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7LBT

Crystal structure of the second bromodomain (BD2) of human BRD3 bound to ERK5-IN-1

Functional Information from PDB Data
site_idAC1
Number of Residues7
Detailsbinding site for residue VYJ A 501
ChainResidue
ATRP332
APRO333
APHE334
ALEU345
AASN391
AVAL397
AHOH612

site_idAC2
Number of Residues6
Detailsbinding site for residue VYJ B 501
ChainResidue
BLEU345
BTYR390
BASN391
BHOH617
BPRO333
BPHE334

site_idAC3
Number of Residues9
Detailsbinding site for residue VYJ C 501
ChainResidue
CTRP332
CPRO333
CPHE334
CLEU343
CLEU345
CTYR390
CASN391
CVAL397
CHOH608

site_idAC4
Number of Residues6
Detailsbinding site for residue VYJ D 501
ChainResidue
DPRO333
DPHE334
DGLU344
DLEU345
DASN391
DVAL397

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 Residues218
DetailsDomain: {"description":"Bromo 2","evidences":[{"source":"PROSITE-ProRule","id":"PRU00035","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues8
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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