HEADER TRANSFERASE 22-AUG-01 1JTU
TITLE E. COLI THYMIDYLATE SYNTHASE IN A COMPLEX WITH DUMP AND LY338913, A
TITLE 2 POLYGLUTAMYLATED PYRROLO(2,3-D)PYRIMIDINE-BASED ANTIFOLATE
COMPND MOL_ID: 1;
COMPND 2 MOLECULE: THYMIDYLATE SYNTHASE;
COMPND 3 CHAIN: A, B;
COMPND 4 SYNONYM: TS;
COMPND 5 EC: 2.1.1.45;
COMPND 6 ENGINEERED: YES
SOURCE MOL_ID: 1;
SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;
SOURCE 3 ORGANISM_TAXID: 562;
SOURCE 4 GENE: THYA;
SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;
SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562;
SOURCE 7 EXPRESSION_SYSTEM_STRAIN: X2913;
SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;
SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PTHYA-WT
KEYWDS ANTIFOLATE, DTMP SYNTHESIS, CANCER, DRUG RESISTANCE,
KEYWDS 2 POLYGLUTAMYLATION, TRANSFERASE
EXPDTA X-RAY DIFFRACTION
AUTHOR P.H.SAYRE,J.S.FINER-MOORE,T.A.FRITZ,D.BIERMANN,S.B.GATES,
AUTHOR 2 W.C.MACKELLAR,V.F.PATEL,R.M.STROUD
REVDAT 6 09-OCT-24 1JTU 1 REMARK
REVDAT 5 16-AUG-23 1JTU 1 COMPND REMARK SEQADV HETNAM
REVDAT 5 2 1 LINK
REVDAT 4 13-JUL-11 1JTU 1 VERSN
REVDAT 3 24-FEB-09 1JTU 1 VERSN
REVDAT 2 14-NOV-01 1JTU 1 JRNL
REVDAT 1 19-SEP-01 1JTU 0
JRNL AUTH P.H.SAYRE,J.S.FINER-MOORE,T.A.FRITZ,D.BIERMANN,S.B.GATES,
JRNL AUTH 2 W.C.MACKELLAR,V.F.PATEL,R.M.STROUD
JRNL TITL MULTI-TARGETED ANTIFOLATES AIMED AT AVOIDING DRUG RESISTANCE
JRNL TITL 2 FORM COVALENT CLOSED INHIBITORY COMPLEXES WITH HUMAN AND
JRNL TITL 3 ESCHERICHIA COLI THYMIDYLATE SYNTHASES.
JRNL REF J.MOL.BIOL. V. 313 813 2001
JRNL REFN ISSN 0022-2836
JRNL PMID 11697906
JRNL DOI 10.1006/JMBI.2001.5074
REMARK 1
REMARK 1 REFERENCE 1
REMARK 1 AUTH A.KAMB,J.FINER-MOORE,A.H.CALVERT,R.M.STROUD
REMARK 1 TITL STRUCTURAL BASIS FOR RECOGNITION OF POLYGLUTAMYL FOLATES BY
REMARK 1 TITL 2 THYMIDYLATE SYNTHASE
REMARK 1 REF BIOCHEMISTRY V. 31 9883 1992
REMARK 1 REFN ISSN 0006-2960
REMARK 1 REFERENCE 2
REMARK 1 AUTH C.A.SCHIFFER,I.J.CLIFTON,V.J.DAVISSON,D.V.SANTI,R.M.STROUD
REMARK 1 TITL CRYSTAL STRUCTURE OF HUMAN THYMIDYLATE SYNTHASE: A
REMARK 1 TITL 2 STRUCTURAL MECHANISM FOR GUIDING SUBSTRATES INTO THE ACTIVE
REMARK 1 TITL 3 SITE
REMARK 1 REF BIOCHEMISTRY V. 34 16279 1995
REMARK 1 REFN ISSN 0006-2960
REMARK 2
REMARK 2 RESOLUTION. 2.20 ANGSTROMS.
REMARK 3
REMARK 3 REFINEMENT.
REMARK 3 PROGRAM : CNS 1.0
REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-
REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,
REMARK 3 : READ,RICE,SIMONSON,WARREN
REMARK 3
REMARK 3 REFINEMENT TARGET : ENGH & HUBER
REMARK 3
REMARK 3 DATA USED IN REFINEMENT.
REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20
REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.50
REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000
REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 240066.630
REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000
REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.7
REMARK 3 NUMBER OF REFLECTIONS : 30499
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 SET) : 0.198
REMARK 3 FREE R VALUE : 0.241
REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000
REMARK 3 FREE R VALUE TEST SET COUNT : 3060
REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.004
REMARK 3
REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN.
REMARK 3 TOTAL NUMBER OF BINS USED : 6
REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20
REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34
REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.40
REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4159
REMARK 3 BIN R VALUE (WORKING SET) : 0.3400
REMARK 3 BIN FREE R VALUE : 0.3660
REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.60
REMARK 3 BIN FREE R VALUE TEST SET COUNT : 494
REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016
REMARK 3
REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.
REMARK 3 PROTEIN ATOMS : 4306
REMARK 3 NUCLEIC ACID ATOMS : 0
REMARK 3 HETEROGEN ATOMS : 138
REMARK 3 SOLVENT ATOMS : 196
REMARK 3
REMARK 3 B VALUES.
REMARK 3 FROM WILSON PLOT (A**2) : 15.70
REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.80
REMARK 3 OVERALL ANISOTROPIC B VALUE.
REMARK 3 B11 (A**2) : -1.62000
REMARK 3 B22 (A**2) : -1.62000
REMARK 3 B33 (A**2) : 3.23000
REMARK 3 B12 (A**2) : 1.04000
REMARK 3 B13 (A**2) : 0.00000
REMARK 3 B23 (A**2) : 0.00000
REMARK 3
REMARK 3 ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.28
REMARK 3 ESD FROM SIGMAA (A) : 0.41
REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00
REMARK 3
REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR.
REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.34
REMARK 3 ESD FROM C-V SIGMAA (A) : 0.47
REMARK 3
REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES.
REMARK 3 BOND LENGTHS (A) : 0.007
REMARK 3 BOND ANGLES (DEGREES) : 1.600
REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.10
REMARK 3 IMPROPER ANGLES (DEGREES) : 0.880
REMARK 3
REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED
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 BULK SOLVENT MODELING.
REMARK 3 METHOD USED : FLAT MODEL
REMARK 3 KSOL : 0.30
REMARK 3 BSOL : 38.99
REMARK 3
REMARK 3 NCS MODEL : NULL
REMARK 3
REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT
REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL
REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL
REMARK 3
REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM
REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM
REMARK 3 PARAMETER FILE 3 : LY338913_0816.PAR
REMARK 3 PARAMETER FILE 4 : PARAMED.LIG
REMARK 3 PARAMETER FILE 5 : FORM.PARAM
REMARK 3 PARAMETER FILE 6 : NULL
REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP
REMARK 3 TOPOLOGY FILE 2 : WATER.TOP
REMARK 3 TOPOLOGY FILE 3 : LY338913_0816.TOP
REMARK 3 TOPOLOGY FILE 4 : TOPO_COVALENT.DUMP
REMARK 3 TOPOLOGY FILE 5 : NULL
REMARK 3 TOPOLOGY FILE 6 : NULL
REMARK 3
REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4
REMARK 4 1JTU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11
REMARK 100
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-AUG-01.
REMARK 100 THE DEPOSITION ID IS D_1000014177.
REMARK 200
REMARK 200 EXPERIMENTAL DETAILS
REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION
REMARK 200 DATE OF DATA COLLECTION : 17-MAR-97
REMARK 200 TEMPERATURE (KELVIN) : 296
REMARK 200 PH : 8.0
REMARK 200 NUMBER OF CRYSTALS USED : 1
REMARK 200
REMARK 200 SYNCHROTRON (Y/N) : N
REMARK 200 RADIATION SOURCE : ROTATING ANODE
REMARK 200 BEAMLINE : NULL
REMARK 200 X-RAY GENERATOR MODEL : RIGAKU
REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M
REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418
REMARK 200 MONOCHROMATOR : GRAPHITE
REMARK 200 OPTICS : NULL
REMARK 200
REMARK 200 DETECTOR TYPE : IMAGE PLATE
REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II
REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO
REMARK 200 DATA SCALING SOFTWARE : SCALEPACK
REMARK 200
REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30601
REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200
REMARK 200 RESOLUTION RANGE LOW (A) : 40.000
REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000
REMARK 200
REMARK 200 OVERALL.
REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0
REMARK 200 DATA REDUNDANCY : 4.000
REMARK 200 R MERGE (I) : 0.08800
REMARK 200 R SYM (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.7000
REMARK 200
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20
REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30
REMARK 200 COMPLETENESS FOR SHELL (%) : 84.0
REMARK 200 DATA REDUNDANCY IN SHELL : NULL
REMARK 200 R MERGE FOR SHELL (I) : 0.34200
REMARK 200 R SYM FOR SHELL (I) : NULL
REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.200
REMARK 200
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS
REMARK 200 SOFTWARE USED: X-PLOR
REMARK 200 STARTING MODEL: PDB ENTRY 2KCE
REMARK 200
REMARK 200 REMARK: NULL
REMARK 280
REMARK 280 CRYSTAL
REMARK 280 SOLVENT CONTENT, VS (%): 52.94
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.61
REMARK 280
REMARK 280 CRYSTALLIZATION CONDITIONS: POTASSIUM PHOSPHATE, MGCL2, AMMONIUM
REMARK 280 SULFATE, DTT, EDTA, PH 8.0, VAPOR DIFFUSION, HANGING DROP,
REMARK 280 TEMPERATURE 296K
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 34.00000
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 34.00000
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 34.00000
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: 8160 ANGSTROM**2
REMARK 350 SURFACE AREA OF THE COMPLEX: 19510 ANGSTROM**2
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 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: 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 47 3.86 -68.08
REMARK 500 LYS A 48 140.50 -172.21
REMARK 500 PRO A 92 57.93 -67.92
REMARK 500 TYR A 94 -67.19 -19.96
REMARK 500 ASP A 105 33.36 -83.45
REMARK 500 ASP A 122 58.98 -153.03
REMARK 500 HIS A 255 179.85 -56.71
REMARK 500 LYS B 48 132.18 -172.67
REMARK 500 GLU B 82 16.13 -68.52
REMARK 500 TRP B 83 -4.64 -140.70
REMARK 500 ASP B 85 -163.48 -73.71
REMARK 500 VAL B 93 -164.29 -75.56
REMARK 500 TYR B 94 -72.32 -23.70
REMARK 500 ALA B 100 74.68 -154.35
REMARK 500 ASP B 193 57.42 33.30
REMARK 500 ASN B 211 35.19 -93.30
REMARK 500 PRO B 226 129.28 -19.01
REMARK 500 PRO B 228 -162.84 -76.36
REMARK 500 ARG B 234 -167.94 -118.96
REMARK 500 ASP B 241 52.35 -97.59
REMARK 500
REMARK 500 REMARK: NULL
REMARK 610
REMARK 610 MISSING HETEROATOM
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;
REMARK 610 I=INSERTION CODE):
REMARK 610 M RES C SSEQI
REMARK 610 LYB A 501
REMARK 610 LYB B 502
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 565
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC2
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LYB A 501
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC3
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE UMP B 565
REMARK 800
REMARK 800 SITE_IDENTIFIER: AC4
REMARK 800 EVIDENCE_CODE: SOFTWARE
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LYB B 502
REMARK 900
REMARK 900 RELATED ENTRIES
REMARK 900 RELATED ID: 1JTQ RELATED DB: PDB
REMARK 900 E. COLI THYMIDYLATE SYNTHASE WITH DUMP AND LY341770, A PYRROLO(2,3-
REMARK 900 D)PYRIMIDINE-BASED ANTIFOLATE
REMARK 900 RELATED ID: 1JU6 RELATED DB: PDB
REMARK 900 P1 CRYSTAL FORM OF HUMAN THYMIDYLATE SYNTHASE COMPLEX WITH DUMP AND
REMARK 900 LY231514
REMARK 900 RELATED ID: 1JUJ RELATED DB: PDB
REMARK 900 HUMAN THYMIDYLATE SYNTHASE BOUND TO DUMP AND LY231514, A PYRROLO(2,
REMARK 900 3-D)PYRIMIDINE-BASED ANTIFOLATE
DBREF 1JTU A 1 264 UNP P0A884 TYSY_ECOLI 1 264
DBREF 1JTU B 1 264 UNP P0A884 TYSY_ECOLI 1 264
SEQADV 1JTU CXM A 1 UNP P0A884 MET 1 MODIFIED RESIDUE
SEQADV 1JTU CXM B 1 UNP P0A884 MET 1 MODIFIED RESIDUE
SEQRES 1 A 264 CXM 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 LYS 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 CXM 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 LYS 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
MODRES 1JTU CXM A 1 MET N-CARBOXYMETHIONINE
MODRES 1JTU CXM B 1 MET N-CARBOXYMETHIONINE
HET CXM A 1 11
HET CXM B 1 11
HET UMP A 565 20
HET LYB A 501 49
HET UMP B 565 20
HET LYB B 502 49
HETNAM CXM N-CARBOXYMETHIONINE
HETNAM UMP 2'-DEOXYURIDINE 5'-MONOPHOSPHATE
HETNAM LYB 2-{4-[4-(4-{4-[2-(2-AMINO-4-OXO-4,7-DIHYDRO-3H-
HETNAM 2 LYB PYRROLO[2,3-D]PYRIMIDIN-5-YL)-ETHYL]-BENZOYLAMINO}-4-
HETNAM 3 LYB CARBOXY-BUTYRYLAMIN O)-4-CARBOXY-BUTYRYLAMINO}-
HETNAM 4 LYB PENTANEDIOIC ACID
HETSYN UMP DUMP
HETSYN LYB LY231514 TETRA GLU
FORMUL 1 CXM 2(C6 H11 N O4 S)
FORMUL 3 UMP 2(C9 H13 N2 O8 P)
FORMUL 4 LYB 2(C35 H42 N8 O15)
FORMUL 7 HOH *196(H2 O)
HELIX 1 1 CXM A 1 GLY A 15 1 15
HELIX 2 2 GLN A 39 GLY A 41 5 3
HELIX 3 3 HIS A 51 GLY A 65 1 15
HELIX 4 4 ILE A 69 ASN A 75 1 7
HELIX 5 5 TRP A 80 ALA A 84 5 5
HELIX 6 6 VAL A 93 ALA A 100 1 8
HELIX 7 7 ASP A 110 ASP A 122 1 13
HELIX 8 8 ASN A 134 MET A 141 5 8
HELIX 9 9 GLY A 173 ASP A 193 1 21
HELIX 10 10 HIS A 212 LEU A 220 1 9
HELIX 11 11 ARG A 243 GLU A 245 5 3
HELIX 12 12 CXM B 1 GLY B 15 1 15
HELIX 13 13 GLN B 39 GLY B 41 5 3
HELIX 14 14 HIS B 51 GLN B 64 1 14
HELIX 15 15 ILE B 69 ASN B 75 1 7
HELIX 16 16 VAL B 93 ALA B 100 1 8
HELIX 17 17 ASP B 110 ASP B 122 1 13
HELIX 18 18 ASN B 134 MET B 141 5 8
HELIX 19 19 LEU B 172 CYS B 192 1 21
HELIX 20 20 HIS B 212 SER B 221 1 10
HELIX 21 21 ARG B 243 GLU B 245 5 3
SHEET 1 A 6 THR A 16 LYS A 18 0
SHEET 2 A 6 THR A 26 ASN A 37 -1 O SER A 28 N THR A 16
SHEET 3 A 6 GLU A 195 TYR A 209 -1 O TRP A 201 N MET A 34
SHEET 4 A 6 LYS A 158 ASP A 169 1 N LEU A 159 O GLU A 195
