Homologous Superfamily

PtsI, HPr-binding domain superfamily (IPR036618)

Short name: PtsI_HPr-bd_sf

Description

This superfamily describes a domain that can be found in the N terminus of PtsI, a component of the phosphoenolpyruvate:sugar phosphotransferase system (PTS). The PTS system is found throughout the bacterial kingdom, and is responsible for the coupled phosphorylation and translocation of numerous sugars across the cytoplasmic membrane [PMID: 8246840]. PtsI transfers the phosphoryl group from phosphoenolpyruvate (PEP) to the phosphoryl carrier protein (HPr) which in turn phosphorylates a group of membrane-associated proteins, known as enzyme II [PMID: 1655788, PMID: 8031118].

This region contains a SAM domain-like fold.

GO terms

Biological Process

GO:0009401 phosphoenolpyruvate-dependent sugar phosphotransferase system

Molecular Function

No terms assigned in this category.

Cellular Component

No terms assigned in this category.

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
GENE3D
SUPERFAMILY