Type I restriction enzyme ZgaDII, R subunit; Subunit R is required for both nuclease and ATPase activities, but not for modification.

Conserved hypothetical protein; Contains a central transmembrane helix; Localized in the cytoplasmic membrane.

This protein could be a transcriptional regulator containing an N-terminal HTH domain involved in the DNA binding; Contain a N-terminal AAA domain involved in the ATP binding; Localized in the cytoplasm; Family membership.

Cytochrome c Snr1 is required for Nitrate Reduction. In the C-type cytochromes, the heme group is covalently attached by thioether bonds to two conserved cysteine residues (Cys-x-x-Cys-His). The conserved histidine residue is one of the two axial ligands of the heme iron. Cytochromes c typically function in electron transfer, but c-type cytochrome centers are also found in the active sites of many enzymes; contains a N-terminal domain of unknown function and a C-terminal cytochrome C domain; Signal peptide cleaved between the residues 24 and 25; Localized in the periplasm; High confide [...]

The Type I restriction enzyme S subunit dictates DNA sequences specificity; Contains two DNA recognition domains, each specifying recognition of one of the two defined components of the bipartite DNA target sequence; The type I restriction enzyme, M and S subunits together form a N-6 adenine methyltransferase (MTase) that methylates the amino group at the C-6 position of a adenine residue in a hemimethylated DNA recognition sequence, in order to prevent the host from digesting its own genome via its restriction enzyme; Localized in the cytoplasm; High confidence in function and specificity.

The Type I restriction enzyme S subunit dictates DNA sequences specificity; Contains two DNA recognition domains, each specifying recognition of one of the two defined components of the bipartite DNA target sequence; The type I restriction enzyme, M and S subunits together form a N-6 adenine methyltransferase (MTase) that methylates the amino group at the C-6 position of a adenine residue in a hemimethylated DNA recognition sequence, in order to prevent the host from digesting its own genome via its restriction enzyme; Localized in the cytoplasm; High confidence in function and specificity.

SusD/RagB family lipoprotein; Protein probably involved in nutrient binding and belonging to the SusD/RagB family; Contains a lipoprotein signal peptide cleaved between the residues 20 and 21; Putatively localized in the outer membrane; Family membership.

Conserved hypothetical protein; Localized in the cytoplasm.

TonB-dependent Receptor; Protein localized in the outer membrane involved in uptake of macromolecules that are too large to diffuse via the outer membrane porins channels or are encountered at very low concentrations; Contains a carboxypeptidase regulatory domain (50-125) and the Plug module (141-250) acting as a channel gate; The signal peptide is cleaved between the residues 34 and 35; Family membership.