2OZL	Oxidoreductase	date	Feb 26, 2007
title	Human Pyruvate Dehydrogenase S264e Variant
authors	E.M.Ciszak, P.M.Dominiak, M.S.Patel, L.G.Korotchkina
compound		source
Molecule: Pyruvate Dehydrogenase E1 Component Alpha Subunit Form; Chain: A, C Fragment: Alpha Subunit Synonym: Pdhe1-A Type I Ec: 1.2.4.1 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Pdha1, Phe1a Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21
Molecule: Pyruvate Dehydrogenase E1 Component Subunit Beta Chain: B, D Fragment: Beta Subunit Synonym: Pdhe1-B Ec: 1.2.4.1 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Pdhb, Phe1b Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21
symmetry	Space Group: P 21 21 21	R_factor 0.186 R_Free 0.221
crystal cell	length a length b length c angle alpha angle beta angle gamma 64.900 126.400 190.400 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	K, MG, TPP	enzyme	Oxidoreductase E.C.1.2.4.1 BRENDA
Gene Ontology	Chain Function Process Component A, C D, B pyruvate dehydrogenase (NAD+...
Primary reference	Phosphorylation of Serine 264 Impedes Active Site Accessibility in the E1 Component of the Human Pyruvate Dehydrogenase Multienzyme Complex., Seifert F, Ciszak E, Korotchkina L, Golbik R, Spinka M, Dominiak P, Sidhu S, Brauer J, Patel MS, Tittmann K, Biochemistry. 2007 May 29;46(21):6277-6287. Epub 2007 May 3. PMID:17474719

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (233 Kb) [Save to disk] Biological Unit Coordinates (2ozl.pdb1.gz) 227 Kb LPC: Ligand-Protein Contacts for 2OZL CSU: Contacts of Structural Units for 2OZL Likely Quarternary Molecular Structure file(s) for 2OZL Structure Factors (1704 Kb) Retrieve 2OZL in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2OZL from S2C, [Save to disk] Re-refined 2ozl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2OZL 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 2OZL

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 2OZL, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2ozl_D] [2ozl_A] [2ozl_B] [2ozl] [2ozl_C] SWISS-PROT database: [P08559] [P11177] Domain organization of [ODPA_HUMAN] [ODPB_HUMAN] by SWISSPFAM Domain found in 2OZL: [Transket_pyr ] by SMART

Other resources with information on 2OZL

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

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