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3P1C

Crystal structure of the bromodomain of human CREBBP in complex with acetylated lysine

Functional Information from GO Data
ChainGOidnamespacecontents
A0004402molecular_functionhistone acetyltransferase activity
A0006355biological_processregulation of DNA-templated transcription
B0004402molecular_functionhistone acetyltransferase activity
B0006355biological_processregulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ALY A 1
ChainResidue
AHOH18
AHOH101
AVAL1115
AASN1168

site_idAC2
Number of Residues2
DetailsBINDING SITE FOR RESIDUE SCN A 1198
ChainResidue
ALEU1109
AARG1173

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE ALY B 2
ChainResidue
BASN1168
BHOH49
BPRO1110
BVAL1115

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE K B 1
ChainResidue
BHOH109
BGLN1092
BTRP1165
BLEU1166
BASN1168

Functional Information from PROSITE/UniProt
site_idPS00633
Number of Residues60
DetailsBROMODOMAIN_1 Bromodomain signature. SlpFrqpvDpqllgipDYFdiVknpMdlstIkrkldtgq..Yqepwqyvddvwl.MfnNAwlY
ChainResidueDetails
ASER1108-TYR1167

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues214
DetailsDomain: {"description":"Bromo","evidences":[{"source":"PROSITE-ProRule","id":"PRU00035","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues92
DetailsRegion: {"description":"Interaction with histone","evidences":[{"source":"PubMed","id":"24361270","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues36
DetailsRegion: {"description":"Interaction with ASF1A","evidences":[{"source":"PubMed","id":"24616510","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

242500

PDB entries from 2025-10-01

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