1HVY Transferase date Jan 08, 2001
title Human Thymidylate Synthase Complexed With Dump And Raltitrex Antifolate Drug, Is In The Closed Conformation
authors J.Phan, S.Koli, W.Minor, R.B.Dunlap, S.H.Berger, L.Lebioda
compound source
Molecule: Thymidylate Synthase
Chain: A, B, C, D
Fragment: Residues 26-313
Ec: 2.1.1.45
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Tx61
symmetry Space Group: P 1
R_factor 0.201 R_Free 0.244
crystal
cell
length a length b length c angle alpha angle beta angle gamma
68.849 70.495 74.533 70.23 83.29 73.28
method X-Ray Diffractionresolution 1.90 Å
ligand BME, CME, D16, UMP BindingDB enzyme Transferase E.C.2.1.1.45 BRENDA
related structures by homologous chain: 1F28, 1HW3, 1YPV
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B
  • thymidylate synthase activit...


  • Primary referenceHuman thymidylate synthase is in the closed conformation when complexed with dUMP and raltitrexed, an antifolate drug., Phan J, Koli S, Minor W, Dunlap RB, Berger SH, Lebioda L, Biochemistry 2001 Feb 20;40(7):1897-902. PMID:11329255
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (208 Kb) [Save to disk]
  • Biological Unit Coordinates (1hvy.pdb1.gz) 100 Kb
  • Biological Unit Coordinates (1hvy.pdb2.gz) 101 Kb
  • LPC: Ligand-Protein Contacts for 1HVY
  • CSU: Contacts of Structural Units for 1HVY
  • Likely Quarternary Molecular Structure file(s) for 1HVY
  • Structure Factors (692 Kb)
  • Retrieve 1HVY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1HVY from S2C, [Save to disk]
  • Re-refined 1hvy structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1HVY 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 1HVY
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1HVY, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1hvya_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1hvyb_, region B [Jmol] [rasmolscript] [script source]
        - Domain d1hvyc_, region C [Jmol] [rasmolscript] [script source]
        - Domain d1hvyd_, region D [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: [1hvy] [1hvy_C] [1hvy_A] [1hvy_D] [1hvy_B]
  • SWISS-PROT database: [P04818]
  • Domain organization of [TYSY_HUMAN] by SWISSPFAM
  • Other resources with information on 1HVY
  • Community annotation for 1HVY 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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