HEADER TRANSFERASE 30-JUL-09 3IHI TITLE CRYSTAL STRUCTURE OF MOUSE THYMIDYLATE SYNTHASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYMIDYLATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: TSASE, TS; 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; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: TX61-; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PPIGDM4 KEYWDS PROTEIN-LIGAND COMPLEX, METHYLTRANSFERASE, NUCLEOTIDE BIOSYNTHESIS, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.DOWIERCIAL,A.JARMULA,W.R.RYPNIEWSKI,M.SOKOLOWSKA,T.FRACZYK, AUTHOR 2 J.CIESLA,W.RODE REVDAT 4 06-SEP-23 3IHI 1 REMARK REVDAT 3 01-NOV-17 3IHI 1 REMARK REVDAT 2 02-NOV-16 3IHI 1 JRNL VERSN REVDAT 1 02-FEB-10 3IHI 0 JRNL AUTH A.DOWIERCIAL,A.JARMULA,P.WILK,W.RYPNIEWSKI,M.KOWALSKA, JRNL AUTH 2 T.FRACZYK,J.CIESLA,W.RODE JRNL TITL MOUSE THYMIDYLATE SYNTHASE DOES NOT SHOW THE INACTIVE JRNL TITL 2 CONFORMATION, OBSERVED FOR THE HUMAN ENZYME JRNL REF STRUCT CHEM 2016 JRNL REFN ESSN 1572-9001 JRNL DOI 10.1007/S11224-016-0840-8 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH A.DOWIERCIAL,A.JARMULA,W.R.RYPNIEWSKI,M.SOKOLOWSKA, REMARK 1 AUTH 2 T.FRACZYK,J.CIESLA,W.RODE REMARK 1 TITL CRYSTAL STRUCTURES OF SUBSTRATE- AND SULFATE-BOUND MOUSE REMARK 1 TITL 2 THYMIDYLATE SYNTHASE REMARK 1 REF PTERIDINES V. 20 163 2009 REMARK 1 REFN ISSN 0933-4807 REMARK 2 REMARK 2 RESOLUTION. 1.94 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0072 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.94 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.48 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 67377 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 + TEST SET) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1366 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.94 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.99 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4846 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.40 REMARK 3 BIN R VALUE (WORKING SET) : 0.3110 REMARK 3 BIN FREE R VALUE SET COUNT : 101 REMARK 3 BIN FREE R VALUE : 0.4150 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4553 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 369 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.141 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.143 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.111 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.964 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4679 ; 0.026 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 6328 ; 1.953 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 561 ; 6.825 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 230 ;36.347 ;23.565 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 809 ;16.479 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 34 ;19.156 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 664 ; 0.152 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3592 ; 0.011 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 2795 ; 1.378 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 4507 ; 2.388 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1884 ; 3.498 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1821 ; 5.241 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3IHI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JUL-09. REMARK 100 THE DEPOSITION ID IS D_1000054417. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-MAY-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I911-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.038 REMARK 200 MONOCHROMATOR : BENT GERMANIUM CRYSTAL, REMARK 200 HORIZONTALLY FOCUSING REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 69498 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.940 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.05300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.94 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.61700 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: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1RTS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS-HCL PH 8.5, PEG 4000, LI2SO4, REMARK 280 VAPOR DIFFUSION, TEMPERATURE 278K 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 79.10100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 