3bd9 | pdb_00003bd9

human 3-O-sulfotransferase isoform 5 with bound PAP

spinqualitylabelsall models 3bd9, resolution 2.30Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Structural highlights 3bd9 is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: A3P Gene: HS3ST5, 3OST5, HS3OST5 (Homo sapiens) Activity: [Heparan_sulfate-glucosamine_3-sulfotransferase_1 [Heparan sulfate]-glucosamine 3-sulfotransferase 1], with EC number 2.8.2.23 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 biosynthesis of heparan sulfate (HS) involves an array of specialized sulfotransferases. Here, we present a study aimed at engineering the substrate specificity of different HS 3-O-sulfotransferase isoforms. Based on the crystal structures, we identified a pair of amino acid residues responsible for selecting the substrates. Mutations of these residues altered the substrate specificities. Our results demonstrate the feasibility of tailoring the specificity of sulfotransferases to modify HS with desired functions. Engineering sulfotransferases to modify heparan sulfate.,Xu D, Moon AF, Song D, Pedersen LC, Liu J Nat Chem Biol. 2008 Mar;4(3):200-2. Epub 2008 Jan 27. PMID:18223645 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine. See Also Sulfotransferase

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