1VB3 Lyase date Feb 21, 2004
title Crystal Structure Of Threonine Synthase From Escherichia Col
authors R.Omi
compound source
Molecule: Threonine Synthase
Chain: A
Ec: 4.2.3.1
Engineered: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 31 2 1
R_factor 0.224 R_Free 0.262
crystal
cell
length a length b length c angle alpha angle beta angle gamma
86.931 86.931 141.331 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.20 Å
ligand KPA, SO4 enzyme Lyase E.C.4.2.3.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (74 Kb) [Save to disk]
  • Biological Unit Coordinates (1vb3.pdb1.gz) 70 Kb
  • LPC: Ligand-Protein Contacts for 1VB3
  • CSU: Contacts of Structural Units for 1VB3
  • Likely Quarternary Molecular Structure file(s) for 1VB3
  • Structure Factors (211 Kb)
  • Retrieve 1VB3 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1VB3 from S2C, [Save to disk]
  • Re-refined 1vb3 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1VB3 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 1VB3
  • 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 1VB3, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1vb3_A] [1vb3]
  • SWISS-PROT database: [P00934]
  • Domain organization of [THRC_ECOLI] by SWISSPFAM
  • Other resources with information on 1VB3
  • Community annotation for 1VB3 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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