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Coenzymes
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Definition
: Small molecules that are required for the catalytic function of ENZYMES. Many VITAMINS are coenzymes.
Examples
Biopterin
;
Biotin
;
Cobamides
;
Coenzyme A
;
Flavins
;
NAD
;
NADP
;
PQQ Cofactor
;
Pyridoxal Phosphate
;
Sphingolipid Activator Proteins
;
Tetrahydrofolates
;
Thiamine Pyrophosphate
;
Thioctic Acid
;
Ubiquinone
Other names
Enzyme Cofactors; Cofactors, Enzyme
Substance
CAS Registry & name
Categories
Source
Drugs
*
1-
(4'-
(4''-
acetamido-
2''-
sulphoanilino)-
2'-
sulphoanilino)-
3-
(3'-
carboxamidopyridino)-
2,4,6-
sym-
triazine-
3-
amine
0
Niacinamide/*analogs & derivatives
Triazines
Coenzymes.
J Mol Recognit 1999 Jan-Feb;12(1):45-56
ARCE protein, Euplotes octocarinatus
0
*Coenzymes
*Protozoan Proteins
Nuclear Proteins
Protozoan Proteins.
Gene 1999 Jun 11;233(1-2):131-40
7,10-
dihydro-
7-
oxoimidazo(4,5,1-
ij)pyrrolo(2,3-
f)quinoline-
1,3,9-
tricarboxylic acid
0
*Pyrroles
*PQQ Cofactor
Coenzymes.
Biofactors 1995-96;5(3):139-46
3,4,6-
trihydroxyphenylalanine quinone
0
Dihydroxyphenylalanine/*analogs & derivatives
Coenzymes.
Biochem J 1995 Mar 15;306(Pt 3):627-30
cinnamon protein, Drosophila
0
*Metalloproteins
*Drosophila Proteins
Coenzymes
Molybdenum.
Genetics 1994 Jul;137(3):791-801
2,4,5-
trihydroxyphenylalanine quinone
0
Dihydroxyphenylalanine/*analogs & derivatives
Coenzymes.
Biochemistry 1994 Apr 12;33(14):4425-31
5,6-
dimethyl-
5,6,7,8-
tetrahydropterin
25239-84-3
*Pterins
Coenzymes.
Comp Biochem Physiol (B) 1992 Nov;103(3):557-62
12,13-
didehydro-
F430
98971-74-5
*Metalloproteins
*Nickel
Coenzymes.
Antonie Van Leeuwenhoek 1988;54(3):207
dipyrromethane cofactor
29261-13-0
*Porphobilinogen
Coenzymes.
FEBS Lett 1988;235(1-2):189
3-
benzoylpyridine-
adenine dinucleotide
104076-88-2
NAD/*analogs & derivatives
Coenzymes.
Eur J Biochem 1986;159(2):375
7-
mercaptoheptanoylthreonine phosphate
104302-77-4
Phosphothreonine/*analogs & derivatives
Coenzymes.
Proc Natl Acad Sci USA 1986;83(12):4238
coenzyme F 390 G
0
*Flavins
5'-Guanylic Acid/*analogs & derivatives
Coenzymes.
Biochemistry 1985;24(7):1629
coenzyme F 390 A
0
*Flavins
Adenosine Monophosphate/*analogs & derivatives
Coenzymes.
Biochemistry 1985;24(7):1629
carbon dioxide reduction factor
89873-36-9
*Furans
Coenzymes.
Antonie Van Leeuwenhoek 1984;50(4):383
coenzyme MF(430)
84012-70-4
*Coenzymes.
Arch Biohem Biophys 1983;223(1):235
2,7,9-
tricarboxypyrrolo(2,3-
f)quinoline-
4-
ol-
5-
one
84371-05-1 1H-
Pyrrolo(2,3-
f)quinolin-
4-
yloxy, 2,7,9-
tricarboxy-
5-
hydroxy
*PQQ Cofactor
Coenzymes.
Eur J Biochem 1983;130(1):105
2,7,9-
tricarboxy-
1H-
pyrrolo(2,3-
f)quinoline-
4,5-
diol
79127-57-4 1H-
Pyrrolo(2,3-
f)quinoline-
2,7,9-
tricarboxylic acid, 4,5-
dihydroxy
*PQQ Cofactor
Coenzymes.
Eur J Biochem 1983;130(1):105
factor F430
73145-13-8 Factor F430
*Metalloporphyrins
Coenzymes
Nickel.
Biochem Biophys Res Commun 1980;92(4):1196
molybdenum cofactor
73508-07-3 Molybdoenzyme molybdenum cofactor
*Coenzymes
*Metalloproteins
*Pteridines.
J Bacteriol 140(1):114;1979; J Biol Chem 1980;255(5):1783
factor 420
37333-48-5 D-
Ribitol, 1-
deoxy-
1-
(3,4-
dihydro-
8-
hydroxy-
2,4-
dioxopyrimido(4,5-
b)quinolin-
10(2H)-
yl)
Riboflavin/*analogs & derivatives
Coenzymes.
J Bacteriol 121(1):184-92;1975
3-
acetylpyridine adenine dinucleotide
86-08-8 3-
acetyl-
1-
beta-
D-
ribofuranosylpyridinium hydroxide 5'ester
NAD/*analogs & derivatives
Coenzymes.
Biochem J 1980;186(1):111; Biochim Biophys Acta 567(2):287;1979; J Biol Chem 252(9):2940;1977; J Clin Pathol 30(6):587;1977