PDB Short entry for 4OQX HEADER TRANSFERASE 10-FEB-14 4OQX TITLE CRYSTAL STRUCTURE OF THYMIDINE KINASE FROM HERPES SIMPLEX VIRUS TYPE 1 TITLE 2 IN COMPLEX WITH ME-ARA-EDU COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYMIDINE KINASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 45-376; COMPND 5 EC: 2.7.1.21; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN HERPESVIRUS 1; SOURCE 3 ORGANISM_COMMON: HHV-1; SOURCE 4 ORGANISM_TAXID: 10299; SOURCE 5 STRAIN: 17; SOURCE 6 GENE: TK, TK (UL23), UL23; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PGEX-6P-2 KEYWDS DNA SYNTHESIS, THYMIDINE KINASE, ATP-BINDING, NUCLEOTIDE-BINDING, KEYWDS 2 TRANSFERASE, 5-ETHYNYLURIDINE NUCLEOSIDE DERIVATIVE EXPDTA X-RAY DIFFRACTION AUTHOR L.PERNOT,A.B.NEEF,Y.WESTERMAIER,R.PEROZZO,N.LUEDTKE,L.SCAPOZZA REVDAT 3 20-SEP-23 4OQX 1 REMARK REVDAT 2 22-NOV-17 4OQX 1 REMARK REVDAT 1 13-AUG-14 4OQX 0 JRNL AUTH A.B.NEEF,L.PERNOT,L.SCAPOZZA,N.W.LUEDKTE JRNL TITL CRYSTAL STRUCTURE OF HSV1-TK COMPLEXED WITH ME-ARA-EDU JRNL REF TO BE PUBLISHED REF NOW ASSIGNED AS JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.B.NEEF,N.W.LUEDTKE REMARK 1 TITL DYNAMIC METABOLIC LABELING OF DNA IN VIVO WITH ARABINOSYL REMARK 1 TITL 2 NUCLEOSIDES. REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 108 20404 2011 REMARK 1 REFN ISSN 0027-8424 REMARK 1 PMID 22143759 REMARK 1 DOI 10.1073/PNAS.1101126108 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.8.1_1168) 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.87 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 24330 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1216 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 34.8748 - 5.1953 0.98 2741 148 0.1834 0.2386 REMARK 3 2 5.1953 - 4.1258 0.98 2629 136 0.1488 0.2071 REMARK 3 3 4.1258 - 3.6049 0.98 2620 141 0.1668 0.2015 REMARK 3 4 3.6049 - 3.2756 0.98 2590 137 0.1795 0.2667 REMARK 3 5 3.2756 - 3.0409 0.97 2586 132 0.2090 0.2658 REMARK 3 6 3.0409 - 2.8617 0.96 2532 135 0.2249 0.3467 REMARK 3 7 2.8617 - 2.7185 0.95 2502 127 0.2141 0.2849 REMARK 3 8 2.7185 - 2.6002 0.93 2462 132 0.2276 0.3000 REMARK 3 9 2.6002 - 2.5000 0.93 2452 128 0.2338 0.3078 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) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.780 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.19 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.33 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 : 0.008 4835 REMARK 3 ANGLE : 1.207 6609 REMARK 3 CHIRALITY : 0.077 775 REMARK 3 PLANARITY : 0.006 836 REMARK 3 DIHEDRAL : 14.093 1766 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 4OQX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-FEB-14. REMARK 100 THE DEPOSITION ID IS D_1000084838. