2BI5 Transferase date Jan 20, 2005
title Radiation Damage Of The Schiff Base In Phosphoserine Aminotr (Structure E)
authors A.P.Dubnovitsky, R.B.G.Ravelli, A.N.Popov, A.C.Papageorgiou
compound source
Molecule: Phosphoserine Aminotransferase
Chain: A, B
Ec: 2.6.1.52
Engineered: Yes
Other_details: Pyridoxal-5'-Phosphate Linked To 196
Organism_scientific: Bacillus Alcalophilus
Organism_taxid: 1445
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Pbalc-Psat
symmetry Space Group: P 21 21 2
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
143.102 83.778 66.735 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.73 Å
ligand 1PE, CL, MG, PEG, PLP enzyme Transferase E.C.2.6.1.52 BRENDA
related structures by homologous chain: 2BI9, 2BIA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStrain relief at the active site of phosphoserine aminotransferase induced by radiation damage., Dubnovitsky AP, Ravelli RB, Popov AN, Papageorgiou AC, Protein Sci. 2005 Jun;14(6):1498-507. Epub 2005 May 9. PMID:15883191
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (134 Kb) [Save to disk]
  • Biological Unit Coordinates (2bi5.pdb1.gz) 128 Kb
  • LPC: Ligand-Protein Contacts for 2BI5
  • CSU: Contacts of Structural Units for 2BI5
  • Likely Quarternary Molecular Structure file(s) for 2BI5
  • Structure Factors (701 Kb)
  • Retrieve 2BI5 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2BI5 from S2C, [Save to disk]
  • Re-refined 2bi5 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2BI5 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 2BI5
  • 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 2BI5, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2bi5_B] [2bi5_A] [2bi5]
  • SWISS-PROT database: [Q9RME2]
  • Domain organization of [SERC_BACAO] by SWISSPFAM
  • Other resources with information on 2BI5
  • Community annotation for 2BI5 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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