UniProt functional annotation for P44853

UniProt code: P44853.

Organism: Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd).
Taxonomy: Bacteria; Proteobacteria; Gammaproteobacteria; Pasteurellales; Pasteurellaceae; Haemophilus.
 
Function: One of the proteins required for the normal export of preproteins out of the cell cytoplasm. It is a molecular chaperone that binds to a subset of precursor proteins, maintaining them in a translocation-competent state. It also specifically binds to its receptor SecA.
 
Subunit: Homotetramer, a dimer of dimers. One homotetramer interacts with 1 SecA dimer.
Subcellular location: Cytoplasm.
Similarity: Belongs to the SecB family. {ECO:0000305}.

Annotations taken from UniProtKB at the EBI.