Generates 3->3 cross-links in peptidoglycan, catalyzing the cleavage of the mDap(3)-D-Ala(4) bond of a tetrapeptide donor stem and the formation of a bond between the carbonyl of mDap(3) of the donor stem and the side chain of mDap(3) of the acceptor stem. Is specific for donor substrates containing a stem tetrapeptide since it cannot use pentapeptide stems. Is thought to play a role in adaptation to the nonreplicative state of M.tuberculosis.

251 amino acids

MRRVVRYLSVVVAITLMLTAESVSIATAAVPPLQPIPGVASVSPANGAVVGVAHPVVVTFTTPVTDRRAVERSIRISTPHNTTGHFEWVASNVVRWVPHRYWPPHTRVSVGVQELTEGFETGDALIGVASISAHTFTVSRNGEVLRTMPASLGKPSRPTPIGSFHAMSKERTVVMDSRTIGIPLNSSDGYLLTAHYAVRVTWSGVYVHSAPWSVNSQGYANVSHGCINLSPDNAAWYFDAVTVGDPIEVVG

26.9 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

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