3u23: Difference between revisions
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{{STRUCTURE_3u23| PDB=3u23 | SCENE= }} | {{STRUCTURE_3u23| PDB=3u23 | SCENE= }} | ||
===Atomic resolution crystal structure of the 2nd SH3 domain from human CD2AP (CMS) in complex with a proline-rich peptide from human RIN3=== | |||
=== | ==Disease== | ||
[[http://www.uniprot.org/uniprot/CD2AP_HUMAN CD2AP_HUMAN]] Defects in CD2AP are the cause of susceptibility to focal segmental glomerulosclerosis type 3 (FSGS3) [MIM:[http://omim.org/entry/607832 607832]]. A renal pathology defined by the presence of segmental sclerosis in glomeruli and resulting in proteinuria, reduced glomerular filtration rate and edema. Renal insufficiency often progresses to end-stage renal disease, a highly morbid state requiring either dialysis therapy or kidney transplantation.<ref>PMID:12764198</ref> | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/CD2AP_HUMAN CD2AP_HUMAN]] Seems to act as an adapter protein between membrane proteins and the actin cytoskeleton. May play a role in receptor clustering and cytoskeletal polarity in the junction between T-cell and antigen-presenting cell. May anchor the podocyte slit diaphragm to the actin cytoskeleton in renal glomerolus. Also required for cytokinesis.<ref>PMID:15800069</ref> [[http://www.uniprot.org/uniprot/RIN3_HUMAN RIN3_HUMAN]] Ras effector protein that functions as a guanine nucleotide exchange (GEF) for RAB5B and RAB31, by exchanging bound GDP for free GTP. Required for normal RAB31 function.<ref>PMID:12972505</ref><ref>PMID:21586568</ref> | |||
==About this Structure== | ==About this Structure== | ||
[[3u23]] 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=3U23 OCA]. | [[3u23]] 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=3U23 OCA]. | ||
==Reference== | |||
<references group="xtra"/><references/> | |||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Arrowsmith, C H.]] | [[Category: Arrowsmith, C H.]] | ||