HEADER TRANSFERASE/DNA 09-JUL-02 1IXY TITLE TERNARY COMPLEX OF T4 PHAGE BGT WITH UDP AND A 13 MER DNA DUPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*GP*AP*TP*AP*CP*TP*3DRP*AP*GP*AP*TP*AP*G)-3'; COMPND 3 CHAIN: C, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: 5'-D(*CP*TP*AP*TP*CP*TP*GP*AP*GP*TP*AP*TP*C)-3'; COMPND 7 CHAIN: E, F; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: DNA BETA-GLUCOSYLTRANSFERASE; COMPND 11 CHAIN: A, B; COMPND 12 SYNONYM: BGT; COMPND 13 EC: 2.4.1.27; 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: ENTEROBACTERIA PHAGE T4; SOURCE 7 ORGANISM_TAXID: 10665; SOURCE 8 GENE: BGT; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 10 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 11 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PBSK KEYWDS PROTEIN-DNA COMPLEX, BASE-FLIPPING, ABASIC SITE, TRANSFERASE-DNA KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR L.LARIVIERE,S.MORERA REVDAT 3 16-AUG-23 1IXY 1 REMARK LINK REVDAT 2 24-FEB-09 1IXY 1 VERSN REVDAT 1 04-DEC-02 1IXY 0 JRNL AUTH L.LARIVIERE,S.MORERA JRNL TITL A BASE-FLIPPING MECHANISM FOR THE T4 PHAGE JRNL TITL 2 BETA-GLUCOSYLTRANSFERASE AND IDENTIFICATION OF A JRNL TITL 3 TRANSITION-STATE ANALOG JRNL REF J.MOL.BIOL. V. 324 483 2002 JRNL REFN ISSN 0022-2836 JRNL PMID 12445783 JRNL DOI 10.1016/S0022-2836(02)01091-4 REMARK 2 REMARK 2 RESOLUTION. 2.50 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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) (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 30397 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) : 0.209 REMARK 3 FREE R VALUE : 0.282 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1507 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 : 5738 REMARK 3 NUCLEIC ACID ATOMS : 1038 REMARK 3 HETEROGEN ATOMS : 77 REMARK 3 SOLVENT ATOMS : 240 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 54.20 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.210 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 1IXY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-JUL-02. REMARK 100 THE DEPOSITION ID IS D_1000005388. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-APR-02 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30397 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 9.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10200 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 14.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.49900 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.260 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1JG6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPD, TERT-BUTANOL, PH 7.