1TSL Methyltransferase date Jun 12, 1997
title L. Casei Thymidylate Synthase With Species Specific Inhibito
authors T.J.Stout, R.M.Stroud
compound source
Molecule: Thymidylate Synthase
Chain: A
Synonym: Ts, Thymidylate Synthetase
Ec: 2.1.1.45
Engineered: Yes
Organism_scientific: Lactobacillus Casei
Organism_taxid: 1582
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Chi-2913 Which Lacks A
Expression_system_vector_type: Bacterial
Expression_system_plasmid: Pkptsd
symmetry Space Group: P 61 2 2
R_factor 0.163 R_Free 0.251
crystal
cell
length a length b length c angle alpha angle beta angle gamma
78.300 78.300 243.200 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.50 Å
ligand A15, PO4 BindingDB enzyme Transferase E.C.2.1.1.45 BRENDA
related structures by homologous chain: 1BO7, 1NJA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructure-based design of inhibitors specific for bacterial thymidylate synthase., Stout TJ, Tondi D, Rinaldi M, Barlocco D, Pecorari P, Santi DV, Kuntz ID, Stroud RM, Shoichet BK, Costi MP, Biochemistry 1999 Feb 2;38(5):1607-17. PMID:9931028
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (64 Kb) [Save to disk]
  • Biological Unit Coordinates (1tsl.pdb1.gz) 117 Kb
  • LPC: Ligand-Protein Contacts for 1TSL
  • CSU: Contacts of Structural Units for 1TSL
  • Likely Quarternary Molecular Structure file(s) for 1TSL
  • Retrieve 1TSL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1TSL from S2C, [Save to disk]
  • View 1TSL in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1TSL
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1TSL, from MSDmotif at EBI
  • Genome occurence of 1TSL's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1tsl__, region [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1tsl] [1tsl_A]
  • SWISS-PROT database: [P00469]
  • Domain organization of [TYSY_LACCA] by SWISSPFAM
  • Other resources with information on 1TSL
  • Community annotation for 1TSL at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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