3kb6

Crystal structure of D-Lactate dehydrogenase from aquifex aeolicus complexed with NAD and Lactic acidCrystal structure of D-Lactate dehydrogenase from aquifex aeolicus complexed with NAD and Lactic acid

Structural highlights 3kb6 is a 4 chain structure with sequence from Aquifex aeolicus. This structure supersedes the now removed PDB entry 2pi1. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: , , , , , NonStd Res: Gene: aq_727, ldhA (Aquifex aeolicus) Activity: D-lactate dehydrogenase, with EC number 1.1.1.28 Resources: FirstGlance, OCA, RCSB, PDBsum Evolutionary Conservation Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf. Publication Abstract from PubMed The crystal structure of D-lactate dehydrogenase from Aquifex aeolicus (aq_727) was determined to 2.12 A resolution in space group P2(1)2(1)2(1), with unit-cell parameters a = 90.94, b = 94.43, c = 188.85 A. The structure was solved by molecular replacement using the coenzyme-binding domain of Lactobacillus helveticus D-lactate dehydrogenase and contained two homodimers in the asymmetric unit. Each subunit of the homodimer was found to be in a ;closed' conformation with the NADH cofactor bound to the coenzyme-binding domain and with a lactate (or pyruvate) molecule bound at the interdomain active-site cleft. Structure of D-lactate dehydrogenase from Aquifex aeolicus complexed with NAD(+) and lactic acid (or pyruvate).,Antonyuk SV, Strange RW, Ellis MJ, Bessho Y, Kuramitsu S, Inoue Y, Yokoyama S, Hasnain SS Acta Crystallogr Sect F Struct Biol Cryst Commun. 2009 Dec 1;65(Pt, 12):1209-13. Epub 2009 Nov 27. PMID:20054113 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Lactate Dehydrogenase

spinqualitylabelsall models 3kb6, resolution 2.12Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image