3n4w

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[[Image:3n4w.png|left|200px]]
 
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{{STRUCTURE_3n4w| PDB=3n4w | SCENE= }}
{{STRUCTURE_3n4w| PDB=3n4w | SCENE= }}
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===Crystal structure of an abridged SER to ALA mutant of the mature ectodomain of the human receptor-type protein-tyrosine phosphatase ICA512/IA-2 at pH 7.5===
===Crystal structure of an abridged SER to ALA mutant of the mature ectodomain of the human receptor-type protein-tyrosine phosphatase ICA512/IA-2 at pH 7.5===
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{{ABSTRACT_PUBMED_18048354}}
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{{ABSTRACT_PUBMED_18048354}}
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==Function==
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[[http://www.uniprot.org/uniprot/PTPRN_HUMAN PTPRN_HUMAN]] Implicated in neuroendocrine secretory processes. May be involved in processes specific for neurosecretory granules, such as their biogenesis, trafficking or regulated exocytosis or may have a general role in neuroendocrine functions. Seems to lack intrinsic enzyme activity. May play a role in the regulation of secretory granules via its interaction with SNTB2.<ref>PMID:8144912</ref> <ref>PMID:8641276</ref>
==About this Structure==
==About this Structure==
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==Reference==
==Reference==
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<ref group="xtra">PMID:018048354</ref><references group="xtra"/>
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<ref group="xtra">PMID:018048354</ref><references group="xtra"/><references/>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Ermacora, M R.]]
[[Category: Ermacora, M R.]]

Revision as of 14:20, 10 July 2013

Template:STRUCTURE 3n4w

Contents

Crystal structure of an abridged SER to ALA mutant of the mature ectodomain of the human receptor-type protein-tyrosine phosphatase ICA512/IA-2 at pH 7.5

Template:ABSTRACT PUBMED 18048354

Function

[PTPRN_HUMAN] Implicated in neuroendocrine secretory processes. May be involved in processes specific for neurosecretory granules, such as their biogenesis, trafficking or regulated exocytosis or may have a general role in neuroendocrine functions. Seems to lack intrinsic enzyme activity. May play a role in the regulation of secretory granules via its interaction with SNTB2.[1] [2]

About this Structure

3n4w is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.

See Also

Reference

  • Primo ME, Klinke S, Sica MP, Goldbaum FA, Jakoncic J, Poskus E, Ermacora MR. Structure of the mature ectodomain of the human receptor-type protein-tyrosine phosphatase IA-2. J Biol Chem. 2008 Feb 22;283(8):4674-81. Epub 2007 Nov 29. PMID:18048354 doi:10.1074/jbc.M708144200
  1. ↑ Rabin DU, Pleasic SM, Shapiro JA, Yoo-Warren H, Oles J, Hicks JM, Goldstein DE, Rae PM. Islet cell antigen 512 is a diabetes-specific islet autoantigen related to protein tyrosine phosphatases. J Immunol. 1994 Mar 15;152(6):3183-8. PMID:8144912
  2. ↑ Solimena M, Dirkx R Jr, Hermel JM, Pleasic-Williams S, Shapiro JA, Caron L, Rabin DU. ICA 512, an autoantigen of type I diabetes, is an intrinsic membrane protein of neurosecretory granules. EMBO J. 1996 May 1;15(9):2102-14. PMID:8641276

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