Protein
Bicarbonate-binding protein CmpA
Organism
Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1)
Function
Part of the ABC transporter complex CmpABCD involved in bicarbonate transport. Binds bicarbonate with high affinity (By similarity).
Similarity
Belongs to the CmpA/NrtA family.
Sequence
MNEFQPVNRRQFLFTLGATAASAILLKGCGNPPSSSGGGTSSTTQPTAAGASDLEVKTIKLGYIPIFEAAPLIIGREKGFFAKYGLDVEVSKQASWAAARDNVILGSAGGGIDGGQWQMPMPALLTEGAISNGQKVPMYVLACLSTQGNGIAVSNQLKAQNLGLKLAPNRDFILNYPQTSGRKFKASYTFPNANQDFWIRYWFAAGGIDPDKDIELLTVPSAETLQNMRNGTIDCFSTGDPWPSRIAKDDVGYQAALTGQMWPYHPEEFLALRADWVDKHPKATLALLMGLMEAQQWCDQKANRAEMAKILSGRNFFNVPVSILQPILEGQIKVGADGKDLNNFDAGPLFWKSPRGSVSYPYKGLTLWFLVESIRWGFNKQVLPDIAAAQKLNDRVTREDLWQEAAKKLGVPAADIPTGSTRGTETFFDGITYNPDSPQAYLQSLKIKRA