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mbaA

Gene
mbaA
Protein
Biofilm architecture maintenance protein MbaA
Organism
Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Length
791 amino acids
Function
Plays an essential role in the maintenance and the formation of the three-dimensional structure of the biofilms at the later stages of their development. Absence of mbaA promotes the accumulation of larger amount of biomass on the surfaces at later stage of development, results in the overproduction of an extracellular polymeric substance that accumulates in the matrix of biofilms. This yields biofilms lacking the typical structure consisting of pillars of cells separated by fluid filled channels.
Mass
90.794 kDa
Sequence
MKLNHRILLLIAPVILLSAAASSYIIYTSQKNALLKRTDSYLQLNIEKLASHYRQAQSLVSSYAFTLAKSDIIRHYFSLEKNPYRELELVDNLRETLQILQPNEKQLVSLSILNGHEELLYYAENSSDPFAELDPKVMAYIKQRFASTQKNSDISYTVNSAGEDILVRYDMLDTQTLSTPLSYNRQDVFFVVVYVVLEQFSQLRKKIEFDNQSPIFFTHSPPSYRTGLLQSVELQPGFYAILDPAPKLINAQLHSIQRELLLSFGVSALVTVLMLLLLLYRHVINPILHLDKQLEEVENNQRKNIEKLNTDDEIGRLSSRFYAMYSELHSTYQRTKALAENDHLTKLANRYQFQVQADLLLSRCYDTQHIWVMYIDLDNFKYVNDKYGHQIGDSLLVSFATHVRQLCKNFEASHNTYSIAARLSGDEFAILLVSPKRFNDCAKIFAQRLLAPIQNKDNSPLSHFPITASIGIATFPKDGEHIEKLLLNADTAMYQAKNAGKNQVAYYSQALDQIVQRRNNIERALRLGLFDQEFNLAYQPYFTCSGKRLVGFEVLLRWQSELLGEVSPEEFIPIAEQTGLFGTIDRWVISKAFQEISTLQAIVKEPIQVSINLSSAELNSLKLAQFIHRQAEQFGVSPAWIDFEITETFAADSQSFPLLHELSRLGYGLTIDDFGSGYTSITQLVQYPVQKIKFDRHFLDTLIATNKQNVIRPLIDLCHSQSMKVTAEGIESETMHQWLADYECDYMQGFYFGYPMSLSEISPWLHASNHKKKSYAQDHYCFTEPSQSECR