2JGD	Oxidoreductase	date	Feb 12, 2007
title	E. Coli 2-Oxoglutarate Dehydrogenase (E1o)
authors	R.A.W.Frank, A.J.Price, F.D.Northrop, R.N.Perham, B.F.Luisi
compound		source
Molecule: 2-Oxoglutarate Dehydrogenase E1 Component Chain: A Synonym: Alpha- Ketoglutarate Dehydrogenase Ec: 1.2.4.2 Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 83333 Strain: K12 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pet
Molecule: 2-Oxoglutarate Dehydrogenase E1 Component Chain: B Synonym: Alpha- Ketoglutarate Dehydrogenase Ec: 1.2.4.2 Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 83333 Strain: K12 Expression_system: Escherichia Coli Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_plasmid: Pet
symmetry	Space Group: P 41 21 2	R_factor 0.186 R_Free 0.250
crystal cell	length a length b length c angle alpha angle beta angle gamma 142.493 142.493 251.811 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.60 Å
ligand	AMP	enzyme	Oxidoreductase E.C.1.2.4.2 BRENDA
note	2JGD (Molecule of the Month:pdb154)
Gene Ontology	Chain Function Process Component A, B
Primary reference	Crystal structure of the E1 component of the Escherichia coli 2-oxoglutarate dehydrogenase multienzyme complex., Frank RA, Price AJ, Northrop FD, Perham RN, Luisi BF, J Mol Biol. 2007 May 4;368(3):639-51. Epub 2007 Feb 7. PMID:17367808

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (281 Kb) [Save to disk] Biological Unit Coordinates (2jgd.pdb1.gz) 272 Kb LPC: Ligand-Protein Contacts for 2JGD CSU: Contacts of Structural Units for 2JGD Likely Quarternary Molecular Structure file(s) for 2JGD Structure Factors (1147 Kb) Retrieve 2JGD in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2JGD from S2C, [Save to disk] Re-refined 2jgd structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2JGD 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 2JGD

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 2JGD, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2jgd_A] [2jgd] [2jgd_B] SWISS-PROT database: [P0AFG3] Domain organization of [ODO1_ECOLI] by SWISSPFAM Domain found in 2JGD: [Transket_pyr ] by SMART

Other resources with information on 2JGD

Community annotation for 2JGD at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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