HEADER HYDROLASE/DNA 23-MAR-00 1EON TITLE ECORV BOUND TO 3'-S-PHOSPHOROTHIOLATE DNA AND CA2+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*AP*AP*AP*GP*AP*(TSP)P*AP*TP*CP*TP*T)-3'); COMPND 3 CHAIN: C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'-D(*CP*AP*AP*GP*AP*(TSP)P*AP*TP*CP*TP*T)-3'); COMPND 7 CHAIN: D; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: TYPE II RESTRICTION ENZYME ECORV; COMPND 11 CHAIN: A, B; COMPND 12 SYNONYM: ENDONUCLEASE ECORV, R.ECORV; COMPND 13 EC: 3.1.21.4; COMPND 14 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES; SOURCE 5 MOL_ID: 3; SOURCE 6 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 7 ORGANISM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS PROTEIN-NUCLEIC ACID RECOGNITION, RESTRICTION ENZYME, DNA ANALOG, KEYWDS 2 METAL ION CATALYSIS, HYDROLASE-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR N.C.HORTON,B.A.CONNOLLY,J.J.PERONA REVDAT 4 31-JUL-19 1EON 1 LINK REVDAT 3 24-FEB-09 1EON 1 VERSN REVDAT 2 22-MAR-05 1EON 1 JRNL REMARK REVDAT 1 04-APR-00 1EON 0 JRNL AUTH N.C.HORTON,B.A.CONNOLLY,J.J.PERONA JRNL TITL INHIBITION OF ECORV ENDONUCLEASE BY JRNL TITL 2 DEOXYRIBO-3'-S-PHOSPHOROTHIOLATES: A HIGH-RESOLUTION X-RAY JRNL TITL 3 CRYSTALLOGRAPHIC STUDY JRNL REF J.AM.CHEM.SOC. V. 122 3314 2000 JRNL REFN ISSN 0002-7863 JRNL DOI 10.1021/JA993719J REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 4.80 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) (%) : 95.1 REMARK 3 NUMBER OF REFLECTIONS : 61223 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.229 REMARK 3 FREE R VALUE : 0.281 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1233 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 : 3759 REMARK 3 NUCLEIC ACID ATOMS : 444 REMARK 3 HETEROGEN ATOMS : 12 REMARK 3 SOLVENT ATOMS : 357 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.10 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) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 2.400 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 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 1EON COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-MAR-00. REMARK 100 THE DEPOSITION ID IS D_1000010774. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JAN-99 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 : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0500 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM, TRUNCATE REMARK 200 DATA SCALING SOFTWARE : CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 65611 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.580 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.7 REMARK 200 DATA REDUNDANCY : 1.960 REMARK 200 R MERGE (I) : 0.03700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.58 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.32000 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: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 4000, 0.1 M HEPES, 0.15 M REMARK 280 NACL, 50M M CACL2, PH 7.