3JYR

Crystal structures of the GacH receptor of Streptomyces glaucescens GLA.O in the unliganded form and in complex with acarbose and an acarbose homolog. Comparison with acarbose-loaded maltose binding protein of Salmonella typhimurium.

Summary for 3JYR

Entry DOI	10.2210/pdb3jyr/pdb
Related PRD ID	PRD_900007
Descriptor	Maltose-binding periplasmic protein, 4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose (3 entities in total)
Functional Keywords	acarbose, abc transporter, maltose/maltodextrin-binding protein, salmonella typhimurium, periplasm, sugar transport, transport, transport protein
Biological source	Salmonella enterica subsp. enterica serovar Typhimurium
Cellular location	Periplasm: P19576
Total number of polymer chains	1
Total formula weight	43874.04
Authors	Vahedi-Faridi, A.,Licht, A.,Bulut, H.,Schneider, E. (deposition date: 2009-09-22, release date: 2010-02-16, Last modification date: 2024-02-21)
Primary citation	Vahedi-Faridi, A.,Licht, A.,Bulut, H.,Scheffel, F.,Keller, S.,Wehmeier, U.F.,Saenger, W.,Schneider, E. Crystal Structures of the Solute Receptor GacH of Streptomyces glaucescens in Complex with Acarbose and an Acarbose Homolog: Comparison with the Acarbose-Loaded Maltose-Binding Protein of Salmonella typhimurium. J.Mol.Biol., 397:709-723, 2010 Cited by PubMed: 20132828 DOI: 10.1016/j.jmb.2010.01.054 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.75 Å)

Structure validation