU ARG PHE MET THR VAL LEU THR SEQRES 1 B 307 MET ASN LYS GLY VAL MET ARG PRO GLY HIS VAL GLN LEU SEQRES 2 B 307 ARG VAL LEU ASP MET SER LYS ALA LEU GLU HIS TYR VAL SEQRES 3 B 307 GLU LEU LEU GLY LEU ILE GLU MET ASP ARG ASP ASP GLN SEQRES 4 B 307 GLY ARG VAL TYR LEU LYS ALA TRP THR GLU VAL ASP LYS SEQRES 5 B 307 PHE SER LEU VAL LEU ARG GLU ALA ASP GLU PRO GLY MET SEQRES 6 B 307 ASP PHE MET GLY PHE LYS VAL VAL ASP GLU ASP ALA LEU SEQRES 7 B 307 ARG GLN LEU GLU ARG ASP LEU MET ALA TYR GLY CYS ALA SEQRES 8 B 307 VAL GLU GLN LEU PRO ALA GLY GLU LEU ASN SER CYS GLY SEQRES 9 B 307 ARG ARG VAL ARG PHE GLN ALA PRO SER GLY HIS HIS PHE SEQRES 10 B 307 GLU LEU TYR ALA ASP LYS GLU TYR THR GLY LYS TRP GLY SEQRES 11 B 307 LEU ASN ASP VAL ASN PRO GLU ALA TRP PRO ARG ASP LEU SEQRES 12 B 307 LYS GLY MET ALA ALA VAL ARG PHE ASP HIS ALA LEU MET SEQRES 13 B 307 TYR GLY ASP GLU LEU PRO ALA THR TYR ASP LEU PHE THR SEQRES 14 B 307 LYS VAL LEU GLY PHE TYR LEU ALA GLU GLN VAL LEU ASP SEQRES 15 B 307 GLU ASN GLY THR ARG VAL ALA GLN PHE LEU SER LEU SER SEQRES 16 B 307 THR LYS ALA HIS ASP VAL ALA PHE ILE HIS HIS PRO GLU SEQRES 17 B 307 LYS GLY ARG LEU HIS HIS VAL SER PHE HIS LEU GLU THR SEQRES 18 B 307 TRP GLU ASP LEU LEU ARG ALA ALA ASP LEU ILE SER MET SEQRES 19 B 307 THR ASP THR SER ILE ASP ILE GLY PRO THR ARG HIS GLY SEQRES 20 B 307 LEU THR HIS GLY LYS THR ILE TYR PHE PHE ASP PRO SER SEQRES 21 B 307 GLY ASN ARG ASN GLU VAL PHE CYS GLY GLY ASP TYR ASN SEQRES 22 B 307 TYR PRO ASP HIS LYS PRO VAL THR TRP THR THR ASP GLN SEQRES 23 B 307 LEU GLY LYS ALA ILE PHE TYR HIS ASP ARG ILE LEU ASN SEQRES 24 B 307 GLU ARG PHE MET THR VAL LEU THR SEQRES 1 C 307 MET ASN LYS GLY VAL MET ARG PRO GLY HIS VAL GLN LEU SEQRES 2 C 307 ARG VAL LEU ASP MET SER LYS ALA LEU GLU HIS TYR VAL SEQRES 3 C 307 GLU LEU LEU GLY LEU ILE GLU MET ASP ARG ASP ASP GLN SEQRES 4 C 307 GLY ARG VAL TYR LEU LYS ALA TRP THR GLU VAL ASP LYS SEQRES 5 C 307 PHE SER LEU VAL LEU ARG GLU ALA ASP GLU PRO GLY MET SEQRES 6 C 307 ASP PHE MET GLY PHE LYS VAL VAL ASP GLU ASP ALA LEU SEQRES 7 C 307 ARG GLN LEU GLU ARG ASP LEU MET ALA TYR GLY CYS ALA SEQRES 8 C 307 VAL GLU GLN LEU PRO ALA GLY GLU LEU ASN SER CYS GLY SEQRES 9 C 307 ARG ARG VAL ARG PHE GLN ALA PRO SER GLY HIS HIS PHE SEQRES 10 C 307 GLU LEU TYR ALA ASP LYS GLU TYR THR GLY LYS TRP GLY SEQRES 11 C 307 LEU ASN ASP VAL ASN PRO GLU ALA TRP PRO ARG ASP LEU