-
Adenosylcobalamin (AdoCbl), also
known as
coenzyme B12, cobamamide, and dibencozide, is one of the
biologically active forms of
vitamin B12. Adenosylcobalamin...
-
microorganisms yields a
mixture of methylcobalamin,
hydroxocobalamin and
adenosylcobalamin.
These compounds are
converted to
cyanocobalamin by
addition of pot****ium...
- that its
presence is
required for some enzyme-catalyzed reactions.
adenosylcobalamin cyanocobalamin, the
adenosyl ligand in
vitamin B12 is
replaced by...
- 3 (ACSF3) methylmalonyl-CoA
epimerase (MCEE)
enzymes involved in
adenosylcobalamin synthesis These are
briefly introduced below: It is
estimated that...
-
known cobalamins:
cyanocobalamin (CNCbl),
methylcobalamin (MeCbl),
adenosylcobalamin (AdCbl, also
known as
cobamamide or 5-deoxyadenosylcobalamin), and...
- cobalt, is completed. Many
prokaryotic species cannot biosynthesize adenosylcobalamin, but can make it from
cobalamin which they ****imilate from external...
-
followed by the
addition of
methyl iodide. This vitamer,
along with
adenosylcobalamin, is one of two
active coenzymes used by
vitamin B12-dependent enzymes...
-
group formed by
removal of the 5′-hydroxy (OH) group. It is
found in
adenosylcobalamin (an
active form of
vitamin B12) and as a
radical in the
radical SAM...
- room temperature. Most
bonds homolyse at
temperatures above 200°C.
Adenosylcobalamin is the
cofactor which creates the
deoxyadenosyl radical by homolytic...
-
metabolic pathway. Methylmalonyl-CoA
mutase requires the
coenzyme adenosylcobalamin in
order to
convert L-methylmalonyl-CoA into succinyl-CoA. Otherwise...
