Protein Family Models

This domain belongs to the periplasmic binding protein superfamily. (from Pfam)

Date:

2024-08-14

This family also includes the bacterial extracellular solute-binding protein family POTD/POTF. [1]. 2002054. The 2.3-A resolution structure of the maltose- or maltodextrin-binding protein, a primary receptor of bacterial active transport and chemotaxis. Spurlino JC, Lu GY, Quiocho FA;. J Biol Chem 1991;266:5202-5219. [2]. 9360608. Structure of Haemophilus influenzae Fe(+3)-binding protein reveals convergent evolution within a superfamily. Bruns CM, Nowalk AJ, Arvai AS, McTigue MA, Vaughan KG, Mietzner TA, McRee DE;. Nat Struct Biol 1997;4:919-924. [3]. 9651355. Crystal structure and mutational analysis of the Escherichia coli putrescine receptor. Structural basis for substrate specificity. Vassylyev DG, Tomitori H, Kashiwagi K, Morikawa K, Igarashi K;. J Biol Chem 1998;273:17604-17609. [4]. 8336670. Structural, functional, and evolutionary relationships among extracellular solute-binding receptors of bacteria. Tam R, Saier MH Jr;. Microbiol Rev 1993;57:320-346. (from Pfam)

Date:

2024-10-16

phosphate ABC transporter substrate-binding protein PstS is part of the ABC transporter complex PstSACB involved in phosphate import and it functions as the initial receptor for phosphate

Date:

2018-06-26

This family represents one type of (periplasmic, in Gram-negative bacteria) phosphate-binding protein found in phosphate ABC (ATP-binding cassette) transporters. This protein is accompanied, generally in the same operon, by an ATP binding protein and (usually) two permease proteins.

Gene:

pstS

Date:

2024-06-26