======= IDO2 ======= == Gene Information == * **Official Symbol**: IDO2 * **Official Name**: indoleamine 2,3-dioxygenase 2 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=169355|169355]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q6ZQW0|Q6ZQW0]] * **Interactions**: [[https://thebiogrid.org/search.php?search=IDO2&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20IDO2|Open PubMed]] * **OMIM**: [[https://omim.org/entry/612129|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Catalyzes the first and rate limiting step of the catabolism of the essential amino acid tryptophan along the kynurenine pathway (PubMed:17671174). Involved in immune regulation. May not play a significant role in tryptophan-related tumoral resistance (PubMed:25691885). {ECO:0000269|PubMed:17671174, ECO:0000303|PubMed:25691885}. |IDO| |indoleamine 2,3-dioxygenase activity| |tryptophan 2,3-dioxygenase activity| |tryptophan catabolic process to kynurenine| |de novo NAD biosynthetic process| |de novo NAD biosynthetic process from tryptophan| |indolalkylamine catabolic process| |indole-containing compound catabolic process| |tryptophan catabolic process| |kynurenine metabolic process| |tryptophan metabolic process| |indolalkylamine metabolic process| |amine catabolic process| |cellular biogenic amine catabolic process| |indole-containing compound metabolic process| |benzene-containing compound metabolic process| |aromatic amino acid family catabolic process| |NAD biosynthetic process| |pyridine nucleotide biosynthetic process| |nicotinamide nucleotide biosynthetic process| |pyridine nucleotide metabolic process| |nicotinamide nucleotide metabolic process| |pyridine-containing compound biosynthetic process| |aromatic amino acid family metabolic process| |pyridine-containing compound metabolic process| |oxidoreduction coenzyme metabolic process| |cellular biogenic amine metabolic process| |cellular amine metabolic process| |amine metabolic process| |cellular ketone metabolic process| |alpha-amino acid catabolic process| |cellular amino acid catabolic process| |coenzyme biosynthetic process| |heme binding| |alpha-amino acid metabolic process| |cofactor biosynthetic process| |nucleotide biosynthetic process| |nucleoside phosphate biosynthetic process| |coenzyme metabolic process| |organic acid catabolic process| |carboxylic acid catabolic process| |cellular amino acid metabolic process| |heterocycle catabolic process| |cellular nitrogen compound catabolic process| |small molecule catabolic process| |cofactor metabolic process| |aromatic compound catabolic process| |nucleotide metabolic process| |nucleoside phosphate metabolic process| |organic cyclic compound catabolic process| |organophosphate biosynthetic process| |nucleobase-containing small molecule metabolic process| |organophosphate metabolic process| |carboxylic acid metabolic process| |oxidation-reduction process| |oxoacid metabolic process| |organic acid metabolic process| |organonitrogen compound catabolic process| |nucleobase-containing compound biosynthetic process| |heterocycle biosynthetic process| |aromatic compound biosynthetic process| |organic cyclic compound biosynthetic process| |organonitrogen compound biosynthetic process| |cellular nitrogen compound biosynthetic process| |small molecule metabolic process| |organic substance catabolic process| |cellular catabolic process| \\ === CRISPR Data === No hits were found. No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: N/A ^Tissue^Fraction Of Cell Lines Where Essential^ == Essentiality in NALM6 == * **Essentiality Rank**: 10993 * **Expression level (log2 read counts)**: 1.53 {{:chemogenomics:nalm6 dist.png?nolink |}}