HEADER OXIDOREDUCTASE 20-MAY-00 1F1X TITLE CRYSTAL STRUCTURE OF HOMOPROTOCATECHUATE 2,3-DIOXYGENASE FROM TITLE 2 BREVIBACTERIUM FUSCUM COMPND MOL_ID: 1; COMPND 2 MOLECULE: HOMOPROTOCATECHUATE 2,3-DIOXYGENASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: 3,4-DIHYDROXYPHENYLACETATE 2,3-DIOXYGENASE; COMPND 5 EC: 1.13.11.15; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BREVIBACTERIUM FUSCUM; SOURCE 3 ORGANISM_TAXID: 47914; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DIOXYGENASE, EXTRADIOL, IRON, BIODEGRADATION, AROMATIC, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.W.VETTING,J.D.LIPSCOMB,L.P.WACKETT,L.QUE JR.,D.H.OHLENDORF REVDAT 4 07-FEB-24 1F1X 1 REMARK LINK REVDAT 3 24-FEB-09 1F1X 1 VERSN REVDAT 2 11-MAY-04 1F1X 1 JRNL REVDAT 1 10-JUN-03 1F1X 0 JRNL AUTH M.W.VETTING,L.P.WACKETT,L.QUE JR.,J.D.LIPSCOMB,D.H.OHLENDORF JRNL TITL CRYSTALLOGRAPHIC COMPARISON OF MANGANESE- AND IRON-DEPENDENT JRNL TITL 2 HOMOPROTOCATECHUATE 2,3-DIOXYGENASES. JRNL REF J.BACTERIOL. V. 186 1945 2004 JRNL REFN ISSN 0021-9193 JRNL PMID 15028678 JRNL DOI 10.1128/JB.186.7.1945-1958.2004 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.A.MILLER,J.D.LIPSCOMB REMARK 1 TITL HOMOPROTOCATECHUATE 2,3-DIOXYGENASE FROM BREVIBACTERIUM REMARK 1 TITL 2 FUSCUM. A DIOXYGENASE WITH CATALASE ACTIVITY. REMARK 1 REF J.BIOL.CHEM. V. 271 5524 1996 REMARK 1 REFN ISSN 0021-9258 REMARK 1 DOI 10.1074/JBC.271.10.5524 REMARK 1 REFERENCE 2 REMARK 1 AUTH Y.Z.WANG,J.D.LIPSCOMB REMARK 1 TITL CLONING, OVEREXPRESSION, AND MUTAGENESIS OF THE GENE FOR REMARK 1 TITL 2 HOMOPROTOCATECHUATE 2,3-DIOXYGENASE FROM BREVIBACTERIUM REMARK 1 TITL 3 FUSCUM. REMARK 1 REF PROTEIN EXPR.PURIF. V. 10 1 1997 REMARK 1 REFN ISSN 1046-5928 REMARK 1 DOI 10.1006/PREP.1996.0703 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 181799 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM 10% REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.195 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 18094 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 : 10408 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 16 REMARK 3 SOLVENT ATOMS : 1093 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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) : 0.023 REMARK 3 BOND ANGLES (DEGREES) : 2.137 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 1F1X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUN-00. REMARK 100 THE DEPOSITION ID IS D_1000011143. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-FEB-98 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.032 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 216266 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 5.