۲'،۳'-نوکلئوتید-حلقوی ۳'-فسفودیاستراز
۲',۳'-نوکلئوتید-حلقوی ۳'-فسفودیاستراز (انگلیسی: 2',3'-Cyclic-nucleotide 3'-phosphodiesterase) که با نام «CNPase» هم شناخته میشود، یک آنزیم است که در انسان توسط ژن «CNP» کدگذاری میشود.
2',3'-Cyclic-nucleotide 3'-phosphodiesterase | |||||||||
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شناساگرها | |||||||||
شمارهٔ ایسی | 3.1.4.37 | ||||||||
شمارهٔ سیایاس | 60098-35-3 | ||||||||
پایگاههای داده | |||||||||
اینتنز | نمایش اینتنز | ||||||||
برندا | مدخل برندا | ||||||||
اکسپسی | نمایش NiceZyme | ||||||||
کیایجیجی | مدخل کیایجیجی | ||||||||
متاسایک | گذرگاه سوختوساز | ||||||||
پریام | نمایه | ||||||||
ساختارهای پیدیبی | RCSB PDB PDBe پیدیبیسام | ||||||||
هستیشناسی ژن | AmiGO / QuickGO | ||||||||
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این آنزیم، انجام واکنش زیر را تسهیل میکند.
- nucleoside 2',3'-cyclic phosphate + H2O nucleoside 2'-phosphate
سیانپیآز یک آنزیم مرابط با میلین است که در حدود ۴٪ از پروتئین میلین دستگاه عصبی مرکزی را میسازد و به نظر میرسد که تغییرات فراوانی با تغییر سن میکند.[4] این آنزیم منحصراً توسط اولیگودندروسیتها بیان میشود و ظهور آن یکی از نخستین وقایع تمایز این سلولهاست.[5] عقیده بر آن است که سیانپیآز نقش مهمی در ساخت غلاف میلین ایفا میکند.[6]
علاوه بر آن، سیانپیآز با ریزلولههای نسج مغز و سلولهای FRTL-5 تیروئید در ارتباط است.
منابع
- GRCm38: Ensembl release 89: ENSMUSG00000006782 - Ensembl, May 2017
- "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- Hinman JD, Chen CD, Oh SY, Hollander W, Abraham CR (Jan 2008). "Age-dependent accumulation of ubiquitinated 2',3'-cyclic nucleotide 3'-phosphodiesterase in myelin lipid rafts". Glia. 56 (1): 118–33. doi:10.1002/glia.20595. PMID 17963267.
- Kasama-Yoshida H, Tohyama Y, Kurihara T, Sakuma M, Kojima H, Tamai Y (Oct 1997). "A comparative study of 2',3'-cyclic-nucleotide 3'-phosphodiesterase in vertebrates: cDNA cloning and amino acid sequences for chicken and bullfrog enzymes". Journal of Neurochemistry. 69 (4): 1335–42. doi:10.1046/j.1471-4159.1997.69041335.x. PMID 9326261.
- Gravel M, Peterson J, Yong VW, Kottis V, Trapp B, Braun PE (Jun 1996). "Overexpression of 2',3'-cyclic nucleotide 3'-phosphodiesterase in transgenic mice alters oligodendrocyte development and produces aberrant myelination". Molecular and Cellular Neurosciences. 7 (6): 453–66. doi:10.1006/mcne.1996.0033. PMID 8875429.
- مشارکتکنندگان ویکیپدیا. «2',3'-Cyclic-nucleotide 3'-phosphodiesterase». در دانشنامهٔ ویکیپدیای انگلیسی، بازبینیشده در ۱۸ اوت ۲۰۱۹.
برای مطالعهٔ بیشتر
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- Helfman DM, Kuo JF (Jan 1982). "A homogeneous cyclic CMP phosphodiesterase hydrolyzes both pyrimidine and purine cyclic 2':3'- and 3':5'-nucleotides". The Journal of Biological Chemistry. 257 (2): 1044&ndash, 7. PMID 6274851.
- Helfman DM, Shoji M, Kuo JF (Jun 1981). "Purification to homogeneity and general properties of a novel phosphodiesterase hydrolyzing cyclic CMP and cyclic AMP". The Journal of Biological Chemistry. 256 (12): 6327&ndash, 34. PMID 6263914.
- Kurihara T, Nishizawa Y, Takahashi Y, Odani S (Apr 1981). "Chemical, immunological and catalytic properties of 2':3'-cyclic nucleotide 3'-phosphodiesterase purified from brain white matter". The Biochemical Journal. 195 (1): 153&ndash, 7. PMC 1162865. PMID 6272743.
- Nishizawa Y, Kurihara T, Takahashi Y (Oct 1980). "Spectrophotometric assay, solubilization and purification of brain 2':3'-cyclic nucleotide 3'-phosphodiesterase". The Biochemical Journal. 191 (1): 71&ndash, 82. PMC 1162183. PMID 6258586.
- Thompson RJ (Aug 1992). "2',3'-cyclic nucleotide-3'-phosphohydrolase and signal transduction in central nervous system myelin". Biochemical Society Transactions. 20 (3): 621–6. doi:10.1042/bst0200621. PMID 1385234.
