Gene Information
Gene NameTAF4B
OrganismHomo sapiens (Human)
Gene Length862
Protein NamesTranscription initiation factor TFIID subunit 4B (Transcription initiation factor TFIID 105 kDa subunit) (TAF(II)105) (TAFII-105) (TAFII105)
Target NameNA
Target TypeNA
Gene Age544 ( ENSG00000141384 )
Evolutionary StageEumetazoa
AlphaFoldDBQ92750
Gene CardTAF4B
Uniprot IDQ92750
PfamPF05236; PF07531
In ASDno
Allosteric Predictionno (-0.191279248)
Ortholog in AnimalsAlpaca_ TAF4B ( ortholog_one2one )
Dog_ TAF4B ( ortholog_one2one )
GuineaPig_ TAF4B ( ortholog_one2one )
Macaque_ TAF4B ( ortholog_one2one )
Mouse_ Taf4b ( ortholog_one2one )
Pig_ TAF4B ( ortholog_one2one )
Rat_ Taf4b ( ortholog_one2one )
Rabbit_ TAF4B ( ortholog_one2one )
OhnologsTAF4
ParalogsTAF4
TissueNA
Tissue SpecificityPreferentially expressed in ovarian granulosa cells (at protein level). Highly expressed in B-cells. {ECO:0000269|PubMed:16088961, ECO:0000269|PubMed:8858156}.
Pharmacological Animal ModelsNULL(Chimpanzee);0.001000(Mouse);0.110174(Rat);0.116854(Rabbit)
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP rs16942219  rs12963653 
Subcellular location [CC]Nucleus {ECO:0000269|PubMed:11567023, ECO:0000269|PubMed:16088961}. Cytoplasm {ECO:0000269|PubMed:11567023, ECO:0000269|PubMed:16088961}. Note=Export into the cytoplasm is mediated by a CRM1-independent nuclear export pathway and not by phosphorylation. {ECO:0000269|PubMed:11567023}.
Mouse PG classificationNA
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