Basic Information

Gene Symbol
Ibtk
Assembly
GCA_932273905.1
Location
CAKNZR010000008.1:407452-412019[-]

Transcription Factor Domain

TF Family
BTB
Domain
zf-C2H2|ZBTB
PFAM
PF00651
TF Group
Zinc-Coordinating Group
Description
The BTB (for BR-C, ttk and bab) [6] or POZ (for Pox virus and Zinc finger) [1] domain is present near the N-terminus of a fraction of zinc finger (Pfam:PF00096) proteins and in proteins that contain the Pfam:PF01344 motif such as Kelch and a family of pox virus proteins. The BTB/POZ domain mediates homomeric dimerisation and in some instances heteromeric dimerisation [1]. The structure of the dimerised PLZF BTB/POZ domain has been solved and consists of a tightly intertwined homodimer. The central scaffolding of the protein is made up of a cluster of alpha-helices flanked by short beta-sheets at both the top and bottom of the molecule [2]. POZ domains from several zinc finger proteins have been shown to mediate transcriptional repression and to interact with components of histone deacetylase co-repressor complexes including N-CoR and SMRT [5, 3, 4]. The POZ or BTB domain is also known as BR-C/Ttk or ZiN.
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 4.9e-08 2.1e-05 26.0 0.1 2 85 563 641 562 646 0.84
2 3 1.8e-13 8.1e-11 43.4 0.4 9 107 705 806 695 809 0.79
3 3 0.84 3.7e+02 2.7 0.3 53 109 786 840 767 841 0.81

