| AdeCbl | adenosyl cobalamine |
|---|---|
| AHCy | adenosyl homocysteine |
| AMet | adenosyl-L-methionine |
| SAH | S-adenosyl-L-homocysteine; subarachnoid hemorrhage |
| SAM | S-adenosyl-L-methionine; scanning acoustic microscope; senescence accelerated mouse; sex arousal mec... |
| SAM | S-Adenosyl Methionine |
|---|---|
| AdoHcy | S-Adenosyl homocysteine |
| SAMDC | S-Adenosyl methionine decarboxylase |
| SAMe | S-Adenosyl-L-Methionine |
| SAH | S-Adenosyl-L-homocysteine |
| adenosyl | The radical of adenosine minus an H or OH from one of the ribosyl OH groups, usually the 5', e.g., S-adenosyl-l-methionine. (05 Mar 2000) |
|---|---|
| adenosylcobalamin | A derivative of vitamin B12. Its impaired biosynthesis can lead to methylmalonic acidemia. (05 Mar 2000) |
| adenosylmethionine decarboxylase | <enzyme> An enzyme that catalyses the decarboxylation of s-adenosyl-l-methionine to yield 5'-deoxy-(5'-),3-aminopropyl-(1), methylsulfonium salt. It is one of the enzymes responsible for the synthesis of spermidine from putrescine. Chemical name: S-Adenosyl-L-methionine carboxy-lyase Registry number: EC 4.1.1.50 (12 Dec 1998) |
| S-adenosyl-l-homocysteine | S-(5'-deoxy-5'-adenosyl)-l-homocysteine;the compound formed by the demethylation of S-adenosyl-l-methionine. (05 Mar 2000) |
|---|---|
| S-adenosyl-l-methionine | S-(5'-deoxy-5'-adenosyl)-l-methionine;condensation product of adenosine and l-methionine involving replacement of the -OPO3H2 of adenylic acid by -S+ (CH3)CH2CH2CH(NH3+)CO 2 of methionine; a sulfonium compound bearing a methyl group that is transferred in transmethylation reactions. See: methionine adenosyltransferase. Synonym: active methionine. Acronym: SAM (05 Mar 2000) |
| S-adenosyl-L-methionine-2-octaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone-O-methyltransferase | <enzyme> Proposed pathway for final reaction in ubiquinone biosynthesis. Registry number: EC 2.1.1.- Synonym: 2-octaprenyl-3-methyl-5-hydroxy-6-methoxy-1,4-benzoquinone methyltransferase, ubig gene product, ubig protein (26 Jun 1999) |
| S-adenosyl-L-methionine-macrocin O-methyltransferase | <enzyme> Requires mg(ii) and s-adenosyl-l-methionine; specifically converts macrocin to tylosin by o-methylation at 3'''-position of macrocin Registry number: EC 2.1.1.- Synonym: macrocin o-methyltransferase, macrocin o-mt (26 Jun 1999) |
| S-adenosyl-L-methionine-norcoclaurine 6-O-methyltransferase | <enzyme> Catalyses the transfer of the s-methyl group of s-adenosyl-l-methionine to the 6-hydroxy group of norcoclaurine to produce coclaurine toward the synthesis of berberine in coptis japonica Registry number: EC 2.1.1.- Synonym: norcoclaurine 6-o-methyltransferase (26 Jun 1999) |
| S-adenosyl-L-methionine - scoulerine-9-O-methyltransferase | <enzyme> Catalyses the transfer of the s-methyl group of s-adenosyl-l-methionine to the 9-hydroxyl group of scoulerine during the biosynthesis of berberine; from cultured cells of coptis japonica; genbank d29809 Registry number: EC 2.1.1.- Synonym: adenosyl-met-smt, scoulerine 9-o-methyltransferase (26 Jun 1999) |
| S-adenosyl methionine thioether S-methyltransferase | <enzyme> 30,000 da enzyme methylates selenium in dimethylselenide, tellurium in dimethyltelluride, sulfur in dimethylsulfide and other thio ethers. Registry number: EC 2.1.1.- Synonym: dimethyl selenide methyltransferase, thioether methyltransferase (26 Jun 1999) |
Synonyms : S-adenosylhomocysteine Hydrolase, S-adenosylhomocysteine Synthase, SAH Hydrolase, Hydrolase, S-adenosylhomocysteine, S adenosylhomocysteine Hydrolase, S adenosylhomocysteine Synthase
Synonyms : Decarboxylase, Adenosylmethionine, Decarboxylase, S-Adenosylmethionine, S Adenosylmethionine Decarboxylase
| adenosyl |
the radical formed from adenosine on loss of an H or OH group, particularly from the 5′ position.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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|---|---|
| adenosylcobalamin |
a cobalamin derivative in which the substituent is deoxyadenosyl. It is one of two metabolically active forms synthesized upon ingestion of vitamin B12 and is the predominant form in the liver; it acts as a coenzyme in the reaction catalyzed by methylmalonyl-CoA mutase.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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