2W3V Oxidoreductase date Nov 16, 2008
title Mycobacterium Avium Dihydrofolate Reductase Complexed With N Trimethoprim
authors A.K.W.Leung, R.C.Reynolds, D.W.Borhani
compound source
Molecule: Dihydrofolate Reductase
Chain: A
Fragment: Residues 1-167
Ec: 1.5.1.3
Engineered: Yes
Organism_scientific: Mycobacterium Avium
Organism_taxid: 1764
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_vector: Pet11a
Expression_system_plasmid: Pet11a-Macdhfr-Del
Other_details: Strain Obtained From The Aids Research And R Reagent Program, Division Of Aids, Niaid, Nih, Catalog Numb
symmetry Space Group: P 41 21 2
R_factor 0.180 R_Free 0.224
crystal
cell
length a length b length c angle alpha angle beta angle gamma
70.816 70.816 73.613 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.89 Å
ligand NDP, TOP BindingDB enzyme Oxidoreductase E.C.1.5.1.3 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (37 Kb) [Save to disk]
  • Biological Unit Coordinates (2w3v.pdb1.gz) 31 Kb
  • LPC: Ligand-Protein Contacts for 2W3V
  • CSU: Contacts of Structural Units for 2W3V
  • Structure Factors (260 Kb)
  • Retrieve 2W3V in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2W3V from S2C, [Save to disk]
  • Re-refined 2w3v structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2W3V 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 2W3V
  • 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 2W3V, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2w3v] [2w3v_A]
  • SWISS-PROT database: [O30463]
  • Domain organization of [O30463_MYCAV] by SWISSPFAM
  • Other resources with information on 2W3V
  • Community annotation for 2W3V at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science