3I5O

The X-ray crystal structure of a thermophilic cellobiose binding protein bound with cellopentaose

Replaces:  2O7J

Summary for 3I5O

• Entry DOI: 10.2210/pdb3i5o/pdb
• Related: 2O7I
• Related PRD ID: PRD_900016
• Descriptor: Oligopeptide ABC transporter, periplasmic oligopeptide-binding protein, beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-beta-D-glucopyranose (3 entities in total)
• Functional Keywords: cellulose, carbohydrate-binding protein, periplasmic binding protein, cellopentaose, sugar binding protein
• Biological source: Thermotoga maritima
• Total number of polymer chains: 2
• Total formula weight: 139114.69

Authors

Cuneo, M.J.,Hellinga, H.W. (deposition date: 2009-07-06, release date: 2009-07-21, Last modification date: 2023-09-06)

• Primary citation: Cuneo, M.J.,Beese, L.S.,Hellinga, H.W.; Structural Analysis of Semi-specific Oligosaccharide Recognition by a Cellulose-binding Protein of Thermotoga maritima Reveals Adaptations for Functional Diversification of the Oligopeptide Periplasmic Binding Protein Fold.; J.Biol.Chem., 284:33217-33223, 2009; PubMed: 19801540; DOI: 10.1074/jbc.M109.041624

Experimental method

X-RAY DIFFRACTION (1.5 Å)