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-OCT-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5-8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24367 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 34.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.11500 REMARK 200 R SYM (I) : 0.10600 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.2000 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) : 2.64 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.9 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.47100 REMARK 200 R SYM FOR SHELL (I) : 0.43400 REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3F0T REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.9-1.2M LI2SO4, 1MM DTT, 0.1M HEPES, REMARK 280 PH 7.5-8.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 54.15500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.15500 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 1.000000 0.000000 0.000000 56.71000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 58.41500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 56.71000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 58.41500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 54.15500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 56.71000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 58.41500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 54.15500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 56.71000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 58.41500 REMARK 290 SMTRY3 8 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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4230 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23190 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -102.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 LEU A 72 REMARK 465 GLY A 73 REMARK 465 GLY A 148 REMARK 465 SER A 149 REMARK 465 SER A 150 REMARK 465 HIS A 151 REMARK 465 ALA A 152 REMARK 465 THR A 265 REMARK 465 ALA A 266 REMARK 465 VAL A 267 REMARK 465 PRO A 268 REMARK 465 PRO A 269 REMARK 465 GLN A 270 REMARK 465 GLY A 271 REMARK 465 ALA A 272 REMARK 465 GLU A 273 REMARK 465 PRO A 274 REMARK 465 GLN A 275 REMARK 465 SER A 276 REMARK 465 ASN A 277 REMARK 465 ALA A 278 REMARK 465 GLY A 279 REMARK 465 ALA A 375 REMARK 465 ASN A 376 REMARK 465 LYS B 45 REMARK 465 GLY B 148 REMARK 465 SER B 149 REMARK 465 SER B 150 REMARK 465 HIS B 151 REMARK 465 ALA B 152 REMARK 465 GLN B 221 REMARK 465 ARG B 222 REMARK 465 PRO B 223 REMARK 465 THR B 265 REMARK 465 ALA B 266 REMARK 465 VAL B 267 REMARK 465 PRO B 268 REMARK 465 PRO B 269 REMARK 465 GLN B 270 REMARK 465 GLY B 271 REMARK 465 ALA B 272 REMARK 465 GLU B 273 REMARK 465 PRO B 274 REMARK 465 GLN B 275 REMARK 465 SER B 276 REMARK 465 ASN B 277 REMARK 465 ALA B 375 REMARK 465 ASN B 376 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 LYS A 45 CG CD CE NZ REMARK 470 LYS A 62 CG CD CE