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 Ec: 2.6.1.42 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
crystal cell	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 Diffraction	resolution	2.20 Å
ligand	CBC, PLP BindingDB	enzyme	Transferase E.C.2.6.1.42 BRENDA
Gene Ontology	Chain Function Process Component A, J, D, G
Primary reference	The 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

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Visual 3D analysis of 2ABJ

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 2ABJ, from MSDmotif at EBI

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)

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