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.4 REMARK 200 DATA REDUNDANCY : 2.540 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 20.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 81.2 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.09400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG5000, MG ACETATE, MOPS, GLYCEROL REMARK 280 WAS ADD PRIOR TO DATA COLLECTION., PH 7.5, BATCH CRYSTALLIZATION, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y,Z REMARK 290 7555 -Y+1/2,X,Z+3/4 REMARK 290 8555 Y,-X+1/2,Z+1/4 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 78.55000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 78.55000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.65000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 78.55000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 30.32500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 78.55000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 90.97500 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 78.55000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 78.55000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 60.65000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 78.55000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 90.97500 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 78.55000 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 30.32500 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A TETRAMER. REMARK 300 THERE IS A TETRAMER PER ASYMMETRIC UNIT. 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: 12790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 41930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -72.0 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 ASN A 3 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ASN B 3 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 ASN C 3 REMARK 465 MET D 1 REMARK 465 SER D 2 REMARK 465 ASN D 3 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH C 1068 O HOH C 1646 1.98 REMARK 500 O HOH A 1320 O HOH A 1674 2.13 REMARK 500 O HOH A 939 O HOH A 999 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ILE C 322 C ILE C 322 OXT 0.438 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG A 117 NE - CZ - NH2 ANGL. DEV. = -4.2 DEGREES REMARK 500 ASP A 120 CB - CG - OD1 ANGL. DEV. = 5.5 DEGREES REMARK 500 ASP A 120 CB - CG - OD2 ANGL. DEV. = -5.9 DEGREES REMARK 500 ARG B 141 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG C 32 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES REMARK 500 ARG C 243 NE - CZ - NH2 ANGL. DEV. = -3.2 DEGREES REMARK 500 ILE D 322 CA - C - O ANGL. DEV. = 32.6 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 SER A 251 -14.89 83.79 REMARK 500 GLN A 271 109.54 89.63 REMARK 500 ALA B 19 -40.74 -130.58 REMARK 500 SER B 251 -15.01 87.33 REMARK 500 GLN B 271 115.26 91.96 REMARK 500 SER C 251 -13.20 84.64 REMARK 500 GLN C 271 117.16 88.18 REMARK 500 SER D 251 -17.43 85.22 REMARK 500 GLN D 271 111.12 89.