HEADER TRANSFERASE 21-MAY-18 6GKO TITLE MOUSE THYMIDYLATE SYNTHASE COCRYSTALLIZED WITH DUMP AND SOAKED IN TITLE 2 PHENOLPHTHALEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYMIDYLATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TSASE; COMPND 5 EC: 2.1.1.45; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: TYMS; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FRAGMENT SCREENING, FRAGMENT, INHIBITOR, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR P.MAJ,P.WILK,A.JARMULA,M.S.WEISS,W.RODE REVDAT 2 17-JAN-24 6GKO 1 REMARK REVDAT 1 05-JUN-19 6GKO 0 JRNL AUTH P.MAJ,P.WILK,A.JARMULA,M.S.WEISS,W.RODE JRNL TITL THYMIDYLATE SYNTHASE FRAGMENT SCREENING JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.84 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) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 80854 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.193 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.600 REMARK 3 FREE R VALUE TEST SET COUNT : 2100 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 45.5076 - 4.5351 0.99 5386 144 0.1633 0.1998 REMARK 3 2 4.5351 - 3.6001 1.00 5331 142 0.1594 0.1738 REMARK 3 3 3.6001 - 3.1452 1.00 5314 142 0.1839 0.2054 REMARK 3 4 3.1452 - 2.8576 1.00 5296 141 0.2004 0.2326 REMARK 3 5 2.8576 - 2.6528 1.00 5339 143 0.1977 0.2360 REMARK 3 6 2.6528 - 2.4964 1.00 5304 141 0.1986 0.2110 REMARK 3 7 2.4964 - 2.3714 1.00 5280 141 0.2063 0.2302 REMARK 3 8 2.3714 - 2.2682 1.00 5298 141 0.2041 0.2609 REMARK 3 9 2.2682 - 2.1809 1.00 5279 141 0.2200 0.2658 REMARK 3 10 2.1809 - 2.1056 1.00 5317 142 0.2281 0.2668 REMARK 3 11 2.1056 - 2.0398 1.00 5279 140 0.2449 0.2828 REMARK 3 12 2.0398 - 1.9815 1.00 5247 140 0.2461 0.2899 REMARK 3 13 1.9815 - 1.9293 1.00 5312 142 0.2647 0.2931 REMARK 3 14 1.9293 - 1.8823 0.99 5199 138 0.2877 0.2911 REMARK 3 15 1.8823 - 1.8395 0.86 4573 122 0.3002 0.3117 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.390 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 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 : 0.007 4837 REMARK 3 ANGLE : 0.977 6551 REMARK 3 CHIRALITY : 0.052 682 REMARK 3 PLANARITY : 0.005 847 REMARK 3 DIHEDRAL : 5.390 3436 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 6GKO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 21-MAY-18. REMARK 100 THE DEPOSITION ID IS D_1200009846. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-JUL-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 80859 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.839 REMARK 200 RESOLUTION RANGE LOW (A) : 45.494 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 3.390 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.5600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 3IHI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.15M NA/K TARTRATE, 22% PEG 3350, PH REMARK 