Basic Information

Gene Symbol
foxf1-b
Assembly
GCA_018340805.1
Location
JACMZG010001908.1:38235175-38242114[+]

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 3 4.8e-14 9.5e-11 42.8 0.0 13 85 1 78 1 81 0.82
2 3 8e-33 1.6e-29 102.9 0.4 1 79 103 178 103 187 0.95
3 3 6e-31 1.2e-27 96.9 0.0 1 85 413 493 413 496 0.94

Sequence Information

Coding Sequence
ATGGCAATAGAAAGTTCAGAAAGTAAGCTGTTGACTGTGGGAGAAATCTGCCAATACATCTCAAGCCGATTCCCATTTTACAGATTGGGTGATGAAGTATGGATGTCTAATGTTGGgtATGCTTTGAGATCTCAAAAATGCTTTTTGAGTACAACTTTAAACTTACCATCTAACAAAAGAGAAGGAAAACCTCTTTTAACTCAATATTGGACCATtgatgaaGATTATAAAGCAAGGTCGAGGCAAGGTCAGAAAGTTCAATACCATTCATTCCAACGGGACACTGCATCTTCTCCTGATAGgatAAGGAAGCCTCCATATTCATACACAACACTTATTGCAATGGCTATTGAAGCGTCCGATAAGAAATTAGCAACACTATCtgatatatacaaatttattcaAACAAGATTCCCATACTACCAGCATACTCGGAAACTTTGGCAAAATTCAATCAGGCACTTTCTATCTGTAACTAAGTATTTTGTTAAAGTTCCAAAAGAAAATGCTGGGCGTGGACACTATTGGACCATTGGAGTTCCACCTACATCTAAAGAATACCAAGATCTTAAAAACTCTTTGCCAGATCCAGATGAAGCAATGGAAGCTGAAGGGAGTGATAGTACTGAAGCAGGAGATGAACCTGGCATTAATGAAGTGGATATGGAACCTGAAGTCATGATTATAGAACCCGAAGTTAATTTAGTAGAATCTGAATATAATTGTTTAGACCCTGATGTAAATTTCATGTCCTTACCCCAGGAATATCGTCCTTTATCTCCCCCACCATTAGTTCCTACTAGACCCAACACTATGAAACAACCTAGCAAAGCAGGTCTACTGCTTCAAAGATCCAAAATCAATATCGGACAAATAAAAGATGGAAAAATAGTTAACTTATTACCCGGTGCTTCTCAAATAGCCATTCCAGCAAAAATCTTAAATCAAGATGGAAAAACTataaatacttttgttttaaaaagtggAGTTGACaacaaaactatagttttaaaaCCAGCCGGAGTAGGGAATAGACCTCTTGTAATGAAATTACCTGTTTCACCTCATTctaaaaaattaccagaattaGCTCCTAAACTTGAAGCAACTTCGGCTAAGAAAAGTATAAGTGAACAGATTGCATCACAGGCACTAAATGAACTCAAGAAGAAATCACGATCACACCACCCTTCATCCTTCTCtccaaccaaaaataaaaatcaaaatattgaTTACCAAAAACCACCATTTGCATTTACAACACTGATATCTATGGCAATAGAAAACTCTCCGAGTGGTATGGCTACACTGGGTGAAATATACGATTTCATCGCCACTCGTTTCCCTTACTTTGATATGGAAAACAAGGGCTGGCAGAACACTGTCAGGCATTTTCTCTCTGTTACTAATTATTTTGTCAAAGTACCTAGGGAAGGATATAAAGGAAACTATTGGACTATtgATGATAAGAATGAAGCCGAAGATCACATGCTCTACATACATGGTATTGAAGGTGTTAAGACTTCTCGTTCAGTtgcgaataaaaaaataaaagaagaggaTTCAGAATCTACAGAAAGTTGTAAAGAGTTTTCTGACTCTCCCTTAAGTCCGAACGGAGtagaaaatgttaaaaaaaagaaatactgtACTTTGGTAGGCCAAGAGCCAATGGGTTTTGTACAAAAGCAGGAATCTCATCCTATAGGTTGTCTGGTGTGTAAACCAAGTACcaaataa
Protein Sequence
MAIESSESKLLTVGEICQYISSRFPFYRLGDEVWMSNVGYALRSQKCFLSTTLNLPSNKREGKPLLTQYWTIDEDYKARSRQGQKVQYHSFQRDTASSPDRIRKPPYSYTTLIAMAIEASDKKLATLSDIYKFIQTRFPYYQHTRKLWQNSIRHFLSVTKYFVKVPKENAGRGHYWTIGVPPTSKEYQDLKNSLPDPDEAMEAEGSDSTEAGDEPGINEVDMEPEVMIIEPEVNLVESEYNCLDPDVNFMSLPQEYRPLSPPPLVPTRPNTMKQPSKAGLLLQRSKINIGQIKDGKIVNLLPGASQIAIPAKILNQDGKTINTFVLKSGVDNKTIVLKPAGVGNRPLVMKLPVSPHSKKLPELAPKLEATSAKKSISEQIASQALNELKKKSRSHHPSSFSPTKNKNQNIDYQKPPFAFTTLISMAIENSPSGMATLGEIYDFIATRFPYFDMENKGWQNTVRHFLSVTNYFVKVPREGYKGNYWTIDDKNEAEDHMLYIHGIEGVKTSRSVANKKIKEEDSESTESCKEFSDSPLSPNGVENVKKKKYCTLVGQEPMGFVQKQESHPIGCLVCKPSTK*

Similar Transcription Factors

Sequence clustering based on sequence similarity using MMseqs2

100% Identity
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90% Identity
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80% Identity
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