Basic Information

Gene Symbol
ibtk
Assembly
GCA_943138245.1
Location
CALPBP010001157.1:797739-806932[-]

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 4 5.6e-10 4.6e-07 31.6 0.0 10 78 569 632 560 643 0.89
2 4 4.3 3.5e+03 -0.2 0.0 85 105 691 711 676 714 0.79
3 4 4.2e-11 3.5e-08 35.2 0.6 9 106 741 838 734 842 0.78
4 4 0.023 19 7.1 0.1 78 109 842 873 838 874 0.89

Sequence Information

Coding Sequence
atgtctAAGTTACAATTAGAACGTGATTGTACCAAAAAGTGCAAATCTGCCAAACATGGGGATCTTATAGCTTCGGTTCTAACAAAACGTGGAGTTTCAGACGAAGAATTATGTGCGTACATTCGCTGGTTATGTTGTGCATCAGGGCAAATTTGCGATTCTTTGGGACGCACAGCGCTGCATATTGCAGCCTCTTGCGGAAGAACAAAACTTGTTCGATGGCTTATACGAAACAAAGGGGCTCTAATTAACGCTAAAGATCTAGAGTCAGGGTATACTGCCTTACACAGAAGTATTTTTTATGGTAAAATTAATGTGGCTGTGACTCTTATTAAACTTGGTGCCAATATTAATTCAACGGACCATAATGATTTAACACCATTGGAACATGCAATGAAAGATCGAATGAGTGAGGAATATTCTTCTTATAAACTTGAGTATAACAATCAAGTTTATGTCTGGGgtacaaatacaaattataccTTAGGAACAGGATCGCAACATTCCAGACAACTTCCAGAATTGAATGATGCTTTCCATAAGAAATTTTCAGAAATATCTGTTCGCCAAATTTGTTTGGATAAATTTCATTGCGTAATTTTAGCAAACCAAGAAGGTCTAACTTCTGTTTATTCTTGTGGACATGGACAAGGAGGTAGATTGGgattaaataccgaaaaaactGTTTTGGTTCCACAAGAAATAGATATGCCACGGGTCAAGGGTGGTGAATGTGGCGATTTTCCTTTTATGTCTCAAATTAGTACTGCCAGAGACCATACATTGTTTCTTTATAGCTCTGGAGTGgtaATGACATGCGGTTTAAACACGCATCACGTCTTAGGAATAAAACCTCCTCCAAAGCAACTTCTTGTGCCAACTCAAGTACATATGCGCAATAACGTGAAAGGAATTTGCGCTGGTCGCTTCCATTCCGTAGCATGGAGCCCTAATTTTGTTTGTACCTGGGGCTTGCATGCGGGTCAACTTGGACATCCACAATGTAATAATACAACAACGGTTGTAACTCCAAAACAAGTTGCCCATTTTACTTCGCAAGATTCTATAGTTGCCGTGGCAGCTAGTGATGGCGCTACGATCGTTGCTACCAAAAAGGGAGATATTTTTGCTCTTCATGAATACCAGTGCCGAAAAATTGCTTCTAGgcaattaattattcagaaaattgtgGTAGTTGGTGGACATCTCAATCCAAAAGTAAGCAGTGCTTTATCAGAAAAAGGCGGACATGAGTTAAAAGTTCTCGTTTTACTAAAAACTGGCAATTTGCTACTTTGGCAAGAGTCTTTCCCACAATTAAGTCgatgtatttacaatttaaatcgtCCATTAATAGCAGTCGACGCAGTTTTAAGCCGTACTGAGGTATTATTTGTCACAAATGATGGTGAGGCATTTAAAGGAGATTTTCGCACacgaaagaaaaaattattggaGCCTAATCACGAGAAGAAGTCTGCTTTTCATGAATTTTTGGATAAAGATGATTGTCAAATGGTTAATGTTACGAAGATTCCGCATATCCATAGGGCCGTAAGAATTGAGTGTGACTCTAAAGGGAGAAATTTTGCCGTGATACAGaatgcTCCCCAAGTTTACACTATTGACGGCGAAAAATGGTCTAGAAGTACACTACTAGAAGATATgctaaatgtattaaataatgcAGATATAACCGACAATATTCACGACGGTATTTTTAAAGTTTCGGGGCAACTATTTCCtgttcataaatatttcatcgGTTTACACAGCGAACAACTTTATTCATTACTTCAAGCCAGTAAAGCTGATATACCGGTTGAAATTTCTAATATTGATCcgtttgttttcaaacaaatattaattttcatgtacACAGATACTTGCGATTTTTTAAAACCTGGTAAATTAACTCCTGAACTTTATCGTTTTTGTAcgaaaaataatcaaaacaataatgaaaatatagaaAACGTAGAAATAGATGAAAATACATCAGCATacgaatattataataaagagcagaaaaagaataataaaattgataatttaCGTAATCCACTTGTAATTATTCAGCAGGCAGCTAAAAGATTTGGAATGAAATCActcgttaaaaaaataaacgaaCTACGTTATCATTATGGATCGCTACGCGCGATAGATAGAGATTATTATTACACTTGCAGACATTTGGAATTTTATCGATGCAAACTTCCAAATCTTTACGACGTTGTAATAAAATGCGAAAACGGCGAAATTCACGcacataaatgtattttatcCAGATTGGAATATTTTAGCAATTTATTTGCTGTAAGATGGAACGAATCTTCTGCTAAAACTGTAGTAACGATACCAACTTCGTTTAAAGTTTTAGAAACAGTGGTGGAATTTTTATACAATGACAATATGATACGATATACCAATGATTTTGATTTTCTCTGTAATCTTATAGTTATTTGTGatcaattatttattgaattattgaaagAGTATTGTGAAAAATCTTTAAGTACATTGATTACTTTGAGAAATGTAGCTCAATTATTACAATTCGCGCACACGTATAATTCATATGACTTAAAATATAATTGCGAACGTTTTATTGAAAGAAATTTAGCTGCAGTTTTGGAATCAAGGAGCTTAGAAATATTAGATGATGTAGTACTGGATGATTTAAGTAAACTTATAAGCTACAGAGAATATTTATCTAAAAGAGTTATTACCCCGTTTTCTAATGCACCATCTGATGAAGAAGTAAAAAGCATTTGCGAATTATATCCTGTTAATATTGAAGATTCTGATCAAGAGAGTTTCGAAAAGAAAACACCTAAACTTAACGCAAGAAAAAAAGTAAGAACTCGGCGATCAAGCGAAAATAATCGTAGTAAAACATTAAGCGAATCATTGGACAACTCATTTGAACATAATTGCAGCTTCAGTGAAGtatttgaagatgaaattgaaacaaaacataaaatcgaaactaaaaatgaaattaaaccagatgaaaaatggacaaaaatattAACAGAAAAGGAAAAACATCAAAAAATTGTCCAAAGCCGCTTAAAAGCTATTGCTTCAGCAAAAGAGGAGCTTGAATCCGAAAAACTAAACCATgatgaaaatttaactaaattggTACCTCAAAATGAATCTCCAAACATCTCAAAATCTCAATTTACTAGAACTCCTCCAGAAAGCCCGAACAATTCATTTTCTTCCGATATAATCAAATCTCCAACAATGAGCGATGTTCCAATCCAAAAAGCTCAAAAACTATCACAAAAACAACGCAAAAAACTAGCAACGGAATTATCAGTGTCTTCCATGGCACAAGATTTGGAAAAGATCAACAAAAAACCGTCTTGGAATACACTAGTGTGGTCGAAAGATAATAACTCTTTCTCAGATATTTTAAACAATGAGAAAAAAGGGTTTCCCGATATAAATGGAAGTCCAAGTGCTAGAAATCCGTGGCAAAAAACTGAGGTGCCTTCTCCAGTTGCAAGCCCAgatacaaatcaaaattttaaagatattgTTGCGGATGAAAAGAAGTTGAAAGAAAACTGGAATAAAATGAGAGACCGGCCTTTAATTTGTATTcagATGGAAGATAAAGCCATAAATGATCTAGAACGTTTTTATAATATTGACCAAGTTACGGATGAGTATATAACAATTCATAAAGTAGAAAAAGGTGCTTTTGCTGTTCCGATGTGGGTTCAATCTAATtcaaaacattaa
Protein Sequence
MSKLQLERDCTKKCKSAKHGDLIASVLTKRGVSDEELCAYIRWLCCASGQICDSLGRTALHIAASCGRTKLVRWLIRNKGALINAKDLESGYTALHRSIFYGKINVAVTLIKLGANINSTDHNDLTPLEHAMKDRMSEEYSSYKLEYNNQVYVWGTNTNYTLGTGSQHSRQLPELNDAFHKKFSEISVRQICLDKFHCVILANQEGLTSVYSCGHGQGGRLGLNTEKTVLVPQEIDMPRVKGGECGDFPFMSQISTARDHTLFLYSSGVVMTCGLNTHHVLGIKPPPKQLLVPTQVHMRNNVKGICAGRFHSVAWSPNFVCTWGLHAGQLGHPQCNNTTTVVTPKQVAHFTSQDSIVAVAASDGATIVATKKGDIFALHEYQCRKIASRQLIIQKIVVVGGHLNPKVSSALSEKGGHELKVLVLLKTGNLLLWQESFPQLSRCIYNLNRPLIAVDAVLSRTEVLFVTNDGEAFKGDFRTRKKKLLEPNHEKKSAFHEFLDKDDCQMVNVTKIPHIHRAVRIECDSKGRNFAVIQNAPQVYTIDGEKWSRSTLLEDMLNVLNNADITDNIHDGIFKVSGQLFPVHKYFIGLHSEQLYSLLQASKADIPVEISNIDPFVFKQILIFMYTDTCDFLKPGKLTPELYRFCTKNNQNNNENIENVEIDENTSAYEYYNKEQKKNNKIDNLRNPLVIIQQAAKRFGMKSLVKKINELRYHYGSLRAIDRDYYYTCRHLEFYRCKLPNLYDVVIKCENGEIHAHKCILSRLEYFSNLFAVRWNESSAKTVVTIPTSFKVLETVVEFLYNDNMIRYTNDFDFLCNLIVICDQLFIELLKEYCEKSLSTLITLRNVAQLLQFAHTYNSYDLKYNCERFIERNLAAVLESRSLEILDDVVLDDLSKLISYREYLSKRVITPFSNAPSDEEVKSICELYPVNIEDSDQESFEKKTPKLNARKKVRTRRSSENNRSKTLSESLDNSFEHNCSFSEVFEDEIETKHKIETKNEIKPDEKWTKILTEKEKHQKIVQSRLKAIASAKEELESEKLNHDENLTKLVPQNESPNISKSQFTRTPPESPNNSFSSDIIKSPTMSDVPIQKAQKLSQKQRKKLATELSVSSMAQDLEKINKKPSWNTLVWSKDNNSFSDILNNEKKGFPDINGSPSARNPWQKTEVPSPVASPDTNQNFKDIVADEKKLKENWNKMRDRPLICIQMEDKAINDLERFYNIDQVTDEYITIHKVEKGAFAVPMWVQSNSKH

Similar Transcription Factors

Sequence clustering based on sequence similarity using MMseqs2

100% Identity
iTF_00768936;
90% Identity
-
80% Identity
-