Basic Information

Gene Symbol
ibtk
Assembly
GCA_963675405.1
Location
OY776261.1:3155657-3168136[-]

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 5.2e-15 2e-12 47.9 0.0 7 79 311 382 305 388 0.89
2 4 9.5 3.7e+03 -1.2 0.0 59 79 457 477 445 488 0.57
3 4 1.1e-10 4.1e-08 34.1 0.1 9 107 499 602 494 605 0.82
4 4 1.6 6e+02 1.3 0.2 78 107 605 634 602 637 0.88

Sequence Information

Coding Sequence
atgtttagaaaCGCTGGTCTCAAGTTGCAGCGCGTCATCCAATACTCCCTTAACAGTATTGACAACATCAGTCAGTCAAGCACAAAGACGCCGTCTTCCATCAAGCTGCCGCCGGTCAAGCCACTGATCAAGCTGTCAAACCCTTTGGGGGTCCGCGCGGGGAAGTCTCATGCAGTGGTGTGGAATAAAAACGCGGTGTACACGTGGGGCACTAATGTAGGACAATTGGGGCACTCACAAGATGACAAGATTGTTAGTGCACCTAAGAGGGTGGCAATATCAATGAATAATAAAGAAGAGACGGGCATTCAACTTGTAGAGGCTGGAGACGCGGCCACAGTGATCACAACCAGTCGTGGAGATGTCTACCTACTCCACAAATATATCTGCAAGAAGATAGCTATCAAgCAAATCAATCTCCGTCAAGTATGCGTGGAAGGGAAAGTAAGTGATCAAGGGGCCTACTCCCGAGTGACCGTTTTGTTGCTCACGAACGTCGGACAGCTCCATATATGGCTGGACACCACTAACAAGCTGACAAGATGCGTATTCGGCTTGGCCCACCAAACCCTAGTAACCCACATGGCGCTAACACACGACGCTCTATACATCACTACAAAACACGGCGAAGCGTTCATCGGAACAATATCTCGCAAAGCCCCGTCCCCTACGGCCCAGCCAACCAGGAAGGAGAGAGAAAAGGACGGCAGATCTGCGCTGGTCAAGTTTTTGGAGAAGGAAGACTGTACTTCTGTCAAGATAATGAAAGTACCGAATGTACATAGGGCGGTTGCCATTGCAGTTGATTCGGAAGGACttaatttttctgttttacAGTCGAAACCCACCTGCGGTCTGACATCGCTGCCCGAACTATCTCCCTCTTGCTTCGCTAAACACATGGAGGCTTTACGTGAGACGGCTGCCGAAGACGACATTTTGCATGACGTTGTATTCCAGATCGGTACAAAACGTTACCCTGCGCACATTTTCATAGTGGCGTCCAGTAGTGAGCATCTCTACAAATTGTACCAGGAGACCATAACAACGCCGGGGGATAAACCCACCATCACACTCCCCAACGTCCACCCCGATGTGTTCGAGAGAATCCTCAAATTCATGTACACTGGGACCTGTGACGTGGCGGAGCTCGGACCGTGCAGTCTCAAGATAAGGAGGGAAGATCTCGTCGGCAAGAAAGATAAGGACGGAGATATTGAGGAGGATATtgAGAATCCAGCAGAGATATCAGCGTTCGAAGTATACAAGGAGAAGAAACGCGGGTCTAAAAAGCGCATAAGTGAAACTCCGCGACAGAGCCATCTATACTGCGACCCGGTGAAACTGGTGCAAGCGGCCGCTAAGCGACTACAAGTGATGACATTACACAAGTTGCTCGATAAATTCTATTACAAAGACGGTAAGATCTGTTTAAAAGACAATGCAGACTACACCAAAGGCGCTCCGATGCATTGGGACAGGGATTCGTTCCGTGAGTTAGTGGACACCAACGTAAGCACCAAGGATGGAGAGCTGATAGCCGCTCACAAGTGTGTGCTGGCTGCCAGACTTGAGTACTTCAATGGCATGTTCATGCATTCTTGGACAGAGAGTAAACTGCTATCTTCAGTTTCGCTACCGATCAACTTCGGAATCCTATTGCCGGTCATAAACTTCCTTTATACCGACTCTTGTCCGGAAATCGAGAATTGTAATGAGAGCATGGATTTTATATGCAATATGCTCATAGTAGCCGACCAGTTGTTCATCTCCAGGTTAAGAGAAATGTGTGAAGTGGCTCTAGCTAATATGATAACATTGAAAAACTGCACAGAGCTATGCCAATTCGCGCATACATATAACGCAACGCAACTCAAGCAGTGCTGTATGGAATTCATATCTTTGAACTTATCCTCAATTCTAGAGAACAGGTCACTAGAACCTTTAGAAGAGGCATTGCTTGACGATATAACTAAATACTACTGCAAATTCAATCCTATCATGTCTTCGAGAGTTATAACTCCTTTTTACAACGCGCCAAGCGATGACGTCATTGAAGAATTCACTAGAACTAACCCTGTAGATTTAGATTTTATCGACGAAGACGTCAAAAAAGATGATAGTATTGTTGatactaaaaagaaaacaaggAATAAGAAAGTTGAGTACACAGAGAATGAAAAGGCAAGAATGAGGTATGAGTCTGTAAGCTCTGTGACGTCATTAGATCTGTCCAATGATACCTCAGGAGACATAACCCTATCCCTGACCAAAGTGAAAAATGAGACGGATATCTCAGAGAAAACTAAGCGAGATAAATGGACCGAAGTGCCGTCGTCTCTACAGAAACAACAGAAAGTAGTCCAAGCAAGATTGAAAGCTATTAACACCGCTAAAGACATTTTAAACGAAACACCAACAGAATCGTTCACCAAACTCACCAAGCCGAGTCCCATCAAAATATCAGATACTGAATCGCACATATCTGTATCCCCAAATTCGCCTAACGATTTGGCGAGTCCAGTTTTTATAAGTCACGTCGGTCCAAAGCTGTCTCAAAAGCAGCGGAAGAAACTAGCTATGGAAGGAAACGGGCAATCTCCGCGCAGCATGAACGATTACTTCCATGCGATGAGTGTCAGTCCACCGGAGAAGAAGAATCCTTGGAAGCTGTGTGAGGCGCCGGTCGCTAGCAGTAGCCTTAAGGCGAACCCAGTACAGTTTAACCAGATATTAACTGATCAGAAAAAACAGAAGGAGGATTTTTCTAGAATTATGACAAAGCCTTTAGCTTTGACGCAGCTGGAAGACAAAGCTATAGAGCAACTGGAGAGGTTTTACAATGCGCACGAGGCGGACGAGGAACGTATCACCGTGCGTCGCATCGAGCTTCACGTGTCCTCGCCACAGTGGCTGCACACTGCCCCTAAgtga
Protein Sequence
MFRNAGLKLQRVIQYSLNSIDNISQSSTKTPSSIKLPPVKPLIKLSNPLGVRAGKSHAVVWNKNAVYTWGTNVGQLGHSQDDKIVSAPKRVAISMNNKEETGIQLVEAGDAATVITTSRGDVYLLHKYICKKIAIKQINLRQVCVEGKVSDQGAYSRVTVLLLTNVGQLHIWLDTTNKLTRCVFGLAHQTLVTHMALTHDALYITTKHGEAFIGTISRKAPSPTAQPTRKEREKDGRSALVKFLEKEDCTSVKIMKVPNVHRAVAIAVDSEGLNFSVLQSKPTCGLTSLPELSPSCFAKHMEALRETAAEDDILHDVVFQIGTKRYPAHIFIVASSSEHLYKLYQETITTPGDKPTITLPNVHPDVFERILKFMYTGTCDVAELGPCSLKIRREDLVGKKDKDGDIEEDIENPAEISAFEVYKEKKRGSKKRISETPRQSHLYCDPVKLVQAAAKRLQVMTLHKLLDKFYYKDGKICLKDNADYTKGAPMHWDRDSFRELVDTNVSTKDGELIAAHKCVLAARLEYFNGMFMHSWTESKLLSSVSLPINFGILLPVINFLYTDSCPEIENCNESMDFICNMLIVADQLFISRLREMCEVALANMITLKNCTELCQFAHTYNATQLKQCCMEFISLNLSSILENRSLEPLEEALLDDITKYYCKFNPIMSSRVITPFYNAPSDDVIEEFTRTNPVDLDFIDEDVKKDDSIVDTKKKTRNKKVEYTENEKARMRYESVSSVTSLDLSNDTSGDITLSLTKVKNETDISEKTKRDKWTEVPSSLQKQQKVVQARLKAINTAKDILNETPTESFTKLTKPSPIKISDTESHISVSPNSPNDLASPVFISHVGPKLSQKQRKKLAMEGNGQSPRSMNDYFHAMSVSPPEKKNPWKLCEAPVASSSLKANPVQFNQILTDQKKQKEDFSRIMTKPLALTQLEDKAIEQLERFYNAHEADEERITVRRIELHVSSPQWLHTAPK

Similar Transcription Factors

Sequence clustering based on sequence similarity using MMseqs2

100% Identity
iTF_01183037;
90% Identity
-
80% Identity
-