SEQRES 12 C 307 LYS GLY MET ALA ALA VAL ARG PHE ASP HIS ALA LEU MET SEQRES 13 C 307 TYR GLY ASP GLU LEU PRO ALA THR TYR ASP LEU PHE THR SEQRES 14 C 307 LYS VAL LEU GLY PHE TYR LEU ALA GLU GLN VAL LEU ASP SEQRES 15 C 307 GLU ASN GLY THR ARG VAL ALA GLN PHE LEU SER LEU SER SEQRES 16 C 307 THR LYS ALA HIS ASP VAL ALA PHE ILE HIS HIS PRO GLU SEQRES 17 C 307 LYS GLY ARG LEU HIS HIS VAL SER PHE HIS LEU GLU THR SEQRES 18 C 307 TRP GLU ASP LEU LEU ARG ALA ALA ASP LEU ILE SER MET SEQRES 19 C 307 THR ASP THR SER ILE ASP ILE GLY PRO THR ARG HIS GLY SEQRES 20 C 307 LEU THR HIS GLY LYS THR ILE TYR PHE PHE ASP PRO SER SEQRES 21 C 307 GLY ASN ARG ASN GLU VAL PHE CYS GLY GLY ASP TYR ASN SEQRES 22 C 307 TYR PRO ASP HIS LYS PRO VAL THR TRP THR THR ASP GLN SEQRES 23 C 307 LEU GLY LYS ALA ILE PHE TYR HIS ASP ARG ILE LEU ASN SEQRES 24 C 307 GLU ARG PHE MET THR VAL LEU THR SEQRES 1 D 307 MET ASN LYS GLY VAL MET ARG PRO GLY HIS VAL GLN LEU SEQRES 2 D 307 ARG VAL LEU ASP MET SER LYS ALA LEU GLU HIS TYR VAL SEQRES 3 D 307 GLU LEU LEU GLY LEU ILE GLU MET ASP ARG ASP ASP GLN SEQRES 4 D 307 GLY ARG VAL TYR LEU LYS ALA TRP THR GLU VAL ASP LYS SEQRES 5 D 307 PHE SER LEU VAL LEU ARG GLU ALA ASP GLU PRO GLY MET SEQRES 6 D 307 ASP PHE MET GLY PHE LYS VAL VAL ASP GLU ASP ALA LEU SEQRES 7 D 307 ARG GLN LEU GLU ARG ASP LEU MET ALA TYR GLY CYS ALA SEQRES 8 D 307 VAL GLU GLN LEU PRO ALA GLY GLU LEU ASN SER CYS GLY SEQRES 9 D 307 ARG ARG VAL ARG PHE GLN ALA PRO SER GLY HIS HIS PHE SEQRES 10 D 307 GLU LEU TYR ALA ASP LYS GLU TYR THR GLY LYS TRP GLY SEQRES 11 D 307 LEU ASN ASP VAL ASN PRO GLU ALA TRP PRO ARG ASP LEU SEQRES 12 D 307 LYS GLY MET ALA ALA VAL ARG PHE ASP HIS ALA LEU MET SEQRES 13 D 307 TYR GLY ASP GLU LEU PRO ALA THR TYR ASP LEU PHE THR SEQRES 14 D 307 LYS VAL LEU GLY PHE TYR LEU ALA GLU GLN VAL LEU ASP SEQRES 15 D 307 GLU ASN GLY THR ARG VAL ALA GLN PHE LEU SER LEU SER SEQRES 16 D 307 THR LYS ALA HIS ASP VAL ALA PHE ILE HIS HIS PRO GLU SEQRES 17 D 307 LYS GLY ARG LEU HIS HIS VAL SER PHE HIS LEU GLU THR SEQRES 18 D 307 TRP GLU ASP LEU LEU ARG ALA ALA ASP LEU ILE SER MET SEQRES 19 D 307 THR ASP THR SER ILE ASP ILE GLY PRO THR ARG HIS GLY SEQRES 20 D 307 LEU THR HIS GLY LYS THR ILE TYR PHE PHE ASP PRO SER SEQRES 21 D 307 GLY ASN ARG ASN GLU VAL PHE CYS GLY GLY ASP TYR ASN SEQRES 22 D 307 TYR PRO ASP HIS LYS PRO VAL THR TRP THR THR ASP GLN SEQRES 23 D 307 LEU