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-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 28.20000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, E, 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, F, 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 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 ILE A 13 -58.16 -132.51 REMARK 500 ASN A 14 -144.26 -154.28 REMARK 500 PHE A 72 138.50 -39.24 REMARK 500 PRO A 161 74.11 -68.20 REMARK 500 GLU A 163 15.59 -69.18 REMARK 500 SER A 248 -8.12 -58.39 REMARK 500 ASN A 264 -47.45 -155.28 REMARK 500 ASN B 14 -138.81 -146.36 REMARK 500 HIS B 148 36.71 -99.96 REMARK 500 PRO B 161 76.92 -65.29 REMARK 500 GLU B 163 9.21 -65.91 REMARK 500 PRO B 224 -8.43 -59.52 REMARK 500 ASN B 264 -42.96 -171.97 REMARK 500 ASP B 287 73.24 -156.89 REMARK 500 ASN B 294 23.58 -78.54 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 MG A 500 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 163 OE1 REMARK 620 2 HOH A 937 O 96.4 REMARK 620 3 HOH A 938 O 164.8 68.7 REMARK 620 4 HOH A 939 O 123.8 117.2 68.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 501 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 163 OE1 REMARK 620 2 HOH B 910 O 138.6 REMARK 620 3 HOH B 911 O 75.9 75.2 REMARK 620 4 HOH B 912 O 76.2 76.4 92.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 700 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 305 OE1 REMARK 620 2 GLU B 305 OE2 45.5 REMARK 620 3 HOH B 905 O 129.3 140.2 REMARK 620 4 HOH B 908 O 66.0 108.2 96.0 REMARK 620 5 HOH B 909 O 99.6 90.1 125.2 81.3 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 700 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UDP A 400 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UDP B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 600 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MPD B 602 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1JG6 RELATED DB: PDB REMARK 900 T4 PHAGE BGT IN COMPLEX WITH UDP REMARK 900 RELATED ID: 1M5R RELATED DB: PDB REMARK 900 1M5R CONTAINS THE SAME STRUCTRUE WITH A TRIS MOLECULE BOUND TO THE REMARK 900 ACTIVE SITE DBREF 1IXY A 1 351 UNP P04547 GSTB_BPT4 1 351 DBREF 1IXY B 1 351 UNP P04547 GSTB_BPT4 1 351 DBREF 1IXY C 1 13 PDB 1IXY 1IXY 1 13 DBREF 1IXY E 14 26 PDB 1IXY 1IXY 14 26 DBREF 1IXY D 1 13 PDB 1IXY 1IXY 1 13 DBREF 1IXY F 14 26 PDB 1IXY 1IXY 14 26 SEQRES 1 C 13 DG DA DT DA DC DT 3DR DA DG DA DT DA DG SEQRES 1 E 13 DC DT DA DT DC DT DG DA DG DT DA DT DC SEQRES 1 D 13 DG DA DT DA DC DT 3DR DA DG DA DT DA DG SEQRES 1 F 13 DC DT DA DT DC DT DG DA DG DT DA DT DC SEQRES 1 A 351 MET LYS ILE ALA ILE ILE ASN MET GLY ASN ASN VAL ILE SEQRES 2 A 351 ASN PHE LYS THR VAL PRO SER SER GLU THR ILE TYR LEU SEQRES 3 A 351 PHE LYS VAL ILE SER GLU MET GLY LEU ASN VAL ASP ILE SEQRES 4 A 351 ILE SER LEU LYS ASN GLY VAL TYR THR LYS SER PHE ASP SEQRES 5 A 351 GLU VAL ASP VAL ASN ASP TYR ASP ARG LEU ILE VAL VAL SEQRES 6 A 351 ASN SER SER ILE ASN PHE PHE GLY GLY LYS PRO ASN LEU SEQRES 