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Expression of cargo receptor ERGIC-53 with defferernt sugar-binding specificities and the effect on carbohydrate structures attached on secretory and membrane proteins.

Research Project

Project/Area Number 11557178
Research Category

Grant-in-Aid for Scientific Research (B).

Allocation TypeSingle-year Grants
Section展開研究
Research Field Biological pharmacy
Research InstitutionThe University of Tokyo

Principal Investigator

YAMAMOTO Kazuo  The University of Tokyo, Graduate school of Frontier Sciences, Professor, 大学院・新領域創成科学研究科, 教授 (20174782)

Co-Investigator(Kenkyū-buntansha) MATSUMOTO Naoki  The University of Tokyo, Graduate school of Frontier Sciences, Assistant Professor, 大学院・新領域創成科学研究科, 助教授 (40239108)
Project Period (FY) 1999 – 2000
Project Status Completed (Fiscal Year 2000)
Budget Amount *help
¥5,400,000 (Direct Cost: ¥5,400,000)
Fiscal Year 2000: ¥1,700,000 (Direct Cost: ¥1,700,000)
Fiscal Year 1999: ¥3,700,000 (Direct Cost: ¥3,700,000)
Keywordslectin / ERGIC-53 / transport / membrane traffic / 糖結合特異性
Research Abstract

In secretory pathway newly synthesized secretory and membrane proteins undergo folding and glycosylation during the transport from the ER, through the Golgi. Transport along this pathway sorting of proteins are occurred by cargo receptors. ERGIC-53 is one of the cargo receptors with a leguminous lectin domain on its lumenal side and ER-retrieve signal peptide on its cytoplasmic tail. We constructed the cDNA coding ERGIC-53 substituted of its lectin domain into galactose-binding Bauhinia purpurea lectin (BPA) or sialic acid-binding Maackia amurensis lectin (MAH). Signal peptide on its carboxy terminus was also substituted into those of other trans Golgi localized proteins, TGN38, CI-MPR and furin. Chimeric cargo receptors were expressed in MDCK cells and the effect on the secretory pathway of the cells were analyzed, respectively. Based on the data of western blotting and flow cytometric analyses, chimeric ERGIC-53 with BPA at its lectin domain and TGN38 at cytoplasmic tail transported proteins rich in galactose to the surface of the cells and rich in galactose.

Report

(3 results)
  • 2000 Annual Research Report   Final Research Report Summary
  • 1999 Annual Research Report
  • Research Products

    (21 results)

All Other

All Publications (21 results)

