HEADER TRANSFERASE 12-SEP-08 3EHI TITLE CRYSTAL STRUCTURE OF HUMAN THYMIDYALTE SYNTHASE M190K WITH LOOP 181- TITLE 2 197 STABILIZED IN THE INACTIVE CONFORMATION COMPND MOL_ID: 1; COMPND 2 MOLECULE: THYMIDYLATE SYNTHASE; COMPND 3 CHAIN: X; COMPND 4 SYNONYM: TSASE, TS; COMPND 5 EC: 2.1.1.45; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TYMS, TS, OK/SW-CL.29; 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: PTSO80 KEYWDS METHYLTRANSFERASE, NUCLEOTIDE BIOSYNTHESIS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR L.L.LOVELACE,L.M.GIBSON,S.R.JOHNSON,S.H.BERGER,L.LEBIODA REVDAT 5 30-AUG-23 3EHI 1 REMARK REVDAT 4 20-OCT-21 3EHI 1 REMARK SEQADV LINK REVDAT 3 25-OCT-17 3EHI 1 REMARK REVDAT 2 13-JUL-11 3EHI 1 VERSN REVDAT 1 18-AUG-09 3EHI 0 JRNL AUTH L.L.LOVELACE,S.R.JOHNSON,L.M.GIBSON,B.J.BELL,S.H.BERGER, JRNL AUTH 2 L.LEBIODA JRNL TITL VARIANTS OF HUMAN THYMIDYLATE SYNTHASE WITH LOOP 181-197 JRNL TITL 2 STABILIZED IN THE INACTIVE CONFORMATION. JRNL REF PROTEIN SCI. V. 18 1628 2009 JRNL REFN ISSN 0961-8368 JRNL PMID 19569192 JRNL DOI 10.1002/PRO.171 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.59 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 88.4 REMARK 3 NUMBER OF REFLECTIONS : 25970 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) : 0.200 REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1321 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 764 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 37.84 REMARK 3 BIN R VALUE (WORKING SET) : 0.2870 REMARK 3 BIN FREE R VALUE SET COUNT : 50 REMARK 3 BIN FREE R VALUE : 0.3660 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2220 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 158 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 56.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.13000 REMARK 3 B22 (A**2) : 0.13000 REMARK 3 B33 (A**2) : -0.19000 REMARK 3 B12 (A**2) : 0.06000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.116 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.295 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.945 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2288 ; 0.021 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3090 ; 1.915 ; 1.973 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 271 ; 7.498 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 112 ;36.851 ;23.393 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 390 ;18.097 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;20.269 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 324 ; 0.152 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1742 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1022 ; 0.229 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1499 ; 0.315 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 151 ; 0.184 ; 0.200 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): 64 ; 0.221 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 16 ; 0.182 ; 0.200 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): 1424 ; 1.252 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2193 ; 2.035 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1009 ; 3.086 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 897 ; 4.568 ; 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : X 26 X 474 REMARK 3 ORIGIN FOR THE GROUP (A): 31.2293 -36.6654 2.2538 REMARK 3 T TENSOR REMARK 3 T11: -0.0187 T22: -0.0324 REMARK 3 T33: 0.0001 T12: -0.1120 REMARK 3 T13: 0.0326 T23: -0.0344 REMARK 3 L TENSOR REMARK 3 L11: 0.6013 L22: 0.4612 REMARK 3 L33: 1.1672 L12: 0.3176 REMARK 3 L13: -0.4332 L23: 0.0403 REMARK 3 S TENSOR REMARK 3 S11: -0.0903 S12: -0.0034 S13: -0.0218 REMARK 3 S21: -0.1785 S22: 0.1511 S23: -0.1052 REMARK 3 S31: -0.0180 S32: 0.1028 S33: -0.0607 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3EHI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000049329. