2BFC | Oxidoreductase | date | Dec 06, 2004 |
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title | Reactivity Modulation Of Human Branched-Chain Alpha-Ketoacid Dehydrogenase By An Internal Molecular Switch | ||||||||||||||
authors | M.Machius, R.M.Wynn, J.L.Chuang, D.R.Tomchick, C.A.Brautigam, D.T | ||||||||||||||
compound | source | ||||||||||||||
Molecule: 2-Oxoisovalerate Dehydrogenase Alpha Subunit Chain: A Fragment: Residues 46-445 Synonym: Branched-Chain Alpha-Keto Acid Dehydrogenase E1 Co Alpha Chain, Bckdh E1-Alpha, Bckde1a; Ec: 1.2.4.4 Engineered: Yes Mutation: Yes |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl-21 Cells With Overexpressing G Groes; Expression_system_vector: Ptrchisb (Invitrogen) Expression_system_plasmid: Ptrc-Alpha-Betahis | ||||||||||||||
Molecule: 2-Oxoisovalerate Dehydrogenase Beta Subunit Chain: B Fragment: Residues 51-392 Synonym: Branched-Chain Alpha-Keto Acid Dehydrogenase E1 Co Beta Chain, Bckdh E1-Beta; Ec: 1.2.4.4 Engineered: Yes |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl-21 Cells With Overexpressing G Groes; Expression_system_vector: Ptrchisb (Invitrogen) Expression_system_plasmid: Ptrc-Alpha-Betahis | ||||||||||||||
symmetry | Space Group: P 31 2 1 |
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crystal cell |
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method | X-Ray Diffraction | resolution | 1.64 Å | ||||||||||||
ligand | GOL, K, MN, TZD | enzyme | Oxidoreductase E.C.1.2.4.4 BRENDA | ||||||||||||
Gene Ontology |
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Primary reference | A versatile conformational switch regulates reactivity in human branched-chain alpha-ketoacid dehydrogenase., Machius M, Wynn RM, Chuang JL, Li J, Kluger R, Yu D, Tomchick DR, Brautigam CA, Chuang DT, Structure. 2006 Feb;14(2):287-98. PMID:16472748 |
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