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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 DIMER COMPOSED OF CHAINS A AND REMARK 300 B 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 APPLY THE FOLLOWING TO CHAINS: C, D, A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 ALA A 142 REMARK 465 THR A 143 REMARK 465 ARG A 144 REMARK 465 ASN A 154 REMARK 465 GLU A 155 REMARK 465 LEU A 156 REMARK 465 ASN A 157 REMARK 465 GLU A 158 REMARK 465 MET B 1 REMARK 465 LYS B 98 REMARK 465 GLU B 99 REMARK 465 ASN B 100 REMARK 465 GLU B 101 REMARK 465 ALA B 142 REMARK 465 THR B 143 REMARK 465 ARG B 144 REMARK 465 LYS B 145 REMARK 465 SER B 146 REMARK 465 ASP B 228 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 GLN A 16 CD OE1 NE2 REMARK 470 LYS A 17 CG CD CE NZ REMARK 470 LYS A 38 CG CD CE NZ REMARK 470 GLU A 57 CG CD OE1 OE2 REMARK 470 ILE A 62 CG1 CG2 CD1 REMARK 470 LYS A 67 CG CD CE NZ REMARK 470 GLN A 68 CG CD OE1 NE2 REMARK 470 GLN A 69 CG CD OE1 NE2 REMARK 470 LYS A 98 CG CD CE NZ REMARK 470 GLU A 99 CG CD OE1 OE2 REMARK 470 ASN A 100 CG OD1 ND2 REMARK 470 LYS A 104 CG CD CE NZ REMARK 470 ARG A 140 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 145 CG CD CE NZ REMARK 470 LYS A 149 CD CE NZ REMARK 470 LYS A 203 CG CD CE NZ REMARK 470 SER A 223 OG REMARK 470 GLN A 224 CG CD OE1 NE2 REMARK 470 ASN A 227 CG OD1 ND2 REMARK 470 ASP A 228 CG OD1 OD2 REMARK 470 ASN A 231 CG OD1 ND2 REMARK 470 LYS A 245 O CG CD CE NZ REMARK 470 LYS B 17 CD CE NZ REMARK 470 SER B 35 OG REMARK 470 LYS B 38 CG CD CE NZ REMARK 470 GLU B 57 CG CD OE1 OE2 REMARK 470 LYS B 67 CG CD CE NZ REMARK 470 LYS B 85 CE NZ REMARK 470 LYS B 102 CG CD CE NZ REMARK 470 ARG B 140 CD NE CZ NH1 NH2 REMARK 470 LEU B 148 CG CD1 CD2 REMARK 470 LYS B 149 CG CD CE NZ REMARK 470 ASN B 154 CG OD1 ND2 REMARK 470 ASN B 157 CG OD1 ND2 REMARK 470 LYS B 164 CG CD CE NZ REMARK 470 LYS B 197 CG CD CE NZ REMARK 470 LYS B 203 CD CE NZ REMARK 470 GLN B 224 CG CD OE1 NE2 REMARK 470 LEU B 225 CG CD1 CD2 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 DC D 1 O4' - C1' - C2' ANGL. DEV. = 3.0 DEGREES REMARK 500 DA D 2 O4' - C1' - C2' ANGL. DEV. = 3.3 DEGREES REMARK 500 DG D 4 O4' - C1' - N9 ANGL. DEV. = 2.6 DEGREES REMARK 500 DA D 7 O4' - C1' - C2' ANGL. DEV. = 3.6 DEGREES REMARK 500 DT D 8 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 DT D 11 O4' - C1' - N1 ANGL. DEV. = 1.9 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 CYS A 21 -7.70 -142.76 REMARK 500 ASN A 70 32.51 -97.51 REMARK 500 LEU A 107 40.24 -92.67 REMARK 500 SER A 112 -111.45 -102.36 REMARK 500 ASN A 117 -34.06 -38.76 REMARK 500 PRO A 162 37.49 -79.94 REMARK 500 TYR A 163 149.76 -170.67 REMARK 500 THR A 187 67.48 32.24 REMARK 500 LYS A 229 -88.34 -138.40 REMARK 500 GLU B 82 76.42 -118.51 REMARK 500 SER B 112 -117.56 -95.37 REMARK 500 PRO B 162 25.18 -74.78 REMARK 500 THR B 187 67.06 29.85 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 DC D 1 0.10 SIDE CHAIN REMARK 500 DA D 2 0.06 SIDE