adrenate (22:4n6) to hexadecadienoate (16:2n6)

Numerator Metabolite

Structure of adrenate (22:4n6)
Metabolite Accession: GCST90199709
Name: adrenate (22:4n6)
Hmdb Id: HMDB0002226
Super Pathway: NA
Sub Pathway: NA
Inchikey: TWSWSIQAPQLDBP

Denominator Metabolite

Structure of hexadecadienoate (16:2n6)
Metabolite Accession: GCST90200104
Name: hexadecadienoate (16:2n6)
Hmdb Id: HMDB0000477
Super Pathway: NA
Sub Pathway: NA
Inchikey: WPJGPAAPSBVXNU

Associated Genomic Regions

Region: rs174546

Click a 'Plot' button in the tables to the right to view a locus plot here.

Clumped rQTL variant

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SNP Summary

Chr:
11
Beta (Ratio):
-0.188
Position:
61569830
SE (Ratio):
0.012
Effect Allele:
T
Z-score (Ratio):
-15.750
Reference Allele:
C
-log10(P):
-127.014
MAF:
0.339
Beta (Num):
-0.183
Novel Locus:
No
SE (Num):
0.016
Beta (Den):
0.006
SE (Den):
0.015
No CNV overlap
rQTL cluster:
62
Reaction Distance:
NA
Closest Genes:
FADS2 FADS1 FEN1 TMEM258 MYRF

LLM Analysis

Numerator Metabolite Explanation:

n-6 Polyunsaturated Fatty Acid Synthesis

Denominator Metabolite Explanation:

n-6 Polyunsaturated Fatty Acid Synthesis

Ratio Explanation:

The ratio of adrenate (22:4n6) to hexadecadienoate (16:2n6) reflects the efficiency of the n-6 PUFA synthesis pathway, influenced by FADS1/2 enzyme activity.

Ratio Evidence:

reaction where the ratio is shared through a pathway

Gene Ratio Phenotype Relationship:

Genetic variants in FADS1/FADS2 alter desaturase activity, impacting the adrenate to hexadecadienoate ratio and influencing lipid profiles and inflammatory responses, which are linked to phenotypes like valvular heart disease, IBD, and type 2 diabetes.4[1], 5[2], 6[3], 7[4]

Phenotype Driver:

Gene-centric:FADS1/FADS2

Downloads

Download the full rQTL summary statistics file for this metabolite ratio. Data contains the loci listed here. For each SNP (chromosome, effect_allele, reference_allele, pos_name, position) these columns contain the summary statistics of the ratio (beta, pgain, pval, se, z), the numerator metabolite (beta_1, pval_1, n_iids_1, effect_allele_frequency_1, se_1, z_1) and the denominator metabolite (beta_2, pval_2, n_iids_2, effect_allele_frequency_2, se_2, z_2)

Download rQTL Data