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR B 305 0.09 SIDE CHAIN REMARK 500 TYR C 305 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FEL A 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 155 NE2 REMARK 620 2 FEL A 500 O1 90.0 REMARK 620 3 FEL A 500 O2 166.9 79.9 REMARK 620 4 FEL A 500 O3 93.3 95.3 79.4 REMARK 620 5 HIS A 214 NE2 99.6 98.0 90.2 161.5 REMARK 620 6 GLU A 267 OE1 92.0 169.2 96.3 74.0 92.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FEL B 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 155 NE2 REMARK 620 2 FEL B 500 O1 91.4 REMARK 620 3 FEL B 500 O2 93.1 90.0 REMARK 620 4 FEL B 500 O3 162.7 74.2 77.7 REMARK 620 5 HIS B 214 NE2 99.6 99.1 164.1 92.3 REMARK 620 6 GLU B 267 OE1 94.0 171.1 82.7 99.2 86.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FEL C 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 155 NE2 REMARK 620 2 FEL C 500 O1 88.4 REMARK 620 3 FEL C 500 O2 158.9 72.7 REMARK 620 4 FEL C 500 O3 94.2 94.0 78.3 REMARK 620 5 HIS C 214 NE2 97.2 97.4 94.6 164.1 REMARK 620 6 GLU C 267 OE1 93.2 169.6 103.8 75.7 92.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FEL D 500 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 155 NE2 REMARK 620 2 FEL D 500 O1 88.9 REMARK 620 3 FEL D 500 O2 164.9 79.1 REMARK 620 4 FEL D 500 O3 96.0 94.1 76.1 REMARK 620 5 HIS D 214 NE2 99.0 97.5 91.6 161.2 REMARK 620 6 GLU D 267 OE1 91.8 171.5 98.8 77.4 90.8 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 FEL A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FEL B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FEL C 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FEL D 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1F1R RELATED DB: PDB REMARK 900 SAME PROTEIN, FROM ARTHROBACTER GLOBIFORMIS, REFINED AGAINST A DATA REMARK 900 SET COLLECTED AT ROOM TEMPERATURE REMARK 900 RELATED ID: 1F1U RELATED DB: PDB REMARK 900 SAME PROTEIN, FROM ARTHROBACTER GLOBIFORMIS, NATIVE, LOW TEMPERATURE REMARK 900 RELATED ID: 1F1V RELATED DB: PDB REMARK 900 SAME PROTEIN, FROM ARTHROBACTER GLOBIFORMIS, COMPLEXED WITH 3,4- REMARK 900 DIHYDROXYPHENYLACETATE REMARK 900 RELATED ID: 1F1Y RELATED DB: PDB REMARK 900 SAME PROTEIN, SAME SOURCE, C-TERMINAL NOT REMOVED WITH TRYPSIN DBREF 1F1X