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2OSS

Crystal structure of the Bromo domain 1 in human Bromodomain Containing Protein 4 (BRD4)

Functional Information from PDB Data
site_idAC1
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO A 301
ChainResidue
AILE100
AILE101
ALYS102
ATHR103
AASN135
AHOH453
AHOH455

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 304
ChainResidue
ALYS99
AMET149
AHOH454
AHOH505
ATRP81
APRO82

site_idAC3
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO A 306
ChainResidue
ATHR134
ATYR137
AILE138
AGLN159
ALYS160
AHOH414

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 Residues106
DetailsDomain: {"description":"Bromo 1","evidences":[{"source":"PROSITE-ProRule","id":"PRU00035","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsSite: {"description":"Acetylated histone binding","evidences":[{"source":"PubMed","id":"22464331","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

244349

PDB entries from 2025-11-05

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