ALDH1A2

ALDH1A2
已知的結構
PDB	直系同源搜尋: PDBe RCSB
PDBID列表
	4X2Q
識別號
別名	ALDH1A2；, RALDH(II), RALDH2, RALDH2-T, aldehyde dehydrogenase 1 family member A2
外部ID	OMIM：603687 MGI：107928 HomoloGene：68368 GeneCards：ALDH1A2
基因位置（人類）
染色體	15號染色體
終止	58,497,866 bp
基因位置（小鼠）
染色體	小鼠9號染色體
終止	71,203,525 bp
基因本體
分子功能	• oxidoreductase activity; • aldehyde dehydrogenase (NAD+) activity; • retinal binding; • retinal dehydrogenase activity; • 3-chloroallyl aldehyde dehydrogenase activity; • oxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor;
細胞組分	• 細胞質; • 細胞質基質; • 細胞質的核周區域;
生物學過程	• cellular response to retinoic acid; • proximal/distal pattern formation; • response to cytokine; • 腦垂腺的發生; • response to estradiol; • 9-cis-retinoic acid biosynthetic process; • neural crest cell development; • cardiac muscle tissue development; • lung development; • 腎的發生; • retinol metabolic process; • heart morphogenesis; • hindbrain development; • retinoic acid metabolic process; • retinal metabolic process; • embryonic camera-type eye development; • retinoic acid biosynthetic process; • response to vitamin A; • face development; • positive regulation of gene expression; • retinoic acid receptor signaling pathway; • blood vessel development; • embryonic limb morphogenesis; • ureter maturation; • neural tube development; • neuron differentiation; • positive regulation of cell population proliferation; • regulation of endothelial cell proliferation; • positive regulation of apoptotic process; • 胰腺發育; • determination of bilateral symmetry; • vitamin A metabolic process; • liver development; • forebrain development; • camera-type eye development; • 代謝; • morphogenesis of embryonic epithelium; • embryonic digestive tract development; • embryonic forelimb morphogenesis; • anterior/posterior pattern specification; • negative regulation of cell population proliferation; • midgut development; • retinoic acid receptor signaling pathway involved in somitogenesis; • protein homotetramerization;
	Sources:Amigo / QuickGO
直系同源
	8854
	19378
	ENSG00000128918
	ENSMUSG00000013584
	O94788
	Q62148
	NM_170697; NM_001206897; NM_003888; NM_170696
	NM_009022
	NP_001193826; NP_003879; NP_733797; NP_733798
	NP_033048
	維基資料
檢視/編輯人類	檢視/編輯小鼠

醛去氫酶1家族成員A2（英語：Aldehyde dehydrogenase 1 family, member A2），簡稱為ALDH1A2，或稱為視黃醛去氫酶2（簡寫為RALDH2），是在人體內一種由ALDH1A2基因編碼的酶。^[5]^[6]此蛋白為醛去氫酶蛋白家族成員，是負責催化視黃酸到視黃醛的合成的酶。視黃酸是維生素A（即視黃醇）的活性衍生物，是一種旁分泌激素傳訊分子，主要作用於發育中的組織和成年組織中。^[7]對小鼠中類似基因的研究表明，這種酶和細胞色素CYP26A1同時確立局部胚胎組織中的視黃酸濃度，促進後部器官發育和防止脊柱裂。ALDH1A2基因已確認有三種可編碼不同亞型蛋白的轉錄變異體。^[6]

參考文獻

^ ^1.0 ^1.1 ^1.2 GRCh38: Ensembl release 89: ENSG00000128918 - Ensembl, May 2017
^ ^2.0 ^2.1 ^2.2 GRCm38: Ensembl release 89: ENSMUSG00000013584 - 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.
^ TAL1 and LIM-Only Proteins Synergistically Induce Retinaldehyde Dehydrogenase 2 Expression in T-Cell Acute Lymphoblastic Leukemia by Acting as Cofactors for GATA3. Mol Cell Biol. Dec 1998, 18 (12): 6939–50. PMC 109277 . PMID 9819382.
^ ^6.0 ^6.1 Entrez Gene: ALDH1A2 aldehyde dehydrogenase 1 family, member A2.
^ Duester G. Retinoic Acid Synthesis and Signaling during Early Organogenesis. Cell. September 2008, 134 (6): 921–31. PMC 2632951 . PMID 18805086. doi:10.1016/j.cell.2008.09.002.

