7NOX

Structure of SGBP BO2743 from Bacteroides ovatus in complex with mixed-linked gluco-nonasaccharide

Summary for 7NOX

• Entry DOI: 10.2210/pdb7nox/pdb
• Descriptor: Surface glycan-binding protein BO2743, beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose, MAGNESIUM ION, ... (9 entities in total)
• Functional Keywords: bacteroides ovatus, surface glycan binding protein (sgbp), susd-homologue, polysaccharide utilization loci (pul), gut microbiota, beta-glucans, barley-9, sugar binding protein
• Biological source: Bacteroides ovatus ATCC 8483
• Total number of polymer chains: 2
• Total formula weight: 141322.37

Authors

Correia, V.C.,Trovao, F.,Pinheiro, B.A.,Palma, A.S.,Carvalho, A.L. (deposition date: 2021-02-26, release date: 2021-11-10, Last modification date: 2024-01-31)

• Primary citation: Correia, V.G.,Trovao, F.,Pinheiro, B.A.,Bras, J.L.A.,Silva, L.M.,Nunes, C.,Coimbra, M.A.,Liu, Y.,Feizi, T.,Fontes, C.M.G.A.,Mulloy, B.,Chai, W.,Carvalho, A.L.,Palma, A.S.; Mapping Molecular Recognition of beta 1,3-1,4-Glucans by a Surface Glycan-Binding Protein from the Human Gut Symbiont Bacteroides ovatus.; Microbiol Spectr, 9:e0182621-e0182621, 2021; PubMed: 34817219; DOI: 10.1128/Spectrum.01826-21

Experimental method

X-RAY DIFFRACTION (1.43 Å)