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5HRV

Crystal structure of the fifth bromodomain of human PB1 in complex with 1-ethylisochromeno[3,4-c]pyrazol-5(2H)-one) compound

Functional Information from GO Data
ChainGOidnamespacecontents
A0006338biological_processchromatin remodeling
A0016586cellular_componentRSC-type complex
Functional Information from PDB Data
site_idAC1
Number of Residues11
Detailsbinding site for residue 64C A 801
ChainResidue
AILE683
AHOH906
AHOH944
APHE684
ATYR696
AMET704
AASP705
AMET731
AALA735
ATYR738
AASN739

site_idAC2
Number of Residues7
Detailsbinding site for residue EDO A 802
ChainResidue
AILE683
AILE683
ALEU744
AILE745
AASP748
AHOH912
AHOH927

Functional Information from PROSITE/UniProt
site_idPS00633
Number of Residues58
DetailsBROMODOMAIN_1 Bromodomain signature. SaiFlrlpSrselp..DYYltIkkpMdmekIrshmmank..Yqdidsmvedfvm.MfnNActY
ChainResidueDetails
ASER681-TYR738

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues110
DetailsDomain: {"description":"Bromo 5","evidences":[{"source":"PROSITE-ProRule","id":"PRU00035","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
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":"25755297","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

240971

PDB entries from 2025-08-27

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