4hcp

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[[Image:4hcp.png|left|200px]]
 
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{{STRUCTURE_4hcp| PDB=4hcp | SCENE= }}
{{STRUCTURE_4hcp| PDB=4hcp | SCENE= }}
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===crystal structure of Burkholderia pseudomallei effector protein chbp in complex with nedd8===
===crystal structure of Burkholderia pseudomallei effector protein chbp in complex with nedd8===
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{{ABSTRACT_PUBMED_23175788}}
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==Function==
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[[http://www.uniprot.org/uniprot/NEDD8_HUMAN NEDD8_HUMAN]] Ubiquitin-like protein which plays an important role in cell cycle control and embryogenesis. Covalent attachment to its substrates requires prior activation by the E1 complex UBE1C-APPBP1 and linkage to the E2 enzyme UBE2M. Attachment of NEDD8 to cullins activates their associated E3 ubiquitin ligase activity, and thus promotes polyubiquitination and proteasomal degradation of cyclins and other regulatory proteins.<ref>PMID:10318914</ref> <ref>PMID:10597293</ref> <ref>PMID:11953428</ref>
==About this Structure==
==About this Structure==
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[[4hcp]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Burkholderia_pseudomallei_k96243 Burkholderia pseudomallei k96243] and [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4HCP OCA].
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[[4hcp]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Burps Burps] and [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4HCP OCA].
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[[Category: Burkholderia pseudomallei k96243]]
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[[Category: Homo sapiens]]
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==Reference==
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<ref group="xtra">PMID:023175788</ref><references group="xtra"/><references/>
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[[Category: Burps]]
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[[Category: Human]]
[[Category: Shao, F.]]
[[Category: Shao, F.]]
[[Category: Yao, Q.]]
[[Category: Yao, Q.]]

Revision as of 11:52, 20 November 2013

Template:STRUCTURE 4hcp

Contents

crystal structure of Burkholderia pseudomallei effector protein chbp in complex with nedd8

Template:ABSTRACT PUBMED 23175788

Function

[NEDD8_HUMAN] Ubiquitin-like protein which plays an important role in cell cycle control and embryogenesis. Covalent attachment to its substrates requires prior activation by the E1 complex UBE1C-APPBP1 and linkage to the E2 enzyme UBE2M. Attachment of NEDD8 to cullins activates their associated E3 ubiquitin ligase activity, and thus promotes polyubiquitination and proteasomal degradation of cyclins and other regulatory proteins.[1] [2] [3]

About this Structure

4hcp is a 2 chain structure with sequence from Burps and Human. Full crystallographic information is available from OCA.

Reference

  • Yao Q, Cui J, Wang J, Li T, Wan X, Luo T, Gong YN, Xu Y, Huang N, Shao F. Structural mechanism of ubiquitin and NEDD8 deamidation catalyzed by bacterial effectors that induce macrophage-specific apoptosis. Proc Natl Acad Sci U S A. 2012 Dec 11;109(50):20395-400. doi:, 10.1073/pnas.1210831109. Epub 2012 Nov 21. PMID:23175788 doi:http://dx.doi.org/10.1073/pnas.1210831109
  1. ↑ Liakopoulos D, Busgen T, Brychzy A, Jentsch S, Pause A. Conjugation of the ubiquitin-like protein NEDD8 to cullin-2 is linked to von Hippel-Lindau tumor suppressor function. Proc Natl Acad Sci U S A. 1999 May 11;96(10):5510-5. PMID:10318914
  2. ↑ Hori T, Osaka F, Chiba T, Miyamoto C, Okabayashi K, Shimbara N, Kato S, Tanaka K. Covalent modification of all members of human cullin family proteins by NEDD8. Oncogene. 1999 Nov 18;18(48):6829-34. PMID:10597293 doi:http://dx.doi.org/10.1038/sj.onc.1203093
  3. ↑ Amir RE, Iwai K, Ciechanover A. The NEDD8 pathway is essential for SCF(beta -TrCP)-mediated ubiquitination and processing of the NF-kappa B precursor p105. J Biol Chem. 2002 Jun 28;277(26):23253-9. Epub 2002 Apr 12. PMID:11953428 doi:http://dx.doi.org/10.1074/jbc.M200967200

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