A 1 322 UNP Q45135 Q45135_9MICO 1 322 DBREF 1F1X B 1 322 UNP Q45135 Q45135_9MICO 1 322 DBREF 1F1X C 1 322 UNP Q45135 Q45135_9MICO 1 322 DBREF 1F1X D 1 322 UNP Q45135 Q45135_9MICO 1 322 SEQRES 1 A 322 MET SER ASN GLU ILE PRO LYS PRO VAL ALA PRO ALA PRO SEQRES 2 A 322 ASP ILE LEU ARG CYS ALA TYR ALA GLU LEU VAL VAL THR SEQRES 3 A 322 ASP LEU ALA LYS SER ARG ASN PHE TYR VAL ASP VAL LEU SEQRES 4 A 322 GLY LEU HIS VAL SER TYR GLU ASP GLU ASN GLN ILE TYR SEQRES 5 A 322 LEU ARG SER PHE GLU GLU PHE ILE HIS HIS ASN LEU VAL SEQRES 6 A 322 LEU THR LYS GLY PRO VAL ALA ALA LEU LYS ALA MET ALA SEQRES 7 A 322 PHE ARG VAL ARG THR PRO GLU ASP VAL ASP LYS ALA GLU SEQRES 8 A 322 ALA TYR TYR GLN GLU LEU GLY CYS ARG THR GLU ARG ARG SEQRES 9 A 322 LYS ASP GLY PHE VAL LYS GLY ILE GLY ASP ALA LEU ARG SEQRES 10 A 322 VAL GLU ASP PRO LEU GLY PHE PRO TYR GLU PHE PHE PHE SEQRES 11 A 322 GLU THR THR HIS VAL GLU ARG LEU HIS MET ARG TYR ASP SEQRES 12 A 322 LEU TYR SER ALA GLY GLU LEU VAL ARG LEU ASP HIS PHE SEQRES 13 A 322 ASN GLN VAL THR PRO ASP VAL PRO ARG GLY ARG LYS TYR SEQRES 14 A 322 LEU GLU ASP LEU GLY PHE ARG VAL THR GLU ASP ILE GLN SEQRES 15 A 322 ASP ASP GLU GLY THR THR TYR ALA ALA TRP MET HIS ARG SEQRES 16 A 322 LYS GLY THR VAL HIS ASP THR ALA LEU THR GLY GLY ASN SEQRES 17 A 322 GLY PRO ARG LEU HIS HIS VAL ALA PHE SER THR HIS GLU SEQRES 18 A 322 LYS HIS ASN ILE ILE GLN ILE CYS ASP LYS MET GLY ALA SEQRES 19 A 322 LEU ARG ILE SER ASP ARG ILE GLU ARG GLY PRO GLY ARG SEQRES 20 A 322 HIS GLY VAL SER ASN ALA PHE TYR LEU TYR ILE LEU ASP SEQRES 21 A 322 PRO ASP ASN HIS ARG ILE GLU ILE TYR THR GLN ASP TYR SEQRES 22 A 322 TYR THR GLY ASP PRO ASP ASN PRO THR ILE THR TRP ASN SEQRES 23 A 322 VAL HIS ASP ASN GLN ARG ARG ASP TRP TRP GLY ASN PRO SEQRES 24 A 322 VAL VAL PRO SER TRP TYR THR GLU ALA SER LYS VAL LEU SEQRES 25 A 322 ASP LEU ASP GLY ASN VAL GLN GLU ILE ILE SEQRES 1 B 322 MET SER ASN GLU ILE PRO LYS PRO VAL ALA PRO ALA PRO SEQRES 2 B 322 ASP ILE LEU ARG CYS ALA TYR ALA GLU LEU VAL VAL THR SEQRES 3 B 322 ASP LEU ALA LYS SER ARG ASN PHE TYR VAL ASP VAL LEU SEQRES 4 B 322 GLY LEU HIS VAL SER TYR GLU ASP GLU ASN GLN ILE TYR SEQRES 5 B 322 LEU ARG SER PHE GLU GLU PHE ILE HIS HIS ASN LEU VAL SEQRES 6 B 322 LEU THR LYS GLY PRO VAL ALA ALA LEU LYS ALA MET ALA SEQRES 7 B 322 PHE ARG VAL ARG THR PRO GLU ASP VAL ASP LYS ALA GLU SEQRES 8 B 322 ALA TYR TYR GLN GLU LEU GLY CYS ARG THR GLU ARG ARG SEQRES 9 B 322 LYS ASP GLY PHE VAL LYS GLY ILE GLY ASP ALA LEU ARG SEQRES 10 B 322 VAL GLU ASP PRO LEU GLY PHE PRO TYR GLU PHE PHE PHE SEQRES 11 B 322 GLU THR THR HIS VAL GLU ARG LEU HIS MET ARG TYR ASP SEQRES 12 B 322 LEU TYR SER ALA GLY GLU LEU VAL ARG