======= TCN2 =======


== Gene Information ==
  * **<color #00a2e8>Official Symbol</color>**: TCN2
  * **<color #00a2e8>Official Name</color>**: transcobalamin 2
  * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A
  * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=6948|6948]]
  * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/P20062|P20062]]
  * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=TCN2&organism=9606|BioGRID]]
  * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20TCN2|Open PubMed]]
  * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/613441|Open OMIM]]

== Function Summary ==
  * **<color #00a2e8>Entrez Summary</color>**:  This gene encodes a member of the vitamin B12-binding protein family. This family of proteins, alternatively referred to as R binders, is expressed in various tissues and secretions. This plasma protein binds cobalamin and mediates the transport of cobalamin into cells. This protein and other mammalian cobalamin-binding proteins, such as transcobalamin I and gastric intrisic factor, may have evolved by duplication of a common ancestral gene. Alternative splicing results in multiple transcript variants.[provided by RefSeq, May 2010]. 
  * **<color #00a2e8>UniProt Summary</color>**:  Primary vitamin B12-binding and transport protein. Delivers cobalamin to cells. {ECO:0000269|PubMed:8443384}.

<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'>
|Cobalamin bind|
</modal>

<modal id='GO_terms' size='lg' title='GO Terms'>
|cobalt ion transport|
|cobalamin transport|
|cobalamin binding|
|cobalamin metabolic process|
|vitamin transport|
|cofactor transport|
|tetrapyrrole metabolic process|
|water-soluble vitamin metabolic process|
|lysosomal lumen|
|transition metal ion transport|
|vitamin metabolic process|
|drug transport|
|endosome|
|divalent inorganic cation transport|
|cofactor metabolic process|
|drug metabolic process|
|metal ion transport|
|cation transport|
|response to drug|
|ion transport|
|extracellular space|
|small molecule metabolic process|
|nitrogen compound transport|
|extracellular region|
</modal>
\\

 === CRISPR Data ===
<button type='primary' size='small' modal='Compound_Hit'>Compound Hit</button>
<button type='primary' 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:exp270|Campthothecin 0.001μM R06 exp270]]|2.35|
</modal>

<modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'>
^Gene^Correlation^
|[[:human genes:r:rrm1|RRM1]]|0.538|
</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>**: 4926
    * **<color #00a2e8>Expression level (log2 read counts)</color>**: 0.12 
<button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button>
<modal id='Dist_expr' size='lg' title='TCN2 Expression in NALM6 Cells: 0.12'>
{{:chemogenomics:nalm6 dist.png?nolink |}}
</modal>