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7DCS

Crystal structure of HSF1 DNA-binding domain in complex with 3-site HSE DNA (23 bp)

Functional Information from GO Data
ChainGOidnamespacecontents
A0003700molecular_functionDNA-binding transcription factor activity
A0006355biological_processregulation of DNA-templated transcription
A0043565molecular_functionsequence-specific DNA binding
B0003700molecular_functionDNA-binding transcription factor activity
B0006355biological_processregulation of DNA-templated transcription
B0043565molecular_functionsequence-specific DNA binding
C0003700molecular_functionDNA-binding transcription factor activity
C0006355biological_processregulation of DNA-templated transcription
C0043565molecular_functionsequence-specific DNA binding
D0003700molecular_functionDNA-binding transcription factor activity
D0006355biological_processregulation of DNA-templated transcription
D0043565molecular_functionsequence-specific DNA binding
E0003700molecular_functionDNA-binding transcription factor activity
E0006355biological_processregulation of DNA-templated transcription
E0043565molecular_functionsequence-specific DNA binding
F0003700molecular_functionDNA-binding transcription factor activity
F0006355biological_processregulation of DNA-templated transcription
F0043565molecular_functionsequence-specific DNA binding
Functional Information from PROSITE/UniProt
site_idPS00434
Number of Residues25
DetailsHSF_DOMAIN HSF-type DNA-binding domain signature. LpkyFKHnNmASFVRQLNmYgFRKV
ChainResidueDetails
ALEU57-VAL81

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"19229036","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24581496","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues6
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"PubMed","id":"24581496","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26754925","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 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

239803

PDB entries from 2025-08-06

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