LEU ASP HIS PHE SEQRES 13 B 322 ASN GLN VAL THR PRO ASP VAL PRO ARG GLY ARG LYS TYR SEQRES 14 B 322 LEU GLU ASP LEU GLY PHE ARG VAL THR GLU ASP ILE GLN SEQRES 15 B 322 ASP ASP GLU GLY THR THR TYR ALA ALA TRP MET HIS ARG SEQRES 16 B 322 LYS GLY THR VAL HIS ASP THR ALA LEU THR GLY GLY ASN SEQRES 17 B 322 GLY PRO ARG LEU HIS HIS VAL ALA PHE SER THR HIS GLU SEQRES 18 B 322 LYS HIS ASN ILE ILE GLN ILE CYS ASP LYS MET GLY ALA SEQRES 19 B 322 LEU ARG ILE SER ASP ARG ILE GLU ARG GLY PRO GLY ARG SEQRES 20 B 322 HIS GLY VAL SER ASN ALA PHE TYR LEU TYR ILE LEU ASP SEQRES 21 B 322 PRO ASP ASN HIS ARG ILE GLU ILE TYR THR GLN ASP TYR SEQRES 22 B 322 TYR THR GLY ASP PRO ASP ASN PRO THR ILE THR TRP ASN SEQRES 23 B 322 VAL HIS ASP ASN GLN ARG ARG ASP TRP TRP GLY ASN PRO SEQRES 24 B 322 VAL VAL PRO SER TRP TYR THR GLU ALA SER LYS VAL LEU SEQRES 25 B 322 ASP LEU ASP GLY ASN VAL GLN GLU ILE ILE SEQRES 1 C 322 MET SER ASN GLU ILE PRO LYS PRO VAL ALA PRO ALA PRO SEQRES 2 C 322 ASP ILE LEU ARG CYS ALA TYR ALA GLU LEU VAL VAL THR SEQRES 3 C 322 ASP LEU ALA LYS SER ARG ASN PHE TYR VAL ASP VAL LEU SEQRES 4 C 322 GLY LEU HIS VAL SER TYR GLU ASP GLU ASN GLN ILE TYR SEQRES 5 C 322 LEU ARG SER PHE GLU GLU PHE ILE HIS HIS ASN LEU VAL SEQRES 6 C 322 LEU THR LYS GLY PRO VAL ALA ALA LEU LYS ALA MET ALA SEQRES 7 C 322 PHE ARG VAL ARG THR PRO GLU ASP VAL ASP LYS ALA GLU SEQRES 8 C 322 ALA TYR TYR GLN GLU LEU GLY CYS ARG THR GLU ARG ARG SEQRES 9 C 322 LYS ASP GLY PHE VAL LYS GLY ILE GLY ASP ALA LEU ARG SEQRES 10 C 322 VAL GLU ASP PRO LEU GLY PHE PRO TYR GLU PHE PHE PHE SEQRES 11 C 322 GLU THR THR HIS VAL GLU ARG LEU HIS MET ARG TYR ASP SEQRES 12 C 322 LEU TYR SER ALA GLY GLU LEU VAL ARG LEU ASP HIS PHE SEQRES 13 C 322 ASN GLN VAL THR PRO ASP VAL PRO ARG GLY ARG LYS TYR SEQRES 14 C 322 LEU GLU ASP LEU GLY PHE ARG VAL THR GLU ASP ILE GLN SEQRES 15 C 322 ASP ASP GLU GLY THR THR TYR ALA ALA TRP MET HIS ARG SEQRES 16 C 322 LYS GLY THR VAL HIS ASP THR ALA LEU THR GLY GLY ASN SEQRES 17 C 322 GLY PRO ARG LEU HIS HIS VAL ALA PHE SER THR HIS GLU SEQRES 18 C 322 LYS HIS ASN ILE ILE GLN ILE CYS ASP LYS MET GLY ALA SEQRES 19 C 322 LEU ARG ILE SER ASP ARG ILE GLU ARG GLY PRO GLY ARG SEQRES 20 C 322 HIS GLY VAL SER ASN ALA PHE TYR LEU TYR ILE LEU ASP SEQRES 21 C 322 PRO ASP ASN HIS ARG ILE GLU ILE TYR THR GLN ASP TYR SEQRES 22 C 322 TYR THR GLY ASP PRO ASP ASN PRO THR ILE THR TRP ASN SEQRES 23 C 322 VAL HIS ASP ASN GLN ARG ARG ASP TRP TRP GLY ASN PRO SEQRES 24 C 322 VAL VAL PRO SER TRP TYR THR GLU ALA SER LYS VAL LEU SEQRES 25 C 322 ASP LEU ASP GLY ASN VAL GLN GLU ILE ILE SEQRES 1 D 322 MET SER ASN GLU ILE PRO LYS PRO VAL ALA PRO ALA PRO SEQRES 2 D 322 ASP ILE