Protein
Biopolymer transport protein exbB1
Organism
Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Function
Involved in the TonB-dependent energy-dependent transport of various receptor-bound substrates. Protects ExbD from proteolytic degradation and functionally stabilizes TonB (By similarity).
Similarity
Belongs to the ExbB/TolQ family.
Sequence
MESLQQLQQQLGLMAWPLFICSALTVMLLAERLFQVLLSLTVGKGAIRHALQATSPKNPKQLAELTEHFASKRPVLYRGVAMLLAHHQFDKSLREDAAGIWLQEQRHQFNSGLRLLTLIGVISPLLGLLGTVLGLIEMFKGVAATTGSITPNVLADGLGVAMYTTAAGLLIAVPAVAGAQLLSLWADRTMAKLEHTLNYVNLWLEGMTLHADASLTVVTPQEATTENL