Variant:
rs12721627 at chr7:99366093 in CYP3A, CYP3A4 (VIP)

Alleles (on + chromosomal strand)
G > C
Amino Acid Translation
Thr185Ser
Alternate Names:
CYP3A4*16, CYP3A4*16A, CYP3A4:185 Thr>Ser, CYP3A4:554C>G, CYP3A4:658 C>G, CYP3A4:T185S, CYP3A4:Thr185Ser, c.554C>G, g.151601C>G, g.20716C>G, g.37398936G>C, g.98581C>G, p.Thr185Ser
Haplotypes
This variant is used to determine: CYP3A4*16A, CYP3A4*16B

Clinical Annotations

To see the clinical annotation for this variant please register or sign in.

Variant Annotations

PharmGKB variant annotations provide information about variant-drug pairs based on individual PubMed publications. Each annotation represents information from a single paper and the goal is to report the information that the author states, not an interpretation of the paper. The PMID for supporting PubMed publications is found in the "Evidence" field.

Information presented, including study size, allele frequencies and statistics is taken directly from the publication. However, if the author does not correct p-values in cases of multiple hypotheses, curators may apply a Bonferroni correction. Curators attempt to report study size based on the actual number of participants used for the calculation of the association statistics, so the number may vary slightly from what is reported in the abstract of the paper. OMB Race Category information is derived from the paper and mapped to standardized categories. Category definitions may be found by clicking on the "OMB Race Category" link.

There are 3 annotations for this variant. Register or sign in to see them.

VIP Variant in CYP3A4

VIP processing, will be available soon

Appendix

Genomic Variant & GenBank ID: 77,639 C>G on AF280107
mRNA Variant & GenBank ID: 658 C>G on NM_017460
Protein Variant & GenBank ID: 185 Thr>Ser on NP_059488
Key Haplotypes: CYP3A4*16A,CYP3A4*16

Connected Drugs

Evidence Drug
No Dosing Guideline available No Drug Label available CA VA No VIP available No VIP available
midazolam
No Dosing Guideline available No Drug Label available CA VA No VIP available No VIP available
paclitaxel

Connected Diseases

Publications related to rs12721627 at chr7:99366093: 3

No Dosing Guideline available No Drug Label available CA VA No VIP available No VIP available
Functional characterization of CYP3A4.16: catalytic activities toward midazolam and carbamazepine. Xenobiotica; the fate of foreign compounds in biological systems. 2009. Maekawa K, et al. [Article:19255940@PubMed]
No Dosing Guideline available No Drug Label available CA VA No VIP available No VIP available
Impact of the haplotype CYP3A4*16B harboring the Thr185Ser substitution on paclitaxel metabolism in Japanese patients with cancer. Clinical pharmacology and therapeutics. 2006. Nakajima Yukiko, et al. [Article:16890579@PubMed]
No Dosing Guideline available No Drug Label available No Clinical Annotation available VA No VIP available No VIP available
Common allelic variants of cytochrome P4503A4 and their prevalence in different populations. Pharmacogenetics. 2002. Lamba Jatinder K, et al. [Article:11875366@PubMed]

Cross-References

UCSC Golden Path:
chr7:99366093
dbSNP:
rs12721627
LS-SNP:
rs12721627

Common Searches

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