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4O70

Crystal structure of the first bromodomain of human BRD4 in complex with DINACICLIB

Functional Information from PDB Data
site_idAC1
Number of Residues11
DetailsBINDING SITE FOR RESIDUE 1QK A 201
ChainResidue
ATRP81
BHIS77
BGLN78
APHE83
ALEU92
AASN140
AASP144
AASP145
AILE146
AHOH329
AHOH378

site_idAC2
Number of Residues11
DetailsBINDING SITE FOR RESIDUE 1QK A 202
ChainResidue
AVAL90
ALYS91
AASN93
ALYS155
ALEU156
AGLN159
AHOH356
AHOH377
BTRP81
B1QK201
BHOH386

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 203
ChainResidue
AILE100
AILE101
ALYS102
ATHR103
AASN135
AHOH422

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 204
ChainResidue
ALYS72
ATYR137
AVAL147
AGLU151
AHOH312

site_idAC5
Number of Residues3
DetailsBINDING SITE FOR RESIDUE EDO A 205
ChainResidue
ALEU67
ATYR137
AHOH309

site_idAC6
Number of Residues11
DetailsBINDING SITE FOR RESIDUE 1QK B 201
ChainResidue
A1QK202
BTRP81
BPRO82
BPHE83
BVAL87
BLEU92
BASN140
BASP144
BASP145
BILE146
BHOH405

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO B 202
ChainResidue
BILE100
BILE101
BLYS102
BTHR103
BASN135

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO B 203
ChainResidue
BARG58
BTHR60
BGLN62
BLEU63
BTRP120
BALA122
BHOH355

site_idAC9
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO B 204
ChainResidue
BSER42
BMET43
BVAL90
BLEU158
BILE161
BASN162

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 Residues212
DetailsDomain: {"description":"Bromo 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00035","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsSite: {"description":"Acetylated histone binding","evidences":[{"source":"PubMed","id":"22464331","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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