4h5s

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'''Unreleased structure'''
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{{STRUCTURE_4h5s| PDB=4h5s | SCENE= }}
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===Complex structure of Necl-2 and CRTAM===
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{{ABSTRACT_PUBMED_23871486}}
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The entry 4h5s is ON HOLD until Paper Publication
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==Function==
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[[http://www.uniprot.org/uniprot/CRTAM_HUMAN CRTAM_HUMAN]] Interaction with CADM1 promotes natural killer (NK) cell cytotoxicity and interferon-gamma (IFN-gamma) secretion by CD8+ cells in vitro as well as NK cell-mediated rejection of tumors expressing CADM3 in vivo.<ref>PMID:15811952</ref> [UniProtKB:Q149L7] [[http://www.uniprot.org/uniprot/CADM1_HUMAN CADM1_HUMAN]] Mediates homophilic cell-cell adhesion in a Ca(2+)-independent manner. Also mediates heterophilic cell-cell adhesion with CADM3 and PVRL3 in a Ca(2+)-independent manner. Acts as a tumor suppressor in non-small-cell lung cancer (NSCLC) cells. Interaction with CRTAM promotes natural killer (NK) cell cytotoxicity and interferon-gamma (IFN-gamma) secretion by CD8+ cells in vitro as well as NK cell-mediated rejection of tumors expressing CADM3 in vivo. May contribute to the less invasive phenotypes of lepidic growth tumor cells. In mast cells, may mediate attachment to and promote communication with nerves. CADM1, together with MITF, is essential for development and survival of mast cells in vivo. May act as a synaptic cell adhesion molecule that drives synapse assembly. May be involved in neuronal migration, axon growth, pathfinding, and fasciculation on the axons of differentiating neurons. May play diverse roles in the spermatogenesis including in the adhesion of spermatocytes and spermatids to Sertoli cells and for their normal differentiation into mature spermatozoa.<ref>PMID:11279526</ref> <ref>PMID:12234973</ref> <ref>PMID:12050160</ref> <ref>PMID:12920246</ref> <ref>PMID:15811952</ref> <ref>PMID:15905536</ref> [UniProtKB:Q8R5M8]
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Authors: Zhang, S., Lu, G., Qi, J., Li, Y., Zhang, Z., Zhang, B., Yan, J., Gao, G.F.
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==About this Structure==
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[[4h5s]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4H5S OCA].
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Description: Complex structure of Necl-2 and CRTAM
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==Reference==
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<ref group="xtra">PMID:023871486</ref><references group="xtra"/><references/>
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[[Category: Homo sapiens]]
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[[Category: Gao, G F.]]
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[[Category: Li, Y.]]
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[[Category: Lu, G.]]
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[[Category: Qi, J.]]
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[[Category: Yan, J.]]
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[[Category: Zhang, B.]]
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[[Category: Zhang, S.]]
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[[Category: Zhang, Z.]]
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[[Category: Cell adhesion]]
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[[Category: Ig fold]]
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[[Category: Immune recognition]]

Revision as of 20:50, 7 August 2013

Template:STRUCTURE 4h5s

Contents

Complex structure of Necl-2 and CRTAM

Template:ABSTRACT PUBMED 23871486

Function

[CRTAM_HUMAN] Interaction with CADM1 promotes natural killer (NK) cell cytotoxicity and interferon-gamma (IFN-gamma) secretion by CD8+ cells in vitro as well as NK cell-mediated rejection of tumors expressing CADM3 in vivo.[1] [UniProtKB:Q149L7] [CADM1_HUMAN] Mediates homophilic cell-cell adhesion in a Ca(2+)-independent manner. Also mediates heterophilic cell-cell adhesion with CADM3 and PVRL3 in a Ca(2+)-independent manner. Acts as a tumor suppressor in non-small-cell lung cancer (NSCLC) cells. Interaction with CRTAM promotes natural killer (NK) cell cytotoxicity and interferon-gamma (IFN-gamma) secretion by CD8+ cells in vitro as well as NK cell-mediated rejection of tumors expressing CADM3 in vivo. May contribute to the less invasive phenotypes of lepidic growth tumor cells. In mast cells, may mediate attachment to and promote communication with nerves. CADM1, together with MITF, is essential for development and survival of mast cells in vivo. May act as a synaptic cell adhesion molecule that drives synapse assembly. May be involved in neuronal migration, axon growth, pathfinding, and fasciculation on the axons of differentiating neurons. May play diverse roles in the spermatogenesis including in the adhesion of spermatocytes and spermatids to Sertoli cells and for their normal differentiation into mature spermatozoa.[2] [3] [4] [5] [6] [7] [UniProtKB:Q8R5M8]

