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2NXB

Crystal structure of human Bromodomain containing protein 3 (BRD3)

Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE NA A 301
ChainResidue
ATHR36
AGLN38
ASER97
AALA98
BGLU91

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 302
ChainResidue
BTYR60
ATRP57
AMET125
AHOH429
BTRP51

site_idAC3
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO B 303
ChainResidue
BVAL63
BLEU70
BTYR73
BASN116
BHOH342
BHOH384
BHOH425

site_idAC4
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO B 304
ChainResidue
ALEU134
BILE76
BILE77
BLYS78
BASN79
BASN111

site_idAC5
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO B 305
ChainResidue
AGLN54
ATRP96
AHOH354
AHOH429
BLYS87

site_idAC6
Number of Residues6
DetailsBINDING SITE FOR RESIDUE EDO B 306
ChainResidue
AGLN38
AMET140
AGLN142
BLYS75
BLYS78
BASN92

site_idAC7
Number of Residues5
DetailsBINDING SITE FOR RESIDUE EDO A 307
ChainResidue
AGLN139
AHOH342
AHOH347
BILE114
BHOH312

site_idAC8
Number of Residues7
DetailsBINDING SITE FOR RESIDUE EDO B 308
ChainResidue
BARG34
BLYS35
BHIS74
BILE77
BPRO80
BASN93
BHOH405

Functional Information from PROSITE/UniProt
site_idPS00633
Number of Residues60
DetailsBROMODOMAIN_1 Bromodomain signature. AwpFyqpvDaiklnlpDYHkiIknpMdmgtIkkrlenny..Ywsasecmqdfnt.MftNCyiY
ChainResidueDetails
AALA56-TYR115

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 Residues4
DetailsRegion: {"description":"Acetylated histone H3 binding","evidences":[{"source":"PubMed","id":"27105114","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

243083

PDB entries from 2025-10-15

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