8ti9

Structural highlights

Function

SDUA_BACC4 Only component of antiviral defense system Shedu. Expression of Shedu in B.subtilis (strain BEST7003) confers resistance to phages phi105, phi29, rho14 and to a lesser extent to SPP1 (PubMed:29371424). May be an endonuclease (Probable).^{[1] [2]}

References

1. ↑ Doron S, Melamed S, Ofir G, Leavitt A, Lopatina A, Keren M, Amitai G, Sorek R. Systematic discovery of antiphage defense systems in the microbial pangenome. Science. 2018 Mar 2;359(6379):eaar4120. PMID:29371424 doi:10.1126/science.aar4120
2. ↑ Doron S, Melamed S, Ofir G, Leavitt A, Lopatina A, Keren M, Amitai G, Sorek R. Systematic discovery of antiphage defense systems in the microbial pangenome. Science. 2018 Mar 2;359(6379):eaar4120. PMID:29371424 doi:10.1126/science.aar4120