Comparative analysis of cobalamin binding kinetics and ligand protection for intrinsic factor, transcobalamin, and haptocorrin.
Fedosov SN, Berglund L, Fedosova NU, Nexo E, Petersen TE.
Fedosov SN, et al.
J Biol Chem. 2002 Mar 22;277(12):9989-96. doi: 10.1074/jbc.M111399200. Epub 2002 Jan 11.
J Biol Chem. 2002.
PMID: 11788601
Free article.
Changes in the absorbance spectrum of aquo-cobalamin (Cbl x OH(2)) revealed that its binding to transcobalamin (TC) is followed by slow conformational reorganization of the protein-ligand complex (Fedosov, S. N., Fedosova, N. U., Nexo, E., and Petersen, T. E. (2000) …
Changes in the absorbance spectrum of aquo-cobalamin (Cbl x OH(2)) revealed that its binding to transcobalamin (TC) is followed by slow conf …