• Overview
  • Domain architectures
  • Pathways & interactions
  • Structures
  • Literature
  • Cross-references

Putative 2/3 transmembrane domain holin (IPR025140)

Short name: Holin_2-3

Family relationships



Holin_2-3 is a putative holins with 2 or 3 transmembrane segments. It consists of many proteobacterial proteins ranging in size from about 70 aas to 120 aas. They have 2 or 3 predicted TMSs. Although some are annotated as phage proteins or holins, none appears to be functionally characterised.

Contributing signatures

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