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2BB5

Structure of Human Transcobalamin in complex with Cobalamin

Summary for 2BB5
Entry DOI10.2210/pdb2bb5/pdb
Related2BB6 2BBC
DescriptorTranscobalamin II, COBALAMIN (3 entities in total)
Functional Keywordsalpha_6 - alpha_6 barrel, transport protein
Biological sourceHomo sapiens (human)
Cellular locationSecreted: P20062
Total number of polymer chains2
Total formula weight93899.54
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 citationWuerges, 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
Cited by
PubMed: 16537422
DOI: 10.1073/pnas.0509099103
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (3.2 Å)
Structure validation

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