======= APOBEC3H =======
== Gene Information ==
* **Official Symbol**: APOBEC3H
* **Official Name**: apolipoprotein B mRNA editing enzyme catalytic subunit 3H
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=164668|164668]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q6NTF7|Q6NTF7]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=APOBEC3H&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20APOBEC3H|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/610976|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: DNA deaminase (cytidine deaminase) which acts as an inhibitor of retrovirus replication and retrotransposon mobility via deaminase-dependent and -independent mechanisms. The A3H- var/haplotype 2 exhibits antiviral activity against vif-deficient HIV-1. After the penetration of retroviral nucleocapsids into target cells of infection and the initiation of reverse transcription, it can induce the conversion of cytosine to uracil in the minus-sense single-strand viral DNA, leading to G-to-A hypermutations in the subsequent plus-strand viral DNA. The resultant detrimental levels of mutations in the proviral genome, along with a deamination-independent mechanism that works prior to the proviral integration, together exert efficient antiretroviral effects in infected target cells. Selectively targets single- stranded DNA and does not deaminate double-stranded DNA or single- or double-stranded RNA. Exhibits antiviral activity also against T-cell leukemia virus type 1 (HTLV-1) and may inhibit the mobility of LTR and non-LTR retrotransposons. {ECO:0000269|PubMed:16571802, ECO:0000269|PubMed:16920826, ECO:0000269|PubMed:18299330, ECO:0000269|PubMed:18779051, ECO:0000269|PubMed:18827027, ECO:0000269|PubMed:20062055, ECO:0000269|PubMed:21835787, ECO:0000269|PubMed:22457529, ECO:0000269|PubMed:22915799, ECO:0000269|PubMed:23097438}.
|APOBEC C|
|APOBEC N|
|DNA cytosine deamination|
|cytidine catabolic process|
|cytidine metabolic process|
|cytidine deamination|
|cytidine to uridine editing|
|cytidine deaminase activity|
|pyrimidine ribonucleoside catabolic process|
|DNA deamination|
|pyrimidine ribonucleoside metabolic process|
|negative regulation of single stranded viral RNA replication via double stranded DNA intermediate|
|regulation of single stranded viral RNA replication via double stranded DNA intermediate|
|DNA demethylation|
|base conversion or substitution editing|
|ribonucleoside catabolic process|
|regulation of transposition|
|negative regulation of transposition|
|pyrimidine nucleoside catabolic process|
|DNA dealkylation|
|nucleoside catabolic process|
|pyrimidine nucleoside metabolic process|
|pyrimidine-containing compound catabolic process|
|glycosyl compound catabolic process|
|nucleobase-containing small molecule catabolic process|
|negative regulation of viral genome replication|
|demethylation|
|DNA methylation or demethylation|
|ribonucleoside metabolic process|
|negative regulation of viral life cycle|
|P-body|
|DNA modification|
|regulation of viral genome replication|
|negative regulation of viral process|
|pyrimidine-containing compound metabolic process|
|nucleoside metabolic process|
|glycosyl compound metabolic process|
|regulation of viral life cycle|
|RNA modification|
|carbohydrate derivative catabolic process|
|defense response to virus|
|regulation of viral process|
|negative regulation of multi-organism process|
|regulation of symbiosis, encompassing mutualism through parasitism|
|response to virus|
|nucleobase-containing compound catabolic process|
|heterocycle catabolic process|
|cellular nitrogen compound catabolic process|
|small molecule catabolic process|
|aromatic compound catabolic process|
|organic cyclic compound catabolic process|
|nucleobase-containing small molecule metabolic process|
|DNA metabolic process|
|innate immune response|
|regulation of multi-organism process|
|zinc ion binding|
|defense response to other organism|
|carbohydrate derivative metabolic process|
|organonitrogen compound catabolic process|
|immune effector process|
|response to other organism|
|response to external biotic stimulus|
|response to biotic stimulus|
|defense response|
|RNA binding|
|RNA metabolic process|
|small molecule metabolic process|
|organic substance catabolic process|
|cellular catabolic process|
|immune response|
\\
=== CRISPR Data ===
No hits were found.
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**: 14827
* **Expression level (log2 read counts)**: 0.61
{{:chemogenomics:nalm6 dist.png?nolink |}}