7 A 351 ALA ILE LEU SER ALA GLN LYS PHE MET ALA LYS TYR LYS SEQRES 8 A 351 SER LYS ILE TYR TYR LEU PHE THR ASP ILE ARG LEU PRO SEQRES 9 A 351 PHE SER GLN SER TRP PRO ASN VAL LYS ASN ARG PRO TRP SEQRES 10 A 351 ALA TYR LEU TYR THR GLU GLU GLU LEU LEU ILE LYS SER SEQRES 11 A 351 PRO ILE LYS VAL ILE SER GLN GLY ILE ASN LEU ASP ILE SEQRES 12 A 351 ALA LYS ALA ALA HIS LYS LYS VAL ASP ASN VAL ILE GLU SEQRES 13 A 351 PHE GLU TYR PHE PRO ILE GLU GLN TYR LYS ILE HIS MET SEQRES 14 A 351 ASN ASP PHE GLN LEU SER LYS PRO THR LYS LYS THR LEU SEQRES 15 A 351 ASP VAL ILE TYR GLY GLY SER PHE ARG SER GLY GLN ARG SEQRES 16 A 351 GLU SER LYS MET VAL GLU PHE LEU PHE ASP THR GLY LEU SEQRES 17 A 351 ASN ILE GLU PHE PHE GLY ASN ALA ARG GLU LYS GLN PHE SEQRES 18 A 351 LYS ASN PRO LYS TYR PRO TRP THR LYS ALA PRO VAL PHE SEQRES 19 A 351 THR GLY LYS ILE PRO MET ASN MET VAL SER GLU LYS ASN SEQRES 20 A 351 SER GLN ALA ILE ALA ALA LEU ILE ILE GLY ASP LYS ASN SEQRES 21 A 351 TYR ASN ASP ASN PHE ILE THR LEU ARG VAL TRP GLU THR SEQRES 22 A 351 MET ALA SER ASP ALA VAL MET LEU ILE ASP GLU GLU PHE SEQRES 23 A 351 ASP THR LYS HIS ARG ILE ILE ASN ASP ALA ARG PHE TYR SEQRES 24 A 351 VAL ASN ASN ARG ALA GLU LEU ILE ASP ARG VAL ASN GLU SEQRES 25 A 351 LEU LYS HIS SER ASP VAL LEU ARG LYS GLU MET LEU SER SEQRES 26 A 351 ILE GLN HIS ASP ILE LEU ASN LYS THR ARG ALA LYS LYS SEQRES 27 A 351 ALA GLU TRP GLN ASP ALA PHE LYS LYS ALA ILE ASP LEU SEQRES 1 B 351 MET LYS ILE ALA ILE ILE ASN MET GLY ASN ASN VAL ILE SEQRES 2 B 351 ASN PHE LYS THR VAL PRO SER SER GLU THR ILE TYR LEU SEQRES 3 B 351 PHE LYS VAL ILE SER GLU MET GLY LEU ASN VAL ASP ILE SEQRES 4 B 351 ILE SER LEU LYS ASN GLY VAL TYR THR LYS SER PHE ASP SEQRES 5 B 351 GLU VAL ASP VAL ASN ASP TYR ASP ARG LEU ILE VAL VAL SEQRES 6 B 351 ASN SER SER ILE ASN PHE PHE GLY GLY LYS PRO ASN LEU SEQRES 7 B 351 ALA ILE LEU SER ALA GLN LYS PHE MET ALA LYS TYR LYS SEQRES 8 B 351 SER LYS ILE TYR TYR LEU PHE THR ASP ILE ARG LEU PRO SEQRES 9 B 351 PHE SER GLN SER TRP PRO ASN VAL LYS ASN ARG PRO TRP SEQRES 10 B 351 ALA TYR LEU TYR THR GLU GLU GLU LEU LEU ILE LYS SER SEQRES 11 B 351 PRO ILE LYS VAL ILE SER GLN GLY ILE ASN LEU ASP ILE SEQRES 12 B 351 ALA LYS ALA ALA HIS LYS LYS VAL ASP ASN VAL ILE GLU SEQRES 13 B 351 PHE GLU TYR PHE PRO ILE GLU GLN TYR LYS ILE HIS MET SEQRES 14 B 351 ASN ASP PHE GLN LEU SER LYS PRO THR LYS LYS THR LEU SEQRES 15 B 351 ASP VAL ILE TYR GLY GLY SER PHE ARG SER GLY GLN ARG SEQRES 16 B 351 GLU SER LYS MET VAL GLU PHE LEU PHE ASP THR GLY LEU SEQRES 17 B 351 ASN ILE GLU PHE PHE GLY ASN ALA ARG GLU LYS GLN PHE SEQRES 18 B 351 LYS ASN PRO LYS TYR PRO TRP THR LYS ALA PRO VAL PHE SEQRES 19 B 351 THR GLY LYS ILE PRO MET ASN MET VAL SER GLU LYS ASN SEQRES 20 B 351 SER GLN ALA ILE ALA ALA LEU ILE ILE GLY ASP LYS ASN SEQRES 21 B 351 TYR ASN ASP ASN PHE ILE THR LEU ARG VAL TRP GLU THR SEQRES 22 B 