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6ZS2

Crystal Structure of the bromodomain of human transcription activator BRG1 (SMARCA4) in complex with 2-(6-amino-5-(piperazin-1-yl)pyridazin-3-yl)phenol

Functional Information from GO Data
ChainGOidnamespacecontents
A0006338biological_processchromatin remodeling
A0016586cellular_componentRSC-type complex
B0006338biological_processchromatin remodeling
B0016586cellular_componentRSC-type complex
Functional Information from PDB Data
site_idAC1
Number of Residues10
Detailsbinding site for residue FX5 A 1601
ChainResidue
ALEU1451
AILE1546
AVAL1484
APHE1485
ALEU1488
ATYR1497
AVAL1505
AALA1536
APHE1539
AASN1540

site_idAC2
Number of Residues5
Detailsbinding site for residue EDO A 1602
ChainResidue
ALYS1511
AARG1515
AHOH1742
AHOH1775
BGLU1542

site_idAC3
Number of Residues11
Detailsbinding site for residue FX5 B 1601
ChainResidue
BLEU1451
BVAL1484
BPHE1485
BLEU1488
BTYR1497
BVAL1505
BALA1536
BPHE1539
BASN1540
BILE1546
BHOH1760

site_idAC4
Number of Residues7
Detailsbinding site for residue EDO B 1602
ChainResidue
AARG1515
BGLN1537
BTHR1538
BASN1540
BLEU1541
BGLU1542
BHOH1772

Functional Information from PROSITE/UniProt
site_idPS00633
Number of Residues58
DetailsBROMODOMAIN_1 Bromodomain signature. SevFiqlpSrkelp..EYYelIrkpVdfkkIkerirnhk..Yrslndlekdvml.LcqNAqtF
ChainResidueDetails
ASER1482-PHE1539

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues222
DetailsDomain: {"description":"Bromo","evidences":[{"source":"PROSITE-ProRule","id":"PRU00035","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsSite: {"description":"Required for binding to 'Lys-15'-acetylated histone 3"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"17081983","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"18669648","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246031

PDB entries from 2025-12-10

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