======= MUTYH =======
== Gene Information ==
* **Official Symbol**: MUTYH
* **Official Name**: mutY DNA glycosylase
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=4595|4595]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q9UIF7|Q9UIF7]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=MUTYH&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20MUTYH|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/604933|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: This gene encodes a DNA glycosylase involved in oxidative DNA damage repair. The enzyme excises adenine bases from the DNA backbone at sites where adenine is inappropriately paired with guanine, cytosine, or 8-oxo-7,8-dihydroguanine, a major oxidatively damaged DNA lesion. The protein is localized to the nucleus and mitochondria. This gene product is thought to play a role in signaling apoptosis by the introduction of single-strand breaks following oxidative damage. Mutations in this gene result in heritable predisposition to colorectal cancer, termed MUTYH-associated polyposis (MAP). Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Apr 2017].
* **UniProt Summary**: Involved in oxidative DNA damage repair. Initiates repair of A*oxoG to C*G by removing the inappropriately paired adenine base from the DNA backbone. Possesses both adenine and 2- OH-A DNA glycosylase activities. {ECO:0000269|PubMed:10684930, ECO:0000269|PubMed:20418187, ECO:0000269|PubMed:20848659, ECO:0000269|PubMed:25820570, ECO:0000269|PubMed:26694661}.
|HhH-GPD|
|adenine/guanine mispair binding|
|8-oxo-7,8-dihydroguanine DNA N-glycosylase activity|
|purine-specific mismatch base pair DNA N-glycosylase activity|
|MutLbeta complex binding|
|MutSbeta complex binding|
|depurination|
|oxidized purine DNA binding|
|MutSalpha complex binding|
|MutLalpha complex binding|
|DNA N-glycosylase activity|
|base-excision repair, AP site formation|
|mismatch repair|
|base-excision repair|
|4 iron, 4 sulfur cluster binding|
|DNA modification|
|DNA repair|
|DNA metabolic process|
|cellular response to DNA damage stimulus|
|mitochondrion|
|cellular response to stress|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp487|Hinokiflavone 12μM R08 exp487]]|-1.99|
|[[:results:exp413|THZ531 0.11 to 0.175μM on day4 R07 exp413]]|-1.83|
No correlation found to any other genes in chemogenomics.
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|
== Essentiality in NALM6 ==
* **Essentiality Rank**: 6216
* **Expression level (log2 read counts)**: 5.21
{{:chemogenomics:nalm6 dist.png?nolink |}}