7C70

Crystal structure of beta-glycosides-binding protein (W67A) of ABC transporter in an open-liganded state bound to gentiobiose

Summary for 7C70

Entry DOI	10.2210/pdb7c70/pdb
Descriptor	Sugar ABC transporter, periplasmic sugar-binding protein, PHOSPHATE ION, IMIDAZOLE, ... (12 entities in total)
Functional Keywords	conformational dynamics, substrate-binding protein, induced-fit mechanism, two-step ligand binding, venus fly-trap mechanism, sugar binding protein
Biological source	Thermus thermophilus HB8
Total number of polymer chains	2
Total formula weight	93830.06
Authors	Kanaujia, S.P.,Chandravanshi, M.,Samanta, R. (deposition date: 2020-05-22, release date: 2020-09-16, Last modification date: 2023-11-29)
Primary citation	Chandravanshi, M.,Samanta, R.,Kanaujia, S.P. Conformational Trapping of a beta-Glucosides-Binding Protein Unveils the Selective Two-Step Ligand-Binding Mechanism of ABC Importers. J.Mol.Biol., 432:5711-5734, 2020 Cited by PubMed: 32866452 DOI: 10.1016/j.jmb.2020.08.021 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.63 Å)

Structure validation