HEADER OXIDOREDUCTASE 30-APR-18 5ZSX TITLE CATECHOL 2,3-DIOXYGENASE WITH 3-FLUOROCATECHOL FROM DIAPHOROBACTER SP TITLE 2 DS2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CATECHOL 2,3-DIOXYGENASE, EXTRADIOL PROTEIN; COMPND 3 CHAIN: A; COMPND 4 EC: 1.13.11.2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DIAPHOROBACTER SP. DS2; SOURCE 3 ORGANISM_TAXID: 1302548; SOURCE 4 STRAIN: DS2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS CRYSTAL OF CATECHOL 2, 3 DIOXYGENASE SOAKED IN 3-FLUOROCATECHOL, KEYWDS 2 OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR K.MISHRA,C.K.ARYA,R.SUBRAMANIAN,G.RAMANATHAN REVDAT 2 27-MAR-24 5ZSX 1 LINK REVDAT 1 12-JUN-19 5ZSX 0 JRNL AUTH K.MISHRA,C.K.ARYA,R.SUBRAMANIAN,G.RAMANATHAN JRNL TITL CATECHOL 2,3-DIOXYGENASE WITH 3-FLUOROCATECHOL FROM JRNL TITL 2 DIAPHOROBACTER SP DS2. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.89 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 18243 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 932 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 47.9001 - 4.2077 1.00 2670 165 0.1719 0.2121 REMARK 3 2 4.2077 - 3.3401 1.00 2513 143 0.1548 0.2000 REMARK 3 3 3.3401 - 2.9179 1.00 2494 125 0.1820 0.2558 REMARK 3 4 2.9179 - 2.6512 1.00 2481 124 0.1930 0.2391 REMARK 3 5 2.6512 - 2.4611 1.00 2452 124 0.2087 0.2965 REMARK 3 6 2.4611 - 2.3160 1.00 2453 119 0.2308 0.3113 REMARK 3 7 2.3160 - 2.2001 0.92 2248 132 0.3869 0.4168 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.360 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.760 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 40.29 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.49 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESSEQ 1:314) REMARK 3 ORIGIN FOR THE GROUP (A): 30.8923 13.5575 49.2632 REMARK 3 T TENSOR REMARK 3 T11: 0.2481 T22: 0.4524 REMARK 3 T33: 0.3243 T12: 0.0441 REMARK 3 T13: 0.0417 T23: 0.0882 REMARK 3 L TENSOR REMARK 3 L11: 1.2242 L22: 1.3160 REMARK 3 L33: 2.3219 L12: -0.0041 REMARK 3 L13: 0.0075 L23: 0.3058 REMARK 3 S TENSOR REMARK 3 S11: 0.0999 S12: 0.1221 S13: 0.1450 REMARK 3 S21: -0.1068 S22: -0.0060 S23: -0.0973 REMARK 3 S31: -0.3257 S32: 0.0695 S33: -0.0926 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5ZSX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ. REMARK 100 THE DEPOSITION ID IS D_1300007602. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-MAR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0053 REMARK 200 MONOCHROMATOR : LIQUID NITROGEN COOLED DUAL REMARK 200 CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.6.2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18464 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 47.890 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.70 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 32.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.27 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 12.60 REMARK 200 R MERGE FOR SHELL (I) : 1.04200 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: NULL REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: DIAMOND SHAPED CRYSTAL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.46 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% V/V PEG, 0.1M HEPES SALT PH 7.5, REMARK 280 0.2M MAGNESIUM CHLORIDE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291.4K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 