3wql

Crystal structure of Rv3378c with Mg2+ and PPiCrystal structure of Rv3378c with Mg2+ and PPi

Structural highlights 3wql is a 4 chain structure with sequence from "bacillus_tuberculosis"_(zopf_1883)_klein_1884 "bacillus tuberculosis" (zopf 1883) klein 1884. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Ligands: Related: 3wqk, 3wqm, 3wqn Gene: Rv3378c, MT3488 ("Bacillus tuberculosis" (Zopf 1883) Klein 1884) Resources: FirstGlance, OCA, RCSB, PDBsum Publication Abstract from PubMed We have obtained the structure of the bacterial diterpene synthase, tuberculosinol/iso-tuberculosinol synthase (Rv3378c) from Mycobacterium tuberculosis , a target for anti-infective therapies that block virulence factor formation. This phosphatase adopts the same fold as found in the Z- or cis-prenyltransferases. We also obtained structures containing the tuberculosinyl diphosphate substrate together with one bisphosphonate inhibitor-bound structure. These structures together with the results of site-directed mutagenesis suggest an unusual mechanism of action involving two Tyr residues. Given the similarity in local and global structure between Rv3378c and the M. tuberculosis cis-decaprenyl diphosphate synthase (DPPS; Rv2361c), the possibility exists for the development of inhibitors that target not only virulence but also cell wall biosynthesis, based in part on the structures reported here. Structure and Inhibition of Tuberculosinol Synthase and Decaprenyl Diphosphate Synthase from Mycobacterium tuberculosis.,Chan HC, Feng X, Ko TP, Huang CH, Hu Y, Zheng Y, Bogue S, Nakano C, Hoshino T, Zhang L, Lv P, Liu W, Crick DC, Liang PH, Wang AH, Oldfield E, Guo RT J Am Chem Soc. 2014 Feb 5. PMID:24475925 From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

spinqualitylabelsall models 3wql, resolution 2.10Å Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image