HEADER TRANSFERASE (METHYLTRANSFERASE) 03-JUL-91 2TSC TITLE STRUCTURE, MULTIPLE SITE BINDING, AND SEGMENTAL ACCOMODATION IN TITLE 2 THYMIDYLATE SYNTHASE ON BINDING D/UMP AND AN ANTI-FOLATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYMIDYLATE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.1.1.45; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562 KEYWDS TRANSFERASE (METHYLTRANSFERASE) EXPDTA X-RAY DIFFRACTION AUTHOR W.R.MONTFORT,R.M.STROUD REVDAT 6 16-OCT-24 2TSC 1 REMARK REVDAT 5 05-JUN-24 2TSC 1 REMARK SEQADV LINK REVDAT 4 24-FEB-09 2TSC 1 VERSN REVDAT 3 01-APR-03 2TSC 1 JRNL REVDAT 2 31-JAN-94 2TSC 2 CONECT REVDAT 1 15-OCT-91 2TSC 0 JRNL AUTH W.R.MONTFORT,K.M.PERRY,E.B.FAUMAN,J.S.FINER-MOORE,G.F.MALEY, JRNL AUTH 2 L.HARDY,F.MALEY,R.M.STROUD JRNL TITL STRUCTURE, MULTIPLE SITE BINDING, AND SEGMENTAL JRNL TITL 2 ACCOMMODATION IN THYMIDYLATE SYNTHASE ON BINDING DUMP AND AN JRNL TITL 3 ANTI-FOLATE. JRNL REF BIOCHEMISTRY V. 29 6964 1990 JRNL REFN ISSN 0006-2960 JRNL PMID 2223754 JRNL DOI 10.1021/BI00482A004 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.S.FINER-MOORE,W.R.MONTFORT,R.M.STROUD REMARK 1 TITL PAIRWISE SPECIFICITY AND SEQUENTIAL BINDING IN ENZYME REMARK 1 TITL 2 CATALYSIS: THYMIDYLATE SYNTHASE REMARK 1 REF BIOCHEMISTRY V. 29 6977 1990 REMARK 1 REFN ISSN 0006-2960 REMARK 1 REFERENCE 2 REMARK 1 AUTH K.M.PERRY,E.B.FAUMAN,J.S.FINER-MOORE,W.R.MONTFORT,G.F.MALEY, REMARK 1 AUTH 2 F.MALEY,R.M.STROUD REMARK 1 TITL PLASTIC ADAPTATION TOWARD MUTATIONS IN PROTEINS: STRUCTURAL REMARK 1 TITL 2 COMPARISON OF THYMIDYLATE SYNTHASES REMARK 1 REF PROTEINS V. 8 315 1990 REMARK 1 REFN ISSN 0887-3585 REMARK 2 REMARK 2 RESOLUTION. 1.97 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PROLSQ REMARK 3 AUTHORS : KONNERT,HENDRICKSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.97 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 7.50 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.180 REMARK 3 R VALUE (WORKING SET) : NULL REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4292 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 110 REMARK 3 SOLVENT ATOMS : 198 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 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 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.022 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.059 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2TSC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000178709. