Basic Information

Gene Symbol
Ibtk
Assembly
GCA_018902025.1
Location
JAFEWB010000695.1:2416866-2420747[+]

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 3.7e-07 0.0001 22.6 0.2 6 78 559 627 554 643 0.84
2 3 9.8e-14 2.7e-11 43.7 1.6 9 107 692 794 686 797 0.83
3 3 0.055 15 5.9 0.9 54 109 775 828 758 829 0.86

Sequence Information

Coding Sequence
ATGTCAGCTGCCAAATACCAGGACTACGACTGCACTATCAAGTGCGGATTACCCCAACATGGAAACTGCATCGTTGCCGCCCTCACCAAACGATCCATAGAGAGTCAAGCATTGGCCACGTTCATACACAAGACCTGTGCCAATTTTGCCAATATTCTCGATGACCTGGGTCGCTCTGCTGTCCACATGTCTGCTTCAGTGGCTCGCTATGAAATTCTGGAGTGGCTCTTAAATCATGGCGCCTACATTAATGGCAGGGATTACGAGTCGGGCAGCACTCCTTTGCATCGTGCCCTGTACTATGGTTCCATAGATTGCGCTGTTCTACTAATGAGATATGGTGCCAGCTTGGATCTGCTGGACGAGAACACCCAATGCCCATTGCAGTCAATTTGCCGGAACTGCGACGATTTGAATTTCGCCAGGAATACAAATACTCAGAACGATATTCTAGTCTGGGGATCAAATAAGAACTACAATCTGGGCCTAGGCACTGAGCAGAGCTCAACTAGTGCTCCTCAGGCTGTGGATTTCTTTCGCAAAGCGAACATTTGGATCGAAAAGGTAGCATTGGGTGCCTATCACAGTCTATTTCTGGATAAGAAGGGTCATCTCTATGCGGTGGGACATGGCAAAGGCGGAAGATTGGGCAATGGCAATGAGAATAGTTTGCCAGCTCCTAAGCGTGTGAAATTACCTAGCAAAATTCAAGATGACTCCATCATTTGCATTAGCACATCACGTCAGCATTCCCTTGTGTTGACTCAGCGTTCCATGGTTTTCGCCTGTGGCATTAATACTGACCATCAGTTGGGTGTAAGAGATGCTCCCGAGCAACTGAATCAATTCAAAGAAGTTGTCAGTTTAAGAGACAAGGGAGCTAGTGATCTATTAAAGGTTATAGCCTGTGATCAGCATTCTATAGCATATAGCTCAAAGTGTGTCTATGTGTGGGGTGCCAATCAGGGGCAATTTGGTCTGGGACCAAATCAGCAATCGATAGTAGTTCCGGTACAAATGAAATTGCCAGCTAAAACTGTCATACGCTTTGTCGAGGCAAATAATGCAGCCACTGTGATTTATAATGACGAGAAGGTCATTTCCCTGTACTATGGAGAAAAGACCAAATATATCAAGACACCAGACTATGAAGATCTAAAGAGTATTGCGGTGATGGGTGGAAATATTAAGAGTTCTACTAAAGGATCAGCAGCTGCTTTAAAATTACTTATGCTTACCGAAACTAATGTGATTTATCTTTGGTATGAGAATACCCAACAGTTCTACAGATGCACATTATTACCCATACGTCTACCAAATATCAAAAAAGTTCTATATAAATGTAATCAAGTCTTAATACTCTCCCACGATGGCTGTGTCTATCGTGGTAAATGTAATCAAATAACTCTGCCCCCCACATTGGACAGGAATAATTGTAAAACGACTATAGACAATTGGACCAATAACGATCAGAATCGTACAGAAATCTCACGAGAACATATTGTACGCATTGAGCTAACACGTGTGCCCAACATTGATCGTGCAGTTGACATTTCTTGTGATGAGAGTTTCTCATCATTTGCTGTGCTGCAGGAGGCACCCACTAAATACTTTAAGAAACCGCCACTTCCCAGAAGGGAACATAATTTTAAGAAGCTCTATCATGATACCAGTGATACGGATGCTGTGCACGATGTGGTCTTCCATGTTGATGGAGAATTGTTTGCGGCTCACAAGTTTATCATTTATTCGCGAGCAAATGGACTGAGAGATTTGATGATGAGTTATTTGGATAAAGATATCTATTTTAATTTTGAAAATTTAACTGGCAAAATGTTTGAATTGATTTTGAAAATTATTTATACCAATTACTCGCCCGCGGAAGATGATATTGAGTGTATTCAGCAGAGTTTGGATCCAAATTTAAGAACAAGAACTGAAGCCATTAAAATATTTCTCCATTATATTGAGAAATTTGGAATAAGTCAGCTATGCAATTTGCATGTGCTGAGTAAAGTGGCAATAACACAGGGCAAACAAAAACTCCAGCGTATACATCGCTGTGATTATCCTGAACTCTATGATGTTCGCGTTATTTGTGATGATGGCAAGATTCTAGAGGCACATAAATGTATTTTGGTTGCCAGGCTGGAATACTTTGAAATGATGTTTATGCATTCATCGTGGGTGGAGCATTCTACAGTTACCATGGAGGCTGTACCCTTGGAGTATATGGAGCCAATTCTGGATTATCTCTATGATATGGACACAGAGGCATTCTGCAAGCAAAATTATACAGAGACTTTTCTCTATAATATGATTATCATATGTGATCAATATTTCGTTGAATCACTGCAAAATTTATGCGAATCATTGATTCTTGATAAGATAAGCATACGAAAATGTGGTGAAATGTTGCAATTTGCCACCATGTACAATTGCAAGCTGCTGGAGAAGGGTTGCCTCGATTATATATGCCAGAATTTGGCCCGAGTGCTCAGTTATCGCAGTATTGAGCAATGCGAACCGGATACATTGAAACTTTTAAATGAACATTATAAGAAAATGTTTAATTGTATTTTTGACTATCGTCAGATTACACCATTCTCCGAGGCCATACAGGATGAGTTGCTCTTCAGCTTTATCGAGGGTTGTGAAGTTGATCTAAAGGCGACAGTGAGATTTGAAGAGGCCACAGCTAAGCAGAATAAACAAAAAGAGATGCGTAAACAAGATGCGCGTCATCAATATGAACAACAGGCCATAACAAGCATGATGAGATCGTTGAGCACCAGTGAAAGAGGTGAAGCAGCAACATCTTCTGCTTCAGCTACAATTAATCAGACCACAAATGATGCTAAAAATTGGTCCAAAGTTAAGGACAAGAAAGAGAAAACCCGCAAACTGAGTGAAAGGCAGGAGCAGGTGCAGGTGCCTCCTCCACCTATCAAAGAACAAACGCCACCACCCCAACAATCGAAGCCAATTGAAGCTACTCCCAAGTCGCCTCAGGATGAGGCAACTTCTCCTTTAAATAAAAGTTATAATATTGATCTCAGTTCATGGACACCACAACCATCACAGAAATTATCACAGAAAGAACGCAAACGTCTTTCCTCCGAGTCTAAAAGTTGGCGCTCACCAGCACCCAGCACACAGGTTGCAACTCCTCCGCAGCCGGTGCCCAATGCTTGGGGATTACCTGCAGCTACACCTTCGAGTAGTTCGTTCAACGATTCTTTAAACTCACCGCCCACCGGTAGCTCAACGGATCCCACCTCCTTTGCCAATATGATGAGAGCTCAGGCTACAGGAGCCACTGCTAGTTCACCATTGGAGCAGCAATCAAATAGCTTTTCACGCATTTTAGCCGACGAGCGACGACAACGTGAATCCTATGAACGTATGCGTAATAAATCCCTTTACCATACCCAAATCGAGGAGGCAGCCATAGCGGAACTTCGAGAGTTTTATAATGTGGACAATGTGGATGATGAGTATATCACCATTGAGCGTGCATCCAGGCCCTCAAATATCAATTTTAGCACATGGCTTAAACGTTGA
Protein Sequence
MSAAKYQDYDCTIKCGLPQHGNCIVAALTKRSIESQALATFIHKTCANFANILDDLGRSAVHMSASVARYEILEWLLNHGAYINGRDYESGSTPLHRALYYGSIDCAVLLMRYGASLDLLDENTQCPLQSICRNCDDLNFARNTNTQNDILVWGSNKNYNLGLGTEQSSTSAPQAVDFFRKANIWIEKVALGAYHSLFLDKKGHLYAVGHGKGGRLGNGNENSLPAPKRVKLPSKIQDDSIICISTSRQHSLVLTQRSMVFACGINTDHQLGVRDAPEQLNQFKEVVSLRDKGASDLLKVIACDQHSIAYSSKCVYVWGANQGQFGLGPNQQSIVVPVQMKLPAKTVIRFVEANNAATVIYNDEKVISLYYGEKTKYIKTPDYEDLKSIAVMGGNIKSSTKGSAAALKLLMLTETNVIYLWYENTQQFYRCTLLPIRLPNIKKVLYKCNQVLILSHDGCVYRGKCNQITLPPTLDRNNCKTTIDNWTNNDQNRTEISREHIVRIELTRVPNIDRAVDISCDESFSSFAVLQEAPTKYFKKPPLPRREHNFKKLYHDTSDTDAVHDVVFHVDGELFAAHKFIIYSRANGLRDLMMSYLDKDIYFNFENLTGKMFELILKIIYTNYSPAEDDIECIQQSLDPNLRTRTEAIKIFLHYIEKFGISQLCNLHVLSKVAITQGKQKLQRIHRCDYPELYDVRVICDDGKILEAHKCILVARLEYFEMMFMHSSWVEHSTVTMEAVPLEYMEPILDYLYDMDTEAFCKQNYTETFLYNMIIICDQYFVESLQNLCESLILDKISIRKCGEMLQFATMYNCKLLEKGCLDYICQNLARVLSYRSIEQCEPDTLKLLNEHYKKMFNCIFDYRQITPFSEAIQDELLFSFIEGCEVDLKATVRFEEATAKQNKQKEMRKQDARHQYEQQAITSMMRSLSTSERGEAATSSASATINQTTNDAKNWSKVKDKKEKTRKLSERQEQVQVPPPPIKEQTPPPQQSKPIEATPKSPQDEATSPLNKSYNIDLSSWTPQPSQKLSQKERKRLSSESKSWRSPAPSTQVATPPQPVPNAWGLPAATPSSSSFNDSLNSPPTGSSTDPTSFANMMRAQATGATASSPLEQQSNSFSRILADERRQRESYERMRNKSLYHTQIEEAAIAELREFYNVDNVDDEYITIERASRPSNINFSTWLKR

Similar Transcription Factors

Sequence clustering based on sequence similarity using MMseqs2

100% Identity
iTF_00501150;
80% Identity
-