HEADER TRANSFERASE 22-JAN-02 1J54 TITLE STRUCTURE OF THE N-TERMINAL EXONUCLEASE DOMAIN OF THE EPSILON SUBUNIT TITLE 2 OF E.COLI DNA POLYMERASE III AT PH 5.8 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA POLYMERASE III, EPSILON CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: N-TERMINAL EXONUCLEASE DOMAIN (RESIDUES 1-186); COMPND 5 EC: 2.7.7.7; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ENTEROBACTERIA PHAGE T7; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 10760; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PSHSH1018 KEYWDS DNA POLYMERASE PROOFREADING DOMAIN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.HAMDAN,P.D.CARR,S.E.BROWN,D.L.OLLIS,N.E.DIXON REVDAT 3 27-DEC-23 1J54 1 REMARK LINK REVDAT 2 24-FEB-09 1J54 1 VERSN REVDAT 1 16-OCT-02 1J54 0 JRNL AUTH S.HAMDAN,P.D.CARR,S.E.BROWN,D.L.OLLIS,N.E.DIXON JRNL TITL STRUCTURAL BASIS FOR PROOFREADING DURING REPLICATION OF THE JRNL TITL 2 ESCHERICHIA COLI CHROMOSOME JRNL REF STRUCTURE V. 10 535 2002 JRNL REFN ISSN 0969-2126 JRNL PMID 11937058 JRNL DOI 10.1016/S0969-2126(02)00738-4 REMARK 2 REMARK 2 RESOLUTION. 1.70 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) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 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) (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 22457 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) : 0.201 REMARK 3 FREE R VALUE : 0.234 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1179 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 : 1360 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 225 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.339 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: REMARK 3 MAXIMUM LIKELIHOOD TARGET REFINEMENTS (POSITIONAL, INDIVIDUAL B- REMARK 3 FACTOR, REMARK 3 AND SIMULATED ANNEALING USING STANDARD CNS SCRIPTS) REMARK 4 REMARK 4 1J54 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JAN-02. REMARK 100 THE DEPOSITION ID IS D_1000001624. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-APR-01 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM30A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9796 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22532 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 200 DATA REDUNDANCY : 18.80 REMARK 200 R MERGE (I) : 0.04900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 78.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.15200 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: CCP4 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.29 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, MAGNESIUM SULFATE, REMARK 280 CACODYLATE, PH 5.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 55.55000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 30.40000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 30.40000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 27.77500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 30.40000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 30.40000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 83.32500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 30.40000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 30.40000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 27.77500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 30.40000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 30.40000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 83.32500 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 55.55000 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: MONOMERIC 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A6178 LIES ON A SPECIAL POSITION. REMARK 375 HOH A6184 LIES ON A SPECIAL POSITION. REMARK 375 HOH A6204 LIES ON A SPECIAL POSITION. REMARK 375 HOH A6207 LIES ON A SPECIAL POSITION. 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 THR A 3 REMARK 465 ALA A 4 REMARK 465 ILE A 5 REMARK 465 THR A 6 REMARK 465 GLY A 181 REMARK 465 GLN A 182 REMARK 465 THR A 183 REMARK 465 SER A 184 REMARK 465 MET A 185 REMARK 465 ALA A 186 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 42 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 71 CG CD OE1 OE2 REMARK 470 LYS A 158 CG CD CE NZ 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 ASN A 99 54.57 76.18 REMARK 500 ASN A 122 4.10 -69.92 REMARK 500 ARG A 159 41.86 -104.05 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 MN A3000 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 12 OD2 REMARK 620 2 GLU A 14 OE2 96.7 REMARK 620 3 ASP A 167 OD2 97.0 109.1 REMARK 620 4 TMP A2000 O2P 163.8 96.9 86.8 REMARK 620 5 TMP A2000 O3P 93.6 131.2 116.8 70.7 REMARK 620 6 TMP A2000 O3P 97.7 130.6 115.6 66.6 4.