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL 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: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.65 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-Y,X,Z+1/2 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 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 33.95000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 33.95000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 33.95000 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: 7900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19350 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 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 N PRO B 236 O HOH B 715 0.56 REMARK 500 CA PRO B 236 O HOH B 715 0.98 REMARK 500 CD2 LEU A 5 O HOH A 640 1.10 REMARK 500 CB ILE B 258 O HOH B 662 1.14 REMARK 500 CA ILE B 258 O HOH B 662 1.20 REMARK 500 C ALA B 235 O HOH B 715 1.60 REMARK 500 C ILE B 258 O HOH B 662 1.74 REMARK 500 CD PRO B 236 O HOH B 715 1.85 REMARK 500 C PRO B 236 O HOH B 715 1.87 REMARK 500 OE2 GLU B 245 O HOH B 677 1.96 REMARK 500 O ILE B 258 O HOH B 662 1.99 REMARK 500 N MET A 1 O HOH A 583 2.03 REMARK 500 OD2 ASP B 66 O HOH B 689 2.05 REMARK 500 CB PRO B 236 O HOH B 715 2.07 REMARK 500 O ASP A 105 O HOH A 602 2.11 REMARK 500 NH2 ARG A 234 OD2 ASP A 246 2.11 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 GLY B 257 N GLY B 257 CA -0.108 REMARK 500 GLY B 257 CA GLY B 257 C -0.102 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 MET A 1 CG - SD - CE ANGL. DEV. = -10.3 DEGREES REMARK 500 TYR A 4 CB - CG - CD2 ANGL. DEV. = -6.8 DEGREES REMARK 500 TYR A 4 CB - CG - CD1 ANGL. DEV. = 7.6 DEGREES REMARK 500 LEU A 7 CA - CB - CG ANGL. DEV. = 14.5 DEGREES REMARK 500 LEU A 7 CB - CG - CD1 ANGL. DEV. = 13.5 DEGREES REMARK 500 LYS A 10 CD - CE - NZ ANGL. DEV. = -14.5 DEGREES REMARK 500 VAL A 11 CA - CB - CG1 ANGL. DEV. = 14.8 DEGREES REMARK 500 ASP A 13 CB - CG - OD1 ANGL. DEV. = 10.0 DEGREES REMARK 500 ASP A 13 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 ASN A 19 OD1 - CG - ND2 ANGL. DEV. = 17.0 DEGREES REMARK 500 ASN A 19 CB - CG - OD1 ANGL. DEV. = -12.6 DEGREES REMARK 500 ASP A 20 CB - CG - OD1 ANGL. DEV. = -7.6 DEGREES REMARK 500 LEU A 27 CA - CB - CG ANGL. DEV. = 15.9 DEGREES REMARK 500 SER A 28 N - CA - CB ANGL. DEV. = -9.4 DEGREES REMARK 500 ARG A 35 CD - NE - CZ ANGL. DEV. = 19.1 DEGREES REMARK 500 ARG A 35 NH1 - CZ - NH2 ANGL. DEV. = -10.5 DEGREES REMARK 500 ARG A 35 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 ARG A 35 NE - CZ - NH2 ANGL. DEV. = 7.1 DEGREES REMARK 500 GLN A 39 CB - CA - C ANGL. DEV. = 12.2 DEGREES REMARK 500 ASP A 40 N - CA - CB ANGL. DEV. = 13.3 DEGREES REMARK 500 ASP A 40 CB - CG - OD2 ANGL. DEV. = -10.6 DEGREES REMARK 500 GLY A 41 O - C - N ANGL. DEV. = 10.0 DEGREES REMARK 500 LYS A 48 N - CA - CB ANGL. DEV. = 13.9 DEGREES REMARK 500 ARG A 49 CD - NE - CZ ANGL. DEV. = -13.8 DEGREES REMARK 500 ARG A 49 NE - CZ - NH1 ANGL. DEV. = -5.0 DEGREES REMARK 500 LEU A 52 CB - CG - CD2 ANGL. DEV. = -10.7 DEGREES REMARK 500 ARG A 53 NE - CZ - NH1 ANGL. DEV. = 8.7 DEGREES REMARK 500 TRP A 61 CA - CB - CG ANGL. DEV. = 14.1 DEGREES REMARK 500 THR A 67 