75.90067 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 37.95033 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 75.90067 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 37.95033 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 75.90067 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 37.95033 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 75.90067 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 37.95033 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: 15940 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 41880 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -145.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 102.28100 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 350 BIOMT1 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 113.85100 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 102.28100 REMARK 350 BIOMT2 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 113.85100 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 VAL A 187 -168.10 -121.55 REMARK 500 THR A 203 31.68 -94.83 REMARK 500 THR A 255 -18.21 75.74 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 FE A 402 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 150 NE2 REMARK 620 2 HIS A 220 NE2 113.6 REMARK 620 3 GLU A 271 OE2 96.9 95.0 REMARK 620 4 3FA A 403 O2 80.8 161.7 94.3 REMARK 620 5 3FA A 403 O1 142.4 86.3 113.5 75.5 REMARK 620 6 HOH A 501 O 89.0 90.0 170.1 78.7 58.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 401 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 THR A 204 OG1 REMARK 620 2 HIS A 206 O 98.9 REMARK 620 3 ASP A 207 OD1 85.5 85.9 REMARK 620 4 HOH A 517 O 80.7 79.6 158.1 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 CA A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FE A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 3FA A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PEG A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 406 DBREF 5ZSX A 1 314 PDB 5ZSX 5ZSX 1 314 SEQRES 1 A 314 MET GLY VAL LEU ARG ILE GLY HIS ALA SER LEU LYS VAL SEQRES 2 A 314 MET ASP MET ASP ALA ALA VAL ARG HIS TYR GLU ASN VAL SEQRES 3 A 314 LEU GLY MET LYS THR THR MET LYS ASP LYS ALA GLY ASN SEQRES 4 A 314 VAL TYR LEU LYS CYS TRP ASP GLU TRP ASP LYS TYR SER SEQRES 5 A 314 VAL ILE LEU THR PRO SER ASP GLN ALA GLY MET ASN HIS SEQRES 6 A 314 LEU ALA TYR LYS VAL GLU LYS GLU ALA ASP LEU GLU ALA SEQRES 7 A 314 LEU GLN GLN LYS ILE GLU ALA TRP GLY VAL LYS THR THR SEQRES 8 A 314 MET LEU ASP GLU GLY THR LEU PRO SER THR GLY ARG MET SEQRES 9 A 314 LEU GLN PHE LYS LEU PRO SER GLY HIS GLU MET ARG LEU SEQRES 10 A 314 TYR ALA SER LYS GLU PHE VAL GLY THR ASP VAL GLY ASN SEQRES 11 A 314 ILE ASN PRO ASP PRO TRP PRO ASP GLY LEU LYS GLY ALA SEQRES 12 A 314 GLY ALA HIS TRP LEU ASP HIS CYS LEU LEU VAL CYS GLU SEQRES 13 A 314 MET ASN PRO GLU ALA GLY ILE ASN THR VAL ALA ASP ASN SEQRES 14 A 314 THR ARG PHE VAL THR GLU CYS LEU ASP PHE PHE LEU THR SEQRES 15 A 314 GLU GLN VAL LEU VAL GLY PRO GLY GLY SER ILE GLN ALA SEQRES 16 A 314 THR THR PHE LEU ALA ARG THR THR THR PRO HIS ASP ILE SEQRES 17 A 314 ALA PHE VAL GLY GLY PRO THR SER GLY LEU HIS HIS ILE SEQRES 18 A 314 ALA PHE PHE LEU ASP SER TRP HIS ASP VAL LEU LYS ALA SEQRES 19 A 314 ALA ASP VAL MET ALA LYS ASN LYS VAL ARG ILE ASP VAL SEQRES 