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A3001 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 12 OD1 REMARK 620 2 TMP A2000 O3P 93.9 REMARK 620 3 TMP A2000 O1P 169.3 75.5 REMARK 620 4 TMP A2000 O3P 98.2 4.3 71.3 REMARK 620 5 HOH A6001 O 85.6 90.3 92.7 91.0 REMARK 620 6 HOH A6002 O 90.0 176.0 100.5 171.8 89.6 REMARK 620 7 HOH A6003 O 87.2 91.0 94.5 90.8 172.8 89.6 REMARK 620 8 HOH A6004 O 173.9 91.9 16.8 87.6 96.3 84.2 90.8 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 3000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MN A 3001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TMP A 2000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 4000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 5000 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 6000 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1J53 RELATED DB: PDB REMARK 900 1J53 CONTAINS THE SAME PROTEIN AT PH 8.5 DBREF 1J54 A 1 186 UNP P03007 DPO3E_ECOLI 1 186 SEQRES 1 A 186 MET SER THR ALA ILE THR ARG GLN ILE VAL LEU ASP THR SEQRES 2 A 186 GLU THR THR GLY MET ASN GLN ILE GLY ALA HIS TYR GLU SEQRES 3 A 186 GLY HIS LYS ILE ILE GLU ILE GLY ALA VAL GLU VAL VAL SEQRES 4 A 186 ASN ARG ARG LEU THR GLY ASN ASN PHE HIS VAL TYR LEU SEQRES 5 A 186 LYS PRO ASP ARG LEU VAL ASP PRO GLU ALA PHE GLY VAL SEQRES 6 A 186 HIS GLY ILE ALA ASP GLU PHE LEU LEU ASP LYS PRO THR SEQRES 7 A 186 PHE ALA GLU VAL ALA ASP GLU PHE MET ASP TYR ILE ARG SEQRES 8 A 186 GLY ALA GLU LEU VAL ILE HIS ASN ALA ALA PHE ASP ILE SEQRES 9 A 186 GLY PHE MET ASP TYR GLU PHE SER LEU LEU LYS ARG ASP SEQRES 10 A 186 ILE PRO LYS THR ASN THR PHE CYS LYS VAL THR ASP SER SEQRES 11 A 186 LEU ALA VAL ALA ARG LYS MET PHE PRO GLY LYS ARG ASN SEQRES 12 A 186 SER LEU ASP ALA LEU CYS ALA ARG TYR GLU ILE ASP ASN SEQRES 13 A 186 SER LYS ARG THR LEU HIS GLY ALA LEU LEU ASP ALA GLN SEQRES 14 A 186 ILE LEU ALA GLU VAL TYR LEU ALA MET THR GLY GLY GLN SEQRES 15 A 186 THR SER MET ALA HET MN A3000 1 HET MN A3001 1 HET TMP A2000 42 HET EDO A4000 4 HET EDO A5000 4 HET EDO A6000 4 HETNAM MN MANGANESE (II) ION HETNAM TMP THYMIDINE-5'-PHOSPHATE HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 MN 2(MN 2+) FORMUL 4 TMP C10 H15 N2 O8 P FORMUL 5 EDO 3(C2 H6 O2) FORMUL 8 HOH *225(H2 O) HELIX 1 1 ASP A 59 GLY A 67 1 9 HELIX 2 2 ALA A 69 LEU A 74 1 6 HELIX 3 3 THR A 78 ARG A 91 1 14 HELIX 4 4 ALA A 100 LEU A 114 1 15 HELIX 5 5 LYS A 120 PHE A 124 5 5 HELIX 6 6 SER A 130 PHE A 138 1 9 HELIX 7 7 SER A 144 TYR A 152 1 9 HELIX 8 8 GLY A 163 THR A 179 1 17 SHEET 1 A 5 LYS A 126 ASP A 129 0 SHEET 2 A 5 GLU A 94 ILE A 97 1 N LEU A 95 O LYS A 126 SHEET 3 A 5 GLN A 8 THR A 15 1 N ILE A 9 O VAL A 96 SHEET 4 A 5 ILE A 30 VAL A 39 -1 O VAL A 38 N GLN A 8 SHEET 5 A 5 ARG A 42 LEU A 43 -1 O ARG A 42 N VAL A 39 SHEET 1 B 5 LYS A 126 ASP A 129 0 SHEET 2 B 5 GLU A 94 ILE A 97 1 N LEU A 95 O LYS A 126 SHEET 3 B 5 GLN A 8 THR A 15 1 N ILE A 9 O VAL A 96 SHEET 4 B 5 ILE A 30 VAL A 39 -1 O VAL A 38 N GLN A 8 SHEET 5 B 5 PHE A 48 TYR A 51 -1 O VAL A 50 N ILE A 33 LINK OD2 ASP A 12 MN MN A3000 1555 1555 2.16 LINK OD1 ASP A 12 MN MN A3001 1555 1555 2.04 LINK OE2 GLU A 14 MN MN A3000 1555 1555 2.07 LINK OD2 ASP A 167 MN MN A3000 1555 1555 2.09 LINK O2PATMP A2000 MN MN A3000 1555 1555 2.51 LINK O3PATMP A2000 MN MN A3000 1555 1555 2.06 LINK O3PBTMP A2000 MN MN A3000 1555 1555 2.15 LINK O3PATMP A2000 MN MN A3001 1555 1555 2.09 LINK O1PBTMP A2000 MN MN A3001 1555 1555 2.43 LINK O3PBTMP A2000 MN MN A3001 1555 1555 2.16 LINK MN MN A3001 O HOH A6001 1555 1555 2.17 LINK MN MN A3001 O HOH A6002 1555 1555 2.16 LINK MN MN A3001 O HOH A6003 1555 1555 2.23 LINK MN MN A3001 O HOH A6004 1555 1555 2.38 SITE 1 AC1 4 ASP A 12 GLU A 14 ASP A 167 TMP A2000 SITE 1 AC2 6 ASP A 12 TMP A2000 HOH A6001 HOH A6002 SITE 2 AC2 6 HOH A6003 HOH A6004 SITE 1 AC3 20 ASP A 12 THR A 13 GLU A 14 THR A 15 SITE 2 AC3 20 MET A 18 GLU A 61 VAL A 65 HIS A 66 SITE 3 AC3 20 PHE A 102 HIS A 162 ASP A 167 MN A3000 SITE 4 AC3 20 MN A3001 EDO A6000 HOH A6001 HOH A6003 SITE 5 AC3 20 HOH A6004 HOH A6035 HOH A6145 HOH A6170 SITE 1 AC4 1 THR A 123 SITE 1 AC5 1 ARG A 7 SITE 1 AC6 3 MET A 18 PHE A 102 TMP A2000 CRYST1 60.800 60.800 111.100 90.00 90.00 90.00 P 41 21 2 8 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 0.016447 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016447 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009001 0.00000