Sequence Information

Coding Sequence
ATGGACACCTCAAAACTGACTGCCACCTCACACCAGCAGCATATCAAGTATAACGTCAACAATTACGAGTACGATTGCACCAAAAAATGTCGATCCCACTCCCATGGCCAAGAAATTACTGCCGCACTAACCAAAAGAGCTGTGGTGGACAACAAACTTGCCGCCTTCATTGCCAAGAAGTGTTGCAACTTTTGCGACATCACAGATCCACTGGGTCGATCAGCAGTTCATATGGCGGCATCTGTTGATCGTTATGTAATCCTCGAGTGGCTATTGAATCAGGGAGCTATCATCAATAGTAAGGATATGGAATCTGGTAGTAGTGCCCTTCATAGATCAATCTACTATGGATGCATTGATTGTGCTGTGCTCCTGCTTAGGTACGGGGCCAGCATGGAACTCCTCGATGATGACACACGGAGCCCGCTTCAAAACTGCTGTCGGCTCTGTGATTTCTCAGGACATTTGGACGTTCCCAAAAATACTGAATTTCTAGTCTGGGGATCAAATAAAAACTACAATCTTGGGATTGGCAATGAAGAAGGTGCATTAACACCCCAATTCATCGACTTCTTTCGCAAGGAACAAAAGTCGATCGAATTGATCTCATTGAGTGCTTATCACAGCATGTTTGTCGACAAAAAAGGACAATTGTATGCTGTGGGACATGGCAAAGGAGGCCGATTAGGAAACGGAACCGAGAATAGTTTGCCAGTTCCGAAAAAAGTCAAAGTTCCCATTAAGAATGCAGGAGAGAAAATTATTTGCATAAGCACTTCGAAGAAACATTCTCTTGTTCTAACCAACAAGAGCACAGTTTTTGTTTGCGGTTTGAATGAAGACAAGCAACTTGGAGTTCGTGACAATCCTGAAAAACTAATTGCATTTAAAGAAGTTGTCACCCTCAGAGATTTTGGAGTAGAGAACTTGCAGGGAGTTATTGCCAGAGAGTTTTATTCGTTGGCTCATTCAAATAACATGATATGGGTATGGGGTGCAAATAACGGACAGTTTGGTTGGAGTAGTAATGGCGAAGCAAGTATTCCTGTACCAAGACAGATAGCATTGCCTGAAAGGACGGATCTAAAATTTGTTGAGTCAAATAATTTTGCCATTGCATGCTATACAACTGCCAAGACCATTTTACTATTTTACAATTATAAAATGAAAAGCATCAAATCACCGCAAATGGAAGCAATCAAGAGCATATCAGTGGTTGGTGGCGGGAATTCAAAATCAACAAAAGGTTCGGTCTCGGCCCTTAAACTTCTAATGCTAACGGAGACAAATGTTGTTTTCATTTGGTATGAAATGTCTCAGCAATATCTCAGATGTATGTTTTCTCATATCCGTGTAAATCAAATCGACAAAATCTACTTCAAGGCCAACCAAGTGTTGATTCTATCGCAGGGCGATGTATACACTGGCAAATGCCACCAAGTTCCAGTACATAATTATCAAGAGACCAGTGCAGATGCTTGGTTTGCGGACGTCCAAGCACGCAAAGATATTTGCAATGATCAAAAGATTCGAATTGAATTGAGTCGAATACCCCAATTGGATCGTGTTGTGGATGTTTTTTGTGATGACGATTTTACTTCGTTTGCTGTGCTTCAAGAAAGCTATTCAAATTATTTTGTTCTACCGAAACTTATAAACGAAGAGTATAGTTTCAAGAAACTTCTTAACGATGCCAGCGAATTTGACAACGTCCATGATCTGGTCTTTTACGTGGATGGAGAGAATTTCTATGCACATAAATTCATAGTCTTTTCCAGATCAACAGGATTGCGAGAAATAGTTGATACATATCCTGATAAGAAAATTCATTTGAACTTTAAATGGCTATCAGGAAAAATGTTTGAATTGATACTGAAGAATATCTACACAAACTATTTTATTACTGAAGACGATCTCGCTGATATACAGCAGTCCTTGGGGCCTAACTGTCCGCCGGAACGGGAGCAAGTCCTGGAGTTATTTGTTAGTTTTGTTGAAAAATTTCAACTCAACAGTTTAGCCAACTTCATCAAAAGTCATGCGGGTCAACTTCCACGATCGGTAGATAGGTCTAAATACCGATTCAATAGCCTCAAACGCGGTAATTTTTCAAATCTCTACGATGTTACCATCCGATGTGCCGGAGATGTTGAAATTTATGCTCACAAATGCATTTTAGTGTCGAGACTCGAGTACTTTGACCTGATGTTCACACACACCTGGTCTGAGAAAGCCACCATTAATTTGACTACAGTACCATCGGAATACATGACTCCAATTATAGATTTCCTCTACACCTTGAATGGGGATAGTTTTCGAAAACAAAATCACTCGGAAACGTTCCTCTATAACATGGTAGTATATTGCGATCAGTTTTTTATCGACCAACTGCGGAAAGTTTGTGAGGTTTTGCTGCTGGAAAAGATCAATATTCGAAAGTGTGGTGAAATGTTGGACTTTGCTTGTCTTTACAATTGTAGCGTTTTAAAAACTGGTTGTTTAGACTTTATCTGCCAAAACTTGTACAGAGTTCTTTCACAGAGAAGTCTCGAATGTTGTGAGCCAGAAGCATTAAACTCCATTAACGCACATTATCGACAGATGTTTAAGGATGTATTCGATTATCGGATGATAACTCCTGATTCGGAGGCAGTTTATGATGAGATTTTGCTTAGTTTCGTAGATGATTTCGAGGTAGATCTTGACTTCAGAATGGAAGAGGATGATACAATTAAGACTCAAACAAAACAAAAACAGCGAGATAGCAAAATTTGGCGAAGCACGCGACAGCATGAACAAGATGCTATCAATTCAATGAAAGAAATGAGTTTAACAGATTCAAGAAAGGACAGCGTGTCAGAAAAGTCAAAGGTTTTACAAGAAGCAGATGAGGTATCTGCGAAAATACACGATGAGTACAAATCATGGCTGAAAGTTGCCGATAAGAAAGACATTAAAAAGAAGTCAGTGCTGCCTGTGGTAAATGCAAATGAAGTTCTAAAAGTTGAACCGAAACCTAAGGAAGCTCTAGTTGCTCTTACTCCAAGTGTTGCGAATGTGATTCCCATTGAAACTACACCCACAAAAGAGTTCAATATCAACTTAGCTGAGTTCACGCCAATAAAGACAGGAAAACTTTCGCAAAAGCAGCGCAAACGCCTCTCGTCCGAATCAACAACTCCTTCTAAGCCAGTTGAAGTGCCGCAAGTTAAACCCAATGCTTGGAGTATCAGTAGCCCACCAGCCCAAGACGTCGATTCATCATTCCTTAGTTCACCTTCAAGTTTATCAAATGAATCTCCATCAAAACCAGGACCATCTCCATCTTCGAGTCGTACAAGTTTTACCAAAATTCTAGAGGATGAGAAAAAGCAACGAGAATATGTTGATAAAATGCGCAATAAGTCGTTGGTTTTGACGCAAATAGAAGAGACTGCAATAACTGAGCTGCGACATTTTTACAATGTTGACAATGCTGCTGATGAGATTATAACAATTGAACGGAAGAAAAGACCAGTGACTTTAAATTTTGCCATATGGCAAAGAAATTAA
Protein Sequence
MDTSKLTATSHQQHIKYNVNNYEYDCTKKCRSHSHGQEITAALTKRAVVDNKLAAFIAKKCCNFCDITDPLGRSAVHMAASVDRYVILEWLLNQGAIINSKDMESGSSALHRSIYYGCIDCAVLLLRYGASMELLDDDTRSPLQNCCRLCDFSGHLDVPKNTEFLVWGSNKNYNLGIGNEEGALTPQFIDFFRKEQKSIELISLSAYHSMFVDKKGQLYAVGHGKGGRLGNGTENSLPVPKKVKVPIKNAGEKIICISTSKKHSLVLTNKSTVFVCGLNEDKQLGVRDNPEKLIAFKEVVTLRDFGVENLQGVIAREFYSLAHSNNMIWVWGANNGQFGWSSNGEASIPVPRQIALPERTDLKFVESNNFAIACYTTAKTILLFYNYKMKSIKSPQMEAIKSISVVGGGNSKSTKGSVSALKLLMLTETNVVFIWYEMSQQYLRCMFSHIRVNQIDKIYFKANQVLILSQGDVYTGKCHQVPVHNYQETSADAWFADVQARKDICNDQKIRIELSRIPQLDRVVDVFCDDDFTSFAVLQESYSNYFVLPKLINEEYSFKKLLNDASEFDNVHDLVFYVDGENFYAHKFIVFSRSTGLREIVDTYPDKKIHLNFKWLSGKMFELILKNIYTNYFITEDDLADIQQSLGPNCPPEREQVLELFVSFVEKFQLNSLANFIKSHAGQLPRSVDRSKYRFNSLKRGNFSNLYDVTIRCAGDVEIYAHKCILVSRLEYFDLMFTHTWSEKATINLTTVPSEYMTPIIDFLYTLNGDSFRKQNHSETFLYNMVVYCDQFFIDQLRKVCEVLLLEKINIRKCGEMLDFACLYNCSVLKTGCLDFICQNLYRVLSQRSLECCEPEALNSINAHYRQMFKDVFDYRMITPDSEAVYDEILLSFVDDFEVDLDFRMEEDDTIKTQTKQKQRDSKIWRSTRQHEQDAINSMKEMSLTDSRKDSVSEKSKVLQEADEVSAKIHDEYKSWLKVADKKDIKKKSVLPVVNANEVLKVEPKPKEALVALTPSVANVIPIETTPTKEFNINLAEFTPIKTGKLSQKQRKRLSSESTTPSKPVEVPQVKPNAWSISSPPAQDVDSSFLSSPSSLSNESPSKPGPSPSSSRTSFTKILEDEKKQREYVDKMRNKSLVLTQIEETAITELRHFYNVDNAADEIITIERKKRPVTLNFAIWQRN

Similar Transcription Factors

Sequence clustering based on sequence similarity using MMseqs2

100% Identity
iTF_01396645;
90% Identity
iTF_00664221;
80% Identity
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