CA - CB - CG2 ANGL. DEV. = 12.2 DEGREES REMARK 500 ALA A 70 CB - CA - C ANGL. DEV. = 9.8 DEGREES REMARK 500 TYR A 71 CB - CG - CD2 ANGL. DEV. = 5.0 DEGREES REMARK 500 TYR A 71 CB - CG - CD1 ANGL. DEV. = -5.1 DEGREES REMARK 500 ASP A 81 CB - CG - OD1 ANGL. DEV. = 6.6 DEGREES REMARK 500 ARG A 99 NH1 - CZ - NH2 ANGL. DEV. = -7.3 DEGREES REMARK 500 ARG A 99 NE - CZ - NH2 ANGL. DEV. = 4.6 DEGREES REMARK 500 ASP A 105 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 ASP A 105 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 HIS A 108 O - C - N ANGL. DEV. = 10.3 DEGREES REMARK 500 ASP A 110 CB - CG - OD1 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP A 122 CB - CG - OD2 ANGL. DEV. = -6.7 DEGREES REMARK 500 ASP A 124 CB - CG - OD2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASP A 124 CA - C - O ANGL. DEV. = -16.3 DEGREES REMARK 500 SER A 125 N - CA - CB ANGL. DEV. = 13.3 DEGREES REMARK 500 SER A 125 CA - CB - OG ANGL. DEV. = -18.1 DEGREES REMARK 500 ARG A 126 CD - NE - CZ ANGL. DEV. = 10.2 DEGREES REMARK 500 ARG A 126 NE - CZ - NH2 ANGL. DEV. = -3.8 DEGREES REMARK 500 ARG A 127 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 LEU A 138 CB - CA - C ANGL. DEV. = 14.8 DEGREES REMARK 500 LEU A 138 CA - CB - CG ANGL. DEV. = 17.0 DEGREES REMARK 500 ASP A 139 CB - CG - OD1 ANGL. DEV. = 9.8 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 169 ANGLE DEVIATIONS. 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 THR A 67 14.93 -142.82 REMARK 500 VAL A 93 -164.21 -74.89 REMARK 500 ALA A 100 65.27 -153.53 REMARK 500 ASP A 122 68.13 -158.59 REMARK 500 ALA A 155 -61.62 -128.53 REMARK 500 ASP A 156 53.46 -117.96 REMARK 500 ASP B 85 -165.36 -75.17 REMARK 500 VAL B 93 -159.74 -76.60 REMARK 500 ARG B 107 170.88 -49.30 REMARK 500 ALA B 155 -82.22 -125.49 REMARK 500 ASP B 156 71.90 -111.25 REMARK 500 ASP B 205 95.51 -57.43 REMARK 500 PRO B 228 173.64 -58.36 REMARK 500 PRO B 236 159.61 -49.90 REMARK 500 PRO B 256 179.08 -59.77 REMARK 500 ILE B 258 114.04 26.76 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 ARG A 21 0.11 SIDE CHAIN REMARK 500 ARG A 49 0.13 SIDE CHAIN REMARK 500 ARG A 99 0.12 SIDE CHAIN REMARK 500 ARG A 222 0.08 SIDE CHAIN REMARK 500 ARG A 225 0.09 SIDE CHAIN REMARK 500 ARG B 21 0.11 SIDE CHAIN REMARK 500 ARG B 127 0.16 SIDE CHAIN REMARK 500 ARG B 243 0.08 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 UMP A 265 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CB3 A 266 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP B 265 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CB3 B 266 DBREF 2TSC A 1 264 UNP P0A884 TYSY_ECOLI 1 264 DBREF 2TSC B 1 264 UNP P0A884 TYSY_ECOLI 1 264 SEQADV 2TSC ALA A 235 UNP P0A884 LYS 235 CONFLICT SEQADV 2TSC ALA B 235 UNP P0A884 LYS 235 CONFLICT SEQRES 1 A 264 MET LYS GLN TYR LEU GLU LEU MET GLN LYS VAL LEU