ABC-2 type exporter, permease component; Putatif ABC-2 type (ATP-binding cassette) transporter, membrane domain; ABC-2 type transporters are responsible for extrusion of a variety of compounds across biological membranes; Contains six transmembrane segments; The proteins form homo- or hetero-oligomeric channels, allowing ATP-mediated transport; Localized in the cytoplasmic membrane; Family membership.

ABC transporter, ATPase component; This protein is the nucleotide-binding domain of the ABC transporters (ABC ATPase); Responsible for coupling the energy of ATP hydrolysis to conformational changes in the permease component (ABC membrane); Localized in the cytoplasm near of the cytoplasmic membrane by association with the permease component; Family membership.

TonB-dependent Transducer; Protein localized in the outer membrane involved in uptake of macromolecules that are too large to diffuse via the outer membrane porins; The presence of an additional N-terminal extension (Secretin/TonB (STN) domain) that probably interacts with an anti-sigma factor, would be responsible of the signal transduction; Contains a carboxypeptidase regulatory domain (123-197) and a Plug module (214-344) acting as the channel gate; The signal peptide is cleaved between the residue 17 and 18; Family membership.

Probable SusD/RagB family lipoprotein; Protein probably involved in nutrient binding and belonging to the SusD/RagB family; Gene very often associated with a gene encoding for a TonB-dependent receptor or transducer; Contains a lipoprotein signal peptide cleaved between the residues 18 and 19; Probably localized in the outer membrane; Family membership.

Anti-sigma factor; This protein would be an intermediate between a TonB-dependant transducer and a ECF sigma factor in the transmission of a signal from outside towards the cytoplasm; Contains a C-terminal domain that displays similarities with the anti-sigma factors of the FecR/PupR family; The N-terminal domain, without similarities, would interact with the N-terminal extension found in the TonB-dependant transducers; Protein localized in the cytoplasmic membrane; Family membership.

Anti-sigma factor; This protein would be an intermediate between a TonB-dependant transducer and a ECF sigma factor in the transmission of a signal from outside towards the cytoplasm; Contains a C-terminal domain that displays similarities with the anti-sigma factors of the FecR/PupR family; The N-terminal domain, without similarities, would interact with the N-terminal extension found in the TonB-dependant transducers; Protein localized in the cytoplasmic membrane; Family membership.

Endo-1,3-beta-glucanase, family GH64; Endo-1,3-beta-glucanase (Laminarinase) hydrolyzes the 1,3-beta-D-glucosidic linkages in 1,3-beta-D-glucans. This laminarinase is a modular protein with a N-terminal catalytic module of the family 64 of glycoside hydrolases (GH64), a central carbohydrate binding module of the family 6 (CBM6) and a C-terminal conserved domain of unknown function. Features a signal peptide cleaved between the residues 20 and 21; Hypothetical protein.

Conserved hypothetical membrane protein; Contains four PepSY-associated transmembrane helix; Localized in the cytoplasmic membrane; Conserved hypothetical protein.

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 (55-128) and the Plug module (144-260) acting as a channel gate; The signal peptide is cleaved between the residues 30 and 31; Family membership.