NZ REMARK 470 LEU A 68 CG CD1 CD2 REMARK 470 LEU A 69 CG CD1 CD2 REMARK 470 VAL A 70 CG1 CG2 REMARK 470 ARG A 75 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 76 CG OD1 OD2 REMARK 470 ARG A 220 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 317 CE NZ REMARK 470 ARG A 366 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 370 NE CZ NH1 NH2 REMARK 470 MET B 46 CG SD CE REMARK 470 ARG B 75 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 76 CG OD1 OD2 REMARK 470 ARG B 212 CG CD NE CZ NH1 NH2 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 ASP A 55 -159.72 -127.82 REMARK 500 VAL A 70 44.54 -75.22 REMARK 500 ARG A 163 159.44 83.18 REMARK 500 LEU A 170 -63.16 -147.87 REMARK 500 ARG A 293 36.92 -83.20 REMARK 500 ASP A 330 51.29 -67.77 REMARK 500 ALA B 71 6.92 -68.98 REMARK 500 ARG B 75 41.34 -77.15 REMARK 500 ASP B 76 3.18 -167.14 REMARK 500 VAL B 90 -62.52 -131.50 REMARK 500 ALA B 93 -171.25 -170.60 REMARK 500 ARG B 163 150.30 85.62 REMARK 500 LEU B 170 -58.72 -149.70 REMARK 500 LEU B 208 125.58 -170.91 REMARK 500 LEU B 227 99.72 -65.25 REMARK 500 SER B 263 139.56 -172.60 REMARK 500 THR B 353 -71.81 -93.11 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 SO4 A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDV A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDV B 403 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4OQL RELATED DB: PDB REMARK 900 RELATED ID: 4OQM RELATED DB: PDB REMARK 900 RELATED ID: 4OQN RELATED DB: PDB DBREF 4OQX A 45 376 UNP P03176 KITH_HHV11 45 376 DBREF 4OQX B 45 376 UNP P03176 KITH_HHV11 45 376 SEQRES 1 A 332 LYS MET PRO THR LEU LEU ARG VAL TYR ILE ASP GLY PRO SEQRES 2 A 332 HIS GLY MET GLY LYS THR THR THR THR GLN LEU LEU VAL SEQRES 3 A 332 ALA LEU GLY SER ARG ASP ASP ILE VAL TYR VAL PRO GLU SEQRES 4 A 332 PRO MET THR TYR TRP ARG VAL LEU GLY ALA SER GLU THR SEQRES 5 A 332 ILE ALA ASN ILE TYR THR THR GLN HIS ARG LEU ASP GLN SEQRES 6 A 332 GLY GLU ILE SER ALA GLY ASP ALA ALA VAL VAL MET THR SEQRES 7 A 332 SER ALA GLN ILE THR MET GLY MET PRO TYR ALA VAL THR SEQRES 8 A 332 ASP ALA VAL LEU ALA PRO HIS ILE GLY GLY GLU ALA GLY SEQRES 9 A 332 SER SER HIS ALA PRO PRO PRO ALA LEU THR LEU ILE PHE SEQRES 10 A 332 ASP ARG HIS PRO ILE ALA ALA LEU LEU CYS TYR PRO ALA SEQRES 11 A 332 ALA ARG TYR LEU MET GLY SER MET THR PRO GLN ALA VAL SEQRES 12 A 332 LEU ALA PHE VAL ALA LEU ILE PRO PRO THR LEU PRO GLY SEQRES 13 A 332 THR ASN ILE VAL LEU GLY ALA LEU PRO GLU ASP ARG HIS SEQRES 14 A 332 ILE ASP ARG LEU ALA LYS ARG GLN ARG PRO GLY GLU ARG SEQRES 15 A 332 LEU ASP LEU ALA MET LEU ALA ALA ILE ARG ARG VAL TYR SEQRES 16 A 332 GLY LEU LEU ALA ASN THR VAL ARG TYR LEU GLN CYS GLY SEQRES 17 A 332 GLY SER TRP ARG GLU ASP TRP GLY GLN LEU SER GLY THR SEQRES 18 A 332 ALA VAL PRO PRO GLN GLY ALA GLU PRO GLN SER ASN ALA SEQRES 19 A 332 GLY PRO ARG PRO HIS ILE GLY ASP