2R2N The crystal structure of human kynurenine aminotransferase II in complex with kynurenine date
authors Han, Q., Robinson, H., Li, J.
compound source
R_Free 0.2228
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.95
ligand GOL, KYN, PMP enzyme
A, D, C, B
  • kynurenine-oxoglutarate tran...

  • Primary referenceCrystal Structure of Human Kynurenine Aminotransferase II., Han Q, Robinson H, Li J, J Biol Chem. 2008 Feb 8;283(6):3567-73. Epub 2007 Dec 5. PMID:18056995
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (306 Kb) [Save to disk]
  • Biological Unit Coordinates (2r2n.pdb1.gz) 152 Kb
  • Biological Unit Coordinates (2r2n.pdb2.gz) 153 Kb
  • LPC: Ligand-Protein Contacts for 2R2N
  • CSU: Contacts of Structural Units for 2R2N
  • Likely Quarternary Molecular Structure file(s) for 2R2N
  • Structure Factors (1931 Kb)
  • Retrieve 2R2N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2R2N from S2C, [Save to disk]
  • Re-refined 2r2n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2R2N 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 2R2N
  • 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 2R2N, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2r2n_A] [2r2n_B] [2r2n_D] [2r2n_C] [2r2n]
  • SWISS-PROT database: [Q8N5Z0]
  • Domain organization of [AADAT_HUMAN] by SWISSPFAM
  • Other resources with information on 2R2N
  • Community annotation for 2R2N 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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