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3QRF

Structure of a domain-swapped FOXP3 dimer

Functional Information from GO Data
ChainGOidnamespacecontents
F0003700molecular_functionDNA-binding transcription factor activity
F0006355biological_processregulation of DNA-templated transcription
F0043565molecular_functionsequence-specific DNA binding
G0003700molecular_functionDNA-binding transcription factor activity
G0006355biological_processregulation of DNA-templated transcription
G0043565molecular_functionsequence-specific DNA binding
H0003700molecular_functionDNA-binding transcription factor activity
H0006355biological_processregulation of DNA-templated transcription
H0043565molecular_functionsequence-specific DNA binding
I0003700molecular_functionDNA-binding transcription factor activity
I0006355biological_processregulation of DNA-templated transcription
I0043565molecular_functionsequence-specific DNA binding
M0003677molecular_functionDNA binding
M0003700molecular_functionDNA-binding transcription factor activity
M0006355biological_processregulation of DNA-templated transcription
N0003677molecular_functionDNA binding
N0003700molecular_functionDNA-binding transcription factor activity
N0006355biological_processregulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG F 1
ChainResidue
FLEU389
FSER390
FHIS392
FPHE395

site_idAC2
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG G 1
ChainResidue
GLEU389
GSER390
GHIS392
GPHE395

site_idAC3
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG H 1
ChainResidue
HSER390
HHIS392
HPHE395
HLEU389

site_idAC4
Number of Residues4
DetailsBINDING SITE FOR RESIDUE MG I 1
ChainResidue
ILEU389
ISER390
IHIS392
IPHE395

Functional Information from PROSITE/UniProt
site_idPS00658
Number of Residues7
DetailsFORK_HEAD_2 Fork head domain signature 2. WKNAIRH
ChainResidueDetails
FTRP381-HIS387

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues14
DetailsDNA binding: {}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsMotif: {"description":"Nuclear localization signal"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues12
DetailsMotif: {"description":"Nuclear localization signal","evidences":[{"source":"PubMed","id":"22678915","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues8
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"UniProtKB","id":"Q99JB6","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

242842

PDB entries from 2025-10-08

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