Protein
Immunity factor for TNT
Organism
Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Function
Antitoxin for tuberculosis necrotizing toxin (TNT). Acts by binding directly to TNT, which inhibits NAD(+) glycohydrolase activity of TNT and protects M.tuberculosis from self-poisoning.
Sequence
MTIGVDLSTDLQDWIRLSGMNMIQGSETNDGRTILWNKGGEVRYFIDRLAGWYVITSSDRMSREGYEFAAASMSVIEKYLYGYFGGSVRSERELPAIRAPFQPEELMPEYSIGTMTFAGRQRDTLIDSSGTVVAITAADRLVELSHYLDVSVNVIKDSFLDSEGKPLFTLWKDYKG