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5U4K

NMR structure of the complex between the KIX domain of CBP and the transactivation domain 1 of p65

Functional Information from GO Data
ChainGOidnamespacecontents
A0003712molecular_functiontranscription coregulator activity
A0004402molecular_functionhistone acetyltransferase activity
A0006355biological_processregulation of DNA-templated transcription
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues79
DetailsDomain: {"description":"KIX","evidences":[{"source":"PROSITE-ProRule","id":"PRU00311","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsModified residue: {"description":"Asymmetric dimethylarginine","evidences":[{"source":"PubMed","id":"11701890","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"23806337","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues31
DetailsRegion: {"description":"Transcriptional activation domain 2","evidences":[{"source":"UniProtKB","id":"Q04207","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues8
DetailsMotif: {"description":"9aaTAD","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues9
DetailsCompositional bias: {"description":"Low complexity","evidences":[{"source":"SAM","id":"MobiDB-lite","evidenceCode":"ECO:0000256"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by CK2","evidences":[{"source":"PubMed","id":"10938077","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by IKKB","evidences":[{"source":"PubMed","id":"10521409","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17785205","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

247947

PDB entries from 2026-01-21

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