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2K86

Solution Structure of FOXO3a Forkhead domain

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_idPS00658
Number of Residues7
DetailsFORK_HEAD_2 Fork head domain signature 2. WKNSIRH
ChainResidueDetails
ATRP206-HIS212

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues94
DetailsDNA binding: {"description":"Fork-head","evidences":[{"source":"PROSITE-ProRule","id":"PRU00089","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"Phosphothreonine; by AMPK","evidences":[{"source":"PubMed","id":"17711846","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by STK4/MST1","evidences":[{"source":"PubMed","id":"16751106","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine; by MAPKAPK5","evidences":[{"source":"PubMed","id":"21329882","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"N6-methyllysine","evidences":[{"source":"PubMed","id":"22820736","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q9WVH4","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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