351 MET ALA SER ASP ALA VAL MET LEU ILE ASP GLU GLU PHE SEQRES 23 B 351 ASP THR LYS HIS ARG ILE ILE ASN ASP ALA ARG PHE TYR SEQRES 24 B 351 VAL ASN ASN ARG ALA GLU LEU ILE ASP ARG VAL ASN GLU SEQRES 25 B 351 LEU LYS HIS SER ASP VAL LEU ARG LYS GLU MET LEU SER SEQRES 26 B 351 ILE GLN HIS ASP ILE LEU ASN LYS THR ARG ALA LYS LYS SEQRES 27 B 351 ALA GLU TRP GLN ASP ALA PHE LYS LYS ALA ILE ASP LEU HET 3DR C 7 11 HET 3DR D 7 11 HET MG A 500 1 HET UDP A 400 25 HET MPD A 600 8 HET MPD A 601 8 HET MG B 501 1 HET MG B 700 1 HET UDP B 401 25 HET MPD B 602 8 HETNAM 3DR 1',2'-DIDEOXYRIBOFURANOSE-5'-PHOSPHATE HETNAM MG MAGNESIUM ION HETNAM UDP URIDINE-5'-DIPHOSPHATE HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETSYN 3DR ABASIC DIDEOXYRIBOSE FORMUL 1 3DR 2(C5 H11 O6 P) FORMUL 7 MG 3(MG 2+) FORMUL 8 UDP 2(C9 H14 N2 O12 P2) FORMUL 9 MPD 3(C6 H14 O2) FORMUL 15 HOH *240(H2 O) HELIX 1 1 THR A 17 GLU A 32 1 16 HELIX 2 2 ASP A 52 VAL A 54 5 3 HELIX 3 3 ASP A 55 TYR A 59 5 5 HELIX 4 4 PHE A 71 LYS A 75 5 5 HELIX 5 5 ASN A 77 TYR A 90 1 14 HELIX 6 6 SER A 108 ASN A 114 1 7 HELIX 7 7 TRP A 117 TYR A 121 5 5 HELIX 8 8 THR A 122 LEU A 127 1 6 HELIX 9 9 ASN A 140 HIS A 148 1 9 HELIX 10 10 PRO A 161 GLU A 163 5 3 HELIX 11 11 GLN A 164 MET A 169 1 6 HELIX 12 12 PHE A 190 GLN A 194 5 5 HELIX 13 13 ARG A 195 PHE A 204 1 10 HELIX 14 14 ARG A 217 PHE A 221 5 5 HELIX 15 15 PRO A 239 ASN A 241 5 3 HELIX 16 16 MET A 242 SER A 248 1 7 HELIX 17 17 ASP A 258 ASN A 262 5 5 HELIX 18 18 THR A 267 SER A 276 1 10 HELIX 19 19 GLU A 285 THR A 288 5 4 HELIX 20 20 ASP A 295 ARG A 297 5 3 HELIX 21 21 ASN A 302 SER A 316 1 15 HELIX 22 22 SER A 316 LYS A 337 1 22 HELIX 23 23 LYS A 337 LYS A 347 1 11 HELIX 24 24 ALA A 348 ASP A 350 5 3 HELIX 25 25 THR B 17 GLU B 32 1 16 HELIX 26 26 ASP B 52 VAL B 54 5 3 HELIX 27 27 ASP B 55 TYR B 59 5 5 HELIX 28 28 PHE B 71 LYS B 75 5 5 HELIX 29 29 ASN B 77 TYR B 90 1 14 HELIX 30 30 SER B 108 LYS B 113 1 6 HELIX 31 31 TRP B 117 TYR B 121 5 5 HELIX 32 32 THR B 122 LEU B 127 1 6 HELIX 33 33 ASN B 140 HIS B 148 1 9 HELIX 34 34 PRO B 161 GLU B 163 5 3 HELIX 35 35 GLN B 164 MET B 169 1 6 HELIX 36 36 PHE B 190 GLN B 194 5 5 HELIX 37 37 ARG B 195 PHE B 204 1 10 HELIX 38 38 ARG B 217 PHE B 221 5 5 HELIX 39 39 PRO B 239 ASN B 241 5 3 HELIX 40 40 MET B 242 SER B 248 1 7 HELIX 41 41 ASP B 258 ASN B 262 5 5 HELIX 42 42 THR B 267 SER B 276 1 10 HELIX 43 43 ASP B 295 ARG B 297 5 3 HELIX 44 44 ASN B 302 SER B 316 1 15 HELIX 45 45 SER B 316 ALA B 336 1 21 HELIX 46 46 LYS B 337 ILE B 349 1 13 SHEET 1 A 7 THR A 48 SER A 50 0 SHEET 2 A 7 VAL A 37 SER A 41 1 N SER A 41 O LYS A 49 SHEET 3 A 7 ILE A 3 ASN A 7 1 N ILE A 5 O ASP A 38 SHEET 4 A 7 ARG A 61 VAL A 65 1 O ILE A 63 N ALA A 4 SHEET 5 A 7 ILE A 94 PHE A 98 1 O TYR A 95 N VAL A 64 SHEET 6 A 7 ILE A 132 SER A 136 1 O LYS A 133 N ILE A 94 SHEET 7 A 7 VAL A 154 TYR A 159 1 O