1la2 | pdb_00001la2

Structural analysis of Saccharomyces cerevisiae myo-inositol phosphate synthase

spinqualitylabelsall models 1la2, resolution 2.65Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 1la2 is a 4 chain structure with sequence from Atcc 18824. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: NAD NonStd Res: MSE Gene: INO1 (ATCC 18824) Activity: Inositol-3-phosphate synthase, with EC number 5.5.1.4 Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT, TOPSAN 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 New York Structural Genomics Research Consortium has targeted highly conserved but uncharacterized enzyme families for structure determination. As part of this effort, the 2.65-A crystal structure has been determined for Saccharomyces cerevisiae myo-inositol 1-phosphate synthase (MIP), an essential enzyme that catalyzes critical steps in inositol biosynthesis. The structure determination of four independent monomers in the asymmetric unit (240 kDa) reveals atomic details and residue composition for the partially closed NAD-containing active sites in apo-configuration. The structure further reveals extensive interactions involved in tetrameric assembly of the enzyme complex. Structural analysis of Saccharomyces cerevisiae myo-inositol phosphate synthase.,Kniewel R, Buglino JA, Shen V, Chadha T, Beckwith A, Lima CD J Struct Funct Genomics. 2002;2(3):129-34. PMID:12836703 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

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