- Leroy MJ, et al. (Apr 1992). "A new peptide (1150Da) selectively activates the calcium-calmodulin sensitive isoform of cyclic nucleotide phosphodiesterase from human myometrium". Biochemical and Biophysical Research Communications. 184 (2): 700–5. doi:10.1016/0006-291X(92)90646-3. PMID 1315529.
- Douglas AJ, et al. (Jul 1992). "Structure and chromosomal localization of the human 2',3'-cyclic nucleotide 3'-phosphodiesterase gene". Annals of Human Genetics. 56 (Pt 3): 243–54. doi:10.1111/j.1469-1809.1992.tb01149.x. PMID 1360194.
- Staugaitis SM, Bernier L, Smith PR, Colman DR (Apr 1990). "Expression of the oligodendrocyte marker 2'3'-cyclic nucleotide 3'-phosphodiesterase in non-glial cells". Journal of Neuroscience Research. 25 (4): 556–60. doi:10.1002/jnr.490250413. PMID 2161933.
- Agrawal HC, Sprinkle TJ, Agrawal D (Jul 1990). "2',3'-cyclic nucleotide-3'-phosphodiesterase in the central nervous system is fatty-acylated by thioester linkage". The Journal of Biological Chemistry. 265 (20): 11849–53. PMID 2164018.
- Kurihara T, Takahashi Y, Nishiyama A, Kumanishi T (Apr 1988). "cDNA cloning and amino acid sequence of human brain 2',3'-cyclic-nucleotide 3'-phosphodiesterase". Biochemical and Biophysical Research Communications. 152 (2): 837–42. doi:10.1016/S0006-291X(88)80114-1. PMID 2835044.
- Sprinkle TJ, McMorris FA, Yoshino J, DeVries GH (Jul 1985). "Differential expression of 2':3'-cyclic nucleotide 3'-phosphodiesterase in cultured central, peripheral, and extraneural cells". Neurochemical Research. 10 (7): 919–31. doi:10.1007/BF00964629. PMID 2995854.
- Sheedlo HJ, Doran JE, Sprinkle TJ (Apr 1984). "An investigation of 2':3'-cyclic nucleotide 3'-phosphodiesterase (EC 3.1.4.37, CNP) in peripheral blood elements and CNS myelin". Life Sciences. 34 (18): 1731–7. doi:10.1016/0024-3205(84)90572-1. PMID 6328143.
- Monoh K, et al. (Jul 1993). "Structure, expression and chromosomal localization of the gene encoding human 2',3'-cyclic-nucleotide 3'-phosphodiesterase". Gene. 129 (2): 297–301. doi:10.1016/0378-1119(93)90283-9. PMID 8392017.
- Löbbert RW, Winterpacht A, Seipel B, Zabel BU (Oct 1996). "Molecular cloning and chromosomal assignment of the human homologue of the rat cGMP-inhibited phosphodiesterase 1 (PDE3A)--a gene involved in fat metabolism located at 11p 15.1". Genomics. 37 (2): 211–8. doi:10.1006/geno.1996.0544. PMID 8921398.
- Stricker R, Kalbacher H, Reiser G (Aug 1997). "The epitope recognized by a monoclonal antibody in the myelin-associated protein CNP". Biochemical and Biophysical Research Communications. 237 (2): 266–70. doi:10.1006/bbrc.1997.7125. PMID 9268698.
- O'Neill RC, Braun PE (Feb 2000). "Selective synthesis of 2',3'-cyclic nucleotide 3'-phosphodiesterase isoform 2 and identification of specifically phosphorylated serine residues". Journal of Neurochemistry. 74 (2): 540–6. doi:10.1046/j.1471-4159.2000.740540.x. PMID 10646504.
- Zauli G, et al. (Feb 2001). "HIV-1 Tat protein down-regulates CREB transcription factor expression in PC12 neuronal cells through a phosphatidylinositol 3-kinase/AKT/cyclic nucleoside phosphodiesterase pathway". FASEB Journal. 15 (2): 483–91. doi:10.1096/fj.00-0354com. PMID 11156964.
- Bifulco M, Laezza C, Stingo S, Wolff J (Feb 2002). "2',3'-Cyclic nucleotide 3'-phosphodiesterase: a membrane-bound, microtubule-associated protein and membrane anchor for tubulin". Proceedings of the National Academy of Sciences of the United States of America. 99 (4): 1807–12. Bibcode:2002PNAS...99.1807B. doi:10.1073/pnas.042678799. PMC 122275. PMID 11842207.
- Davidoff MS, et al. (2002). "Leydig cells of the human testis possess astrocyte and oligodendrocyte marker molecules". Acta Histochemica. 104 (1): 39–49. doi:10.1078/0065-1281-00630. PMID 11993850.
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- Kozlov G, et al. (Nov 2003). "Structural evidence that brain cyclic nucleotide phosphodiesterase is a member of the 2H phosphodiesterase superfamily". The Journal of Biological Chemistry. 278 (46): 46021–8. doi:10.1074/jbc.M305176200. PMID 12947117.
پیوند به بیرون
- مکان ژنوم CNP انسانی و صفحهٔ جزئیات ژنی CNP در سامانه جستجوی بانک ژنی دانشگاه کالیفرنیا، سانتا کروز.
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