======= TAF4B =======


== Gene Information ==
  * **<color #00a2e8>Official Symbol</color>**: TAF4B
  * **<color #00a2e8>Official Name</color>**: TATA-box binding protein associated factor 4b
  * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A
  * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=6875|6875]]
  * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q92750|Q92750]]
  * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=TAF4B&organism=9606|BioGRID]]
  * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20TAF4B|Open PubMed]]
  * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/601689|Open OMIM]]

== Function Summary ==
  * **<color #00a2e8>Entrez Summary</color>**:  TATA binding protein (TBP) and TBP-associated factors (TAFs) participate in the formation of the TFIID protein complex, which is involved in initiation of transcription of genes by RNA polymerase II. This gene encodes a cell type-specific TAF that may be responsible for mediating transcription by a subset of activators in B cells. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Jun 2014]. 
  * **<color #00a2e8>UniProt Summary</color>**:  Cell type-specific subunit of the general transcription factor TFIID that may function as a gene-selective coactivator in certain cells. TFIID is a multimeric protein complex that plays a central role in mediating promoter responses to various activators and repressors. TAF4B is a transcriptional coactivator of the p65/RELA NF-kappa-B subunit. Involved in the activation of a subset of antiapoptotic genes including TNFAIP3. May be involved in regulating folliculogenesis. Through interaction with OCBA/POU2AF1, acts as a coactivator of B-cell-specific transcription. Plays a role in spermiogenesis and oogenesis. {ECO:0000250|UniProtKB:G5E8Z2, ECO:0000269|PubMed:10828057, ECO:0000269|PubMed:10849440, ECO:0000269|PubMed:16088961, ECO:0000303|PubMed:24431330}.

<button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button>
<button type='primary' size='sm' modal='GO_terms'>GO Terms</button>


<modal id='Pfam_Domains' size='lg' title='Pfam Domains'>
|TAF4|
|TAFH|
</modal>

<modal id='GO_terms' size='lg' title='GO Terms'>
|NF-kappaB binding|
|transcription factor TFIID complex|
|oogenesis|
|female gamete generation|
|fibrillar center|
|transcription initiation from RNA polymerase II promoter|
|regulation of signal transduction by p53 class mediator|
|DNA-templated transcription, initiation|
|germ cell development|
|transcription factor binding|
|cellular process involved in reproduction in multicellular organism|
|transcription by RNA polymerase II|
|protein heterodimerization activity|
|spermatogenesis|
|male gamete generation|
|transcription, DNA-templated|
|nucleic acid-templated transcription|
|RNA biosynthetic process|
|developmental process involved in reproduction|
|DNA-binding transcription factor activity|
|gamete generation|
|multicellular organismal reproductive process|
|sexual reproduction|
|multicellular organism reproduction|
|multi-organism reproductive process|
|nucleobase-containing compound biosynthetic process|
|heterocycle biosynthetic process|
|aromatic compound biosynthetic process|
|positive regulation of transcription by RNA polymerase II|
|organic cyclic compound biosynthetic process|
|reproductive process|
|reproduction|
|DNA binding|
|positive regulation of transcription, DNA-templated|
|cellular nitrogen compound biosynthetic process|
|positive regulation of nucleic acid-templated transcription|
|positive regulation of RNA biosynthetic process|
|cell development|
|RNA metabolic process|
|cellular macromolecule biosynthetic process|
|positive regulation of RNA metabolic process|
|macromolecule biosynthetic process|
|regulation of intracellular signal transduction|
|positive regulation of nucleobase-containing compound metabolic process|
|positive regulation of macromolecule biosynthetic process|
|positive regulation of cellular biosynthetic process|
|positive regulation of gene expression|
|gene expression|
|positive regulation of biosynthetic process|
</modal>
\\

 === CRISPR Data ===
<button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button>
<button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button>
<button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button>

<modal id='Compound_Hit' size='lg' title='Compound Hit'>
^Screen^Score^
|[[:results:exp451|Atovaquone 15μM R08 exp451]]|-1.91|
</modal>

<modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'>
No correlation found to any other genes in chemogenomics.
</modal>

<modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'>
Global Fraction of Cell Lines Where Essential: 0/726
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|0/1|
|909776.0|0/1|
|bile duct|0/28|
|blood|0/28|
|bone|0/25|
|breast|0/33|
|central nervous system|0/56|
|cervix|0/4|
|colorectal|0/17|
|esophagus|0/13|
|fibroblast|0/1|
|gastric|0/15|
|kidney|0/21|
|liver|0/20|
|lung|0/75|
|lymphocyte|0/14|
|ovary|0/26|
|pancreas|0/24|
|peripheral nervous system|0/16|
|plasma cell|0/15|
|prostate|0/1|
|skin|0/24|
|soft tissue|0/7|
|thyroid|0/2|
|upper aerodigestive|0/22|
|urinary tract|0/29|
|uterus|0/5|
</modal>

== Essentiality in NALM6  ==
    * **<color #00a2e8>Essentiality Rank</color>**: 10906
    * **<color #00a2e8>Expression level (log2 read counts)</color>**: 5.12 
<button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button>
<modal id='Dist_expr' size='lg' title='TAF4B Expression in NALM6 Cells: 5.12'>
{{:chemogenomics:nalm6 dist.png?nolink |}}
</modal>