1) MTR
蛋氨酸合酶
1.
The relationship between the single nucleotide polymorphism of MTR,MTRR gene and the treatment of methotrexate in rheumatoid arthritis
蛋氨酸合酶、蛋氨酸合酶还原酶基因多态性与类风湿关节炎患者甲氨蝶呤疗效相关性的研究
2.
MTX directly or indirectly inhibits several enzymes of the adenosine pathway, including aminoimidazole carboxamide ribonucleotide transformylase (ATIC), methionine synthase (MTR), methionine synthase reductase (MTRR), adenosine monophosphate deaminase (AMPD), adenosine deaminase (ADA) and so on.
MTX可以直接或间接作用于腺苷代谢途径中的相关酶如氨基咪唑氨甲酰转移酶(aminoimidazole carboxamide ribonucleotide transformylase,ATIC),蛋氨酸合酶(methionine synthase,MTR),蛋氨酸合酶还原酶(methionine synthase reductase,MTRR),腺苷单磷酸脱氨酶(adenosine monophosphate deaminase,AMPD )和腺苷脱氨酶(adenosine deaminase,ADA)等,影响体内腺苷的水平。
2) methionine synthase
蛋氨酸合成酶
1.
Detection of methionine synthase gene A2756G polymorphism in patients with coronary heart disease and deep venous thrombosis;
冠心病和深静脉血栓患者蛋氨酸合成酶基因A2756G多态性检测
2.
Detection of methionine synthase gene A2756G polymorphisms in patients with ischemic cerebrovascular disease;
缺血性脑血管病患者蛋氨酸合成酶基因A2756G多态性检测
3.
As a model compound in methyl transfer process from TV5 - methyltetra - hydrofolate (III) to methionine synthase, 2 - amino - 4 - hydroxy -5,5,6- trimethyl -5,6,7,8- tetrahydropyrido [3,2-d ] pyrimidinium iodide 8 was synthesized from 5 - aminouacil through seven stepsof reactions.
生物体内的蛋氨酸合成酶(methionine synthase)以N~5-甲基四氢叶酸作为辅酶,通过两步SN2反应,将甲基转移到高半胱氨酸的流基上生成蛋氨酸。
4) Metase
蛋氨酸酶
5) MTRR
蛋氨酸合成酶还原酶
1.
Objective:To detect the distribution of polymorphism of MTHFR gene and MTRR gene in fetus or neonatal with congenital neural tube detects(disease group) and normal controls.
目的:研究同型半胱氨酸相关酶中亚甲基四氢叶酸还原酶(MTHFR)及蛋氨酸合成酶还原酶(MTRR)基因的多态性与先天神经管缺陷的关系。
6) Methionine synthase reductase
蛋氨酸合成酶还原酶
1.
A study on methionine synthase reductase;
蛋氨酸合成酶还原酶研究新进展
2.
Method Methionine synthase reductase gene sequences were amplified by using polymerase chain reaction (PCR).
目的 建立一种简便、准确、实用的人蛋氨酸合成酶还原酶(MSR)A66G基因突变频率的检测方法,并了解汉族人MSR基因的分布特点。
补充资料：蛋氨酸
分子式C5H11NO2S，分子量149.21。学名甲硫基丁氨酸。天然为L-型，是构成蛋白质的一种组成。白色片状晶体或结晶性粉末。左旋体熔点280～281℃（分解），溶于水，不溶于无水乙醇、乙醚、苯、石油醚和丙酮。消旋体熔点281℃（分解），溶于水、酸和碱的稀溶液，易溶于95％的乙醇，不溶于乙醚。L-型或D-型蛋氨酸均有相同的生物活性。在蛋白质合成中，蛋氨酸是信息核糖核酸“翻译”成蛋白质过程中的第一步。无蛋氨酸的存在，蛋白质生物的合成就无法开始。适用于防治肝脏疾病和砷中毒，也用作食品的添加剂。可用酪朊经水解、精制而成；还可由甲硫醇和丙烯醛加成后再与氰化钠和氯化铵反应，生成a-氨基腈，再经水解得到a-氨基酸。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条