GLY LYS ALA ILE PHE TYR HIS ASP ARG ILE LEU ASN SEQRES 24 D 307 GLU ARG PHE MET THR VAL LEU THR HET FE2 A 308 1 HET ACN A 309 4 HET FE2 B 308 1 HET ACN B 309 4 HET FE2 C 308 1 HET ACN C 309 4 HET FE2 D 308 1 HET ACN D 309 4 HETNAM FE2 FE (II) ION HETNAM ACN ACETONE FORMUL 5 FE2 4(FE 2+) FORMUL 6 ACN 4(C3 H6 O) FORMUL 13 HOH *112(H2 O) HELIX 1 1 MET A 18 GLU A 27 1 10 HELIX 2 2 GLU A 75 TYR A 88 1 14 HELIX 3 3 LEU A 161 LYS A 170 1 10 HELIX 4 4 TRP A 222 THR A 235 1 14 HELIX 5 5 THR A 284 ILE A 291 5 8 HELIX 6 6 GLU A 300 MET A 303 5 4 HELIX 7 7 MET B 18 GLU B 27 1 10 HELIX 8 8 GLU B 75 TYR B 88 1 14 HELIX 9 9 LEU B 161 LYS B 170 1 10 HELIX 10 10 TRP B 222 THR B 235 1 14 HELIX 11 11 THR B 284 ILE B 291 5 8 HELIX 12 12 GLU B 300 THR B 304 1 5 HELIX 13 13 MET C 18 GLU C 27 1 10 HELIX 14 14 GLU C 75 ALA C 87 1 13 HELIX 15 15 LEU C 161 LYS C 170 1 10 HELIX 16 16 TRP C 222 THR C 235 1 14 HELIX 17 17 THR C 284 ILE C 291 5 8 HELIX 18 18 GLU C 300 MET C 303 1 4 HELIX 19 19 MET D 18 GLU D 27 1 10 HELIX 20 20 GLU D 75 TYR D 88 1 14 HELIX 21 21 LEU D 161 LYS D 170 1 10 HELIX 22 22 TRP D 222 MET D 234 1 13 HELIX 23 23 LEU D 248 HIS D 250 5 3 HELIX 24 24 THR D 284 ILE D 291 5 8 HELIX 25 25 GLU D 300 THR D 304 1 5 SHEET 1 A 8 ILE A 32 ARG A 36 0 SHEET 2 A 8 VAL A 42 LYS A 45 -1 N LYS A 45 O ILE A 32 SHEET 3 A 8 LEU A 55 GLU A 59 -1 N LEU A 57 O VAL A 42 SHEET 4 A 8 HIS A 10 VAL A 15 1 N VAL A 11 O VAL A 56 SHEET 5 A 8 GLY A 64 LYS A 71 -1 N GLY A 69 O HIS A 10 SHEET 6 A 8 HIS A 116 TYR A 120 1 N GLU A 118 O MET A 68 SHEET 7 A 8 ARG A 106 GLN A 110 -1 N PHE A 109 O PHE A 117 SHEET 8 A 8 GLU A 93 LEU A 95 -1 N LEU A 95 O ARG A 106 SHEET 1 B 8 VAL A 280 THR A 283 0 SHEET 2 B 8 TYR A 175 LEU A 181 1 N GLN A 179 O VAL A 280 SHEET 3 B 8 ALA A 189 SER A 193 -1 N SER A 193 O TYR A 175 SHEET 4 B 8 VAL A 201 HIS A 205 -1 N PHE A 203 O GLN A 190 SHEET 5 B 8 ALA A 154 GLY A 158 1 N MET A 156 O ALA A 202 SHEET 6 B 8 ARG A 211 HIS A 218 -1 N HIS A 214 O LEU A 155 SHEET 7 B 8 ARG A 263 CYS A 268 1 N GLU A 265 O VAL A 215 SHEET 8 B 8 LYS A 252 PHE A 257 -1 N PHE A 256 O ASN A 264 SHEET 1 C 2 VAL A 5 PRO A 8 0 SHEET 2 C 2 PHE A 70 VAL A 72 -1 N LYS A 71 O MET A 6 SHEET 1 D 8 ILE B 32 ARG B 36 0 SHEET 2 D 8 VAL B 42 LYS B 45 -1 N LYS B 45 O ILE B 32 SHEET 3 D 8 LEU B 55 GLU B 59 -1 N LEU B 57 O VAL B 42 SHEET 4 D 8 HIS B 10 VAL B 15 1 N VAL B 11 O VAL B 56 SHEET 