3K02
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 3K02
Entry DOI | 10.2210/pdb3k02/pdb |
Descriptor | Acarbose/maltose binding protein GacH, 4,6-dideoxy-4-{[(1S,2R,3R,4S,5S)-2,3,4-trihydroxy-5-(hydroxymethyl)cyclohexyl]amino}-alpha-D-allopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranosyl-(1->4)-alpha-D-glucopyranose, SULFATE ION, ... (4 entities in total) |
Functional Keywords | acarbose, abc transporter, acarbose-binding protein, streptomyces glaucescens, transport protein |
Biological source | Streptomyces glaucescens |
Total number of polymer chains | 1 |
Total formula weight | 44863.76 |
Authors | Vahedi-Faridi, A.,Licht, A.,Bulut, H.,Schneider, E. (deposition date: 2009-09-24, 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: 20132828DOI: 10.1016/j.jmb.2010.01.054 PDB entries with the same primary citation |
Experimental method | X-RAY DIFFRACTION (1.55 Å) |
Structure validation
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