2ABJ Transferase date Jul 15, 2005
title Crystal Structure Of Human Branched Chain Amino Acid Transam Complex With An Inhibitor, C16h10n2o4f3scl, And Pyridoxal 5 Phosphate.
authors J.F.Ohren, D.W.Moreland, J.R.Rubin, H.L.Hu, P.C.Mcconnell, A.Mist W.T.Mueller, J.D.Scholten, C.H.Hasemann
compound source
Molecule: Branched-Chain-Amino-Acid Aminotransferase, Cytos
Chain: A, D, G, J
Fragment: Bcat(C)
Synonym: Bcatc, Eca39 Protein
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Bcat1, Bct1, Eca39
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.205 R_Free 0.257
length a length b length c angle alpha angle beta angle gamma
110.327 114.517 148.869 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand CBC, PLP BindingDB enzyme Transferase E.C. BRENDA
A, J, D, G

Primary referenceThe design and synthesis of human branched-chain amino acid aminotransferase inhibitors for treatment of neurodegenerative diseases., Hu LY, Boxer PA, Kesten SR, Lei HJ, Wustrow DJ, Moreland DW, Zhang L, Ahn K, Ryder TR, Liu X, Rubin JR, Fahnoe K, Carroll RT, Dutta S, Fahnoe DC, Probert AW, Roof RL, Rafferty MF, Kostlan CR, Scholten JD, Hood M, Ren XD, Schielke GP, Su TZ, Taylor CP, Mistry A, McConnell P, Hasemann C, Ohren J, Bioorg Med Chem Lett. 2006 May 1;16(9):2337-40. Epub 2005 Sep 6. PMID:16143519
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (268 Kb) [Save to disk]
  • Biological Unit Coordinates (2abj.pdb1.gz) 133 Kb
  • Biological Unit Coordinates (2abj.pdb2.gz) 134 Kb
  • LPC: Ligand-Protein Contacts for 2ABJ
  • CSU: Contacts of Structural Units for 2ABJ
  • Likely Quarternary Molecular Structure file(s) for 2ABJ
  • Structure Factors (1582 Kb)
  • Retrieve 2ABJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2ABJ from S2C, [Save to disk]
  • Re-refined 2abj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2ABJ 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 2ABJ
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2ABJ, from MSDmotif at EBI
  • Fold representative 2abj from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2abj_G] [2abj_A] [2abj_D] [2abj] [2abj_J]
  • SWISS-PROT database: [P54687]
  • Domain organization of [BCAT1_HUMAN] by SWISSPFAM
  • Other resources with information on 2ABJ
  • Community annotation for 2ABJ 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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