280 7.1, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -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 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 80.35050 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.72050 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 80.35050 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 43.72050 REMARK 290 SMTRY3 4 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: 6310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21630 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 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 MET A 1 REMARK 465 LEU A 2 REMARK 465 VAL A 3 REMARK 465 VAL A 4 REMARK 465 GLY A 5 REMARK 465 SER A 6 REMARK 465 GLU A 7 REMARK 465 LEU A 8 REMARK 465 GLN A 9 REMARK 465 SER A 10 REMARK 465 ASP A 11 REMARK 465 ALA A 12 REMARK 465 GLN A 13 REMARK 465 GLN A 14 REMARK 465 LEU A 15 REMARK 465 SER A 16 REMARK 465 ALA A 17 REMARK 465 GLU A 18 REMARK 465 ALA A 19 REMARK 465 PRO A 20 REMARK 465 LYS A 302 REMARK 465 MET B 1 REMARK 465 LEU B 2 REMARK 465 VAL B 3 REMARK 465 VAL B 4 REMARK 465 GLY B 5 REMARK 465 SER B 6 REMARK 465 GLU B 7 REMARK 465 LEU B 8 REMARK 465 GLN B 9 REMARK 465 SER B 10 REMARK 465 ASP B 11 REMARK 465 ALA B 12 REMARK 465 GLN B 13 REMARK 465 GLN B 14 REMARK 465 LEU B 15 REMARK 465 SER B 16 REMARK 465 ALA B 17 REMARK 465 GLU B 18 REMARK 465 ALA B 19 REMARK 465 PRO B 20 REMARK 465 ARG B 21 REMARK 465 LYS B 302 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 PHE A 117 50.70 -98.80 REMARK 500 HIS A 135 39.67 -142.75 REMARK 500 LYS A 141 -85.43 -98.61 REMARK 500 PHE B 74 72.61 -69.24 REMARK 500 PHE B 117 71.00 -102.95 REMARK 500 HIS B 135 37.88 -145.71 REMARK 500 LYS B 141 -77.51 -112.42 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 UMP A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FGT A 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue UMP B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue FGT B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS B 503 DBREF 6GKO A 1 307 UNP P07607 TYSY_MOUSE 1 307 DBREF 6GKO B 1 307 UNP P07607 TYSY_MOUSE 1 307 SEQRES 1 A 307 MET LEU VAL VAL GLY SER GLU LEU GLN SER ASP ALA GLN SEQRES 2 A 307 GLN LEU SER ALA GLU ALA PRO ARG HIS GLY GLU LEU GLN SEQRES 3 A 307 TYR LEU ARG GLN VAL GLU HIS ILE LEU ARG CYS GLY PHE SEQRES 4 A 307 LYS LYS GLU ASP ARG THR GLY THR GLY THR LEU SER VAL SEQRES 5 A 307 PHE GLY MET GLN ALA ARG TYR SER LEU ARG ASP GLU PHE SEQRES 6 A 307 PRO LEU LEU THR THR LYS ARG VAL PHE TRP LYS GLY VAL SEQRES 7 A 307 LEU GLU GLU LEU LEU TRP PHE ILE LYS GLY SER THR ASN SEQRES 8 A 307 ALA LYS GLU LEU SER SER LYS GLY VAL ARG ILE TRP ASP SEQRES 9 A 307 ALA ASN GLY SER ARG ASP PHE LEU ASP SER LEU GLY PHE SEQRES 10 A 307 SER ALA ARG GLN GLU GLY ASP LEU GLY PRO VAL TYR GLY SEQRES 11 A 307 PHE GLN TRP ARG HIS PHE GLY ALA GLU