1-(1-enyl-palmitoyl)-gpc (p-16:0)* to 1-stearoyl-2-oleoyl-gpi (18:0/18:1)*

Numerator Metabolite

Structure of 1-(1-enyl-palmitoyl)-gpc (p-16:0)*
Metabolite Accession: GCST90199899
Name: 1-(1-enyl-palmitoyl)-gpc (p-16:0)*
Hmdb Id: HMDB0010407
Super Pathway: NA
Sub Pathway: NA
Inchikey: HTZINLFNXLXRBC

Denominator Metabolite

Metabolite Accession: GCST90200077
Name: 1-stearoyl-2-oleoyl-gpi (18:0/18:1)*
Hmdb Id: NA
Super Pathway: NA
Sub Pathway: NA
Inchikey: NA

Associated Genomic Regions

Region: rs174564

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

Clumped rQTL variant

Loading Ratio Plot...

Loading Numerator Plot...

Loading Denominator Plot...

SNP Summary

Chr:
11
Beta (Ratio):
-0.297
Position:
61588305
SE (Ratio):
0.020
Effect Allele:
G
Z-score (Ratio):
-14.574
Reference Allele:
A
-log10(P):
-109.110
MAF:
0.343
Beta (Num):
-0.165
Novel Locus:
No
SE (Num):
0.016
Beta (Den):
0.131
SE (Den):
0.016
No CNV overlap
rQTL cluster:
62
Reaction Distance:
NA
Closest Genes:
FADS1 FADS2 FEN1 TMEM258 MYRF

LLM Analysis

Numerator Metabolite Explanation:

Plasmalogen biosynthesis3[1], 4[2], 5[3]

Denominator Metabolite Explanation:

Glycerophospholipid metabolism6[1], 7[2], 8[3]

Ratio Explanation:

The ratio reflects the balance between plasmalogen and glycerophospholipid synthesis, influenced by the desaturation activity of FADS enzymes on fatty acid precursors.

Ratio Evidence:

metabolites related through biology

Gene Ratio Phenotype Relationship:

Reduced FADS1/FADS2 activity alters polyunsaturated fatty acid metabolism,1[1], 9[2], 2[3] which is linked to an increased risk of type 2 diabetes and cholelithiasis, potentially through effects on lipid profiles, inflammation, and insulin sensitivity.10[4], 11[5], 12[6]

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