6n3e: Difference between revisions
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==Structure of HIV Tat-specific factor 1 U2AF Homology Motif bound to U2AF ligand motif 4== | |||
<StructureSection load='6n3e' size='340' side='right'caption='[[6n3e]], [[Resolution|resolution]] 1.89Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[6n3e]] 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=6N3E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6N3E FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.893Å</td></tr> | |||
[[Category: | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FMT:FORMIC+ACID'>FMT</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></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=6n3e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6n3e OCA], [https://pdbe.org/6n3e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6n3e RCSB], [https://www.ebi.ac.uk/pdbsum/6n3e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6n3e ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/HTSF1_HUMAN HTSF1_HUMAN] Functions as a general transcription factor playing a role in the process of transcriptional elongation. May mediate the reciprocal stimulatory effect of splicing on transcriptional elongation. In case of infection by HIV-1, it is up-regulated by the HIV-1 proteins NEF and gp120, acts as a cofactor required for the Tat-enhanced transcription of the virus.<ref>PMID:10393184</ref> <ref>PMID:10454543</ref> <ref>PMID:10913173</ref> <ref>PMID:11420046</ref> <ref>PMID:11780068</ref> <ref>PMID:15905670</ref> <ref>PMID:8849451</ref> <ref>PMID:9765201</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Homo sapiens]] | |||
[[Category: Large Structures]] | |||
[[Category: Jenkins JL]] | |||
[[Category: Kielkopf CL]] | |||
[[Category: Loerch S]] | |||