ASP SEQRES 2 A 264 GLU GLY THR GLN LYS ASN ASP ARG THR GLY THR GLY THR SEQRES 3 A 264 LEU SER ILE PHE GLY HIS GLN MET ARG PHE ASN LEU GLN SEQRES 4 A 264 ASP GLY PHE PRO LEU VAL THR THR LYS ARG CYS HIS LEU SEQRES 5 A 264 ARG SER ILE ILE HIS GLU LEU LEU TRP PHE LEU GLN GLY SEQRES 6 A 264 ASP THR ASN ILE ALA TYR LEU HIS GLU ASN ASN VAL THR SEQRES 7 A 264 ILE TRP ASP GLU TRP ALA ASP GLU ASN GLY ASP LEU GLY SEQRES 8 A 264 PRO VAL TYR GLY LYS GLN TRP ARG ALA TRP PRO THR PRO SEQRES 9 A 264 ASP GLY ARG HIS ILE ASP GLN ILE THR THR VAL LEU ASN SEQRES 10 A 264 GLN LEU LYS ASN ASP PRO ASP SER ARG ARG ILE ILE VAL SEQRES 11 A 264 SER ALA TRP ASN VAL GLY GLU LEU ASP LYS MET ALA LEU SEQRES 12 A 264 ALA PRO CYS HIS ALA PHE PHE GLN PHE TYR VAL ALA ASP SEQRES 13 A 264 GLY LYS LEU SER CYS GLN LEU TYR GLN ARG SER CYS ASP SEQRES 14 A 264 VAL PHE LEU GLY LEU PRO PHE ASN ILE ALA SER TYR ALA SEQRES 15 A 264 LEU LEU VAL HIS MET MET ALA GLN GLN CYS ASP LEU GLU SEQRES 16 A 264 VAL GLY ASP PHE VAL TRP THR GLY GLY ASP THR HIS LEU SEQRES 17 A 264 TYR SER ASN HIS MET ASP GLN THR HIS LEU GLN LEU SER SEQRES 18 A 264 ARG GLU PRO ARG PRO LEU PRO LYS LEU ILE ILE LYS ARG SEQRES 19 A 264 ALA PRO GLU SER ILE PHE ASP TYR ARG PHE GLU ASP PHE SEQRES 20 A 264 GLU ILE GLU GLY TYR ASP PRO HIS PRO GLY ILE LYS ALA SEQRES 21 A 264 PRO VAL ALA ILE SEQRES 1 B 264 MET LYS GLN TYR LEU GLU LEU MET GLN LYS VAL LEU ASP SEQRES 2 B 264 GLU GLY THR GLN LYS ASN ASP ARG THR GLY THR GLY THR SEQRES 3 B 264 LEU SER ILE PHE GLY HIS GLN MET ARG PHE ASN LEU GLN SEQRES 4 B 264 ASP GLY PHE PRO LEU VAL THR THR LYS ARG CYS HIS LEU SEQRES 5 B 264 ARG SER ILE ILE HIS GLU LEU LEU TRP PHE LEU GLN GLY SEQRES 6 B 264 ASP THR ASN ILE ALA TYR LEU HIS GLU ASN ASN VAL THR SEQRES 7 B 264 ILE TRP ASP GLU TRP ALA ASP GLU ASN GLY ASP LEU GLY SEQRES 8 B 264 PRO VAL TYR GLY LYS GLN TRP ARG ALA TRP PRO THR PRO SEQRES 9 B 264 ASP GLY ARG HIS ILE ASP GLN ILE THR THR VAL LEU ASN SEQRES 10 B 264 GLN LEU LYS ASN ASP PRO ASP SER ARG ARG ILE ILE VAL SEQRES 11 B 264 SER ALA TRP ASN VAL GLY GLU LEU ASP LYS MET ALA LEU SEQRES 12 B 264 ALA PRO CYS HIS ALA PHE PHE GLN PHE TYR VAL ALA ASP SEQRES 13 B 264 GLY LYS LEU SER CYS GLN LEU TYR GLN ARG SER CYS ASP SEQRES 14 B 264 VAL PHE LEU GLY LEU PRO PHE ASN ILE ALA SER TYR ALA SEQRES 15 B 264 LEU LEU VAL HIS MET MET ALA GLN GLN CYS ASP LEU GLU SEQRES 16 B 264 VAL GLY ASP PHE VAL TRP THR GLY GLY ASP THR HIS LEU SEQRES 17 B 264 TYR SER ASN HIS MET ASP GLN THR HIS LEU GLN LEU SER SEQRES 18 B 264 ARG GLU PRO ARG PRO LEU PRO LYS LEU ILE ILE LYS ARG SEQRES 19 B 264 ALA PRO GLU SER ILE PHE ASP TYR ARG PHE GLU ASP PHE SEQRES 20 B 264 GLU ILE GLU GLY TYR ASP PRO HIS PRO GLY ILE LYS ALA SEQRES 21 B 264 PRO VAL ALA ILE HET UMP A 265 20 HET CB3 A 266 35 HET UMP B 265 20 HET CB3 B 266 35 HETNAM UMP 2'-DEOXYURIDINE 5'-MONOPHOSPHATE HETNAM CB3 