Protein Family Models

This is a sensor domain found in solute-binding protein family 3 members from Gram-positive bacteria, Gram-negative bacteria and archaea. It can also be found in the N-terminal of the membrane-bound lytic murein transglycosylase F (MltF) protein. This domain recognises Nicotinate, quidalnate, pyridine-2,5-dicarboxylate and salicylate [1]. [1]. 34424339. A catalogue of signal molecules that interact with sensor. kinases, chemoreceptors and transcriptional regulators.. Matilla MA, Velando F, Martin-Mora D, Monteagudo-Cascales E,. Krell T;. FEMS Microbiol Rev. 2022;46:fuab043. (from Pfam)

Date:

2024-04-03

cysteine ABC transporter substrate-binding protein is a component of ABC transporter that is specific for cysteine; after binding this ligand with high affinity, it interacts with a cognate membrane transport complex and triggers the ligand translocation across the cytoplasmic membrane energized by ATP hydrolysis

Date:

2020-03-09