CHAIN REMARK 500 DA D 7 0.05 SIDE CHAIN REMARK 500 DT D 8 0.06 SIDE CHAIN REMARK 500 DT D 10 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 504 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ACY B 602 DBREF 1EON A 2 245 UNP P04390 T2E5_ECOLI 1 244 DBREF 1EON B 2 245 UNP P04390 T2E5_ECOLI 1 244 DBREF 1EON C 1 11 PDB 1EON 1EON 1 11 DBREF 1EON D 1 11 PDB 1EON 1EON 1 11 SEQRES 1 C 11 DA DA DA DG DA TSP DA DT DC DT DT SEQRES 1 D 11 DC DA DA DG DA TSP DA DT DC DT DT SEQRES 1 A 245 MET SER LEU ARG SER ASP LEU ILE ASN ALA LEU TYR ASP SEQRES 2 A 245 GLU ASN GLN LYS TYR ASP VAL CYS GLY ILE ILE SER ALA SEQRES 3 A 245 GLU GLY LYS ILE TYR PRO LEU GLY SER ASP THR LYS VAL SEQRES 4 A 245 LEU SER THR ILE PHE GLU LEU PHE SER ARG PRO ILE ILE SEQRES 5 A 245 ASN LYS ILE ALA GLU LYS HIS GLY TYR ILE VAL GLU GLU SEQRES 6 A 245 PRO LYS GLN GLN ASN HIS TYR PRO ASP PHE THR LEU TYR SEQRES 7 A 245 LYS PRO SER GLU PRO ASN LYS LYS ILE ALA ILE ASP ILE SEQRES 8 A 245 LYS THR THR TYR THR ASN LYS GLU ASN GLU LYS ILE LYS SEQRES 9 A 245 PHE THR LEU GLY GLY TYR THR SER PHE ILE ARG ASN ASN SEQRES 10 A 245 THR LYS ASN ILE VAL TYR PRO PHE ASP GLN TYR ILE ALA SEQRES 11 A 245 HIS TRP ILE ILE GLY TYR VAL TYR THR ARG VAL ALA THR SEQRES 12 A 245 ARG LYS SER SER LEU LYS THR TYR ASN ILE ASN GLU LEU SEQRES 13 A 245 ASN GLU ILE PRO LYS PRO TYR LYS GLY VAL LYS VAL PHE SEQRES 14 A 245 LEU GLN ASP LYS TRP VAL ILE ALA GLY ASP LEU ALA GLY SEQRES 15 A 245 SER GLY ASN THR THR ASN ILE GLY SER ILE HIS ALA HIS SEQRES 16 A 245 TYR LYS ASP PHE VAL GLU GLY LYS GLY ILE PHE ASP SER SEQRES 17 A 245 GLU ASP GLU PHE LEU ASP TYR TRP ARG ASN TYR GLU ARG SEQRES 18 A 245 THR SER GLN LEU ARG ASN ASP LYS TYR ASN ASN ILE SER SEQRES 19 A 245 GLU TYR ARG ASN TRP ILE TYR ARG GLY ARG LYS SEQRES 1 B 245 MET SER LEU ARG SER ASP LEU ILE ASN ALA LEU TYR ASP SEQRES 2 B 245 GLU ASN GLN LYS TYR ASP VAL CYS GLY ILE ILE SER ALA SEQRES 3 B 245 GLU GLY LYS ILE TYR PRO LEU GLY SER ASP THR LYS VAL SEQRES 4 B 245 LEU SER THR ILE PHE GLU LEU PHE SER ARG PRO ILE ILE SEQRES 5 B 245 ASN LYS ILE ALA GLU LYS HIS GLY TYR ILE VAL GLU GLU SEQRES 6 B 245 PRO LYS GLN GLN ASN HIS TYR PRO ASP PHE THR LEU TYR SEQRES 7 B 245 LYS PRO SER GLU PRO ASN LYS LYS ILE ALA ILE ASP ILE SEQRES 8 B 245 LYS THR THR TYR THR ASN LYS GLU ASN GLU LYS ILE LYS SEQRES 9 B 245 PHE THR LEU GLY GLY TYR THR SER PHE ILE ARG ASN ASN SEQRES 10 B 245 THR LYS ASN ILE VAL TYR PRO PHE ASP GLN TYR ILE ALA SEQRES 11 B 245 HIS TRP ILE ILE GLY TYR VAL TYR THR ARG VAL ALA THR SEQRES 12 B 245 ARG LYS SER SER LEU LYS THR TYR ASN ILE ASN GLU LEU SEQRES 13 B 245 ASN GLU ILE PRO LYS PRO TYR LYS GLY VAL LYS VAL PHE SEQRES 14 B 245 LEU GLN ASP LYS TRP VAL ILE ALA GLY ASP LEU ALA GLY SEQRES 15 B 245 SER GLY ASN THR THR ASN ILE GLY SER ILE HIS ALA HIS SEQRES 16 B 245 TYR LYS ASP PHE VAL GLU GLY LYS GLY ILE PHE ASP SER SEQRES 17 B 245 GLU ASP GLU PHE LEU ASP TYR TRP ARG ASN TYR GLU ARG SEQRES 18 B 245 THR SER GLN LEU ARG ASN ASP LYS TYR ASN ASN ILE SER SEQRES 19 B 245 GLU TYR