About this Structure

4h5s is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.

Reference

  • Zhang S, Lu G, Qi J, Li Y, Zhang Z, Zhang B, Fan Z, Yan J, Gao GF. Competition of Cell Adhesion and Immune Recognition: Insights into the Interaction between CRTAM and Nectin-like 2. Structure. 2013 Jul 16. pii: S0969-2126(13)00207-4. doi:, 10.1016/j.str.2013.06.006. PMID:23871486 doi:10.1016/j.str.2013.06.006
  1. ↑ Boles KS, Barchet W, Diacovo T, Cella M, Colonna M. The tumor suppressor TSLC1/NECL-2 triggers NK-cell and CD8+ T-cell responses through the cell-surface receptor CRTAM. Blood. 2005 Aug 1;106(3):779-86. Epub 2005 Apr 5. PMID:15811952 doi:10.1182/blood-2005-02-0817
  2. ↑ Kuramochi M, Fukuhara H, Nobukuni T, Kanbe T, Maruyama T, Ghosh HP, Pletcher M, Isomura M, Onizuka M, Kitamura T, Sekiya T, Reeves RH, Murakami Y. TSLC1 is a tumor-suppressor gene in human non-small-cell lung cancer. Nat Genet. 2001 Apr;27(4):427-30. PMID:11279526 doi:10.1038/86934
  3. ↑ Yageta M, Kuramochi M, Masuda M, Fukami T, Fukuhara H, Maruyama T, Shibuya M, Murakami Y. Direct association of TSLC1 and DAL-1, two distinct tumor suppressor proteins in lung cancer. Cancer Res. 2002 Sep 15;62(18):5129-33. PMID:12234973
  4. ↑ Masuda M, Yageta M, Fukuhara H, Kuramochi M, Maruyama T, Nomoto A, Murakami Y. The tumor suppressor protein TSLC1 is involved in cell-cell adhesion. J Biol Chem. 2002 Aug 23;277(34):31014-9. Epub 2002 Jun 5. PMID:12050160 doi:10.1074/jbc.M203620200
  5. ↑ Ito A, Okada M, Uchino K, Wakayama T, Koma Y, Iseki S, Tsubota N, Okita Y, Kitamura Y. Expression of the TSLC1 adhesion molecule in pulmonary epithelium and its down-regulation in pulmonary adenocarcinoma other than bronchioloalveolar carcinoma. Lab Invest. 2003 Aug;83(8):1175-83. PMID:12920246
  6. ↑ Boles KS, Barchet W, Diacovo T, Cella M, Colonna M. The tumor suppressor TSLC1/NECL-2 triggers NK-cell and CD8+ T-cell responses through the cell-surface receptor CRTAM. Blood. 2005 Aug 1;106(3):779-86. Epub 2005 Apr 5. PMID:15811952 doi:10.1182/blood-2005-02-0817
  7. ↑ Furuno T, Ito A, Koma Y, Watabe K, Yokozaki H, Bienenstock J, Nakanishi M, Kitamura Y. The spermatogenic Ig superfamily/synaptic cell adhesion molecule mast-cell adhesion molecule promotes interaction with nerves. J Immunol. 2005 Jun 1;174(11):6934-42. PMID:15905536

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