20 A 314 ALA PRO THR ARG HIS GLY ILE THR ARG GLY GLU THR ILE SEQRES 21 A 314 TYR PHE PHE ASP PRO SER GLY ASN ARG ASN GLU THR PHE SEQRES 22 A 314 ALA GLY LEU GLY TYR LEU ALA GLN ARG ASP ARG PRO VAL SEQRES 23 A 314 THR THR TRP THR GLU ASP GLN LEU GLY SER ALA ILE PHE SEQRES 24 A 314 TYR HIS THR GLY TYR LEU GLU PRO SER PHE THR ASP VAL SEQRES 25 A 314 TYR THR HET CA A 401 1 HET FE A 402 1 HET 3FA A 403 9 HET PEG A 404 7 HET EDO A 405 4 HET EDO A 406 4 HETNAM CA CALCIUM ION HETNAM FE FE (III) ION HETNAM 3FA 3-FLUOROBENZENE-1,2-DIOL HETNAM PEG DI(HYDROXYETHYL)ETHER HETNAM EDO 1,2-ETHANEDIOL HETSYN 3FA 3-FLUOROCATECHOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 CA CA 2+ FORMUL 3 FE FE 3+ FORMUL 4 3FA C6 H5 F O2 FORMUL 5 PEG C4 H10 O3 FORMUL 6 EDO 2(C2 H6 O2) FORMUL 8 HOH *64(H2 O) HELIX 1 AA1 ASP A 15 VAL A 26 1 12 HELIX 2 AA2 LYS A 72 GLY A 87 1 16 HELIX 3 AA3 PRO A 159 GLY A 162 5 4 HELIX 4 AA4 THR A 165 CYS A 176 1 12 HELIX 5 AA5 GLY A 188 SER A 192 5 5 HELIX 6 AA6 SER A 227 ASN A 241 1 15 HELIX 7 AA7 GLN A 293 PHE A 299 1 7 HELIX 8 AA8 GLU A 306 VAL A 312 1 7 SHEET 1 AA1 8 LYS A 30 LYS A 34 0 SHEET 2 AA1 8 VAL A 40 LYS A 43 -1 O TYR A 41 N THR A 32 SHEET 3 AA1 8 VAL A 53 PRO A 57 -1 O LEU A 55 N VAL A 40 SHEET 4 AA1 8 VAL A 3 VAL A 13 1 N LEU A 11 O ILE A 54 SHEET 5 AA1 8 GLY A 62 VAL A 70 -1 O LYS A 69 N LEU A 4 SHEET 6 AA1 8 GLU A 114 TYR A 118 1 O TYR A 118 N VAL A 70 SHEET 7 AA1 8 MET A 104 LYS A 108 -1 N PHE A 107 O MET A 115 SHEET 8 AA1 8 THR A 90 LEU A 93 -1 N THR A 91 O GLN A 106 SHEET 1 AA2 6 ILE A 163 ASN A 164 0 SHEET 2 AA2 6 LEU A 148 ASN A 158 -1 N ASN A 158 O ILE A 163 SHEET 3 AA2 6 GLY A 217 LEU A 225 -1 O ALA A 222 N ASP A 149 SHEET 4 AA2 6 ARG A 269 ALA A 274 1 O PHE A 273 N LEU A 225 SHEET 5 AA2 6 GLU A 258 PHE A 263 -1 N PHE A 262 O ASN A 270 SHEET 6 AA2 6 ARG A 244 ARG A 251 -1 N THR A 250 O THR A 259 SHEET 1 AA3 6 ILE A 163 ASN A 164 0 SHEET 2 AA3 6 LEU A 148 ASN A 158 -1 N ASN A 158 O ILE A 163 SHEET 3 AA3 6 ILE A 208 GLY A 213 1 O VAL A 211 N CYS A 155 SHEET 4 AA3 6 ILE A 193 ALA A 200 -1 N ALA A 195 O GLY A 212 SHEET 5 AA3 6 PHE A 180 VAL A 187 -1 N VAL A 185 O THR A 196 SHEET 6 AA3 6 THR A 287 THR A 290 1 O TRP A 289 N LEU A 186 LINK NE2 HIS A 150 FE FE A 402 1555 1555 2.18 LINK OG1 THR A 204 CA CA A 401 1555 1555 2.44 LINK O HIS A 206 CA CA A 401 1555 1555 2.38 LINK OD1 ASP A 207 CA CA A 401 1555 1555 2.50 LINK NE2 HIS A 220 FE FE A 402 1555 1555 2.22 LINK OE2 GLU A 271 FE FE A 402 1555 1555 2.11 LINK CA CA A 401 O HOH A 517 1555 1555 2.67 LINK FE FE A 402 O2 3FA A 403 1555 1555 2.33 LINK FE FE A 402 O1 3FA A 403 1555 1555 2.15 LINK FE FE A 402 O HOH A 501 1555 1555 2.59 SITE 1 AC1 5 ASP A 149 THR A 204 HIS A 206 ASP A 207 SITE 2 AC1 5 HOH A 517 SITE 1 AC2 5 HIS A 150 HIS A 220 GLU A 271 3FA A 403 SITE 2 AC2 5 HOH A 501 SITE 1 AC3 13 HIS A 150 PHE A 198 HIS A 206 HIS A 220 SITE 2 AC3 13 HIS A 252 ILE A 254 THR A 255 TYR A 261 SITE 3 AC3 13 GLU A 271 PHE A 273 ILE A 298 FE A 402 SITE 4 AC3 13 HOH A 501 SITE 1 AC4 3 GLY A 162 ASN A 164 ASP A 168 SITE 1 AC5 3 ARG A 244 GLY A 267 VAL A 312 SITE 1 AC6 3 LYS A 89 THR A 91 GLN A 106 CRYST1 102.281 102.281 113.851 90.00 90.00 120.00 P 62 2 2 12 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 0.009777 0.005645 0.000000 0.00000 SCALE2 0.000000 0.011289 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008783 0.00000