# cytochrome P450 family 2 subfamily C member 19

> mammalian protein found in Homo sapiens

**Wikidata**: [Q3737532](https://www.wikidata.org/wiki/Q3737532)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/CYP2C19)  
**Source**: https://4ort.xyz/entity/cytochrome-p450-family-2-subfamily-c-member-19


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/P33261)
3. ENZYME
4. Q20641742
5. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33261)
6. [Genetic polymorphism of human cytochrome P-450 (S)-mephenytoin 4-hydroxylase. Studies with human autoantibodies suggest a functionally altered cytochrome P-450 isozyme as cause of the genetic deficiency](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33261)
7. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33261)
8. [Evidence that CYP2C19 is the major (S)-mephenytoin 4'-hydroxylase in humans](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33261)
9. [Hepatic cytochrome P450 enzyme alterations in humans with progressive stages of nonalcoholic fatty liver disease](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33261)
10. [Identification of the human cytochrome P450 enzymes involved in the in vitro biotransformation of lynestrenol and norethindrone](http://www.ebi.ac.uk/QuickGO/annotations?protein=P33261&geneProductId=UniProtKB:P33261)
11. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=P33261&geneProductId=UniProtKB:P33261)
12. [Structural characterization of human cytochrome P450 2C19: active site differences between P450s 2C8, 2C9, and 2C19](http://www.ebi.ac.uk/QuickGO/annotations?protein=P33261&geneProductId=UniProtKB:P33261)
13. [Interactions of mammalian cytochrome P450, NADPH-cytochrome P450 reductase, and cytochrome b(5) enzymes](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33261)
14. [Radical intermediates in the catalytic oxidation of hydrocarbons by bacterial and human cytochrome P450 enzymes](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33261)
15. [Acetaminophen bioactivation by human cytochrome P450 enzymes and animal microsomes](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33261)
16. [Identification of the human cytochrome P450 enzymes involved in the in vitro biotransformation of lynestrenol and norethindrone](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33261)
17. [Structural characterization of human cytochrome P450 2C19: active site differences between P450s 2C8, 2C9, and 2C19](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33261)
18. [Genetic polymorphism of human cytochrome P-450 (S)-mephenytoin 4-hydroxylase. Studies with human autoantibodies suggest a functionally altered cytochrome P-450 isozyme as cause of the genetic deficiency](http://www.ebi.ac.uk/QuickGO/annotations?protein=P33261&geneProductId=UniProtKB:P33261)
19. Ensembl Release 99
20. UMLS 2023
21. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)