Family

Sortase system, histidine kinase (IPR022510)

Short name: Sortase_His-kinase

Overlapping homologous superfamilies

None.

Family relationships

None.

Description

This histidine kinase protein is paired with an adjacent response regulator (TIGR03787) gene. It co-occurs with a variant sortase enzyme (TIGR03784), usually in the same gene neighbourhood, in proteobacterial species most of which are marine, and with an LPXTG motif-containing sortase target conserved protein (TIGR03788). Sortases and LPXTG proteins are far more common in Gram-positive bacteria, where sortase systems mediate attachment to the cell wall or cross-linking of pilin structures. We give this predicted sensor histidine kinase the gene symbol psdS, for Proteobacterial Dedicated Sortase system Sensor histidine kinase.

Contributing signatures

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