ARG ASN TRP ILE TYR ARG GLY ARG LYS MODRES 1EON TSP C 6 T 3'-THIO-THYMIDINE-5'-PHOSPHATE MODRES 1EON TSP D 6 T 3'-THIO-THYMIDINE-5'-PHOSPHATE HET TSP C 6 20 HET TSP D 6 20 HET CL A 501 1 HET CL A 504 1 HET ACY A 601 4 HET CL B 502 1 HET CL B 503 1 HET ACY B 602 4 HETNAM TSP 3'-THIO-THYMIDINE-5'-PHOSPHATE HETNAM CL CHLORIDE ION HETNAM ACY ACETIC ACID FORMUL 1 TSP 2(C10 H15 N2 O7 P S) FORMUL 5 CL 4(CL 1-) FORMUL 7 ACY 2(C2 H4 O2) FORMUL 11 HOH *357(H2 O) HELIX 1 1 SER A 2 TYR A 18 1 17 HELIX 2 2 ASP A 36 HIS A 59 1 24 HELIX 3 3 PRO A 124 ASP A 126 5 3 HELIX 4 4 LYS A 145 LYS A 149 5 5 HELIX 5 5 LYS A 173 ALA A 177 1 5 HELIX 6 6 HIS A 195 GLY A 202 1 8 HELIX 7 7 SER A 208 ASN A 218 1 11 HELIX 8 8 THR A 222 ASP A 228 1 7 HELIX 9 9 ASN A 232 ARG A 242 1 11 HELIX 10 10 SER B 2 TYR B 18 1 17 HELIX 11 11 ASP B 36 HIS B 59 1 24 HELIX 12 12 PRO B 124 ASP B 126 5 3 HELIX 13 13 ASN B 152 ILE B 159 5 8 HELIX 14 14 LYS B 173 ALA B 177 1 5 HELIX 15 15 HIS B 195 GLU B 201 1 7 HELIX 16 16 SER B 208 TYR B 219 1 12 HELIX 17 17 THR B 222 ASN B 227 1 6 HELIX 18 18 ASN B 232 ARG B 242 1 11 SHEET 1 A 4 ILE A 30 PRO A 32 0 SHEET 2 A 4 VAL A 20 SER A 25 -1 N ILE A 23 O TYR A 31 SHEET 3 A 4 VAL B 20 SER B 25 -1 N CYS B 21 O ILE A 24 SHEET 4 A 4 ILE B 30 PRO B 32 -1 N TYR B 31 O ILE B 23 SHEET 1 B 5 ILE A 62 GLU A 64 0 SHEET 2 B 5 PHE A 75 TYR A 78 -1 N THR A 76 O GLU A 64 SHEET 3 B 5 LYS A 86 THR A 96 -1 O ILE A 87 N LEU A 77 SHEET 4 B 5 TYR A 128 THR A 139 1 N ILE A 129 O LYS A 86 SHEET 5 B 5 VAL A 166 ASP A 172 -1 N LYS A 167 O VAL A 137 SHEET 1 C 2 THR A 106 GLY A 109 0 SHEET 2 C 2 ASN A 188 GLY A 190 -1 N ILE A 189 O GLY A 108 SHEET 1 D 5 ILE B 62 GLU B 64 0 SHEET 2 D 5 PHE B 75 LYS B 79 -1 N THR B 76 O GLU B 64 SHEET 3 D 5 GLU B 82 THR B 96 -1 N GLU B 82 O LYS B 79 SHEET 4 D 5 TYR B 128 THR B 139 1 N ILE B 129 O LYS B 86 SHEET 5 D 5 GLY B 165 ASP B 172 -1 O GLY B 165 N THR B 139 SHEET 1 E 2 THR B 106 GLY B 109 0 SHEET 2 E 2 ASN B 188 GLY B 190 -1 N ILE B 189 O GLY B 108 LINK S3' TSP C 6 P DA C 7 1555 1555 2.03 LINK S3' TSP D 6 P DA D 7 1555 1555 2.02 LINK O3' DA C 5 P TSP C 6 1555 1555 1.59 LINK O3' DA D 5 P TSP D 6 1555 1555 1.59 CISPEP 1 TYR A 72 PRO A 73 0 -0.40 CISPEP 2 TYR B 72 PRO B 73 0 -0.92 SITE 1 AC1 6 GLU A 45 ASP A 74 HOH A 605 HOH A 610 SITE 2 AC1 6 HOH A 731 HOH A 752 SITE 1 AC2 7 GLU B 45 ASP B 74 ILE B 91 HOH B 611 SITE 2 AC2 7 HOH B 720 HOH D 259 HOH D 285 SITE 1 AC3 6 HOH A 730 GLU B 45 ASP B 74 HOH B 612 SITE 2 AC3 6 HOH B 705 HOH B 706 SITE 1 AC4 6 ASP A 74 ILE A 91 HOH A 613 HOH A 620 SITE 2 AC4 6 HOH C 35 HOH C 37 SITE 1 AC5 9 ASN A 15 TYR A 18 VAL A 20 PHE A 44 SITE 2 AC5 9 PHE A 47 TYR A 136 TYR A 163 VAL A 166 SITE 3 AC5 9 HOH A 682 SITE 1 AC6 6 ASN B 15 TYR B 18 ASP B 19 VAL B 20 SITE 2 AC6 6 PHE B 47 TYR B 163 CRYST1 47.900 48.600 63.900 96.90 108.90 106.80 P 1 2 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 0.020877 0.006303 0.008886 0.00000 SCALE2 0.000000 0.021493 0.005220 0.00000 SCALE3 0.000000 0.000000 0.017022 0.00000