Basic Information

Gene Symbol
Foxn3
Assembly
GCA_001266575.1
Location
JTDY01001108.1:22031-52806[+]

Transcription Factor Domain

TF Family
Fork_head
Domain
Fork_head domain
PFAM
PF00250
TF Group
Helix-turn-helix
Description
The fork head domain is a conserved DNA-binding domain (also known as a winged helix) of about 100 amino-acid residues. Drosophila melanogaster fork head protein is a transcription factor that promotes terminal rather than segmental development, contains neither homeodomains nor zinc-fingers characteristic of other transcription factors [1]. Instead, it contains a distinct type of DNA-binding region, containing around 100 amino acids, which has since been identified in a number of transcription factors (including D. melanogaster FD1-5, mammalian HNF-3, human HTLF, Saccharomyces cerevisiae HCM1, etc.). This is referred to as the fork head domain but is also known as a 'winged helix' [1, 2, 3]. The fork head domain binds B-DNA as a monomer [2], but shows no similarity to previously identified DNA-binding motifs. Although the domain is found in several different transcription factors, a common function is their involvement in early developmental decisions of cell fates during embryogenesis [3].
Hmmscan Out
# of c-Evalue i-Evalue score bias hmm coord from hmm coord to ali coord from ali coord to env coord from env coord to acc
1 5 1.3e-30 1.3e-27 95.7 0.3 1 67 137 202 137 205 0.96
2 5 1.6e-16 1.6e-13 50.4 1.4 29 67 206 243 203 248 0.92
3 5 2.1e-16 2.1e-13 50.1 1.5 29 67 247 284 244 287 0.92
4 5 2.1e-16 2.1e-13 50.1 1.6 29 67 288 325 285 329 0.92
5 5 1.1e-14 1.1e-11 44.6 0.7 29 64 329 363 326 371 0.92

Sequence Information

Coding Sequence
ATGACGATTCCTATTGTGGCGCTGAAGCGGTTTGGTAACTGTCGTTGTGATGCGTTGACGTCACGTGACAAATACGTCGATGTGACCAGATTGCGTGTGTTCATGGCGCCGATGCGCGGAGAGCGCGGTGGATCCCCGGCCCGCGGCGTGCGTGCCACGCTTCCCCTGCCCCGTCGGCTGATCAGGCAGATCGCGAGACACGTGGCGTCCAGCGGACGATCCCTCAGGCGCCTTGAGGTCTCAGGCCGTGTCATAGACAACTTTGACGACATTGAAGGAGTTTCCGACGAATCTGATATGGAAATGGCGCAACCAGCACCACCCTCCCCTCCCCGCACACCGGTCAAAGCGCCCCCCTCTCCTCCTACTCCCCCCACCCCAACTCCACCCCCCAACCTTCAAACCCACCAAAAACCTCCGTACTCCTTCTCGTGTCTCATCTTCATGGCTATAGAGGCTGCTCCAGCCAGGGCGTTGCCGGTGAAGGAAATATACGCGTGGATTATACGTCACTTTCCGTACTTCAAACACGCTCCGCAGGGCTGGAAGAACAGTGTGCGGCACAACCTGTCCTTGAATAAGTGCTTCCATAAGACACACCAGAAACACGCTTGGTACACTAGTATTATACGTCACTTTCCGTACTTCAAACACGCTCCGCAGGGCTGGAAGAACAGCGTGCGGCACAACCTGTCCTTGAATAAGTGCTTCCATAAGACACACCAGAAACACGCTTGGTACACTAGTATTATACGTCACTTTCCGTACTTCAAACACGCTCCGCAGGGCTGGAAGAACAGTGTGCGGCACAACCTGTCCTTGAATAAGTGCTTCCATAAGACACACCAGAAACACGCTTGGTACACTAGTATTATACGTCACTTTCCGTACTTCAAACACGCTCCGCAGGGCTGGAAGAACAGTGTGCGGCACAACCTGTCCTTGAATAAGTGCTTCCATAAGACGCACCAGAAACACGCTTGGTACACTAGTATTATACGTCACTTTCCGTACTTCAAACACGCTCCGCAGGGCTGGAAGAACAGTGTGCGGCACAACCTGTCCTTGAATAAGCGCTTCCATAAGGCATTCGGTCGTCAACCGATCCCGGCCGCGGCGCCCGACTCGCCACCAGCCGGCGCCAAGAACTCGCCAGATCCGTCACTCTTCCCGTTCCTGGCGCGCCGCCTCGCAGGCTCGCCGGAGCCTGGCGCGGACGAGTACTTAGCAGCCGCAACCGTGCTCGCAATGAAATACGGTCCGGCCGTGCTGTCTCAGCTCCCACCAGCCGCGCACCTGGTGATATCGCGCTGCGCTCGCGACGAGCACTCGTACAGCGGCTGCGAGGAGCGCCGCACGGCCGAGGCGCTGCTCAACCTCGCTGGCGTGCGGTGTTACTTCATTGGGAAAcctgcatag
Protein Sequence
MTIPIVALKRFGNCRCDALTSRDKYVDVTRLRVFMAPMRGERGGSPARGVRATLPLPRRLIRQIARHVASSGRSLRRLEVSGRVIDNFDDIEGVSDESDMEMAQPAPPSPPRTPVKAPPSPPTPPTPTPPPNLQTHQKPPYSFSCLIFMAIEAAPARALPVKEIYAWIIRHFPYFKHAPQGWKNSVRHNLSLNKCFHKTHQKHAWYTSIIRHFPYFKHAPQGWKNSVRHNLSLNKCFHKTHQKHAWYTSIIRHFPYFKHAPQGWKNSVRHNLSLNKCFHKTHQKHAWYTSIIRHFPYFKHAPQGWKNSVRHNLSLNKCFHKTHQKHAWYTSIIRHFPYFKHAPQGWKNSVRHNLSLNKRFHKAFGRQPIPAAAPDSPPAGAKNSPDPSLFPFLARRLAGSPEPGADEYLAAATVLAMKYGPAVLSQLPPAAHLVISRCARDEHSYSGCEERRTAEALLNLAGVRCYFIGKPA

Similar Transcription Factors

Sequence clustering based on sequence similarity using MMseqs2

100% Identity
-
90% Identity
-
80% Identity
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