Sec23a

Summary

Gene Symbol: Sec23a
Description: SEC23 homolog A, COPII coat complex component
Alias: Msec23, Sec23r, protein transport protein Sec23A, SEC23-related protein A
Species: mouse
Products:     Sec23a

Top Publications

  1. Saito A, Hino S, Murakami T, Kanemoto S, Kondo S, Saitoh M, et al. Regulation of endoplasmic reticulum stress response by a BBF2H7-mediated Sec23a pathway is essential for chondrogenesis. Nat Cell Biol. 2009;11:1197-204 pubmed publisher
    ..We identified Sec23a, which encodes a coat protein complex II component responsible for protein transport from the ER to the Golgi, as ..
  2. Patra D, DeLassus E, Liang G, Sandell L. Cartilage-specific ablation of site-1 protease in mice results in the endoplasmic reticulum entrapment of type IIb procollagen and down-regulation of cholesterol and lipid homeostasis. PLoS ONE. 2014;9:e105674 pubmed publisher
    ..This role appears not to be related to lipid pathways or other current known functions of S1P and is likely dependent on additional, yet unknown, S1P substrates in chondrocytes. ..
  3. Chanrion B, Mannoury la Cour C, Bertaso F, Lerner Natoli M, Freissmuth M, Millan M, et al. Physical interaction between the serotonin transporter and neuronal nitric oxide synthase underlies reciprocal modulation of their activity. Proc Natl Acad Sci U S A. 2007;104:8119-24 pubmed
    ..In addition to showing that nNOS controls cell surface localization of SERT, these findings provide evidence for regulation of cellular signaling (NO production) by a substrate-carrying transporter. ..
  4. Mackenzie K, Lim Y, Duffield M, Chataway T, Zhou X, Keating D. Huntingtin-associated protein-1 (HAP1) regulates endocytosis and interacts with multiple trafficking-related proteins. Cell Signal. 2017;35:176-187 pubmed publisher
    ..were identified by mass spectrometry have trafficking-related functions and include the clathrin light chain B and Sec23A, an ER to Golgi trafficking vesicle coat component...
  5. Merte J, Jensen D, Wright K, Sarsfield S, Wang Y, Schekman R, et al. Sec24b selectively sorts Vangl2 to regulate planar cell polarity during neural tube closure. Nat Cell Biol. 2010;12:41-6; sup pp 1-8 pubmed publisher
    ..Thus, during COPII vesicle formation, Sec24b shows cargo specificity for a core PCP component, Vangl2, of which proper ER-to-Golgi transport is essential for the establishment of PCP, convergent extension and closure of the neural tube. ..
  6. Sun L, Li L, Goldstein J, Brown M. Insig required for sterol-mediated inhibition of Scap/SREBP binding to COPII proteins in vitro. J Biol Chem. 2005;280:26483-90 pubmed publisher
    ..This hexapeptide acts as a sterol-regulated ER sorting signal. These studies define the biochemical parameters responsible for regulated sorting of an ER membrane protein into COPII-coated vesicles...
  7. Zhang J, Wang Y, Zhou Y, Cao Z, Huang P, Lu B. Yeast two-hybrid screens imply that GGNBP1, GGNBP2 and OAZ3 are potential interaction partners of testicular germ cell-specific protein GGN1. FEBS Lett. 2005;579:559-66 pubmed
    ..Our work suggested that GGN1, GGNBP1, GGNBP2 and OAZ3 could be involved in a common process associated with spermatogenesis. ..
  8. Paccaud J, Reith W, Carpentier J, Ravazzola M, Amherdt M, Schekman R, et al. Cloning and functional characterization of mammalian homologues of the COPII component Sec23. Mol Biol Cell. 1996;7:1535-46 pubmed
    ..The exact function of hSec23Bp remains to be determined. ..
  9. Makeyev A, Bayarsaihan D. Molecular basis of Williams-Beuren syndrome: TFII-I regulated targets involved in craniofacial development. Cleft Palate Craniofac J. 2011;48:109-16 pubmed publisher
    ..These genes, craniofacial development protein 1 (Cfdp1), Sec23 homolog A (Sec23a), and nuclear receptor binding SET domain protein 1 (Nsd1), contain consensus TFII-I binding sites in their ..

