3D4K

Concanavalin A Complexed to a Synthetic Analog of the Trimannoside

Summary for 3D4K

• Entry DOI: 10.2210/pdb3d4k/pdb
• Related: 1CVN 1GKB
• Descriptor: Concanavalin-A, alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]methyl 2-deoxy-2-(2-hydroxyethyl)-alpha-D-mannopyranoside, MANGANESE (II) ION, ... (6 entities in total)
• Functional Keywords: concanavalin a, conserved water, carbohydrate-protein binding, glycoprotein, lectin, manganese, metal-binding, sugar binding protein
• Biological source: Canavalia ensiformis (Jack bean); More
• Total number of polymer chains: 4
• Total formula weight: 105424.05

Authors

Kadirvelraj, R.,Foley, B.L.,Dyekjaer, J.D.,Woods, R.J. (deposition date: 2008-05-14, release date: 2009-03-03, Last modification date: 2023-08-30)

• Primary citation: Kadirvelraj, R.,Foley, B.L.,Dyekjaer, J.D.,Woods, R.J.; Involvement of water in carbohydrate-protein binding: concanavalin A revisited.; J.Am.Chem.Soc., 130:16933-16942, 2008; PubMed: 19053475; DOI: 10.1021/ja8039663

Experimental method

X-RAY DIFFRACTION (1.8 Å)