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2LDU

Solution NMR Structure of Heat shock factor protein 1 DNA binding domain from homo sapiens, Northeast Structural Genomics Consortium Target HR3023C

Functional Information from GO Data
ChainGOidnamespacecontents
A0003700molecular_functionDNA-binding transcription factor activity
A0006355biological_processregulation of DNA-templated transcription
A0043565molecular_functionsequence-specific DNA binding
Functional Information from PROSITE/UniProt
site_idPS00434
Number of Residues25
DetailsHSF_DOMAIN HSF-type DNA-binding domain signature. LpkyFKHnNmASFVRQLNmYgFRKV
ChainResidueDetails
ALEU59-VAL83

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues105
DetailsRegion: {"description":"DNA-binding domain","evidences":[{"source":"PubMed","id":"26727489","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7935471","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19229036","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24581496","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine; alternate","evidences":[{"source":"PubMed","id":"24581496","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"24581496","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26754925","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by MAPKAPK2","evidences":[{"source":"PubMed","id":"15760475","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16278218","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2); alternate","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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