More Information

Publications24

  1. Wadhwa R, Kaul S, Komatsu Y, Ikawa Y, Sarai A, Sugimoto Y. Identification and differential expression of yeast SEC23-related gene (Msec23) in mouse tissues. FEBS Lett. 1993;315:193-6 pubmed
    We have isolated a yeast SEC23-related clone (Msec23) from mouse fibroblast cDNA library. It has an open reading frame of 1721 bp (64% homologous to SEC23-2.3 kb) which can potentially encode a 64.7 kDa protein (61% homologous to 85...
  2. Schultz N, Ingels J, Hillhouse A, Wardwell K, Chang P, Cheverud J, et al. The Genetic Basis of Baculum Size and Shape Variation in Mice. G3 (Bethesda). 2016;6:1141-51 pubmed publisher
  3. Saito A, Kanemoto S, Zhang Y, Asada R, Hino K, Imaizumi K. Chondrocyte proliferation regulated by secreted luminal domain of ER stress transducer BBF2H7/CREB3L2. Mol Cell. 2014;53:127-39 pubmed publisher
    ..The dual N- and C-terminal functions of BBF2H7 triggered by physiological ER stress may allow chondrocytes to simultaneously regulate distinct cellular events for differentiation and proliferation in developing cartilage. ..
  4. Schindler A, Schekman R. In vitro reconstitution of ER-stress induced ATF6 transport in COPII vesicles. Proc Natl Acad Sci U S A. 2009;106:17775-80 pubmed publisher
    ..These results suggest that unfolded proteins or an ER luminal -SH reactive bond controls BiP-ATF6 stability and access of ATF6 to the COPII budding machinery. ..
  5. Bell A, Ward M, Blackstock W, Freeman H, Choudhary J, Lewis A, et al. Proteomics characterization of abundant Golgi membrane proteins. J Biol Chem. 2001;276:5152-65 pubmed
  6. Volta M, Bulfone A, Gattuso C, Rossi E, Mariani M, Consalez G, et al. Identification and characterization of CDS2, a mammalian homolog of the Drosophila CDP-diacylglycerol synthase gene. Genomics. 1999;55:68-77 pubmed
    ..Knowledge of the expression pattern of these genes in mammals may shed light on the evolution of vision mechanisms and help in the evaluation of candidate genes for human retinopathies. ..
  7. Espenshade P, Li W, Yabe D. Sterols block binding of COPII proteins to SCAP, thereby controlling SCAP sorting in ER. Proc Natl Acad Sci U S A. 2002;99:11694-9 pubmed publisher
    ..These studies demonstrate feedback control of a biosynthetic pathway by the regulated binding of COPII proteins to an endoplasmic reticulum-to-Golgi transport protein...
  8. Tao J, Zhu M, Wang H, Afelik S, Vasievich M, Chen X, et al. SEC23B is required for the maintenance of murine professional secretory tissues. Proc Natl Acad Sci U S A. 2012;109:E2001-9 pubmed publisher
    ..Missense mutations in the human COPII paralogues SEC23A and SEC23B result in craniolenticulosutural dysplasia and congenital dyserythropoietic anemia type II, ..
  9. Yogo K, Mizutamari M, Mishima K, Takenouchi H, Ishida Kitagawa N, Sasaki T, et al. Src homology 2 (SH2)-containing 5'-inositol phosphatase localizes to podosomes, and the SH2 domain is implicated in the attenuation of bone resorption in osteoclasts. Endocrinology. 2006;147:3307-17 pubmed
    ..These results demonstrate that c-Src enhances the translocation of SHIP to podosomes and regulates its function there through the SH2 domain, leading to an attenuation of bone resorption. ..
  10. Carding S, Allan W, McMickle A, Doherty P. Activation of cytokine genes in T cells during primary and secondary murine influenza pneumonia. J Exp Med. 1993;177:475-82 pubmed
    ..If this response is typical, induction of cytokine gene expression for T cells that are not responding directly to the invading pathogen may be a prominent feature of acute virus infections. ..
  11. Tani K, Mizoguchi T, Iwamatsu A, Hatsuzawa K, Tagaya M. p125 is a novel mammalian Sec23p-interacting protein with structural similarity to phospholipid-modifying proteins. J Biol Chem. 1999;274:20505-12 pubmed
    ..Overexpression of p125, like that of mammalian Sec23p, caused disorganization of the endoplasmic reticulum-Golgi intermediate compartment and Golgi apparatus, suggesting its role in the early secretory pathway. ..
  12. Xue Y, Gao X, Lindsell C, Norton C, Chang B, Hicks C, et al. Embryonic lethality and vascular defects in mice lacking the Notch ligand Jagged1. Hum Mol Genet. 1999;8:723-30 pubmed
    ..These results establish the phenotype of Cm /+ mice as a contiguous gene deletion syndrome and demonstrate that Jag1 is essential for remodeling of the embryonic vasculature. ..
  13. Valkova C, Albrizio M, Röder I, Schwake M, Betto R, Rudolf R, et al. Sorting receptor Rer1 controls surface expression of muscle acetylcholine receptors by ER retention of unassembled alpha-subunits. Proc Natl Acad Sci U S A. 2011;108:621-5 pubmed publisher
    ..Our data show that Rer1 is a functionally important unique factor that controls surface expression of muscle acetylcholine receptors by localizing unassembled ?-subunits to the early secretory pathway. ..
  14. Zhu M, Tao J, Vasievich M, Wei W, Zhu G, Khoriaty R, et al. Neural tube opening and abnormal extraembryonic membrane development in SEC23A deficient mice. Sci Rep. 2015;5:15471 pubmed publisher
    ..Higher eukaryotes have two or more paralogs of most COPII components. Here we characterize mice deficient for SEC23A and studied interactions of Sec23a null allele with the previously reported Sec23b null allele...
  15. Khoriaty R, Everett L, Chase J, Zhu G, Hoenerhoff M, McKnight B, et al. Pancreatic SEC23B deficiency is sufficient to explain the perinatal lethality of germline SEC23B deficiency in mice. Sci Rep. 2016;6:27802 pubmed publisher
    ..Mammalian genomes contain two Sec23 paralogs, Sec23A and Sec23B. The encoded proteins share ~85% amino acid sequence identity...