cystathionine beta-synthase
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ال CBS gene provides instructions for making an enzyme called cystathionine beta-synthase. This enzyme acts in a chemical pathway and is responsible for using vitamin B6 to convert building block of proteins (amino acid) called homocysteine and serine to a molecule called cytathionine. Another enzyme then converts cystathionine to the amino acid cysteine, which is used to build proteins or is broken down and excreted in urine. Additionally, other amino acids, including methionine, are produced in this pathway.
Normal function
ال CBS gene provides instructions for making an enzyme called cystathionine beta-synthase. This enzyme acts in a chemical pathway and is responsible for using vitamin B6 to convert building block of proteins (amino acid) called homocysteine and serine to a molecule called cytathionine. Another enzyme then converts cystathionine to the amino acid cysteine, which is used to build proteins or is broken down and excreted in urine. Additionally, other amino acids, including methionine, are produced in this pathway.
Conditions referring to this gene or chromosome
Other names
beta-thionase
CBS_HUMAN
HIP4
methylcysteine synthase
serine sulfhydrase
Related patient information and medicines
Patient information leaflet
هل يمكنني تناول شيتاكي وذيل الديك الرومي معًا؟
There are no known harmful interactions between shiitake and turkey tail mushrooms. Both are medicinal fungi that are often taken together to support the immune system. Why this happens Both mushrooms contain bioactive compounds called beta-glucans. These work in a similar way to support immune function without interfering with how the body.
Patient information leaflet
النوبة القلبية
ت نوبة قلبية (احتشاء عضلة القلب) is usually caused by a blood clot, which stops the blood flowing to a part of your heart muscle. You should call for an ambulance immediately if you develop severe chest pain. If someone has a heart attack, treatment with a clot-busting medicine or an emergency procedure to restore the blood flow through the.
Patient information leaflet
هل يمكنني تناول رويال صن وشييتاكي معًا؟
Both Royal Sun (Agaricus blazei) and Shiitake (Lentinula edodes) mushrooms contain high levels of beta-glucans, which are substances that stimulate the immune system. Taking them together may cause your immune system to become overactive. General Food Intake These medicinal mushrooms contain complex polysaccharides (beta-glucans). For the best.
Patient information leaflet
هل يمكنني تناول رويال صن ووايت بوتون معًا؟
Both Royal Sun (Agaricus blazei) and White Button mushrooms contain compounds that may lower blood sugar levels. Why this happens These mushrooms contain beta-glucans and other compounds that can improve insulin sensitivity or mimic insulin-like effects. General Food Intake These medicinal mushrooms contain complex polysaccharides (beta-glucans)..
Patient information leaflet
هل يمكنني تناول بيتاهستين وسيتالوبرام معًا؟
لا توجد no known significant interactions between betahistine and citalopram. It is generally considered safe to take these two medicines together. Why this happens These medicines work in different ways and are processed by different pathways in the body. Betahistine acts on histamine receptors in the inner ear to treat vertigo, while.
Patient information leaflet
هل يمكنني تناول ذيل الديك الرومي والفطر الأبيض معًا؟
لا توجد no known negative interactions between Turkey Tail (Trametes versicolor) and White Button mushrooms (Agaricus bisporus). Why this happens Both mushrooms contain bioactive compounds called polysaccharides (مثل beta-glucans). General Food Intake These medicinal mushrooms contain complex polysaccharides (beta-glucans). ...are safe to.
قراءة إضافية ومراجع
- cystathionine beta-synthase; MedlinePlus, National Library of Medicine.
- Banerjee R, Zou CG. Redox regulation and reaction mechanism of human cystathionine-beta-synthase: a PLP-dependent hemesensor protein. Arch Biochem Biophys. 2005 Jan 1;433(1):144-56. doi: 10.1016/j.abb.2004.08.037.
- Kozich V, Sokolova J, Klatovska V, Krijt J, Janosik M, Jelinek K, Kraus JP. Cystathionine beta-synthase mutations: effect of mutation topology on folding and activity. Hum Mutat. 2010 Jul;31(7):809-19. doi: 10.1002/humu.21273.
- Kraus JP, Janosik M, Kozich V, Mandell R, Shih V, Sperandeo MP, Sebastio G, de Franchis R, Andria G, Kluijtmans LA, Blom H, Boers GH, Gordon RB, Kamoun P, Tsai MY, Kruger WD, Koch HG, Ohura T, Gaustadnes M. Cystathionine beta-synthase mutations in homocystinuria. Hum Mutat. 1999;13(5):362-75. doi: 10.1002/(SICI)1098-1004(1999)13:53.0.CO;2-K.
- Meier M, Oliveriusova J, Kraus JP, Burkhard P. Structural insights into mutations of cystathionine beta-synthase. Biochim Biophys Acta. 2003 Apr 11;1647(1-2):206-13. doi: 10.1016/s1570-9639(03)00048-7.
- Miles EW, Kraus JP. Cystathionine beta-synthase: structure, function, regulation, and location of homocystinuria-causing mutations. J Biol Chem. 2004 Jul 16;279(29):29871-4. doi: 10.1074/jbc.R400005200. Epub 2004 Apr 15. No abstract available.
- Moat SJ, Bao L, Fowler B, Bonham JR, Walter JH, Kraus JP. The molecular basis of cystathionine beta-synthase (CBS) deficiency in UK and US patients with homocystinuria. Hum Mutat. 2004 Feb;23(2):206. doi: 10.1002/humu.9214.
تاريخ المقال
المقال متاح أيضًا باللغة الإنجليزية, الألمانية, إسبانية, الفرنسية, إيطالي, البرتغالية, الهندية, العبرية, العربية ,، و السويدية.
٢١ يونيو ٢٠٢٢ | أحدث إصدار
1 Jul 2011 | نُشر في الأصل
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