8J3Y

Crystal structure of CBM6E E168Q in complex with oligosaccharides

Summary for 8J3Y

• Entry DOI: 10.2210/pdb8j3y/pdb
• Descriptor: Putative polysaccharide-binding protein, beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose, beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose-(1-3)-beta-D-glucopyranose, ... (7 entities in total)
• Functional Keywords: glycoside hydrolase, hydrolase
• Biological source: Saccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024)
• Total number of polymer chains: 2
• Total formula weight: 92441.54

Authors

He, C.,Li, F. (deposition date: 2023-04-18, release date: 2024-04-24, Last modification date: 2024-11-06)

Primary citation

Lv, T.,Feng, J.,Jia, X.,Wang, C.,Li, F.,Peng, H.,Xiao, Y.,Liu, L.,He, C.
Structural insights into curdlan degradation via a glycoside hydrolase containing a disruptive carbohydrate-binding module.
Biotechnol Biofuels Bioprod, 17:45-45, 2024

PubMed Abstract: Degradation via enzymatic processes for the production of valuable β-1,3-glucooligosaccharides (GOS) from curdlan has attracted considerable interest. CBM6E functions as a curdlan-specific β-1,3-endoglucanase, composed of a glycoside hydrolase family 128 (GH128) module and a carbohydrate-binding module (CBM) derived from family CBM6.

PubMed: 38515133
DOI: 10.1186/s13068-024-02494-5

Experimental method

X-RAY DIFFRACTION (1.28 Å)