2xb6: Difference between revisions
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{{STRUCTURE_2xb6| PDB=2xb6 | SCENE= }} | {{STRUCTURE_2xb6| PDB=2xb6 | SCENE= }} | ||
===REVISITED CRYSTAL STRUCTURE OF NEUREXIN1BETA-NEUROLIGIN4 COMPLEX=== | |||
{{ABSTRACT_PUBMED_20543817}} | |||
=== | ==Disease== | ||
[[http://www.uniprot.org/uniprot/NLGNX_HUMAN NLGNX_HUMAN]] Defects in NLGN4X may be the cause of susceptibility to autism X-linked type 2 (AUTSX2) [MIM:[http://omim.org/entry/300495 300495]]. AUTSX2 is a pervasive developmental disorder (PDD), prototypically characterized by impairments in reciprocal social interaction and communication, restricted and stereotyped patterns of interests and activities, and the presence of developmental abnormalities by 3 years of age.<ref>PMID:12669065</ref> Defects in NLGN4X may be the cause of susceptibility to X-linked Asperger syndrome 2 (ASPGX2) [MIM:[http://omim.org/entry/300497 300497]]. ASPGX2 is considered to be a form of childhood autism. | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/NLGNX_HUMAN NLGNX_HUMAN]] Putative neuronal cell surface protein involved in cell-cell-interactions. [[http://www.uniprot.org/uniprot/NRX1B_RAT NRX1B_RAT]] Neuronal cell surface protein that may be involved in cell recognition and cell adhesion by forming intracellular junctions through binding to neuroligins. May play a role in formation or maintenance of synaptic junctions. May mediate intracellular signaling. May play a role in angiogenesis (By similarity).<ref>PMID:9325340</ref> | |||
==About this Structure== | ==About this Structure== | ||
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==Reference== | ==Reference== | ||
<ref group="xtra">PMID:020543817</ref><references group="xtra"/> | <ref group="xtra">PMID:020543817</ref><references group="xtra"/><references/> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Rattus norvegicus]] | [[Category: Rattus norvegicus]] | ||
Revision as of 18:45, 24 March 2013
REVISITED CRYSTAL STRUCTURE OF NEUREXIN1BETA-NEUROLIGIN4 COMPLEX
Template:ABSTRACT PUBMED 20543817
Disease
[NLGNX_HUMAN] Defects in NLGN4X may be the cause of susceptibility to autism X-linked type 2 (AUTSX2) [MIM:300495]. AUTSX2 is a pervasive developmental disorder (PDD), prototypically characterized by impairments in reciprocal social interaction and communication, restricted and stereotyped patterns of interests and activities, and the presence of developmental abnormalities by 3 years of age.[1] Defects in NLGN4X may be the cause of susceptibility to X-linked Asperger syndrome 2 (ASPGX2) [MIM:300497]. ASPGX2 is considered to be a form of childhood autism.
Function
[NLGNX_HUMAN] Putative neuronal cell surface protein involved in cell-cell-interactions. [NRX1B_RAT] Neuronal cell surface protein that may be involved in cell recognition and cell adhesion by forming intracellular junctions through binding to neuroligins. May play a role in formation or maintenance of synaptic junctions. May mediate intracellular signaling. May play a role in angiogenesis (By similarity).[2]
About this Structure
2xb6 is a 4 chain structure with sequence from Homo sapiens and Rattus norvegicus. Full crystallographic information is available from OCA.
See Also
Reference
- Leone P, Comoletti D, Ferracci G, Conrod S, Garcia SU, Taylor P, Bourne Y, Marchot P. Structural insights into the exquisite selectivity of neurexin/neuroligin synaptic interactions. EMBO J. 2010 Jul 21;29(14):2461-71. Epub 2010 Jun 11. PMID:20543817 doi:10.1038/emboj.2010.123
- ↑ Jamain S, Quach H, Betancur C, Rastam M, Colineaux C, Gillberg IC, Soderstrom H, Giros B, Leboyer M, Gillberg C, Bourgeron T. Mutations of the X-linked genes encoding neuroligins NLGN3 and NLGN4 are associated with autism. Nat Genet. 2003 May;34(1):27-9. PMID:12669065 doi:10.1038/ng1136
- ↑ Nguyen T, Sudhof TC. Binding properties of neuroligin 1 and neurexin 1beta reveal function as heterophilic cell adhesion molecules. J Biol Chem. 1997 Oct 10;272(41):26032-9. PMID:9325340
