Pathogenicity patterns in cytochrome P450 family
| Autoři | |
|---|---|
| Rok publikování | 2025 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Bioinformatics Advances |
| Fakulta / Pracoviště MU | |
| Citace | |
| www | https://watermark02.silverchair.com/vbaf231.pdf?token=AQECAHi208BE49Ooan9kkhW_Ercy7Dm3ZL_9Cf3qfKAc485ysgAAA4AwggN8BgkqhkiG9w0BBwagggNtMIIDaQIBADCCA2IGCSqGSIb3DQEHATAeBglghkgBZQMEAS4wEQQMayEUHvzgB2dtuq29AgEQgIIDM6Jyr6cUa6sJbF9dG3-rWAeGbN5XrJQfan047CgiCTsd |
| Doi | https://doi.org/10.1093/bioadv/vbaf231 |
| Klíčová slova | 25-HYDROXYVITAMIN D-3 1-ALPHA-HYDROXYLASE; MUTATIONS; COMMON; CYP1B1; GENE |
| Popis | Motivation Cytochrome P450 proteins play a crucial role in human metabolism, ranging from hormone production to drug metabolism. While multiple commonly known variants have known effects on the individual cytochrome P450 protein performance, the pathogenicity information is usually experimentally limited to only a few mutations. Current pathogenicity prediction software enables the extension of the scope to virtually mutate all amino acids with all possible substitutional mutations. In this work, we do a comprehensive exploration that unveils pathogenicity patterns in the human cytochrome P450 family. Pathogenicity analysis was conducted across proteins using SIFT, AlphaMissense, and PrimateAI-3D algorithms.Results Our findings indicate a progressive increase in pathogenicity along protein tunnels-identified via MOLE-toward the cofactor binding site, underscoring the essential role of cofactor interactions in enzymatic function. Notably, the integrity of tunnels and cofactor environment emerges as a critical factor, with even single amino acid alterations potentially disrupting molecular guidance to active sites. These insights highlight the fundamental role of structural pathways in preserving cytochrome P450 functionality, with implications for understanding disease-associated variants and drug metabolism.Availability and implementation Data and source code can be found at https://github.com/annaspac/P450_pathogenicity_codes. |
| Související projekty: |