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CATH Superfamily 3.90.550.10

Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A

The name of this superfamily has been modified since the most recent official CATH+ release (v4_2_0). At the point of the last release, this superfamily was named:

"
Spore Coat Polysaccharide Biosynthesis Protein SpsA; Chain A
".

Functional Families

Overview of the Structural Clusters (SC) and Functional Families within this CATH Superfamily. Clusters with a representative structure are represented by a filled circle.
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FunFam 20016: dTDP-RHA:A-D-GlcNAc-diphosphoryl polyprenol-A-3-L-...

There are 1 EC terms in this cluster

Please note: EC annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.

Note: The search results have been sorted with the annotations that are found most frequently at the top of the list. The results can be filtered by typing text into the search box at the top of the table.

EC Term Annotations Evidence
N-acetylglucosaminyl-diphospho-decaprenol L-rhamnosyltransferase. [EC: 2.4.1.289]
dTDP-6-deoxy-beta-L-mannose + N-acetyl-alpha-D-glucosaminyl-diphospho- trans,octacis-decaprenol = dTDP + alpha-L-rhamnopyranosyl-(1->3)-N- acetyl-alpha-D-glucosaminyl-diphospho-trans,octacis-decaprenol.
  • Isolated from Mycobacterium smegmatis and Mycobacterium tuberculosis.
  • The enzyme catalyzes the addition of a rhamnosyl unit to N-acetyl- alpha-D-glucosaminyl-diphospho-trans,octacis-decaprenol, completing the synthesis of the linkage unit that attaches the arabinogalactan moiety to the peptidoglycan moiety in Mycobacterial cell wall.
 5 A0A062WAQ3 A0A089QX83 A0A0H3LE64 P9WMY2 P9WMY3