======= KCNMB3 =======


== Gene Information ==
  * **<color #00a2e8>Official Symbol</color>**: KCNMB3
  * **<color #00a2e8>Official Name</color>**: potassium calcium-activated channel subfamily M regulatory beta subunit 3
  * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A
  * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=27094|27094]]
  * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q9NPA1|Q9NPA1]]
  * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=KCNMB3&organism=9606|BioGRID]]
  * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20KCNMB3|Open PubMed]]
  * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/605222|Open OMIM]]

== Function Summary ==
  * **<color #00a2e8>Entrez Summary</color>**: N/A
  * **<color #00a2e8>UniProt Summary</color>**:  Regulatory subunit of the calcium activated potassium KCNMA1 (maxiK) channel. Modulates the calcium sensitivity and gating kinetics of KCNMA1, thereby contributing to KCNMA1 channel diversity. Alters the functional properties of the current expressed by the KCNMA1 channel. Isoform 2, isoform 3 and isoform 4 partially inactivate the current of KCNBMA. Isoform 4 induces a fast and incomplete inactivation of KCNMA1 channel that is detectable only at large depolarizations. In contrast, isoform 1 does not induce detectable inactivation of KCNMA1. Two or more subunits of KCNMB3 are required to block the KCNMA1 tetramer. {ECO:0000269|PubMed:10766764, ECO:0000269|PubMed:10864947}.

<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'>
|CaKB|
</modal>

<modal id='GO_terms' size='lg' title='GO Terms'>
|detection of calcium ion|
|calcium-activated potassium channel activity|
|neuronal action potential|
|potassium channel regulator activity|
|transmission of nerve impulse|
|voltage-gated potassium channel complex|
|action potential|
|multicellular organismal signaling|
|response to calcium ion|
|potassium ion transmembrane transport|
|potassium ion transport|
|response to metal ion|
|monovalent inorganic cation transport|
|regulation of membrane potential|
|detection of chemical stimulus|
|response to inorganic substance|
|inorganic cation transmembrane transport|
|cation transmembrane transport|
|metal ion transport|
|inorganic ion transmembrane transport|
|detection of stimulus|
|cation transport|
|ion transmembrane transport|
|transmembrane transport|
|ion transport|
|nervous system process|
|integral component of plasma membrane|
|system process|
</modal>
\\

 === CRISPR Data ===
<button type='default' 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'>
No hits were found.
</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: 0/739
^Tissue^Fraction Of Cell Lines Where Essential^
|1290807.0|0/1|
|909776.0|0/1|
|bile duct|0/28|
|blood|0/28|
|bone|0/26|
|breast|0/33|
|central nervous system|0/56|
|cervix|0/4|
|colorectal|0/17|
|esophagus|0/13|
|fibroblast|0/1|
|gastric|0/16|
|kidney|0/21|
|liver|0/20|
|lung|0/75|
|lymphocyte|0/16|
|ovary|0/26|
|pancreas|0/24|
|peripheral nervous system|0/16|
|plasma cell|0/15|
|prostate|0/1|
|skin|0/24|
|soft tissue|0/9|
|thyroid|0/2|
|upper aerodigestive|0/22|
|urinary tract|0/29|
|uterus|0/5|
</modal>

== Essentiality in NALM6  ==
    * **<color #00a2e8>Essentiality Rank</color>**: 15960
    * **<color #00a2e8>Expression level (log2 read counts)</color>**: 3.59 
<button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button>
<modal id='Dist_expr' size='lg' title='KCNMB3 Expression in NALM6 Cells: 3.59'>
{{:chemogenomics:nalm6 dist.png?nolink |}}
</modal>