Protein Family Models for Protein (Select 489007547) - Protein Family Models

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Items: 4

Select item 4145921.

PTS transporter subunit IIC

This family includes bacterial transmembrane proteins with a putative sugar-specific permease function, including and analogous to the IIC component of the PTS system. It has been suggested that this permease may form part of an L-ascorbate utilisation pathway, with proposed specificity for 3-keto-L-gulonate (formed by hydrolysis of L-ascorbate)[1]. This family includes the IIC component of the galactitol specific GAT family PTS system. [1]. 11741871. Utilization of L-ascorbate by Escherichia coli K-12: assignments of functions to products of the yjf-sga and yia-sgb operons. Yew WS, Gerlt JA;. J Bacteriol 2002;184:302-306. (from Pfam)

GO Terms:

Biological Process:: phosphoenolpyruvate-dependent sugar phosphotransferase system (GO:0009401)

Cellular Component:: membrane (GO:0016020)

Date:: 2024-10-16

Family Accession:: NF015568.5
Method:: HMM

Select item 3913782.

new record, indexing in progress

Family Accession:

Select item 3526653.

new record, indexing in progress

Family Accession:

Select item 244504.

galactitol-specific PTS transporter subunit IIC

Bacterial PTS transporters transport and concomitantly phosphorylate their sugar substrates, and typically consist of multiple subunits or protein domains. The only characterized member of this family of PTS transporters is the E. coli galactitol transporter. Gat family PTS systems typically have 3 components: IIA, IIB and IIC. This family is specific for the IIC component of the PTS Gat family.

GO Terms: