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2j6f

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N-TERMINAL SH3 DOMAIN OF CMS (CD2AP HUMAN HOMOLOG) BOUND TO CBL-B PEPTIDE

Structural highlights

2j6f is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:	X-ray diffraction, Resolution 1.7Å
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Disease

CD2AP_HUMAN Defects in CD2AP are the cause of susceptibility to focal segmental glomerulosclerosis type 3 (FSGS3) [MIM: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.^[1]

Function

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.^[2]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

The CIN85/CMS (human homologs of mouse SH3KBP1/CD2AP) family of endocytic adaptor proteins has the ability to engage multiple effectors and couple cargo trafficking with the cytoskeleton. CIN85 and CMS (Cas ligand with multiple Src homology 3 (SH3) domains) facilitate the formation of large multiprotein complexes required for an efficient internalization of cell surface receptors. It has recently been shown that c-Cbl/Cbl-b could mediate the formation of a ternary complex between one c-Cbl/Cbl-b molecule and two SH3 domains of CIN85, important for the ability of Cbl to promote epidermal growth factor receptor down-regulation. To further investigate whether multimerization is conserved within the family of adaptor proteins, we have solved the crystal structures of the CMS N-terminal SH3 domain-forming complexes with Cbl-b- and CD2-derived peptides. Together with biochemical evidence, the structures support the notion that, despite clear differences in the interaction surface, both Cbl-b and CD2 can mediate multimerization of N-terminal CMS SH3 domains. Detailed analyses on the interacting surfaces also provide the basis for a differential Cbl-b molecular recognition of CMS and CIN85.

Atypical polyproline recognition by the CMS N-terminal Src homology 3 domain.,Moncalian G, Cardenes N, Deribe YL, Spinola-Amilibia M, Dikic I, Bravo J J Biol Chem. 2006 Dec 15;281(50):38845-53. Epub 2006 Oct 3. PMID:17020880^[3]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

References

↑ Kim JM, Wu H, Green G, Winkler CA, Kopp JB, Miner JH, Unanue ER, Shaw AS. CD2-associated protein haploinsufficiency is linked to glomerular disease susceptibility. Science. 2003 May 23;300(5623):1298-300. PMID:12764198 doi:10.1126/science.1081068
↑ Monzo P, Gauthier NC, Keslair F, Loubat A, Field CM, Le Marchand-Brustel Y, Cormont M. Clues to CD2-associated protein involvement in cytokinesis. Mol Biol Cell. 2005 Jun;16(6):2891-902. Epub 2005 Mar 30. PMID:15800069 doi:E04-09-0773
↑ Moncalian G, Cardenes N, Deribe YL, Spinola-Amilibia M, Dikic I, Bravo J. Atypical polyproline recognition by the CMS N-terminal Src homology 3 domain. J Biol Chem. 2006 Dec 15;281(50):38845-53. Epub 2006 Oct 3. PMID:17020880 doi:10.1074/jbc.M606411200

1 Structural highlights
2 Disease
3 Function
4 Evolutionary Conservation
5 Publication Abstract from PubMed
6 See Also
7 References

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "http://52.214.119.220/wiki/index.php/2j6f"

@@ Line 1: / Line 1: @@
 ==N-TERMINAL SH3 DOMAIN OF CMS (CD2AP HUMAN HOMOLOG) BOUND TO CBL-B PEPTIDE==
-<StructureSection load='2j6f' size='340' side='right' caption='[[2j6f]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
+<StructureSection load='2j6f' size='340' side='right'caption='[[2j6f]], [[Resolution|resolution]] 1.70&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[2j6f]] 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=2J6F OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2J6F FirstGlance]. <br>
+<table><tr><td colspan='2'>[[2j6f]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2J6F OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2J6F FirstGlance]. <br>
-</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2j6k|2j6k]], [[2j6o|2j6o]], [[2j7i|2j7i]]</td></tr>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.7&#8491;</td></tr>
-<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2j6f FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2j6f OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2j6f RCSB], [http://www.ebi.ac.uk/pdbsum/2j6f PDBsum]</span></td></tr>
+<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2j6f FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2j6f OCA], [https://pdbe.org/2j6f PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2j6f RCSB], [https://www.ebi.ac.uk/pdbsum/2j6f PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2j6f ProSAT]</span></td></tr>
 </table>
 == 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>
+[https://www.uniprot.org/uniprot/CD2AP_HUMAN CD2AP_HUMAN] Defects in CD2AP are the cause of susceptibility to focal segmental glomerulosclerosis type 3 (FSGS3) [MIM:[https://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/CBLB_HUMAN CBLB_HUMAN]] E3 ubiquitin-protein ligase which accepts ubiquitin from specific E2 ubiquitin-conjugating enzymes, and transfers it to substrates, generally promoting their degradation by the proteasome. Negatively regulates TCR (T-cell receptor), BCR (B-cell receptor) and FCER1 (high affinity immunoglobulin epsilon receptor) signal transduction pathways. In naive T-cells, inhibits VAV1 activation upon TCR engagement and imposes a requirement for CD28 costimulation for proliferation and IL-2 production. Also acts by promoting PIK3R1/p85 ubiquitination, which impairs its recruitment to the TCR and subsequent activation. In activated T-cells, inhibits PLCG1 activation and calcium mobilization upon restimulation and promotes anergy. In B-cells, acts by ubiquitinating SYK and promoting its proteasomal degradation. May also be involved in EGFR ubiquitination and internalization.<ref>PMID:10022120</ref> <ref>PMID:10086340</ref> <ref>PMID:11087752</ref> <ref>PMID:11526404</ref>
+[https://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>
 == Evolutionary Conservation ==
 [[Image:Consurf_key_small.gif|200px|right]]
 Check<jmol>
   <jmolCheckbox>
-    <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/j6/2j6f_consurf.spt"</scriptWhenChecked>
+    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/j6/2j6f_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
-</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/chain_selection.php?pdb_ID=2ata ConSurf].
+</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2j6f ConSurf].
 <div style="clear:both"></div>
 <div style="background-color:#fffaf0;">
@@ Line 28: / Line 29: @@
 From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
 </div>
+<div class="pdbe-citations 2j6f" style="background-color:#fffaf0;"></div>
 ==See Also==
-*[[CD2-associated protein|CD2-associated protein]]
+*[[CD2-associated protein 3D structures|CD2-associated protein 3D structures]]
 == References ==
 <references/>
@@ Line 36: / Line 38: @@
 </StructureSection>
 [[Category: Homo sapiens]]
-[[Category: Bravo, J]]
+[[Category: Large Structures]]
-[[Category: Cardenes, N]]
+[[Category: Bravo J]]
-[[Category: Deribe, Y L]]
+[[Category: Cardenes N]]
-[[Category: Dikic, I]]
+[[Category: Deribe YL]]
-[[Category: Moncalian, G]]
+[[Category: Dikic I]]
-[[Category: Spinola-Amilibia, M]]
+[[Category: Moncalian G]]
-[[Category: Adaptor protein]]
+[[Category: Spinola-Amilibia M]]
-[[Category: Cd2 associated protein]]
-[[Category: Cytoskeletal rearrangement]]
-[[Category: Egfr downregulation]]
-[[Category: Immune response]]
-[[Category: Ligase]]
-[[Category: Metal-binding]]
-[[Category: Phosphorylation]]
-[[Category: Protein binding]]
-[[Category: Sh2 domain]]
-[[Category: Sh3]]
-[[Category: Sh3 domain]]
-[[Category: Sh3- binding]]
-[[Category: Ubl conjugation pathway]]
-[[Category: Zinc-finger]]

2j6f

From Proteopedia

Current revision

N-TERMINAL SH3 DOMAIN OF CMS (CD2AP HUMAN HOMOLOG) BOUND TO CBL-B PEPTIDE

Structural highlights

Disease

Function

Evolutionary Conservation

Publication Abstract from PubMed

See Also

References

Contents

Proteopedia Page Contributors and Editors (what is this?)

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