LEU ARG CYS ALA TYR ALA GLU LEU VAL VAL THR SEQRES 3 D 322 ASP LEU ALA LYS SER ARG ASN PHE TYR VAL ASP VAL LEU SEQRES 4 D 322 GLY LEU HIS VAL SER TYR GLU ASP GLU ASN GLN ILE TYR SEQRES 5 D 322 LEU ARG SER PHE GLU GLU PHE ILE HIS HIS ASN LEU VAL SEQRES 6 D 322 LEU THR LYS GLY PRO VAL ALA ALA LEU LYS ALA MET ALA SEQRES 7 D 322 PHE ARG VAL ARG THR PRO GLU ASP VAL ASP LYS ALA GLU SEQRES 8 D 322 ALA TYR TYR GLN GLU LEU GLY CYS ARG THR GLU ARG ARG SEQRES 9 D 322 LYS ASP GLY PHE VAL LYS GLY ILE GLY ASP ALA LEU ARG SEQRES 10 D 322 VAL GLU ASP PRO LEU GLY PHE PRO TYR GLU PHE PHE PHE SEQRES 11 D 322 GLU THR THR HIS VAL GLU ARG LEU HIS MET ARG TYR ASP SEQRES 12 D 322 LEU TYR SER ALA GLY GLU LEU VAL ARG LEU ASP HIS PHE SEQRES 13 D 322 ASN GLN VAL THR PRO ASP VAL PRO ARG GLY ARG LYS TYR SEQRES 14 D 322 LEU GLU ASP LEU GLY PHE ARG VAL THR GLU ASP ILE GLN SEQRES 15 D 322 ASP ASP GLU GLY THR THR TYR ALA ALA TRP MET HIS ARG SEQRES 16 D 322 LYS GLY THR VAL HIS ASP THR ALA LEU THR GLY GLY ASN SEQRES 17 D 322 GLY PRO ARG LEU HIS HIS VAL ALA PHE SER THR HIS GLU SEQRES 18 D 322 LYS HIS ASN ILE ILE GLN ILE CYS ASP LYS MET GLY ALA SEQRES 19 D 322 LEU ARG ILE SER ASP ARG ILE GLU ARG GLY PRO GLY ARG SEQRES 20 D 322 HIS GLY VAL SER ASN ALA PHE TYR LEU TYR ILE LEU ASP SEQRES 21 D 322 PRO ASP ASN HIS ARG ILE GLU ILE TYR THR GLN ASP TYR SEQRES 22 D 322 TYR THR GLY ASP PRO ASP ASN PRO THR ILE THR TRP ASN SEQRES 23 D 322 VAL HIS ASP ASN GLN ARG ARG ASP TRP TRP GLY ASN PRO SEQRES 24 D 322 VAL VAL PRO SER TRP TYR THR GLU ALA SER LYS VAL LEU SEQRES 25 D 322 ASP LEU ASP GLY ASN VAL GLN GLU ILE ILE HET FEL A 500 4 HET FEL B 500 4 HET FEL C 500 4 HET FEL D 500 4 HETNAM FEL HYDRATED FE FORMUL 5 FEL 4(FE H6 O3 3+) FORMUL 9 HOH *1093(H2 O) HELIX 1 1 ASP A 27 VAL A 36 1 10 HELIX 2 2 PRO A 84 LEU A 97 1 14 HELIX 3 3 ASP A 162 GLY A 174 1 13 HELIX 4 4 GLU A 221 LEU A 235 1 15 HELIX 5 5 ILE A 237 ASP A 239 5 3 HELIX 6 6 ASP A 289 ARG A 293 5 5 HELIX 7 7 PRO A 302 GLU A 307 1 6 HELIX 8 8 ASP B 27 VAL B 36 1 10 HELIX 9 9 PRO B 84 LEU B 97 1 14 HELIX 10 10 ASP B 162 LEU B 173 1 12 HELIX 11 11 GLU B 221 LEU B 235 1 15 HELIX 12 12 ILE B 237 ASP B 239 5 3 HELIX 13 13 ASP B 289 ARG B 293 5 5 HELIX 14 14 VAL B 301 GLU B 307 1 7 HELIX 15 15 ASP C 27 VAL C 36 1 10 HELIX 16 16 PRO C 84 LEU C 97 1 14 HELIX 17 17 ASP C 162 LEU C 173 1 12 HELIX 18 18 GLU C 221 LEU C 235 1 15 HELIX 19 19 ILE C 237 ASP C 239 5 3 HELIX 20 20 ASP C 289 ARG C 293 5 5 HELIX 21 21 VAL C 301 GLU C 307 1 7 HELIX 22 22 ASP D 27 VAL D 36 1 10 HELIX 23 23 THR D 83 LEU D 97 1 15 HELIX 24 24 ASP D 162 LEU D 173 1 12 HELIX 25 25 GLU D 221 LEU D 235 1 15 HELIX 26 26 ILE D 237 ASP D 239 5 3 HELIX 27 