2odg: Difference between revisions

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==Complex of barrier-to-autointegration factor and LEM-domain of emerin==
==Complex of barrier-to-autointegration factor and LEM-domain of emerin==
<StructureSection load='2odg' size='340' side='right'caption='[[2odg]], [[NMR_Ensembles_of_Models | 1 NMR models]]' scene=''>
<StructureSection load='2odg' size='340' side='right'caption='[[2odg]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2odg]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ODG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2ODG FirstGlance]. <br>
<table><tr><td colspan='2'>[[2odg]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ODG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2ODG FirstGlance]. <br>
</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2odc|2odc]]</div></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">BANF1, BAF, BCRG1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), EMD, EDMD, STA ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=2odg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2odg OCA], [https://pdbe.org/2odg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2odg RCSB], [https://www.ebi.ac.uk/pdbsum/2odg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2odg ProSAT]</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=2odg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2odg OCA], [https://pdbe.org/2odg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2odg RCSB], [https://www.ebi.ac.uk/pdbsum/2odg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2odg ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
[[https://www.uniprot.org/uniprot/BAF_HUMAN BAF_HUMAN]] Defects in BANF1 are the cause of Nestor-Guillermo progeria syndrome (NGPS) [MIM:[https://omim.org/entry/614008 614008]]. NGPS is an atypical progeroid syndrome characterized by normal development in the first years of life, later followed by the emergence of generalized lipoatrophy, severe osteoporosis, and marked osteolysis. The atrophic facial subcutaneous fat pad and the marked osteolysis of the maxilla and mandible result in a typical pseudosenile facial appearance with micrognatia, prominent subcutaneous venous patterning, a convex nasal ridge, and proptosis. Cognitive development is completely normal. Patients do not have cardiovascular dysfunction, atherosclerosis, or metabolic anomalies.<ref>PMID:21549337</ref> [[https://www.uniprot.org/uniprot/EMD_HUMAN EMD_HUMAN]] Defects in EMD are the cause of Emery-Dreifuss muscular dystrophy type 1 (EDMD1) [MIM:[https://omim.org/entry/310300 310300]]. A degenerative myopathy characterized by weakness and atrophy of muscle without involvement of the nervous system, early contractures of the elbows Achilles tendons and spine, and cardiomyopathy associated with cardiac conduction defects.<ref>PMID:15328537</ref> <ref>PMID:15009215</ref> <ref>PMID:10323252</ref> <ref>PMID:11587540</ref> 
[https://www.uniprot.org/uniprot/BAF_HUMAN BAF_HUMAN] Defects in BANF1 are the cause of Nestor-Guillermo progeria syndrome (NGPS) [MIM:[https://omim.org/entry/614008 614008]. NGPS is an atypical progeroid syndrome characterized by normal development in the first years of life, later followed by the emergence of generalized lipoatrophy, severe osteoporosis, and marked osteolysis. The atrophic facial subcutaneous fat pad and the marked osteolysis of the maxilla and mandible result in a typical pseudosenile facial appearance with micrognatia, prominent subcutaneous venous patterning, a convex nasal ridge, and proptosis. Cognitive development is completely normal. Patients do not have cardiovascular dysfunction, atherosclerosis, or metabolic anomalies.<ref>PMID:21549337</ref>  
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/BAF_HUMAN BAF_HUMAN]] Plays fundamental roles in nuclear assembly, chromatin organization, gene expression and gonad development. May potently compress chromatin structure and be involved in membrane recruitment and chromatin decondensation during nuclear assembly. Contains 2 non-specific dsDNA-binding sites which may promote DNA cross-bridging. Exploited by retroviruses for inhibiting self-destructing autointegration of retroviral DNA, thereby promoting integration of viral DNA into the host chromosome. EMD and BAF are cooperative cofactors of HIV-1 infection. Association of EMD with the viral DNA requires the presence of BAF and viral integrase. The association of viral DNA with chromatin requires the presence of BAF and EMD.<ref>PMID:11005805</ref> <ref>PMID:12163470</ref> <ref>PMID:16680152</ref> [[https://www.uniprot.org/uniprot/EMD_HUMAN EMD_HUMAN]] Stabilizes and promotes the formation of a nuclear actin cortical network. Stimulates actin polymerization in vitro by binding and stabilizing the pointed end of growing filaments. Inhibits beta-catenin activity by preventing its accumulation in the nucleus. Acts by influencing the nuclear accumulation of beta-catenin through a CRM1-dependent export pathway. Links centrosomes to the nuclear envelope via a microtubule association. EMD and BAF are cooperative cofactors of HIV-1 infection. Association of EMD with the viral DNA requires the presence of BAF and viral integrase. The association of viral DNA with chromatin requires the presence of BAF and EMD. Required for proper localization of non-farnesylated prelamin-A/C.<ref>PMID:15328537</ref> <ref>PMID:16858403</ref> <ref>PMID:16680152</ref> <ref>PMID:17785515</ref> <ref>PMID:19323649</ref> 
[https://www.uniprot.org/uniprot/BAF_HUMAN BAF_HUMAN] Plays fundamental roles in nuclear assembly, chromatin organization, gene expression and gonad development. May potently compress chromatin structure and be involved in membrane recruitment and chromatin decondensation during nuclear assembly. Contains 2 non-specific dsDNA-binding sites which may promote DNA cross-bridging. Exploited by retroviruses for inhibiting self-destructing autointegration of retroviral DNA, thereby promoting integration of viral DNA into the host chromosome. EMD and BAF are cooperative cofactors of HIV-1 infection. Association of EMD with the viral DNA requires the presence of BAF and viral integrase. The association of viral DNA with chromatin requires the presence of BAF and EMD.<ref>PMID:11005805</ref> <ref>PMID:12163470</ref> <ref>PMID:16680152</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Cai, M]]
[[Category: Cai M]]
[[Category: Clore, G M]]
[[Category: Clore GM]]
[[Category: Inner nuclear membrane protein]]
[[Category: Lem-domain baf multidimensional nmr dipolar coupling]]
[[Category: Membrane protein]]
[[Category: Protein binding]]

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