Date published: 2026-6-5

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TRMT112 Activators

TRMT112 play a crucial role in its functional activation through a series of biochemical pathways that converge on the methylation cycle. S-Adenosylmethionine (SAMe), the common methyl donor in these pathways, is central to the activation of TRMT112. Its production is influenced by various chemicals, starting with methionine, which is directly converted into SAMe. The presence of vitamin B12 and folic acid is vital for this conversion process, as they facilitate the remethylation of homocysteine to methionine. Betaine and choline further contribute to this cycle by providing additional methyl groups, with choline undergoing oxidation to form betaine before it participates in the conversion of homocysteine to methionine. The generation of methionine is thus a collaborative effort that ensures a steady supply of SAMe, setting the stage for TRMT112 activation.

The intricate interplay between these chemicals and the methylation cycle continues with the involvement of vitamins and minerals that act as cofactors and substrates for enzymes in the pathway. Riboflavin, as a precursor to FAD, is vital for maintaining the activity of methionine synthase reductase, which in turn is imperative for the production of methionine. Pyridoxal phosphate, the active form of vitamin B6, facilitates enzymes involved in the transsulfuration pathway, which also leads to methionine production. Magnesium is a cofactor for many enzymes, including those in the methylation cycle, and is necessary for proper enzyme function and the subsequent SAMe-dependent methylation reactions. Zinc, while not directly involved in the methylation cycle, supports the structure and function of various enzymes and the synthesis of DNA and RNA, which are substrates that TRMT112 acts upon. Lastly, the synthesis of creatine, which utilizes SAMe, can stimulate the regeneration of SAMe, thus indirectly promoting TRMT112 activity. Inositol contributes to the cellular processes that lead to the generation of secondary messengers, which may require methylated substrates, and therefore supports the demand for TRMT112's activity. Together, these chemicals create a supportive environment for the optimal activity of TRMT112.

SEE ALSO...

Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Ademetionine

29908-03-0sc-278677
sc-278677A
100 mg
1 g
$184.00
$668.00
2
(1)

S-Adenosylmethionine (SAMe) serves as a methyl donor in a variety of methylation reactions, including those catalyzed by TRMT112-associated methyltransferases. The donation of a methyl group to substrates directly activates the TRMT112 protein by enabling its methyltransferase function.

Folic Acid

59-30-3sc-204758
10 g
$73.00
2
(1)

Folic acid plays a role in the methionine cycle by being reduced to tetrahydrofolate, which is subsequently involved in the remethylation of homocysteine to methionine, a precursor to S-Adenosylmethionine (SAMe). SAMe is a substrate for TRMT112-dependent methyltransferase activities, thereby folic acid contributes to the functional activation of TRMT112.

Vitamin B12

68-19-9sc-296695
sc-296695A
sc-296695B
sc-296695C
sc-296695D
sc-296695E
100 mg
1 g
5 g
25 g
100 g
1 kg
$60.00
$90.00
$325.00
$1155.00
$3851.00
$10056.00
2
(1)

Vitamin B12 is essential in the methionine cycle for the conversion of homocysteine to methionine, which is the precursor to S-Adenosylmethionine (SAMe). SAMe is necessary for methylation reactions catalyzed by TRMT112, hence Vitamin B12 is critical for the functional activation of TRMT112.

Betaine

107-43-7sc-214595
sc-214595A
sc-214595B
sc-214595C
sc-214595D
sc-214595E
50 g
100 g
250 g
1 kg
2.5 kg
5 kg
$31.00
$41.00
$56.00
$163.00
$337.00
$592.00
2
(1)

Betaine acts as a methyl donor in the conversion of homocysteine to methionine in the liver and kidneys. The generated methionine is then converted to S-Adenosylmethionine (SAMe), which is essential for the methyltransferase activity of TRMT112, resulting in its activation.

Choline chloride

67-48-1sc-207430
sc-207430A
sc-207430B
10 mg
5 g
50 g
$33.00
$37.00
$52.00
1
(1)

Choline can be oxidized to betaine, which subsequently participates in the methionine cycle as a methyl donor, leading to the production of methionine and S-Adenosylmethionine (SAMe). SAMe is a direct substrate for TRMT112, thus choline indirectly supports the activation of TRMT112.

Riboflavin

83-88-5sc-205906
sc-205906A
sc-205906B
25 g
100 g
1 kg
$41.00
$112.00
$525.00
3
(1)

As a precursor to flavin adenine dinucleotide (FAD), riboflavin is essential for the activity of methionine synthase reductase. This enzyme is involved in the regeneration of methionine synthase, which is necessary for the methionine cycle that produces S-Adenosylmethionine (SAMe), a substrate for TRMT112 enzyme activity, thereby leading to its activation.

Pyridoxal-5-phosphate

54-47-7sc-205825
5 g
$104.00
(1)

Pyridoxal phosphate, the active form of vitamin B6, is a cofactor for enzymes in the methionine cycle, such as cystathionine β-synthase and cystathionine γ-lyase, facilitating the transsulfuration pathway leading to the production of methionine. As methionine is a precursor to S-Adenosylmethionine (SAMe), which is required for TRMT112's activity, pyridoxal phosphate is necessary for the activation of TRMT112.

Zinc

7440-66-6sc-213177
100 g
$48.00
(0)

Zinc is a cofactor for DNA and RNA polymerases, which are necessary for the synthesis of the substrates that TRMT112 acts upon. It also plays a role in the structure and function of various enzymes that contribute to the methylation cycle, indirectly supporting the activation of TRMT112.

L-Methionine

63-68-3sc-394076
sc-394076A
sc-394076B
sc-394076C
sc-394076D
sc-394076E
25 g
100 g
250 g
1 kg
5 kg
10 kg
$34.00
$37.00
$57.00
$151.00
$577.00
$1103.00
(0)

Methionine is the amino acid precursor to S-Adenosylmethionine (SAMe), which is used in methylation reactions catalyzed by TRMT112. Directly providing methionine can boost the availability of SAMe, thus facilitating the activation of TRMT112.

Creatine, anhydrous

57-00-1sc-214774
sc-214774A
10 mg
50 g
$28.00
$79.00
2
(0)

Creatine synthesis consumes S-Adenosylmethionine (SAMe) as a methyl donor, which can stimulate the regeneration of SAMe and thus promote the methyltransferase activity of TRMT112. This could lead to an increased demand for TRMT112 activity and its activation.