Family

Undecaprenyl phosphate-alpha-4-amino-4-deoxy-L-arabinose arabinosyl transferase (IPR022839)

Short name: ArnT_tfrase

Overlapping homologous superfamilies

None.

Family relationships

None.

Description

This entry represents the bacterial undecaprenyl phosphate-alpha-4-amino-4-deoxy-L-arabinose arabinosyl transferases. This family of proteins are a subset of the glycosyltransferase 39 family and are responsible for the transfer of the L-Ara4N moiety of the glycolipid undecaprenyl phosphate-alpha-L-Ara4N to lipid A. The modified arabinose is attached to lipid A and is required for resistance to polymyxin and cationic antimicrobial peptides [PMID: 16226890].

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

GO:0016763 transferase activity, transferring pentosyl groups

Cellular Component

No terms assigned in this category.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
HAMAP