THR LEU PHE THR LEU SEQRES 20 A 332 PHE ARG ALA PRO GLU LEU LEU ALA PRO ASN GLY ASP LEU SEQRES 21 A 332 TYR ASN VAL PHE ALA TRP ALA LEU ASP VAL LEU ALA LYS SEQRES 22 A 332 ARG LEU ARG SER MET HIS VAL PHE ILE LEU ASP TYR ASP SEQRES 23 A 332 GLN SER PRO ALA GLY CYS ARG ASP ALA LEU LEU GLN LEU SEQRES 24 A 332 THR SER GLY MET VAL GLN THR HIS VAL THR THR PRO GLY SEQRES 25 A 332 SER ILE PRO THR ILE CYS ASP LEU ALA ARG THR PHE ALA SEQRES 26 A 332 ARG GLU MET GLY GLU ALA ASN SEQRES 1 B 332 LYS MET PRO THR LEU LEU ARG VAL TYR ILE ASP GLY PRO SEQRES 2 B 332 HIS GLY MET GLY LYS THR THR THR THR GLN LEU LEU VAL SEQRES 3 B 332 ALA LEU GLY SER ARG ASP ASP ILE VAL TYR VAL PRO GLU SEQRES 4 B 332 PRO MET THR TYR TRP ARG VAL LEU GLY ALA SER GLU THR SEQRES 5 B 332 ILE ALA ASN ILE TYR THR THR GLN HIS ARG LEU ASP GLN SEQRES 6 B 332 GLY GLU ILE SER ALA GLY ASP ALA ALA VAL VAL MET THR SEQRES 7 B 332 SER ALA GLN ILE THR MET GLY MET PRO TYR ALA VAL THR SEQRES 8 B 332 ASP ALA VAL LEU ALA PRO HIS ILE GLY GLY GLU ALA GLY SEQRES 9 B 332 SER SER HIS ALA PRO PRO PRO ALA LEU THR LEU ILE PHE SEQRES 10 B 332 ASP ARG HIS PRO ILE ALA ALA LEU LEU CYS TYR PRO ALA SEQRES 11 B 332 ALA ARG TYR LEU MET GLY SER MET THR PRO GLN ALA VAL SEQRES 12 B 332 LEU ALA PHE VAL ALA LEU ILE PRO PRO THR LEU PRO GLY SEQRES 13 B 332 THR ASN ILE VAL LEU GLY ALA LEU PRO GLU ASP ARG HIS SEQRES 14 B 332 ILE ASP ARG LEU ALA LYS ARG GLN ARG PRO GLY GLU ARG SEQRES 15 B 332 LEU ASP LEU ALA MET LEU ALA ALA ILE ARG ARG VAL TYR SEQRES 16 B 332 GLY LEU LEU ALA ASN THR VAL ARG TYR LEU GLN CYS GLY SEQRES 17 B 332 GLY SER TRP ARG GLU ASP TRP GLY GLN LEU SER GLY THR SEQRES 18 B 332 ALA VAL PRO PRO GLN GLY ALA GLU PRO GLN SER ASN ALA SEQRES 19 B 332 GLY PRO ARG PRO HIS ILE GLY ASP THR LEU PHE THR LEU SEQRES 20 B 332 PHE ARG ALA PRO GLU LEU LEU ALA PRO ASN GLY ASP LEU SEQRES 21 B 332 TYR ASN VAL PHE ALA TRP ALA LEU ASP VAL LEU ALA LYS SEQRES 22 B 332 ARG LEU ARG SER MET HIS VAL PHE ILE LEU ASP TYR ASP SEQRES 23 B 332 GLN SER PRO ALA GLY CYS ARG ASP ALA LEU LEU GLN LEU SEQRES 24 B 332 THR SER GLY MET VAL GLN THR HIS VAL THR THR PRO GLY SEQRES 25 B 332 SER ILE PRO THR ILE CYS ASP LEU ALA ARG THR PHE ALA SEQRES 26 B 332 ARG GLU MET GLY GLU ALA ASN HET SO4 A 401 5 HET SO4 A 402 5 HET SO4 A 403 5 HET EDV A 404 19 HET SO4 B 401 5 HET SO4 B 402 5 HET EDV B 403 19 HETNAM SO4 SULFATE ION HETNAM EDV 1-(2-DEOXY-2-METHYL-BETA-D-ARABINOFURANOSYL)-5- HETNAM 2 EDV ETHYNYLPYRIMIDINE-2,4(1H,3H)-DIONE HETSYN EDV (2'S)-2'-DEOXY-2'-METHYL-5-ETHYNYLURIDINE FORMUL 3 SO4 5(O4 S 2-) FORMUL 6 EDV 2(C12 H14 N2 O5) FORMUL 10 HOH *89(H2 O) HELIX 1 1 GLY A 61 VAL A 70 1 10 HELIX 2 2 PRO A 84 VAL A 90 1 7 HELIX 3 3 GLU A 95 GLN A 109 1 15 HELIX 4 4 SER A 113 ALA A 140 1 28 HELIX 5 5 HIS A 164 LEU A 170 1 7 HELIX 6 6 LEU A 170 LEU A 178 1 9 HELIX 7 7 THR A 183 LEU A 193 1 11 HELIX 8 8 PRO A 209 ARG A 220 