5 D 8 GLY B 64 LYS B 71 -1 N GLY B 69 O HIS B 10 SHEET 6 D 8 HIS B 116 TYR B 120 1 N GLU B 118 O MET B 68 SHEET 7 D 8 ARG B 106 GLN B 110 -1 N PHE B 109 O PHE B 117 SHEET 8 D 8 GLU B 93 LEU B 95 -1 N LEU B 95 O ARG B 106 SHEET 1 E 9 VAL B 280 THR B 283 0 SHEET 2 E 9 TYR B 175 LEU B 181 1 N GLN B 179 O VAL B 280 SHEET 3 E 9 ALA B 189 SER B 193 -1 N SER B 193 O TYR B 175 SHEET 4 E 9 VAL B 201 HIS B 205 -1 N PHE B 203 O GLN B 190 SHEET 5 E 9 ARG B 150 GLY B 158 1 N MET B 156 O ALA B 202 SHEET 6 E 9 HIS B 214 HIS B 218 -1 N HIS B 218 O ARG B 150 SHEET 7 E 9 ARG B 263 CYS B 268 1 N GLU B 265 O VAL B 215 SHEET 8 E 9 LYS B 252 PHE B 257 -1 N PHE B 256 O ASN B 264 SHEET 9 E 9 SER B 238 ILE B 241 -1 N ILE B 241 O TYR B 255 SHEET 1 F 2 VAL B 5 PRO B 8 0 SHEET 2 F 2 PHE B 70 VAL B 72 -1 N LYS B 71 O MET B 6 SHEET 1 G 8 ILE C 32 ARG C 36 0 SHEET 2 G 8 ARG C 41 LYS C 45 -1 N LYS C 45 O ILE C 32 SHEET 3 G 8 LEU C 55 GLU C 59 -1 N LEU C 57 O VAL C 42 SHEET 4 G 8 HIS C 10 VAL C 15 1 N VAL C 11 O VAL C 56 SHEET 5 G 8 GLY C 64 LYS C 71 -1 N GLY C 69 O HIS C 10 SHEET 6 G 8 HIS C 116 TYR C 120 1 N GLU C 118 O MET C 68 SHEET 7 G 8 ARG C 106 GLN C 110 -1 N PHE C 109 O PHE C 117 SHEET 8 G 8 GLU C 93 LEU C 95 -1 N LEU C 95 O ARG C 106 SHEET 1 H 8 VAL C 280 THR C 283 0 SHEET 2 H 8 TYR C 175 LEU C 181 1 N GLN C 179 O VAL C 280 SHEET 3 H 8 ALA C 189 SER C 193 -1 N SER C 193 O TYR C 175 SHEET 4 H 8 VAL C 201 HIS C 205 -1 N PHE C 203 O GLN C 190 SHEET 5 H 8 ARG C 150 GLY C 158 1 N MET C 156 O ALA C 202 SHEET 6 H 8 HIS C 214 HIS C 218 -1 N HIS C 218 O ARG C 150 SHEET 7 H 8 ARG C 263 CYS C 268 1 N GLU C 265 O VAL C 215 SHEET 8 H 8 LYS C 252 PHE C 257 -1 N PHE C 256 O ASN C 264 SHEET 1 I 2 VAL C 5 PRO C 8 0 SHEET 2 I 2 PHE C 70 VAL C 72 -1 N LYS C 71 O MET C 6 SHEET 1 J 8 ILE D 32 ARG D 36 0 SHEET 2 J 8 VAL D 42 LYS D 45 -1 N LYS D 45 O ILE D 32 SHEET 3 J 8 LEU D 55 GLU D 59 -1 N LEU D 57 O VAL D 42 SHEET 4 J 8 HIS D 10 VAL D 15 1 N VAL D 11 O VAL D 56 SHEET 5 J 8 GLY D 64 LYS D 71 -1 N GLY D 69 O HIS D 10 SHEET 6 J 8 HIS D 116 TYR D 120 1 N HIS D 116 O MET D 68 SHEET 7 J 8 ARG D 106 GLN D 110 -1 N PHE D 109 O PHE D 117 SHEET 8 J 8 VAL D 92 LEU D 95 -1 N LEU D 95 O ARG D 106 SHEET 1 K 8 VAL D 280 THR D 283 0 SHEET 2 K 8 TYR D 175 LEU D 181 1 N GLN D 179 O VAL D 280 SHEET 3 K 8 ALA D 189 SER D 193 -1 N SER D 193 O TYR D 175 SHEET 4 K 8 VAL D 201 HIS D 205 -1 