10-PROPARGYL-5,8-DIDEAZAFOLIC ACID HETSYN UMP DUMP FORMUL 3 UMP 2(C9 H13 N2 O8 P) FORMUL 4 CB3 2(C24 H23 N5 O6) FORMUL 7 HOH *198(H2 O) HELIX 1 AA MET A 1 GLU A 14 1 14 HELIX 2 AB LEU A 52 GLY A 65 1 14 HELIX 3 AC ILE A 69 ASN A 76 1 8 HELIX 4 AG VAL A 93 ALA A 100 1 8 HELIX 5 AH ASP A 110 ASP A 122 1 13 HELIX 6 AI GLU A 137 MET A 141 1 5 HELIX 7 AJ GLY A 173 ASP A 193 1 21 HELIX 8 AK HIS A 212 GLN A 219 1 8 HELIX 9 BA MET B 1 GLU B 14 1 14 HELIX 10 BB LEU B 52 GLY B 65 1 14 HELIX 11 BC ILE B 69 ASN B 76 1 8 HELIX 12 BG VAL B 93 ALA B 100 1 8 HELIX 13 BH ASP B 110 ASP B 122 1 13 HELIX 14 BI GLU B 137 MET B 141 1 5 HELIX 15 BJ GLY B 173 ASP B 193 1 21 HELIX 16 BK HIS B 212 GLN B 219 1 8 SHEET 1 S1A 6 THR A 16 LYS A 18 0 SHEET 2 S1A 6 GLY A 25 PHE A 36 -1 N THR A 26 O LYS A 18 SHEET 3 S1A 6 ASP A 198 SER A 210 -1 N PHE A 199 O PHE A 36 SHEET 4 S1A 6 LYS A 158 VAL A 170 -1 N VAL A 170 O HIS A 207 SHEET 5 S1A 6 CYS A 146 ALA A 155 -1 N GLN A 151 O GLN A 162 SHEET 6 S1A 6 ILE A 128 ALA A 132 -1 O ILE A 128 N PHE A 152 SHEET 1 R1A 2 TRP A 101 THR A 103 0 SHEET 2 R1A 2 ARG A 107 ILE A 109 -1 N ILE A 109 O TRP A 101 SHEET 1 R2A 2 LEU A 230 ARG A 234 0 SHEET 2 R2A 2 ASP A 246 GLU A 250 -1 O ASP A 246 N LYS A 233 SHEET 1 S1B 6 THR B 16 LYS B 18 0 SHEET 2 S1B 6 GLY B 25 PHE B 36 -1 N THR B 26 O LYS B 18 SHEET 3 S1B 6 ASP B 198 SER B 210 -1 N PHE B 199 O PHE B 36 SHEET 4 S1B 6 LYS B 158 VAL B 170 -1 N VAL B 170 O HIS B 207 SHEET 5 S1B 6 CYS B 146 ALA B 155 -1 N GLN B 151 O GLN B 162 SHEET 6 S1B 6 ILE B 128 ALA B 132 -1 O ILE B 128 N PHE B 152 SHEET 1 R1B 2 TRP B 101 THR B 103 0 SHEET 2 R1B 2 ARG B 107 ILE B 109 -1 N ILE B 109 O TRP B 101 SHEET 1 R2B 2 LEU B 230 ARG B 234 0 SHEET 2 R2B 2 ASP B 246 GLU B 250 -1 O ASP B 246 N LYS B 233 LINK SG CYS A 146 C6 UMP A 265 1555 1555 1.95 LINK SG CYS B 146 C6 UMP B 265 1555 1555 1.92 SITE 1 AC1 14 ARG A 21 CYS A 146 HIS A 147 GLN A 165 SITE 2 AC1 14 ARG A 166 SER A 167 CYS A 168 ASP A 169 SITE 3 AC1 14 ASN A 177 HIS A 207 TYR A 209 CB3 A 266 SITE 4 AC1 14 ARG B 126 ARG B 127 SITE 1 AC2 14 LYS A 48 GLU A 58 ILE A 79 TRP A 80 SITE 2 AC2 14 TRP A 83 LEU A 143 ASP A 169 LEU A 172 SITE 3 AC2 14 GLY A 173 PHE A 176 ASN A 177 ALA A 263 SITE 4 AC2 14 UMP A 265 HOH A 544 SITE 1 AC3 13 ARG A 126 ARG A 127 ARG B 21 CYS B 146 SITE 2 AC3 13 HIS B 147 GLN B 165 ARG B 166 SER B 167 SITE 3 AC3 13 ASP B 169 ASN B 177 HIS B 207 TYR B 209 SITE 4 AC3 13 CB3 B 266 SITE 1 AC4 14 LYS B 48 SER B 54 TRP B 80 TRP B 83 SITE 2 AC4 14 ASP B 169 GLY B 173 PHE B 176 ASN B 177 SITE 3 AC4 14 VAL B 262 ALA B 263 UMP B 265 HOH B 552 SITE 4 AC4 14 HOH B 686 HOH B 736 CRYST1 127.100 127.100 67.900 90.00 90.00 120.00 P 63 12 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 0.007868 0.004542 0.000000 0.00000 SCALE2 0.000000 0.009085 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014728 0.00000