Pub. Date : 1997
PMID : 9242908
1 Functional Relationships(s)Download |
Sentence | Compound Name | Protein Name | Organism |
| 1 | These structures reveal that the B12 cofactor undergoes a major conformational change on binding to the apoenzymes of methionine synthase and methylmalonyl-coenzyme A mutase: The dimethylbenzimidazole ligand to the cobalt is displaced by a histidine residue from the protein. | 5,6-dimethylbenzimidazole | 5-methyltetrahydrofolate-homocysteine methyltransferase | Homo sapiens |