N PHE D 203 O GLN D 190 SHEET 5 K 8 ARG D 150 GLY D 158 1 N MET D 156 O ALA D 202 SHEET 6 K 8 HIS D 214 HIS D 218 -1 N HIS D 218 O ARG D 150 SHEET 7 K 8 ARG D 263 CYS D 268 1 N GLU D 265 O VAL D 215 SHEET 8 K 8 LYS D 252 PHE D 257 -1 N PHE D 256 O ASN D 264 SHEET 1 L 2 VAL D 5 PRO D 8 0 SHEET 2 L 2 PHE D 70 VAL D 72 -1 N LYS D 71 O MET D 6 LINK NE2 HIS A 153 FE FE2 A 308 1555 1555 2.39 LINK NE2 HIS A 214 FE FE2 A 308 1555 1555 2.50 LINK OE1 GLU A 265 FE FE2 A 308 1555 1555 2.29 LINK FE FE2 A 308 O ACN A 309 1555 1555 2.71 LINK NE2 HIS B 153 FE FE2 B 308 1555 1555 2.47 LINK NE2 HIS B 214 FE FE2 B 308 1555 1555 2.43 LINK OE1 GLU B 265 FE FE2 B 308 1555 1555 2.17 LINK FE FE2 B 308 O ACN B 309 1555 1555 2.44 LINK NE2 HIS C 153 FE FE2 C 308 1555 1555 2.60 LINK NE2 HIS C 214 FE FE2 C 308 1555 1555 2.49 LINK OE1 GLU C 265 FE FE2 C 308 1555 1555 2.19 LINK FE FE2 C 308 O ACN C 309 1555 1555 2.42 LINK NE2 HIS D 153 FE FE2 D 308 1555 1555 2.43 LINK NE2 HIS D 214 FE FE2 D 308 1555 1555 2.19 LINK OE1 GLU D 265 FE FE2 D 308 1555 1555 2.37 LINK FE FE2 D 308 O ACN D 309 1555 1555 2.86 SITE 1 AC1 5 HIS A 153 HIS A 214 SER A 216 GLU A 265 SITE 2 AC1 5 ACN A 309 SITE 1 AC2 6 HIS B 153 HIS B 214 SER B 216 TYR B 255 SITE 2 AC2 6 GLU B 265 ACN B 309 SITE 1 AC3 5 HIS C 153 HIS C 214 SER C 216 GLU C 265 SITE 2 AC3 5 ACN C 309 SITE 1 AC4 5 HIS D 153 HIS D 214 SER D 216 GLU D 265 SITE 2 AC4 5 ACN D 309 SITE 1 AC5 6 PHE A 191 HIS A 246 LEU A 248 THR A 249 SITE 2 AC5 6 TYR A 255 FE2 A 308 SITE 1 AC6 5 HIS B 246 LEU B 248 THR B 249 TYR B 255 SITE 2 AC6 5 FE2 B 308 SITE 1 AC7 4 HIS C 246 LEU C 248 TYR C 255 FE2 C 308 SITE 1 AC8 5 LEU D 155 HIS D 246 TYR D 255 ILE D 291 SITE 2 AC8 5 FE2 D 308 CRYST1 264.000 264.000 59.800 90.00 90.00 90.00 P 42 21 2 32 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 0.003788 0.000000 0.000000 0.00000 SCALE2 0.000000 0.003788 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016722 0.00000 MTRIX1 1 -0.900050 0.430320 -0.068770 128.85001 1 MTRIX2 1 0.429490 0.849230 -0.307170 -29.71000 1 MTRIX3 1 -0.073780 -0.306010 -0.949170 1.29000 1 MTRIX1 2 0.899470 -0.436960 0.004150 13.25000 1 MTRIX2 2 -0.436940 -0.899480 -0.004340 57.57000 1 MTRIX3 2 0.005630 0.002090 -0.999980 -8.85000 1 MTRIX1 3 -0.997920 0.012380 0.063290 142.27000 1 MTRIX2 3 0.007930 -0.950390 0.310960 27.88000 1 MTRIX3 3 0.064000 0.310810 0.948320 -9.12000 1