27 ASP D 289 ARG D 293 5 5 HELIX 28 28 VAL D 301 GLU D 307 1 7 SHEET 1 A 8 HIS A 42 GLU A 46 0 SHEET 2 A 8 GLN A 50 ARG A 54 -1 N TYR A 52 O TYR A 45 SHEET 3 A 8 LEU A 64 LYS A 68 -1 O LEU A 64 N LEU A 53 SHEET 4 A 8 ILE A 15 VAL A 25 1 O ALA A 21 N VAL A 65 SHEET 5 A 8 ALA A 73 VAL A 81 -1 O ALA A 73 N VAL A 24 SHEET 6 A 8 PRO A 125 PHE A 129 1 O PRO A 125 N MET A 77 SHEET 7 A 8 ALA A 115 GLU A 119 -1 N LEU A 116 O PHE A 128 SHEET 8 A 8 THR A 101 ARG A 104 -1 N GLU A 102 O ARG A 117 SHEET 1 B 9 ILE A 241 ARG A 247 0 SHEET 2 B 9 PHE A 254 LEU A 259 -1 N TYR A 255 O GLY A 246 SHEET 3 B 9 ARG A 265 THR A 270 -1 N ILE A 266 O ILE A 258 SHEET 4 B 9 ARG A 211 SER A 218 1 O VAL A 215 N GLU A 267 SHEET 5 B 9 ARG A 152 THR A 160 -1 O ARG A 152 N SER A 218 SHEET 6 B 9 THR A 202 GLY A 206 1 O ALA A 203 N GLN A 158 SHEET 7 B 9 THR A 188 HIS A 194 -1 O TYR A 189 N GLY A 206 SHEET 8 B 9 ARG A 176 GLN A 182 -1 O ARG A 176 N HIS A 194 SHEET 9 B 9 ILE A 283 ASN A 286 1 O ILE A 283 N ASP A 180 SHEET 1 C 8 HIS B 42 GLU B 46 0 SHEET 2 C 8 GLN B 50 ARG B 54 -1 N TYR B 52 O TYR B 45 SHEET 3 C 8 LEU B 64 LYS B 68 -1 O LEU B 64 N LEU B 53 SHEET 4 C 8 ILE B 15 VAL B 25 1 O ALA B 21 N VAL B 65 SHEET 5 C 8 ALA B 73 VAL B 81 -1 O ALA B 73 N VAL B 24 SHEET 6 C 8 PRO B 125 PHE B 129 1 O PRO B 125 N MET B 77 SHEET 7 C 8 ALA B 115 GLU B 119 -1 N LEU B 116 O PHE B 128 SHEET 8 C 8 THR B 101 ARG B 104 -1 O GLU B 102 N ARG B 117 SHEET 1 D 9 ILE B 241 ARG B 247 0 SHEET 2 D 9 PHE B 254 LEU B 259 -1 N TYR B 255 O GLY B 246 SHEET 3 D 9 ARG B 265 THR B 270 -1 N ILE B 266 O ILE B 258 SHEET 4 D 9 ARG B 211 SER B 218 1 O VAL B 215 N GLU B 267 SHEET 5 D 9 ARG B 152 THR B 160 -1 O ARG B 152 N SER B 218 SHEET 6 D 9 THR B 202 GLY B 206 1 O ALA B 203 N GLN B 158 SHEET 7 D 9 THR B 188 HIS B 194 -1 O TYR B 189 N GLY B 206 SHEET 8 D 9 ARG B 176 GLN B 182 -1 N ARG B 176 O HIS B 194 SHEET 9 D 9 ILE B 283 ASN B 286 1 O ILE B 283 N ASP B 180 SHEET 1 E 8 HIS C 42 GLU C 46 0 SHEET 2 E 8 GLN C 50 ARG C 54 -1 N TYR C 52 O TYR C 45 SHEET 3 E 8 LEU C 64 LYS C 68 -1 O LEU C 64 N LEU C 53 SHEET 4 E 8 ILE C 15 VAL C 25 1 O ALA C 21 N VAL C 65 SHEET 5 E 8 ALA C 73 VAL C 81 -1 O ALA C 73 N VAL C 24 SHEET 6 E 8 PRO C 125 PHE C 129 1 O PRO C 125 N MET C 77 SHEET 7 E 8 ALA C 115 GLU C 119 -1 N LEU C 116 O PHE C 128 SHEET 8 E 8 THR C 101 ARG C 104 -1 O GLU C 102 N ARG C 117 SHEET 1 F 9 ILE C 241 ARG C 247 0 SHEET 2 F 9 PHE C 254 LEU C 259 -1 N TYR C 255 O GLY C 246 SHEET 3 F 9 ARG C 265 THR C 270 -1 N ILE C 266 O ILE C 258 SHEET 4 F 9 ARG C 211 SER C 218 1 O VAL C 215 N GLU C 267 SHEET 5 F 9 ARG C 152 THR C 160 -1 O ARG C 152 N SER C 218 SHEET 6 F 9 THR C 202 GLY C 206 1 O ALA