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1B8I

STRUCTURE OF THE HOMEOTIC UBX/EXD/DNA TERNARY COMPLEX

Functional Information from GO Data
ChainGOidnamespacecontents
A0000981molecular_functionDNA-binding transcription factor activity, RNA polymerase II-specific
A0003677molecular_functionDNA binding
A0003700molecular_functionDNA-binding transcription factor activity
A0005634cellular_componentnucleus
A0006355biological_processregulation of DNA-templated transcription
B0000981molecular_functionDNA-binding transcription factor activity, RNA polymerase II-specific
B0003677molecular_functionDNA binding
B0006355biological_processregulation of DNA-templated transcription
Functional Information from PROSITE/UniProt
site_idPS00027
Number of Residues24
DetailsHOMEOBOX_1 'Homeobox' domain signature. MAhaLsLTerQIKIWFqNrrmklK
ChainResidueDetails
AMET134-LYS157
BLEU237-LYS260

site_idPS00032
Number of Residues6
DetailsANTENNAPEDIA 'Homeobox' antennapedia-type protein signature. FYPWMA
ChainResidueDetails
APHE88-ALA93

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues5
DetailsMotif: {"description":"Antp-type hexapeptide"}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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