2BBC

Structure of Cobalamin-complexed Bovine Transcobalamin in trigonal crystal form

Summary for 2BBC

• Entry DOI: 10.2210/pdb2bbc/pdb
• Related: 2BB5 2BB6
• Descriptor: Transcobalamin II, CHLORIDE ION, COBALAMIN, ... (4 entities in total)
• Functional Keywords: alpha_6 - alpha_6 barrel, transport protein
• Biological source: Bos taurus (cattle)
• Total number of polymer chains: 1
• Total formula weight: 47751.93

Authors

Wuerges, J.,Garau, G.,Geremia, S.,Fedosov, S.N.,Petersen, T.E.,Randaccio, L. (deposition date: 2005-10-17, release date: 2006-04-04, Last modification date: 2023-08-23)

• Primary citation: Wuerges, J.,Garau, G.,Geremia, S.,Fedosov, S.N.,Petersen, T.E.,Randaccio, L.; Structural basis for mammalian vitamin B12 transport by transcobalamin.; Proc.Natl.Acad.Sci.Usa, 103:4386-4391, 2006; PubMed: 16537422; DOI: 10.1073/pnas.0509099103

Experimental method

X-RAY DIFFRACTION (2.4 Å)