43.98100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 79.10100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 43.98100 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4480 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -19.1 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 ILE A 301 REMARK 465 LYS A 302 REMARK 465 MET A 303 REMARK 465 GLU A 304 REMARK 465 MET A 305 REMARK 465 ALA A 306 REMARK 465 VAL A 307 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 GLU B 304 REMARK 465 MET B 305 REMARK 465 ALA B 306 REMARK 465 VAL B 307 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 331 O HOH A 512 1.12 REMARK 500 O HOH A 308 O HOH A 499 1.43 REMARK 500 O HOH A 393 O HOH A 506 1.96 REMARK 500 O HOH B 310 O HOH B 406 1.97 REMARK 500 OE1 GLU B 94 O HOH B 451 2.07 REMARK 500 OE1 GLN A 121 O HOH A 378 2.09 REMARK 500 OE1 GLN A 26 O HOH A 325 2.12 REMARK 500 O HOH A 378 O HOH A 506 2.12 REMARK 500 O HOH B 417 O HOH B 466 2.14 REMARK 500 OH TYR A 224 O HOH A 499 2.16 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 ND2 ASN A 199 O HOH B 339 4646 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 VAL A 197 CB VAL A 197 CG1 0.131 REMARK 500 VAL B 197 CB VAL B 197 CG1 0.130 REMARK 500 REMARK 500 REMARK: NULL 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 ARG B 120 NE - CZ - NH2 ANGL. DEV. = -3.3 DEGREES REMARK 500 LEU B 192 CA - CB - CG ANGL. DEV. = 14.5 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 PHE A 117 50.27 -98.02 REMARK 500 VAL A 128 -157.39 -85.24 REMARK 500 HIS A 135 33.64 -142.26 REMARK 500 LYS A 141 -78.08 -122.41 REMARK 500 PHE B 117 68.09 -100.39 REMARK 500 HIS B 135 34.73 -142.24 REMARK 500 LYS B 141 -78.40 -121.53 REMARK 500 LEU B 186 120.36 -176.49 REMARK 500 PRO B 271 -177.54 -64.14 REMARK 500 ASN B 296 73.72 -118.92 REMARK 500 PRO B 299 174.53 -57.41 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 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3IHH RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF MOUSE THYMIDYLATE SYNTHASE IN COMPLEX WITH DUMP DBREF 3IHI A 1 307 UNP P07607 TYSY_MOUSE 1 307 DBREF 3IHI 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 SO4 A 501 5 HET SO4 B 501 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 2(O4 S 2-) FORMUL 5 HOH *369(H2 O) HELIX 1 1 GLY A 23 GLY A 38 1 16 HELIX 2 2 PHE A 74 LYS A 87 1 14 HELIX 3 3 ASN A 91 SER A 97 1 7 HELIX 4 4 ASP A 104 GLY A 107 5 4 HELIX 5 5 SER A 108 SER A 114 1 7 HELIX 6 6 VAL A 128 PHE A 136 1 9 HELIX 7 7 ASP A 153 ASN A 165 1 13 HELIX 8 8 ASP A 180 MET A 184 5 5 HELIX 9 9 GLY A 216 GLY A 236 1 21 HELIX 10 10 HIS A 255 LEU A 263 1 9 HELIX 11 11 THR A 281 PHE A 285 5 5 HELIX 12 12 LYS A 286 GLU A 288 5 3 HELIX 13 13 GLY B 23 GLY B 38 1 16 HELIX 14 14 PHE B 74 LYS B 87 1 14 HELIX 15 15 ASN B 91 SER B 97 1 7 HELIX 16 16 SER B 108 LEU B 115 1 8 HELIX 17 17 VAL B 128 PHE B 136 1 9 HELIX 18 18 ASP B 153 ASN B 165 1 13 HELIX 19 19 ASP B 180 MET B 184 5 5 HELIX 20 20 GLY B 216 GLY B 236 1 21 HELIX 21 21 HIS B 255 LEU B 263 1 9 HELIX 22 22 THR B 281 PHE B 285 5 5 HELIX 23 23 LYS B 286 GLU B 288 5 3 SHEET 1 A 6 PHE A 39 GLU A 42 0 SHEET 2 A 6 GLY A 48 SER A 60 -1 O SER A 51 N PHE A 39 SHEET 3 A 6 GLN A 238 TYR A 252 -1 O PHE A 242 N TYR A 59 SHEET 4 A 6 GLU A 201 ASP A 212 1 N GLY A 211 O HIS A 250 SHEET 5 A 6 HIS A 190 VAL A 198 -1 N LEU A 192 O TYR A 207 SHEET 6 A 6 ILE A 172 CYS A 174 -1 N MET A 173 O CYS A 193 SHEET 1 B 2 LYS A 272 ILE A 275 0 SHEET 2 B 2 PHE A 290 GLU A 293 -1 O GLU A 293 N LYS A 272 SHEET 1 C 6 PHE B 39 GLU B 42 0 SHEET 2 C 6 GLY B 48 SER B 60 -1 O SER B 51 N PHE B 39 SHEET 3 C 6 GLN B 238 TYR B 252 -1 O PHE B 242 N TYR B 59 SHEET 4 C 6 GLU B 201 ASP B 212 1 N LEU B 202 O GLY B 240 SHEET 5 C 6 HIS B 190 VAL B 198 -1 N GLN B 194 O GLN B 205 SHEET 6 C 6 ILE B 172 CYS B 174 -1 N MET B 173 O CYS B 193 SHEET 1 D 2 LYS B 272 ILE B 275 0 SHEET 2 D 2 PHE B 290 GLU B 293 -1 O GLN B 291 N LYS B 274 SITE 1 AC1 7 ARG A 169 ARG A 170 HOH A 396 LEU B 186 SITE 2 AC1 7 ARG B 209 SER B 210 HOH B 467 SITE 1 AC2 7 ARG A 44 LEU A 186 ARG A 209 SER A 210 SITE 2 AC2 7 ARG B 169 ARG B 170 HOH B 337 CRYST1 158.202 87.962 68.043 90.00 97.43 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 0.006321 0.000000 0.000824 0.00000 SCALE2 0.000000 0.011369 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014821 0.00000