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3CMY

Structure of a homeodomain in complex with DNA

Functional Information from GO Data
ChainGOidnamespacecontents
A0000981molecular_functionDNA-binding transcription factor activity, RNA polymerase II-specific
A0003677molecular_functionDNA binding
A0006355biological_processregulation of DNA-templated transcription
Functional Information from PDB Data
site_idAC1
Number of Residues1
DetailsBINDING SITE FOR RESIDUE EDO A 61
ChainResidue
ASER4

Functional Information from PROSITE/UniProt
site_idPS00027
Number of Residues24
DetailsHOMEOBOX_1 'Homeobox' domain signature. LAqrAkLTeaRVQVWFsNrrarwR
ChainResidueDetails
ALEU34-ARG57

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues59
DetailsDNA_BIND: Homeobox => ECO:0000255|PROSITE-ProRule:PRU00108
ChainResidueDetails
AGLN1-ALA60

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PDB entries from 2025-06-11

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