1 12 HELIX 9 9 ASP A 228 CYS A 251 1 24 HELIX 10 10 SER A 254 TRP A 259 1 6 HELIX 11 11 GLY A 260 SER A 263 5 4 HELIX 12 12 HIS A 283 ARG A 293 5 11 HELIX 13 13 ALA A 294 LEU A 298 5 5 HELIX 14 14 TYR A 305 SER A 321 1 17 HELIX 15 15 SER A 332 THR A 344 1 13 HELIX 16 16 SER A 345 MET A 347 5 3 HELIX 17 17 GLY A 356 GLY A 373 1 18 HELIX 18 18 GLY B 61 ALA B 71 1 11 HELIX 19 19 PRO B 84 VAL B 90 1 7 HELIX 20 20 GLU B 95 GLY B 110 1 16 HELIX 21 21 SER B 113 ALA B 140 1 28 HELIX 22 22 HIS B 164 LEU B 170 1 7 HELIX 23 23 LEU B 170 MET B 179 1 10 HELIX 24 24 THR B 183 LEU B 193 1 11 HELIX 25 25 PRO B 209 ARG B 220 1 12 HELIX 26 26 ASP B 228 CYS B 251 1 24 HELIX 27 27 SER B 254 TRP B 259 1 6 HELIX 28 28 GLY B 260 LEU B 262 5 3 HELIX 29 29 HIS B 283 ARG B 293 5 11 HELIX 30 30 ALA B 294 LEU B 298 5 5 HELIX 31 31 TYR B 305 ARG B 320 1 16 HELIX 32 32 SER B 332 SER B 345 1 14 HELIX 33 33 GLY B 356 GLY B 373 1 18 SHEET 1 A 5 ILE A 78 VAL A 81 0 SHEET 2 A 5 LEU A 157 ASP A 162 1 O ILE A 160 N VAL A 79 SHEET 3 A 5 THR A 48 ILE A 54 1 N LEU A 50 O LEU A 159 SHEET 4 A 5 THR A 350 VAL A 352 -1 O THR A 350 N LEU A 49 SHEET 5 A 5 ILE A 143 GLU A 146 -1 N GLY A 145 O HIS A 351 SHEET 1 B 5 ILE A 78 VAL A 81 0 SHEET 2 B 5 LEU A 157 ASP A 162 1 O ILE A 160 N VAL A 79 SHEET 3 B 5 THR A 48 ILE A 54 1 N LEU A 50 O LEU A 159 SHEET 4 B 5 ASN A 202 ALA A 207 1 O VAL A 204 N TYR A 53 SHEET 5 B 5 HIS A 323 ASP A 328 1 O LEU A 327 N LEU A 205 SHEET 1 C 5 ILE B 78 VAL B 81 0 SHEET 2 C 5 LEU B 157 ASP B 162 1 O ILE B 160 N VAL B 81 SHEET 3 C 5 THR B 48 ILE B 54 1 N LEU B 50 O LEU B 159 SHEET 4 C 5 THR B 350 VAL B 352 -1 O THR B 350 N LEU B 49 SHEET 5 C 5 ILE B 143 GLU B 146 -1 N GLY B 145 O HIS B 351 SHEET 1 D 5 ILE B 78 VAL B 81 0 SHEET 2 D 5 LEU B 157 ASP B 162 1 O ILE B 160 N VAL B 81 SHEET 3 D 5 THR B 48 ILE B 54 1 N LEU B 50 O LEU B 159 SHEET 4 D 5 ASN B 202 ALA B 207 1 O VAL B 204 N TYR B 53 SHEET 5 D 5 HIS B 323 ASP B 328 1 O LEU B 327 N ALA B 207 SITE 1 AC1 7 HIS A 58 GLY A 59 MET A 60 GLY A 61 SITE 2 AC1 7 LYS A 62 THR A 63 ARG A 222 SITE 1 AC2 4 HIS A 105 ARG A 226 SER B 74 ARG B 75 SITE 1 AC3 3 ARG A 212 ARG A 216 ARG B 220 SITE 1 AC4 13 HIS A 58 ILE A 97 ILE A 100 TYR A 101 SITE 2 AC4 13 GLN A 125 MET A 128 ARG A 163 ALA A 167 SITE 3 AC4 13 ALA A 168 TYR A 172 ARG A 222 GLU A 225 SITE 4 AC4 13 HOH A 511 SITE 1 AC5 6 HIS B 58 GLY B 59 MET B 60 GLY B 61 SITE 2 AC5 6 LYS B 62 THR B 63 SITE 1 AC6 3 LYS B 317 ARG B 320 HOH B 538 SITE 1 AC7 11 HIS B 58 ILE B 97 TYR B 101 GLN B 125 SITE 2 AC7 11 MET B 128 TYR B 132 ARG B 163 ALA B 168 SITE 3 AC7 11 TYR B 172 GLU B 225 HOH B 503 CRYST1 113.420 116.830 108.310 90.00 90.00 90.00 C 2 2 21 16 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 0.008817 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008559 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009233 0.00000