拓展閱讀

Human ALDH1A2 genome location and ALDH1A2 gene details page in the UCSC Genome Browser（英語：UCSC Genome Browser）.
Wang X, Penzes P, Napoli JL. Cloning of a cDNA encoding an aldehyde dehydrogenase and its expression in Escherichia coli. Recognition of retinal as substrate. J. Biol. Chem. 1996, 271 (27): 16288–93. PMID 8663198. doi:10.1074/jbc.271.27.16288.
Zhao D, McCaffery P, Ivins KJ, 等. Molecular identification of a major retinoic-acid-synthesizing enzyme, a retinaldehyde-specific dehydrogenase. Eur. J. Biochem. 1996, 240 (1): 15–22. PMID 8797830. doi:10.1111/j.1432-1033.1996.0015h.x.
Niederreither K, Subbarayan V, Dollé P, Chambon P. Embryonic retinoic acid synthesis is essential for early mouse post-implantation development. Nat. Genet. 1999, 21 (4): 444–8. PMID 10192400. doi:10.1038/7788.
Niederreither K, Abu-Abed S, Schuhbaur B, 等. Genetic evidence that oxidative derivatives of retinoic acid are not involved in retinoid signaling during mouse development. Nat. Genet. 2002, 31 (1): 84–8. PMID 11953746. doi:10.1038/ng876.
Strausberg RL, Feingold EA, Grouse LH, 等. Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences. Proc. Natl. Acad. Sci. U.S.A. 2003, 99 (26): 16899–903. PMC 139241. PMID 12477932. doi:10.1073/pnas.242603899.
Ota T, Suzuki Y, Nishikawa T, 等. Complete sequencing and characterization of 21,243 full-length human cDNAs. Nat. Genet. 2004, 36 (1): 40–5. PMID 14702039. doi:10.1038/ng1285.
Anderson NL, Polanski M, Pieper R, 等. The human plasma proteome: a nonredundant list developed by combination of four separate sources（頁面存檔備份，存於網際網路檔案館） (PDF). Mol. Cell. Proteomics. 2004, 3 (4): 311–26. PMID 14718574. doi:10.1074/mcp.M300127-MCP200.
Gerhard DS, Wagner L, Feingold EA, 等. The Status, Quality, and Expansion of the NIH Full-Length cDNA Project: The Mammalian Gene Collection (MGC). Genome Res. 2004, 14 (10B): 2121–7. PMC 528928. PMID 15489334. doi:10.1101/gr.2596504.
Deak KL, Dickerson ME, Linney E, 等. Analysis of ALDH1A2, CYP26A1, CYP26B1, CRABP1, and CRABP2 in human neural tube defects suggests a possible association with alleles in ALDH1A2. Birth Defects Res. Part a Clin. Mol. Teratol. 2006, 73 (11): 868–75. PMID 16237707. doi:10.1002/bdra.20183.
Ribes V, Wang Z, Dollé P, Niederreither K. Retinaldehyde dehydrogenase 2 (RALDH2)-mediated retinoic acid synthesis regulates early mouse embryonic forebrain development by controlling FGF and sonic hedgehog signaling. Development. 2006, 133 (2): 351–61. PMID 16368932. doi:10.1242/dev.02204.

[refGRCh38Ensembl-1] 1.0 ^1.1 ^1.2 GRCh38: Ensembl release 89: ENSG00000128918 - Ensembl, May 2017

[refGRCm38Ensembl-2] 2.0 ^2.1 ^2.2 GRCm38: Ensembl release 89: ENSMUSG00000013584 - Ensembl, May 2017

[3] Human PubMed Reference:. National Center for Biotechnology Information, U.S. National Library of Medicine.

[4] Mouse PubMed Reference:. National Center for Biotechnology Information, U.S. National Library of Medicine.

[pmid9819382-5] TAL1 and LIM-Only Proteins Synergistically Induce Retinaldehyde Dehydrogenase 2 Expression in T-Cell Acute Lymphoblastic Leukemia by Acting as Cofactors for GATA3. Mol Cell Biol. Dec 1998, 18 (12): 6939–50. PMC 109277 . PMID 9819382.

[entrez2-6] 6.0 ^6.1 Entrez Gene: ALDH1A2 aldehyde dehydrogenase 1 family, member A2.

[Duester-7] Duester G. Retinoic Acid Synthesis and Signaling during Early Organogenesis. Cell. September 2008, 134 (6): 921–31. PMC 2632951 . PMID 18805086. doi:10.1016/j.cell.2008.09.002.

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