YbtT - Type II thioesterase from Yersiniabactin NRPS/PKS biosynthetic pathway

YbtT is a low-specificity type II thioesterase that maintains production of the metallophore yersiniabactin in pathogenic enterobacteria.

Iron aquisition yersiniabactin synthesis enzyme, YbtT

Surfactin synthase thioesterase subunit, Thioesterase, Yersiniabactin siderophore biosynthetic protein, Yersiniabactin synthetase, thioesterase component

MMQSAMCIPLWPARNGNTAHLVMCPFAGGSSSAFRHWQAEQLADCALSLVTWPGRDRLRHLEPLRSITQLAALLANELEA
SVSPDTPLLLAGHSMGAQVAFETCRLLEQRGLAPQGLIISGCHAPHLHSERQLSHRDDADFIAELIDIGGCSPELRENQE
LMSLFLPLLRADFYATESYHYDSPDVCPPLRTPALLLCGSHDREASWQQVDAWRQWLSHVTGPVVIDGDHFYPIQQARSF
FTQIVRHFPHAFSAMTAWQKQPSTSERKLGPEQKLISEEDLNSAVDHHHHHH

200 mM tri-sodium citrate, 1% PEG3350, 0.5% n-dodecyl-b-D-maltoside

National Institutes of Health/National Institute of Diabetes and Digestive and Kidney Disease (NIH/NIDDK)

National Institutes of Health/National Heart, Lung, and Blood Institute (NIH/NHLBI)

Thioesterase, non-ribosomal peptide synthesis, sideraphore synthesis, yersiniabactin, HYDROLASE

QSAMCIPLWPARNGNTAHLVMCPFAGGSSSAFRHWQAEQLADCALSLVTWPGRDRLRHLEPLRSITQLAALLANELEASV
SPDTPLLLAGHSMGAQVAFETCRLLEQRGLAPQGLIISGCHAPHLHSERQLSHRDDADFIAELIDIGGCSPELRENQELM
SLFLPLLRADFYATESYHYDSPDVCPPLRTPALLLCGSHDREASWQQVDAWRQWLSHVTGPVVIDGDHFYPIQQARSFFT
QIVRHFPHAFSAMTAWQKQPSTSER