TYR LYS ASP MET SEQRES 12 A 307 ASP SER ASP TYR SER GLY GLN GLY VAL ASP GLN LEU GLN SEQRES 13 A 307 LYS VAL ILE ASP THR ILE LYS THR ASN PRO ASP ASP ARG SEQRES 14 A 307 ARG ILE ILE MET CYS ALA TRP ASN PRO LYS ASP LEU PRO SEQRES 15 A 307 LEU MET ALA LEU PRO PRO CYS HIS ALA LEU CYS GLN PHE SEQRES 16 A 307 TYR VAL VAL ASN GLY GLU LEU SER CYS GLN LEU TYR GLN SEQRES 17 A 307 ARG SER GLY ASP MET GLY LEU GLY VAL PRO PHE ASN ILE SEQRES 18 A 307 ALA SER TYR ALA LEU LEU THR TYR MET ILE ALA HIS ILE SEQRES 19 A 307 THR GLY LEU GLN PRO GLY ASP PHE VAL HIS THR LEU GLY SEQRES 20 A 307 ASP ALA HIS ILE TYR LEU ASN HIS ILE GLU PRO LEU LYS SEQRES 21 A 307 ILE GLN LEU GLN ARG GLU PRO ARG PRO PHE PRO LYS LEU SEQRES 22 A 307 LYS ILE LEU ARG LYS VAL GLU THR ILE ASP ASP PHE LYS SEQRES 23 A 307 VAL GLU ASP PHE GLN ILE GLU GLY TYR ASN PRO HIS PRO SEQRES 24 A 307 THR ILE LYS MET GLU MET ALA VAL SEQRES 1 B 307 MET LEU VAL VAL GLY SER GLU LEU GLN SER ASP ALA GLN SEQRES 2 B 307 GLN LEU SER ALA GLU ALA PRO ARG HIS GLY GLU LEU GLN SEQRES 3 B 307 TYR LEU ARG GLN VAL GLU HIS ILE LEU ARG CYS GLY PHE SEQRES 4 B 307 LYS LYS GLU ASP ARG THR GLY THR GLY THR LEU SER VAL SEQRES 5 B 307 PHE GLY MET GLN ALA ARG TYR SER LEU ARG ASP GLU PHE SEQRES 6 B 307 PRO LEU LEU THR THR LYS ARG VAL PHE TRP LYS GLY VAL SEQRES 7 B 307 LEU GLU GLU LEU LEU TRP PHE ILE LYS GLY SER THR ASN SEQRES 8 B 307 ALA LYS GLU LEU SER SER LYS GLY VAL ARG ILE TRP ASP SEQRES 9 B 307 ALA ASN GLY SER ARG ASP PHE LEU ASP SER LEU GLY PHE SEQRES 10 B 307 SER ALA ARG GLN GLU GLY ASP LEU GLY PRO VAL TYR GLY SEQRES 11 B 307 PHE GLN TRP ARG HIS PHE GLY ALA GLU TYR LYS ASP MET SEQRES 12 B 307 ASP SER ASP TYR SER GLY GLN GLY VAL ASP GLN LEU GLN SEQRES 13 B 307 LYS VAL ILE ASP THR ILE LYS THR ASN PRO ASP ASP ARG SEQRES 14 B 307 ARG ILE ILE MET CYS ALA TRP ASN PRO LYS ASP LEU PRO SEQRES 15 B 307 LEU MET ALA LEU PRO PRO CYS HIS ALA LEU CYS GLN PHE SEQRES 16 B 307 TYR VAL VAL ASN GLY GLU LEU SER CYS GLN LEU TYR GLN SEQRES 17 B 307 ARG SER GLY ASP MET GLY LEU GLY VAL PRO PHE ASN ILE SEQRES 18 B 307 ALA SER TYR ALA LEU LEU THR TYR MET ILE ALA HIS ILE SEQRES 19 B 307 THR GLY LEU GLN PRO GLY ASP PHE VAL HIS THR LEU GLY SEQRES 20 B 307 ASP ALA HIS ILE TYR LEU ASN HIS ILE GLU PRO LEU LYS SEQRES 21 B 307 ILE GLN LEU GLN ARG GLU PRO ARG PRO PHE PRO LYS LEU SEQRES 22 B 307 LYS ILE LEU ARG LYS VAL GLU THR ILE ASP ASP PHE LYS SEQRES 23 B 307 VAL GLU ASP PHE GLN ILE GLU GLY TYR ASN PRO HIS PRO SEQRES 24 B 307 THR ILE LYS MET GLU MET ALA VAL HET UMP A 501 20 HET FGT A 502 24 HET DMS A 503 4 HET UMP B 501 20 HET FGT B 502 24 HET DMS B 503 4 HETNAM UMP 2'-DEOXYURIDINE 5'-MONOPHOSPHATE HETNAM FGT 3,3-BIS(4-HYDROXYPHENYL)-2-BENZOFURAN-1-ONE HETNAM DMS DIMETHYL SULFOXIDE HETSYN UMP DUMP HETSYN FGT PHENOLPHTHALEIN FORMUL 3 UMP 2(C9 H13 N2 O8 P) FORMUL 4 FGT 2(C20 H14 O4) FORMUL 5 DMS 2(C2 H6 O S) FORMUL 9 