D
IPR055009

MrpR, N-terminal core-binding domain

InterPro entry
Short nameMrpR_N_CB

Description

This family includes the MrpR protein from Bacillus subtilis (also known as SPbeta prophage-derived protein YopR), the master repressor of the lytic cycle of the temperate phage SPbeta. MrpR, a DNA-binding protein that has lost its recombinase function, shows a tyrosine recombinase fold with an N-terminal core-binding (CB) domain with four α-helices (this entry) and a C-terminal catalytic domain (
IPR055008
)
[1]
.

References

1.Structural and functional characterization of MrpR, the master repressor of the Bacillus subtilis prophage SPβ. Kohm K, Jalomo-Khayrova E, Kruger A, Basu S, Steinchen W, Bange G, Frunzke J, Hertel R, Commichau FM, Czech L. Nucleic Acids Res 51, 9452-9474, (2023). View articlePMID: 37602373

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