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.003 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26021 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 88.4 REMARK 200 DATA REDUNDANCY : 11.70 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 59.7070 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 40.8 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.45900 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: NULL REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 2YPV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0M AS, 0.1M TRIS PH 8.5, 20MM BME, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 26.68800 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 53.37600 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 53.37600 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 26.68800 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -69.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 26.68800 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 X 1 REMARK 465 PRO X 2 REMARK 465 VAL X 3 REMARK 465 ALA X 4 REMARK 465 GLY X 5 REMARK 465 SER X 6 REMARK 465 GLU X 7 REMARK 465 LEU X 8 REMARK 465 PRO X 9 REMARK 465 ARG X 10 REMARK 465 ARG X 11 REMARK 465 PRO X 12 REMARK 465 LEU X 13 REMARK 465 PRO X 14 REMARK 465 PRO X 15 REMARK 465 ALA X 16 REMARK 465 ALA X 17 REMARK 465 GLN X 18 REMARK 465 GLU X 19 REMARK 465 ARG X 20 REMARK 465 ASP X 21 REMARK 465 ALA X 22 REMARK 465 GLU X 23 REMARK 465 PRO X 24 REMARK 465 ARG X 25 REMARK 465 LYS X 104 REMARK 465 GLY X 105 REMARK 465 VAL X 106 REMARK 465 LYS X 107 REMARK 465 ILE X 108 REMARK 465 TRP X 109 REMARK 465 ASP X 110 REMARK 465 ALA X 111 REMARK 465 ASN X 112 REMARK 465 GLY X 113 REMARK 465 SER X 114 REMARK 465 ARG X 115 REMARK 465 MET X 311 REMARK 465 ALA X 312 REMARK 465 VAL X 313 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 CB SER X 229 O HOH X 361 1.69 REMARK 500 OG SER X 229 O HOH X 361 2.08 REMARK 500 O CME X 180 O ALA X 197 2.16 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 ALA X 181 N ALA X 181 CA 0.129 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 LEU X 198 CA - CB - CG ANGL. DEV. = 14.0 DEGREES REMARK 500 LEU X 252 CB - CG - CD1 ANGL. DEV. = 10.8 DEGREES REMARK 500 ARG X 274 NE - CZ - NH1 ANGL. DEV. = -3.3 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 GLU X 100 -0.19 -59.41 REMARK 500 SER X 102 -67.73 -142.63 REMARK 500 PHE X 117 56.59 -16.50 REMARK 500 ASP X 119 90.88 -52.18 REMARK 500 SER X 120 -65.92 -108.04 REMARK 500 LEU X 121 125.49 -15.34 REMARK 500 PHE X 123 -73.95 -75.63 REMARK 500 TYR X 135 -121.24 53.73 REMARK 500 ARG X 147 -90.75 -130.92 REMARK 500 ASN X 171 78.05 -156.77 REMARK 500 ALA X 181 122.51 46.24 REMARK 500 LEU X 189 -28.35 72.85 REMARK 500 ALA X 191 -2.06 -53.79 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 X 316 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 X 317 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO X 318 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1HVY RELATED DB: PDB REMARK 900 RELATED ID: 1HW3 RELATED DB: PDB REMARK 900 RELATED ID: 1YPV RELATED DB: PDB REMARK 900 RELATED ID: 2ONB RELATED DB: PDB REMARK 900 RELATED ID: 2RD8 RELATED DB: PDB REMARK 900 RELATED ID: 2RDA RELATED DB: PDB REMARK 900 RELATED ID: 3EGY RELATED DB: PDB DBREF 3EHI X 1 313 UNP P04818 TYSY_HUMAN 