HOH *367(H2 O) HELIX 1 AA1 GLY A 23 GLY A 38 1 16 HELIX 2 AA2 PHE A 74 LYS A 87 1 14 HELIX 3 AA3 ASN A 91 SER A 97 1 7 HELIX 4 AA4 ASP A 104 GLY A 107 5 4 HELIX 5 AA5 SER A 108 LEU A 115 1 8 HELIX 6 AA6 VAL A 128 PHE A 136 1 9 HELIX 7 AA7 ASP A 153 ASN A 165 1 13 HELIX 8 AA8 ASP A 180 MET A 184 5 5 HELIX 9 AA9 GLY A 216 GLY A 236 1 21 HELIX 10 AB1 HIS A 255 LEU A 263 1 9 HELIX 11 AB2 THR A 281 PHE A 285 5 5 HELIX 12 AB3 LYS A 286 GLU A 288 5 3 HELIX 13 AB4 GLY B 23 GLY B 38 1 16 HELIX 14 AB5 PHE B 74 LYS B 87 1 14 HELIX 15 AB6 ASN B 91 SER B 97 1 7 HELIX 16 AB7 TRP B 103 SER B 108 1 6 HELIX 17 AB8 SER B 108 GLY B 116 1 9 HELIX 18 AB9 VAL B 128 PHE B 136 1 9 HELIX 19 AC1 ASP B 153 ASN B 165 1 13 HELIX 20 AC2 ASP B 180 MET B 184 5 5 HELIX 21 AC3 GLY B 216 GLY B 236 1 21 HELIX 22 AC4 HIS B 255 LEU B 263 1 9 HELIX 23 AC5 THR B 281 PHE B 285 5 5 HELIX 24 AC6 LYS B 286 GLU B 288 5 3 SHEET 1 AA1 6 PHE A 39 LYS A 41 0 SHEET 2 AA1 6 THR A 49 SER A 60 -1 O THR A 49 N LYS A 41 SHEET 3 AA1 6 GLN A 238 TYR A 252 -1 O PHE A 242 N TYR A 59 SHEET 4 AA1 6 GLU A 201 ASP A 212 1 N LEU A 202 O GLY A 240 SHEET 5 AA1 6 HIS A 190 VAL A 198 -1 N LEU A 192 O TYR A 207 SHEET 6 AA1 6 ILE A 172 CYS A 174 -1 N MET A 173 O CYS A 193 SHEET 1 AA2 2 LYS A 272 ILE A 275 0 SHEET 2 AA2 2 PHE A 290 GLU A 293 -1 O GLU A 293 N LYS A 272 SHEET 1 AA3 6 PHE B 39 LYS B 41 0 SHEET 2 AA3 6 THR B 49 SER B 60 -1 O SER B 51 N PHE B 39 SHEET 3 AA3 6 GLN B 238 TYR B 252 -1 O HIS B 244 N ALA B 57 SHEET 4 AA3 6 GLU B 201 ASP B 212 1 N LEU B 202 O GLY B 240 SHEET 5 AA3 6 HIS B 190 VAL B 198 -1 N LEU B 192 O TYR B 207 SHEET 6 AA3 6 ILE B 172 CYS B 174 -1 N MET B 173 O CYS B 193 SHEET 1 AA4 2 LYS B 272 ILE B 275 0 SHEET 2 AA4 2 PHE B 290 GLU B 293 -1 O GLU B 293 N LYS B 272 SITE 1 AC1 16 ARG A 44 CYS A 189 HIS A 190 GLN A 208 SITE 2 AC1 16 ARG A 209 SER A 210 ASP A 212 GLY A 216 SITE 3 AC1 16 ASN A 220 HIS A 250 TYR A 252 FGT A 502 SITE 4 AC1 16 HOH A 636 HOH A 676 ARG B 169 ARG B 170 SITE 1 AC2 11 GLU A 81 ILE A 102 ASP A 212 LEU A 215 SITE 2 AC2 11 GLY A 216 PHE A 219 UMP A 501 DMS A 503 SITE 3 AC2 11 HOH A 660 HOH A 697 HOH A 712 SITE 1 AC3 5 ILE A 102 TRP A 103 ASN A 106 FGT A 502 SITE 2 AC3 5 HOH A 755 SITE 1 AC4 16 ARG A 169 ARG A 170 ARG B 44 CYS B 189 SITE 2 AC4 16 HIS B 190 GLN B 208 ARG B 209 SER B 210 SITE 3 AC4 16 ASP B 212 GLY B 216 ASN B 220 HIS B 250 SITE 4 AC4 16 TYR B 252 FGT B 502 HOH B 631 HOH B 682 SITE 1 AC5 12 GLU B 81 ILE B 102 ASP B 212 LEU B 215 SITE 2 AC5 12 GLY B 216 PHE B 219 MET B 305 UMP B 501 SITE 3 AC5 12 DMS B 503 HOH B 618 HOH B 621 HOH B 724 SITE 1 AC6 3 ASN B 106 LEU B 186 FGT B 502 CRYST1 160.701 87.441 68.515 90.00 96.02 90.00 C 1 2 1 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 0.006223 0.000000 0.000656 0.00000 SCALE2 0.000000 0.011436 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014676 0.00000