GLU A 156 N VAL A 134 SHEET 1 B 6 VAL A 233 PHE A 234 0 SHEET 2 B 6 ILE A 210 PHE A 213 1 N PHE A 212 O VAL A 233 SHEET 3 B 6 LEU A 182 GLY A 187 1 N TYR A 186 O GLU A 211 SHEET 4 B 6 ALA A 250 ILE A 255 1 O LEU A 254 N ILE A 185 SHEET 5 B 6 VAL A 279 ASP A 283 1 O ASP A 283 N ILE A 255 SHEET 6 B 6 TYR A 299 VAL A 300 1 O VAL A 300 N ILE A 282 SHEET 1 C 7 LYS B 49 SER B 50 0 SHEET 2 C 7 ASN B 36 SER B 41 1 N SER B 41 O LYS B 49 SHEET 3 C 7 LYS B 2 ASN B 7 1 N ILE B 3 O ASN B 36 SHEET 4 C 7 ARG B 61 VAL B 65 1 O ILE B 63 N ALA B 4 SHEET 5 C 7 ILE B 94 PHE B 98 1 O TYR B 95 N VAL B 64 SHEET 6 C 7 ILE B 132 SER B 136 1 O LYS B 133 N ILE B 94 SHEET 7 C 7 VAL B 154 TYR B 159 1 O GLU B 156 N VAL B 134 SHEET 1 D 6 VAL B 233 PHE B 234 0 SHEET 2 D 6 ILE B 210 PHE B 213 1 N PHE B 212 O VAL B 233 SHEET 3 D 6 LEU B 182 GLY B 187 1 N TYR B 186 O GLU B 211 SHEET 4 D 6 ALA B 250 ILE B 255 1 O ILE B 251 N LEU B 182 SHEET 5 D 6 VAL B 279 ASP B 283 1 O LEU B 281 N ALA B 253 SHEET 6 D 6 TYR B 299 VAL B 300 1 O VAL B 300 N ILE B 282 LINK O3' DT C 6 P 3DR C 7 1555 1555 1.61 LINK O3' 3DR C 7 P DA C 8 1555 1555 1.60 LINK O3' DT D 6 P 3DR D 7 1555 1555 1.60 LINK O3' 3DR D 7 P DA D 8 1555 1555 1.60 LINK OE1 GLU A 163 MG MG A 500 1555 1555 2.62 LINK MG MG A 500 O HOH A 937 1555 1555 1.87 LINK MG MG A 500 O HOH A 938 1555 1555 2.32 LINK MG MG A 500 O HOH A 939 1555 1555 2.26 LINK OE1 GLU B 163 MG MG B 501 1555 1555 2.69 LINK OE1 GLU B 305 MG MG B 700 1555 1555 3.07 LINK OE2 GLU B 305 MG MG B 700 1555 1555 2.03 LINK MG MG B 501 O HOH B 910 1555 1555 2.19 LINK MG MG B 501 O HOH B 911 1555 1555 1.95 LINK MG MG B 501 O HOH B 912 1555 1555 2.17 LINK MG MG B 700 O HOH B 905 1555 1555 2.03 LINK MG MG B 700 O HOH B 908 1555 1555 2.00 LINK MG MG B 700 O HOH B 909 1555 1555 1.86 SITE 1 AC1 5 GLU A 163 UDP A 400 HOH A 937 HOH A 938 SITE 2 AC1 5 HOH A 939 SITE 1 AC2 5 GLU B 163 UDP B 401 HOH B 910 HOH B 911 SITE 2 AC2 5 HOH B 912 SITE 1 AC3 4 GLU B 305 HOH B 905 HOH B 908 HOH B 909 SITE 1 AC4 19 VAL A 18 GLY A 188 SER A 189 ARG A 191 SITE 2 AC4 19 ARG A 195 PHE A 213 GLY A 214 LYS A 237 SITE 3 AC4 19 ILE A 238 MET A 240 VAL A 243 TYR A 261 SITE 4 AC4 19 ARG A 269 GLU A 272 MG A 500 HOH A 701 SITE 5 AC4 19 HOH A 746 HOH A 937 HOH A 938 SITE 1 AC5 18 VAL B 18 GLY B 188 SER B 189 ARG B 191 SITE 2 AC5 18 ARG B 195 PHE B 213 GLY B 214 LYS B 237 SITE 3 AC5 18 ILE B 238 MET B 240 VAL B 243 TYR B 261 SITE 4 AC5 18 LEU B 268 ARG B 269 GLU B 272 MG B 501 SITE 5 AC5 18 HOH B 702 HOH B 910 SITE 1 AC6 3 ASP A 171 GLN A 173 MET A 242 SITE 1 AC7 3 LEU A 182 ASP A 183 ASN A 209 SITE 1 AC8 3 GLN B 173 MET B 242 HOH B 919 CRYST1 78.900 56.400 99.100 90.00 90.30 90.00 P 1 21 1 4 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 0.012674 0.000000 0.000066 0.00000 SCALE2 0.000000 0.017730 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010091 0.00000