1V2E Transferase date Oct 15, 2003
title Crystal Structure Of T.Th Hb8 Glutamine Aminotransferase Com A-Keto-G-Methylthiobutyrate
authors M.Goto, Riken Structural Genomicsproteomics Initiative (Rsgi
compound source
Molecule: Glutamine Aminotransferase
Chain: A, B
Ec: 2.6.1.15
Engineered: Yes
Organism_scientific: Thermus Thermophilus
Organism_taxid: 274
Gene: Hb8
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21-Codonplus(De3)-Rp
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-20b
symmetry Space Group: P 31 2 1
R_factor 0.231 R_Free 0.286
crystal
cell
length a length b length c angle alpha angle beta angle gamma
123.140 123.140 122.960 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.60 Å
ligand KMT, PLP enzyme Transferase E.C.2.6.1.15 BRENDA
related structures by homologous chain: 1V2F
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceCrystal structures of glutamine:phenylpyruvate aminotransferase from Thermus thermophilus HB8: induced fit and substrate recognition., Goto M, Omi R, Miyahara I, Hosono A, Mizuguchi H, Hayashi H, Kagamiyama H, Hirotsu K, J Biol Chem 2004 Apr 16;279(16):16518-25. Epub 2004 Feb 3. PMID:14761974
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (124 Kb) [Save to disk]
  • Biological Unit Coordinates (1v2e.pdb1.gz) 118 Kb
  • LPC: Ligand-Protein Contacts for 1V2E
  • CSU: Contacts of Structural Units for 1V2E
  • Likely Quarternary Molecular Structure file(s) for 1V2E
  • Structure Factors (278 Kb)
  • Retrieve 1V2E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1V2E from S2C, [Save to disk]
  • Re-refined 1v2e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1V2E 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 1V2E
  • 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 1V2E, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1v2ea_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1v2eb_, region B [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1v2e] [1v2e_B] [1v2e_A]
  • SWISS-PROT database: [Q75WK2]
  • Domain organization of [Q75WK2_THETH] by SWISSPFAM
  • Other resources with information on 1V2E
  • Community annotation for 1V2E 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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