3ckv

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Crystal Structure of a Mycobacterial Protein

Structural highlights

3ckv is a 1 chain structure with sequence from Mycobacterium avium subsp. paratuberculosis K-10. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2Å
Ligands:GOL, SO4, UDP
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

GPGS_MYCPA Involved in the biosynthesis of methylglucose lipopolysaccharides (MGLPs). Catalyzes the condensation of UDP-glucose and 3-phospho-glycerate (3-PGA) to yield glucosyl-3-phosphoglycerate (GPG). Although UDP-glucose is the natural donor sugar, GpgS can also use UDP-GalNAc, UDPGlcNAc, UDP-alpha-L-arabinose, UDP-Gal, UDP-Glc, UDP-alpha-Dglucuronic acid, and UDP-alpha-D-xylose as donor substrates.[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

References

  1. Fulton Z, McAlister A, Wilce MC, Brammananth R, Zaker-Tabrizi L, Perugini MA, Bottomley SP, Coppel RL, Crellin PK, Rossjohn J, Beddoe T. Crystal structure of a UDP-glucose-specific glycosyltransferase from a Mycobacterium species. J Biol Chem. 2008 Oct 10;283(41):27881-90. Epub 2008 Jul 30. PMID:18667419 doi:10.1074/jbc.M801853200

Contents


PDB ID 3ckv

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