NF033153: phage_ICD_like (this model, PSSM-Id:411097 is obsolete and has been replaced by 467967)
host cell division inhibitor Icd domain
Icd from temperate phage P1 inhibits cell division in its host. Homologous sequence is found in many other proteins, often as the C-terminal region of what appears to be a much larger protein. Putative phage proteins that contain this domain may be designated "host cell division inhibitor Icd-like protein". See PMID: 8491703 for a description of Icd. Many proteins with this domain also have the Ash domain described by pfam10554, which also occurs in phage.
Jiyao W et al.(2023). "The conserved domain database in 2023.",