Hodgkin 1956 (Nobel 1964) B12 X-ray structure: corrin ring + Co3+ + 5,6-dimethyl-benzimidazole; methylcobalamin + adenosylcobalamin coenzymes; methyl-transfer + radical-rearrangement chemistry.
Hodgkin 1956 (Nobel 1964) B12 X-ray structure: corrin ring + Co3+ + 5,6-dimethyl-benzimidazole; methylcobalamin + adenosylcobalamin coenzymes; methyl-transfer + radical-rearrangement chemistry.