2z87 is a 2 chain structure with sequence from Escherichia coli. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
CHS_ECOLX Glycosyltransferase that catalyzes elongation of chondroitin, a polysaccharide composed of a repeating disaccharide of N-acetylgalactosamine (GalNAc) and glucuronic acid (GlcUA) units, by alternatively transferring the GlcUA and GalNAc moiety from UDP-GlcUA and UDP-GalNAc to the non-reducing ends of the chondroitin chain. Each chondroitin unit has the composition beta-(1->4)-GlcUA-beta-(1->3)-GalNAc.[1]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
References
↑Ninomiya T, Sugiura N, Tawada A, Sugimoto K, Watanabe H, Kimata K. Molecular cloning and characterization of chondroitin polymerase from Escherichia coli strain K4. J Biol Chem. 2002 Jun 14;277(24):21567-75. PMID:11943778 doi:10.1074/jbc.M201719200