SHEET 5 A 6 HIS A 147 ALA A 155 -1 N PHE A 149 O TYR A 164
SHEET 6 A 6 ILE A 129 SER A 131 -1 N VAL A 130 O PHE A 150
SHEET 1 B 2 TRP A 101 PRO A 102 0
SHEET 2 B 2 HIS A 108 ILE A 109 -1 O ILE A 109 N TRP A 101
SHEET 1 C 2 LYS A 229 ILE A 232 0
SHEET 2 C 2 PHE A 247 GLU A 250 -1 O GLU A 250 N LYS A 229
SHEET 1 D 6 THR B 16 LYS B 18 0
SHEET 2 D 6 THR B 26 ASN B 37 -1 O THR B 26 N LYS B 18
SHEET 3 D 6 GLU B 195 TYR B 209 -1 O TRP B 201 N MET B 34
SHEET 4 D 6 LYS B 158 ASP B 169 1 N GLN B 165 O GLY B 204
SHEET 5 D 6 HIS B 147 ALA B 155 -1 N TYR B 153 O SER B 160
SHEET 6 D 6 ILE B 129 SER B 131 -1 N VAL B 130 O PHE B 150
SHEET 1 E 2 TRP B 101 PRO B 102 0
SHEET 2 E 2 HIS B 108 ILE B 109 -1 O ILE B 109 N TRP B 101
SHEET 1 F 2 LYS B 229 ILE B 232 0
SHEET 2 F 2 PHE B 247 GLU B 250 -1 O GLU B 250 N LYS B 229
LINK C CXM A 1 N LYS A 2 1555 1555 1.32
LINK SG CYS A 146 C6 UMP A 565 1555 1555 1.85
LINK C CXM B 1 N LYS B 2 1555 1555 1.33
LINK SG CYS B 146 C6 UMP B 565 1555 1555 1.84
SITE 1 AC1 17 ARG A 21 TYR A 94 CYS A 146 HIS A 147
SITE 2 AC1 17 GLN A 165 ARG A 166 SER A 167 CYS A 168
SITE 3 AC1 17 ASP A 169 ASN A 177 HIS A 207 TYR A 209
SITE 4 AC1 17 LYB A 501 HOH A 644 HOH A 647 ARG B 126
SITE 5 AC1 17 ARG B 127
SITE 1 AC2 18 HIS A 51 ARG A 53 ILE A 79 TRP A 83
SITE 2 AC2 18 LEU A 143 ASP A 169 GLY A 173 PHE A 176
SITE 3 AC2 18 VAL A 262 ALA A 263 UMP A 565 HOH A 652
SITE 4 AC2 18 HOH A 664 HOH A 682 HOH A 684 HOH A 699
SITE 5 AC2 18 HOH A 739 HOH A 742
SITE 1 AC3 15 ARG A 126 ARG A 127 ARG B 21 CYS B 146
SITE 2 AC3 15 HIS B 147 GLN B 165 ARG B 166 SER B 167
SITE 3 AC3 15 CYS B 168 ASP B 169 ASN B 177 HIS B 207
SITE 4 AC3 15 TYR B 209 LYB B 502 HOH B 714
SITE 1 AC4 18 HIS B 51 THR B 78 ILE B 79 TRP B 80
SITE 2 AC4 18 TRP B 83 ASP B 169 GLY B 173 PHE B 176
SITE 3 AC4 18 ALA B 263 UMP B 565 HOH B 666 HOH B 676
SITE 4 AC4 18 HOH B 741 HOH B 745 HOH B 775 HOH B 787
SITE 5 AC4 18 HOH B 804 HOH B 829
CRYST1 127.600 127.600 68.000 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 0.007837 0.004525 0.000000 0.00000
SCALE2 0.000000 0.009049 0.000000 0.00000
SCALE3 0.000000 0.000000 0.014706 0.00000
HETATM 1 N CXM A 1 22.227 20.487 49.638 1.00 30.06 N
HETATM 2 CA CXM A 1 23.630 20.976 49.757 1.00 31.72 C
HETATM 3 CB CXM A 1 24.428 20.663 48.482 1.00 32.30 C
HETATM 4 CG CXM A 1 24.688 19.192 48.191 1.00 33.40 C
HETATM 5 SD CXM A 1 25.690 18.970 46.667 1.00 36.08 S
HETATM 6 CE CXM A 1 24.547 18.174 45.599 1.00 34.37 C
HETATM 7 C CXM A 1 23.568 22.480 49.924 1.00 33.47 C
HETATM 8 O CXM A 1 22.663 23.130 49.401 1.00 34.17 O
HETATM 9 CN CXM A 1 21.892 19.305 49.880 1.00 34.18 C
HETATM 10 ON1 CXM A 1 22.651 18.543 50.488 1.00 33.43 O
HETATM 11 ON2 CXM A 1 20.734 18.952 49.577 1.00 33.86 O