Genome Property Definition Page
Accession | GenProp1093 |
Name | abortive infection proteins |
Type | GUILD |
Description | An abortive infection system is any system that interferes with the ability of a phage to replicate successfully after it has infected a prokaryotic cell. Mechanisms vary widely, and may include blockage of a specific step in phage replication, or else shutdown and/or death of the host cell. This Genome Property is designed as a guild for proteins that have been described in publications as abortive infection proteins and that do not belong to CRISPR or restriction enzyme systems. |
Components
Step Name | Step Num | Required | Evidence (Method) | Evidence Go Terms |
---|---|---|---|---|
abortive infection protein | ABI | YES | PF13958 (HMM): toxin ToxN, type III toxin-antitoxin system TIGR04498 (HMM): abortive infection protein, AbiV family PF14253 (HMM): bacteriophage abortive infection protein AbiH |