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7LB4

Crystal structure of the second bromodomain (BD2) of human BRD3 bound to bromosporine

Functional Information from PDB Data
site_idAC1
Number of Residues12
Detailsbinding site for residue BMF A 501
ChainResidue
ATRP332
AHIS395
AHOH604
AHOH608
APRO333
ALYS336
APRO337
AVAL338
AASP339
ALEU343
ALEU345
AASN391

site_idAC2
Number of Residues11
Detailsbinding site for residue BMF B 501
ChainResidue
BTRP332
BPRO333
BLYS336
BPRO337
BVAL338
BASP339
BLEU343
BASN391
BVAL397
BHOH608
BHOH623

Functional Information from PROSITE/UniProt
site_idPS00633
Number of Residues60
DetailsBROMODOMAIN_1 Bromodomain signature. AwpFykpvDaealelhDYHdiIkhpMdlstVkrkmdgre..Ypdaqgfaadvrl.MfsNCykY
ChainResidueDetails
AALA331-TYR390

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
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

239492

PDB entries from 2025-07-30

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