  • [Publications] 山本一夫: "Cyborglectin: Novel leguminous lectins having unique specificities"J.Biochem.. 127. 137-142 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 山本一夫: "Chimeric lectin of Bauhinia purpurealectin and Lena curinalistectin recognizes unique carbohydrate structure"J.Biochem.. 127. 129-135 (2000)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 山本一夫: "The functinal biuding site for the C-type lectin-like NK receptor Ly49A spans three domains of its MHC class I ligand"J.Exp.Med.. 193. 147-157 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 山本一夫: "The NK cell MHC classI receptor Ly49A detects mutations on H-2D^d inside and outside of the peptide binding groove"J.Immunol.. 166. 4422-4428 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] S.Iida, K.Yamamoto, T.Irimura.: "Interaction of human macrophage C-type lectin with O-linked N-acetylgalactosamine residues on mucin glycopeptides."J.Biol.Chem.. 274. 10697-10705 (1999)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Yamamoto, I.N.Maruyama, T.Osawa.: "Cyborg lectins : Novel leguminous lectins having unique specificities."J.Biochem.. 127. 137-142 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Yamamoto, Y.Konami, T.Osawa.: "Chimeric lectin of Bauhinia purpurea lectin and Lens culinaris lectin recognizes unique carbohydrate structure."J.Biochem.. 127. 129-135 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] S.Torii, K.Yamane, T.Mashima, N.Haga, K.Yamamoto, J.W.Fox, M.Naito, T.Tsuruo.: "Molecular cloning and functional analysis of Apoxin I, a snake venom derived apoptosis-inducing factor with L-amino acid oxidase activity."Biochemisty. 39. 3197-3205 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] S.Iida, H.Takeuchi, K.Kato, K.Yamamoto, T.Irimura.: "Order and maximum incorporation of N-acetylgalactosamime into threonine residues of MUC2 core peptide with microsome fraction of human colon carcinoma LS174T cells."Biochem.J.. 347. 535-542 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] T.Kimura, T.Hosoi, K.Yamamoto, N.Suzuki, Y.Imai, T.Irimura.: "Epitope mapping of monoclonal antibodies specific for macrophage lectin : a calcium-dependent epitope is in the catbohydrate recognition domain."Mol.Immunol.. 37. 151-160 (2000)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] N.Matsumoto, M.Mitsuki, K.Tajima, W.M.Yokoyama, K.Yamamoto.: "The functional binding site for the c-type lectin-like NK cell receptor Ly49A spans three domains of its MHC class I ligand."J.Exp.Med.. 193. 147-157 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] N.Matsumoto, M.Mitsuki, K.Tajima, W.M.Yokoyama, K.Yamamoto.: "The c-type lectin-like NK cell receptor Ly49A recognizes furface of MHC class I ligand composed of three domains."Int.Immunol.. 13 (5)(in press). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] N.Matsumoto, W.M.Yokoyama, S.Kojima, K.Yamamoto.: "The NK cell MHC class I receptor Ly49A detects mutations on H-2Dd inside and outside of the peptide binding groove."J.Immunol.. 166. 4422-4428 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] R.Tozawa, S.Ishibashi, J.Osuga, K.Yamamoto, H.Yagyu, K.Ohashi, Y.Tamura, N Yahagi, Y Iizuka, H Okazaki, K.Harada, T.Gotoda, H.Shimano, S.Kimura, R.Nagai, N.Yamada.: "Asialoglycoprotein receptor deficiency in mice lacking the major receptor subunit : Obligate requirement of HL-1 for the stable expression of oligomeric receptor."J.Biol.Chem.. 276 (in press). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] N.Matsumoto, M.Mitsuki, K.Tajima, W.M.Yokoyama, K.Yamamoto.: "Identification of the functional recognition site on MHC class I for a NK cell lectin-like receptor."CREST symposium proceeding.. (in press). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] K.Yamamoto, T.Tsuji, T.Osawa.: "Affinity chromatography of oligosaccharides and glycopeptides with immobilized lectins."Molecular Biotechnol.. (in press). (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2000 Final Research Report Summary
  • [Publications] 山本一夫: "Epitope mapping of monoclonal antibodies specific for macrophagl lectin"Mol.Immunol. 37. 151-160 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 山本一夫: "The functional binding site for the c-type lectin-like NK cell receptor Ly49A spans three domains of MHC class I Ligand"J.Exp.Med.. 193. 147-157 (2001)

    • Related Report
      2000 Annual Research Report
  • [Publications] 山本一夫: "Order and maximum incorporation of N-acetylgalactosanine into threonine residues of MUC2 core peptide with microsome fraction of human colon calcinoma LS174T cells"Biochem.J.. 347. 535-542 (2000)

    • Related Report
      2000 Annual Research Report
  • [Publications] 山本一夫 他2名: "A chimeric lectin formed from Bauhinia purpurealectin and Lens culinaris lectin recognizes a unique carbohydrate structure"J,Biochem.. 127(1). 129-135 (2000)

    • Related Report
      1999 Annual Research Report
  • [Publications] 山本一夫 他2名: "Cybrorg lectins : Novel leguminous lectins with unique specificities"J,Biochem.. 127(1). 137-142 (2000)

    • Related Report
      1999 Annual Research Report

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Published: 1999-04-01   Modified: 2016-04-21  

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