2kwf: Difference between revisions

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==The structure of E-protein activation domain 1 bound to the KIX domain of CBP/p300 elucidates leukemia induction by E2A-PBX1==
==The structure of E-protein activation domain 1 bound to the KIX domain of CBP/p300 elucidates leukemia induction by E2A-PBX1==
<StructureSection load='2kwf' size='340' side='right'caption='[[2kwf]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
<StructureSection load='2kwf' size='340' side='right'caption='[[2kwf]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2kwf]] is a 2 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=2KWF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2KWF FirstGlance]. <br>
<table><tr><td colspan='2'>[[2kwf]] is a 2 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=2KWF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2KWF FirstGlance]. <br>
</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CREBBP, CBP ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), TCF4, BHLHB19, ITF2, SEF2 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
</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=2kwf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kwf OCA], [https://pdbe.org/2kwf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2kwf RCSB], [https://www.ebi.ac.uk/pdbsum/2kwf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2kwf ProSAT]</span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Histone_acetyltransferase Histone acetyltransferase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.3.1.48 2.3.1.48] </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=2kwf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2kwf OCA], [https://pdbe.org/2kwf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2kwf RCSB], [https://www.ebi.ac.uk/pdbsum/2kwf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2kwf ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
== Disease ==
[[https://www.uniprot.org/uniprot/CBP_HUMAN CBP_HUMAN]] Note=Chromosomal aberrations involving CREBBP may be a cause of acute myeloid leukemias. Translocation t(8;16)(p11;p13) with KAT6A; translocation t(11;16)(q23;p13.3) with MLL/HRX; translocation t(10;16)(q22;p13) with KAT6B. KAT6A-CREBBP may induce leukemia by inhibiting RUNX1-mediated transcription.  Defects in CREBBP are a cause of Rubinstein-Taybi syndrome type 1 (RSTS1) [MIM:[https://omim.org/entry/180849 180849]]. RSTS1 is an autosomal dominant disorder characterized by craniofacial abnormalities, broad thumbs, broad big toes, mental retardation and a propensity for development of malignancies.<ref>PMID:11331617</ref> <ref>PMID:12114483</ref> <ref>PMID:12566391</ref> <ref>PMID:15706485</ref> [[https://www.uniprot.org/uniprot/ITF2_HUMAN ITF2_HUMAN]] Autosomal dominant non-syndromic intellectual disability;Fuchs endothelial corneal dystrophy;Pitt-Hopkins syndrome;Schizophrenia;Primary sclerosing cholangitis. The disease is caused by mutations affecting the gene represented in this entry.
[https://www.uniprot.org/uniprot/CBP_HUMAN CBP_HUMAN] Note=Chromosomal aberrations involving CREBBP may be a cause of acute myeloid leukemias. Translocation t(8;16)(p11;p13) with KAT6A; translocation t(11;16)(q23;p13.3) with MLL/HRX; translocation t(10;16)(q22;p13) with KAT6B. KAT6A-CREBBP may induce leukemia by inhibiting RUNX1-mediated transcription.  Defects in CREBBP are a cause of Rubinstein-Taybi syndrome type 1 (RSTS1) [MIM:[https://omim.org/entry/180849 180849]. RSTS1 is an autosomal dominant disorder characterized by craniofacial abnormalities, broad thumbs, broad big toes, mental retardation and a propensity for development of malignancies.<ref>PMID:11331617</ref> <ref>PMID:12114483</ref> <ref>PMID:12566391</ref> <ref>PMID:15706485</ref>  
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/CBP_HUMAN CBP_HUMAN]] Acetylates histones, giving a specific tag for transcriptional activation. Also acetylates non-histone proteins, like NCOA3 and FOXO1. Binds specifically to phosphorylated CREB and enhances its transcriptional activity toward cAMP-responsive genes. Acts as a coactivator of ALX1 in the presence of EP300.<ref>PMID:9707565</ref> <ref>PMID:11154691</ref> <ref>PMID:12738767</ref> <ref>PMID:12929931</ref> [[https://www.uniprot.org/uniprot/ITF2_HUMAN ITF2_HUMAN]] Transcription factor that binds to the immunoglobulin enchancer Mu-E5/KE5-motif. Involved in the initiation of neuronal differentiation. Activates transcription by binding to the E box (5'-CANNTG-3'). Binds to the E-box present in the somatostatin receptor 2 initiator element (SSTR2-INR) to activate transcription (By similarity). Preferentially binds to either 5'-ACANNTGT-3' or 5'-CCANNTGG-3'.
[https://www.uniprot.org/uniprot/CBP_HUMAN CBP_HUMAN] Acetylates histones, giving a specific tag for transcriptional activation. Also acetylates non-histone proteins, like NCOA3 and FOXO1. Binds specifically to phosphorylated CREB and enhances its transcriptional activity toward cAMP-responsive genes. Acts as a coactivator of ALX1 in the presence of EP300.<ref>PMID:9707565</ref> <ref>PMID:11154691</ref> <ref>PMID:12738767</ref> <ref>PMID:12929931</ref>  


==See Also==
==See Also==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Histone acetyltransferase]]
[[Category: Homo sapiens]]
[[Category: Human]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Chitayat, S]]
[[Category: Chitayat S]]
[[Category: Denis, C M]]
[[Category: Denis CM]]
[[Category: Ikura, M]]
[[Category: Ikura M]]
[[Category: LeBrun, D P]]
[[Category: LeBrun DP]]
[[Category: Liu, S]]
[[Category: Liu S]]
[[Category: Plevin, M J]]
[[Category: Plevin MJ]]
[[Category: Smith, S P]]
[[Category: Smith SP]]
[[Category: Spencer, H L]]
[[Category: Spencer HL]]
[[Category: Transcription]]
[[Category: Transferase]]

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