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Cytoplasmic N-terminal domain of rhomboid serine protease Rhomboid_N is the N-terminal cytoplasmic domain of the rhomboid intra-membraneous serine protease, otherwise known as Peptidase_S54, pfam01694. This N-terminal domain has similarity to other GlnB-like domains, some of which appear to have a binding role, eg to peptidoglycan. It is not clear exactly what the function of this domain is in the protease, but its presence is critical for maintaining a catalytically competent state for the protein. |
Jiyao W et al.(2023). "The conserved domain database in 2023.",