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4BW3

The first bromodomain of human BRD4 in complex with 3,5 dimethylisoxaxole ligand

Functional Information from PDB Data
site_idAC1
Number of Residues2
DetailsBINDING SITE FOR RESIDUE EDO A 1169
ChainResidue
AEDO1171
AHOH2085

site_idAC2
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 1170
ChainResidue
AGLN64
ALYS155
AGLN159

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 1171
ChainResidue
AEDO1169
AHOH2085
APRO86
AGLY108
ATHR109
ALYS112

site_idAC4
Number of Residues13
DetailsBINDING SITE FOR RESIDUE 9BM A 1172
ChainResidue
ASER51
ALYS57
ATRP81
APRO82
APHE83
ALEU92
AASN116
AASN140
AILE146
AHOH2081
AHOH2110
AHOH2188
AHOH2189

Functional Information from PROSITE/UniProt
site_idPS00633
Number of Residues60
DetailsBROMODOMAIN_1 Bromodomain signature. AwpFqqpvDavklnlpDYYkiIktpMdmgtIkkrlenny..Ywnaqeciqdfnt.MftNCyiY
ChainResidueDetails
AALA80-TYR139

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsSITE: Acetylated histone binding => ECO:0000269|PubMed:22464331
ChainResidueDetails
AASN140

site_idSWS_FT_FI2
Number of Residues2
DetailsCROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733
ChainResidueDetails
ALYS99

237423

PDB entries from 2025-06-11

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