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1j2x

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Current revision (07:14, 25 October 2023) (edit) (undo)
 
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<StructureSection load='1j2x' size='340' side='right'caption='[[1j2x]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
<StructureSection load='1j2x' size='340' side='right'caption='[[1j2x]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1j2x]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1J2X OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=1J2X FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1j2x]] 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=1J2X OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1J2X FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2&#8491;</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">RAP74 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=1j2x FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1j2x OCA], [http://pdbe.org/1j2x PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1j2x RCSB], [http://www.ebi.ac.uk/pdbsum/1j2x PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1j2x ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1j2x FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1j2x OCA], [https://pdbe.org/1j2x PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1j2x RCSB], [https://www.ebi.ac.uk/pdbsum/1j2x PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1j2x ProSAT]</span></td></tr>
</table>
</table>
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== Disease ==
 
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[[http://www.uniprot.org/uniprot/CTDP1_HUMAN CTDP1_HUMAN]] Defects in CTDP1 are a cause of congenital cataracts facial dysmorphism and neuropathy syndrome (CCFDN) [MIM:[http://omim.org/entry/604168 604168]]. CCFDN is an autosomal recessive developmental disorder that occurs in an endogamous group of Vlax Roma (Gypsies). The syndrome is characterized by a complex clinical phenotype with seemingly unrelated features involving multiple organs and systems. Developmental abnormalities include congenital cataracts and microcorneae, hypomyelination of the peripheral nervous system, impaired physical growth, delayed early motor and intellectual development, facial dysmorphism and hypogonadism. Central nervous system involvement, with cerebral and spinal cord atrophy, may be the result of disrupted development with superimposed degenerative changes. Affected individuals are prone to severe rhabdomyolysis after viral infections and to serious complications related to general anesthesia (such as pulmonary edema and epileptic seizures).<ref>PMID:14517542</ref>
 
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/T2FA_HUMAN T2FA_HUMAN]] TFIIF is a general transcription initiation factor that binds to RNA polymerase II and helps to recruit it to the initiation complex in collaboration with TFIIB. It promotes transcription elongation.<ref>PMID:10428810</ref> [[http://www.uniprot.org/uniprot/CTDP1_HUMAN CTDP1_HUMAN]] Processively dephosphorylates 'Ser-2' and 'Ser-5' of the heptad repeats YSPTSPS in the C-terminal domain of the largest RNA polymerase II subunit. This promotes the activity of RNA polymerase II. Plays a role in the exit from mitosis by dephosphorylating crucial mitotic substrates (USP44, CDC20 and WEE1) that are required for M-phase-promoting factor (MPF)/CDK1 inactivation.<ref>PMID:22692537</ref>
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[https://www.uniprot.org/uniprot/T2FA_HUMAN T2FA_HUMAN] TFIIF is a general transcription initiation factor that binds to RNA polymerase II and helps to recruit it to the initiation complex in collaboration with TFIIB. It promotes transcription elongation.<ref>PMID:10428810</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>
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[[Category: Human]]
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[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Burley, S K]]
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[[Category: Burley SK]]
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[[Category: Kamada, K]]
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[[Category: Kamada K]]
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[[Category: Roeder, R G]]
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[[Category: Roeder RG]]
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[[Category: Ctd]]
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[[Category: Fcp1]]
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[[Category: General transcription factor]]
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[[Category: Phosphatase]]
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[[Category: Rap30]]
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[[Category: Rap74]]
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[[Category: Rna polymerase ii]]
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[[Category: Tfiif]]
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[[Category: Transcription]]
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[[Category: Winged-helix domain]]
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Current revision

Crystal structure of RAP74 C-terminal domain complexed with FCP1 C-terminal peptide

PDB ID 1j2x

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