C 203 N GLN C 158 SHEET 7 F 9 THR C 188 HIS C 194 -1 O TYR C 189 N GLY C 206 SHEET 8 F 9 ARG C 176 GLN C 182 -1 N ARG C 176 O HIS C 194 SHEET 9 F 9 ILE C 283 ASN C 286 1 O ILE C 283 N ASP C 180 SHEET 1 G 8 HIS D 42 GLU D 46 0 SHEET 2 G 8 GLN D 50 ARG D 54 -1 N TYR D 52 O TYR D 45 SHEET 3 G 8 LEU D 64 LYS D 68 -1 O LEU D 64 N LEU D 53 SHEET 4 G 8 ILE D 15 VAL D 25 1 O ALA D 21 N VAL D 65 SHEET 5 G 8 ALA D 73 VAL D 81 -1 O ALA D 73 N VAL D 24 SHEET 6 G 8 PRO D 125 PHE D 129 1 O PRO D 125 N MET D 77 SHEET 7 G 8 ALA D 115 GLU D 119 -1 N LEU D 116 O PHE D 128 SHEET 8 G 8 THR D 101 ARG D 104 -1 O GLU D 102 N ARG D 117 SHEET 1 H 9 ILE D 241 ARG D 247 0 SHEET 2 H 9 PHE D 254 LEU D 259 -1 N TYR D 255 O GLY D 246 SHEET 3 H 9 ARG D 265 THR D 270 -1 N ILE D 266 O ILE D 258 SHEET 4 H 9 ARG D 211 SER D 218 1 O VAL D 215 N GLU D 267 SHEET 5 H 9 ARG D 152 THR D 160 -1 O ARG D 152 N SER D 218 SHEET 6 H 9 THR D 202 GLY D 206 1 O ALA D 203 N GLN D 158 SHEET 7 H 9 THR D 188 HIS D 194 -1 O TYR D 189 N GLY D 206 SHEET 8 H 9 ARG D 176 GLN D 182 -1 N ARG D 176 O HIS D 194 SHEET 9 H 9 ILE D 283 ASN D 286 1 O ILE D 283 N ASP D 180 LINK NE2 HIS A 155 FE FEL A 500 1555 1555 2.17 LINK NE2 HIS A 214 FE FEL A 500 1555 1555 2.11 LINK OE1 GLU A 267 FE FEL A 500 1555 1555 2.05 LINK NE2 HIS B 155 FE FEL B 500 1555 1555 2.20 LINK NE2 HIS B 214 FE FEL B 500 1555 1555 2.14 LINK OE1 GLU B 267 FE FEL B 500 1555 1555 2.14 LINK NE2 HIS C 155 FE FEL C 500 1555 1555 2.21 LINK NE2 HIS C 214 FE FEL C 500 1555 1555 2.06 LINK OE1 GLU C 267 FE FEL C 500 1555 1555 2.02 LINK NE2 HIS D 155 FE FEL D 500 1555 1555 2.18 LINK NE2 HIS D 214 FE FEL D 500 1555 1555 2.09 LINK OE1 GLU D 267 FE FEL D 500 1555 1555 2.05 CISPEP 1 GLY A 209 PRO A 210 0 0.46 CISPEP 2 GLY A 244 PRO A 245 0 0.45 CISPEP 3 GLY B 209 PRO B 210 0 1.26 CISPEP 4 GLY B 244 PRO B 245 0 0.27 CISPEP 5 GLY C 209 PRO C 210 0 2.57 CISPEP 6 GLY C 244 PRO C 245 0 0.04 CISPEP 7 GLY D 209 PRO D 210 0 1.18 CISPEP 8 GLY D 244 PRO D 245 0 -0.46 SITE 1 AC1 8 HIS A 155 ASN A 157 TRP A 192 HIS A 200 SITE 2 AC1 8 HIS A 214 TYR A 257 GLU A 267 HOH A1320 SITE 1 AC2 9 HIS B 155 ASN B 157 TRP B 192 HIS B 200 SITE 2 AC2 9 HIS B 214 TYR B 257 GLU B 267 HOH B1568 SITE 3 AC2 9 HOH B1675 SITE 1 AC3 8 HIS C 155 ASN C 157 TRP C 192 HIS C 200 SITE 2 AC3 8 HIS C 214 TYR C 257 GLU C 267 HOH C1450 SITE 1 AC4 7 HIS D 155 ASN D 157 TRP D 192 HIS D 200 SITE 2 AC4 7 HIS D 214 TYR D 257 GLU D 267 CRYST1 157.100 157.100 121.300 90.00 90.00 90.00 I 41 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 0.006365 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006365 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008244 0.00000