1 313 SEQADV 3EHI LYS X 190 UNP P04818 MET 190 ENGINEERED MUTATION SEQRES 1 X 313 MET PRO VAL ALA GLY SER GLU LEU PRO ARG ARG PRO LEU SEQRES 2 X 313 PRO PRO ALA ALA GLN GLU ARG ASP ALA GLU PRO ARG PRO SEQRES 3 X 313 PRO HIS GLY GLU LEU GLN TYR LEU GLY GLN ILE GLN HIS SEQRES 4 X 313 ILE LEU ARG CYS GLY VAL ARG LYS ASP ASP ARG THR GLY SEQRES 5 X 313 THR GLY THR LEU SER VAL PHE GLY MET GLN ALA ARG TYR SEQRES 6 X 313 SER LEU ARG ASP GLU PHE PRO LEU LEU THR THR LYS ARG SEQRES 7 X 313 VAL PHE TRP LYS GLY VAL LEU GLU GLU LEU LEU TRP PHE SEQRES 8 X 313 ILE LYS GLY SER THR ASN ALA LYS GLU LEU SER SER LYS SEQRES 9 X 313 GLY VAL LYS ILE TRP ASP ALA ASN GLY SER ARG ASP PHE SEQRES 10 X 313 LEU ASP SER LEU GLY PHE SER THR ARG GLU GLU GLY ASP SEQRES 11 X 313 LEU GLY PRO VAL TYR GLY PHE GLN TRP ARG HIS PHE GLY SEQRES 12 X 313 ALA GLU TYR ARG ASP MET GLU SER ASP TYR SER GLY GLN SEQRES 13 X 313 GLY VAL ASP GLN LEU GLN ARG VAL ILE ASP THR ILE LYS SEQRES 14 X 313 THR ASN PRO ASP ASP ARG ARG ILE ILE MET CME ALA TRP SEQRES 15 X 313 ASN PRO ARG ASP LEU PRO LEU LYS ALA LEU PRO PRO CYS SEQRES 16 X 313 HIS ALA LEU CME GLN PHE TYR VAL VAL ASN SER GLU LEU SEQRES 17 X 313 SER CYS GLN LEU TYR GLN ARG SER GLY ASP MET GLY LEU SEQRES 18 X 313 GLY VAL PRO PHE ASN ILE ALA SER TYR ALA LEU LEU THR SEQRES 19 X 313 TYR MET ILE ALA HIS ILE THR GLY LEU LYS PRO GLY ASP SEQRES 20 X 313 PHE ILE HIS THR LEU GLY ASP ALA HIS ILE TYR LEU ASN SEQRES 21 X 313 HIS ILE GLU PRO LEU LYS ILE GLN LEU GLN ARG GLU PRO SEQRES 22 X 313 ARG PRO PHE PRO LYS LEU ARG ILE LEU ARG LYS VAL GLU SEQRES 23 X 313 LYS ILE ASP ASP PHE LYS ALA GLU ASP PHE GLN ILE GLU SEQRES 24 X 313 GLY TYR ASN PRO HIS PRO THR ILE LYS MET GLU MET ALA SEQRES 25 X 313 VAL MODRES 3EHI CME X 180 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE MODRES 3EHI CME X 199 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE HET CME X 180 10 HET CME X 199 10 HET SO4 X 316 5 HET SO4 X 317 5 HET EDO X 318 4 HETNAM CME S,S-(2-HYDROXYETHYL)THIOCYSTEINE HETNAM SO4 SULFATE ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 1 CME 2(C5 H11 N O3 S2) FORMUL 2 SO4 2(O4 S 2-) FORMUL 4 EDO C2 H6 O2 FORMUL 5 HOH *158(H2 O) HELIX 1 1 GLY X 29 GLY X 44 1 16 HELIX 2 2 PHE X 80 LYS X 93 1 14 HELIX 3 3 ASN X 97 SER X 102 5 6 HELIX 4 4 GLY X 122 GLY X 129 1 8 HELIX 5 5 TYR X 135 HIS X 141 1 7 HELIX 6 6 ASP X 159 ASN X 171 1 13 HELIX 7 7 ASN X 183 LEU X 187 5 5 HELIX 8 8 LEU X 221 THR X 241 1 21 HELIX 9 9 HIS X 261 LEU X 269 1 9 HELIX 10 10 LYS X 287 PHE X 291 5 5 HELIX 11 11 LYS X 292 GLU X 294 5 3 SHEET 1 A 6 VAL X 45 ASP X 48 0 SHEET 2 A 6 GLY X 54 SER X 66 -1 O SER X 57 N VAL X 45 SHEET 3 A 6 LYS X 244 TYR X 258 -1 O PHE X 248 N TYR X 65 SHEET 4 A 6 GLU X 207 ASP X 218 1 N LEU X 212 O THR X 251 SHEET 5 A 6 ALA X 197 VAL X 204 -1 N TYR X 202 O SER X 209 SHEET 6 A 6 ILE X 178 MET X 179 -1 N MET X 179 O CME X 199 SHEET 1 B 2 LYS X 278 ILE X 281 0 SHEET 2 B 2 PHE X 296 GLU X 299 -1 O GLN X 297 N ARG X 280 LINK C MET X 179 N CME X 180 1555 1555 1.35 LINK C CME X 180 N ALA X 181 1555 1555 1.29 LINK C LEU X 198 N CME X 199 1555 1555 1.33 LINK C CME X 199 N GLN X 200 1555 1555 1.33 SITE 1 AC1 6 ARG X 50 ARG X 78 ARG X 176 ARG X 185 SITE 2 AC1 6 PRO X 305 THR X 306 SITE 1 AC2 6 ARG X 175 ASN X 183 ARG X 185 ARG X 215 SITE 2 AC2 6 SER X 216 HOH X 348 SITE 1 AC3 5 GLN X 36 GLN X 62 ALA X 63 HIS X 250 SITE 2 AC3 5 LEU X 252 CRYST1 96.053 96.053 80.064 90.00 90.00 120.00 P 31 2 1 6 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 0.010411 0.006011 0.000000 0.00000 SCALE2 0.000000 0.012021 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012490 0.00000