PTER rs714112: Understanding This Genetic Variant
The rs714112 variant is a common genetic marker located within the PTER gene. It has been identified in genome-wide association studies as being linked to various metabolic traits, including circulating metabolite levels and lipid parameters.
What each genotype means
Typical metabolite profile
This genotype represents the more common version of the variant in many global populations. Research indicates that this variant is associated with variations in circulating metabolite levels and lipid parameters, though the clinical significance of these associations remains limited. This finding is based on broad population-level studies and does not indicate a specific health condition.
This genotype is common, appearing in a significant portion of the global population depending on ancestral background.
Intermediate metabolite profile
Carrying one copy of each allele places you in an intermediate category for this genetic marker. Studies have linked this variant to differences in lipid parameters and metabolite levels, but the evidence for a direct health impact is currently limited. These associations are statistical in nature and do not serve as a diagnostic indicator.
This heterozygous genotype is frequently observed across diverse populations, consistent with the variant's common minor allele frequency.
Variant-associated metabolite profile
This genotype represents the presence of two copies of the minor allele. While genome-wide association studies have linked this variant to circulating metabolite levels and lipid parameters, the clinical implications are not well-defined and evidence remains limited. This result reflects a statistical association observed in research cohorts rather than a medical diagnosis.
This genotype is found in a substantial minority of individuals globally, reflecting the variant's common minor allele frequency of approximately 0.35 to 0.45.
What is rs714112?
The rs714112 variant is a single-nucleotide polymorphism (SNP) located within the PTER gene, which stands for Phosphotriesterase Related. In the context of human genetics, a SNP represents a variation at a single position in the DNA sequence among individuals. This specific variant is found in the non-coding or regulatory regions associated with the PTER gene. Researchers track these variants to understand how subtle differences in our genetic code might correlate with observable physical traits or physiological processes. Because rs714112 is a common variant, it is present in a large portion of the global population, making it a frequent subject of study in large-scale genetic research projects that aim to map the architecture of human health and metabolism.
The Role of the PTER Gene
The PTER gene encodes a protein that has recently been characterized as an N-acetyltaurine hydrolase. Recent scientific literature indicates that this enzyme plays a role in regulating metabolic processes, including the breakdown of N-acetyltaurine into taurine and acetate. Studies in animal models have suggested that the PTER gene is expressed in tissues such as the kidney, liver, and brainstem. Furthermore, research has explored the potential influence of this gene on body weight and adiposity, with some evidence suggesting that the absence of PTER function in mice can lead to reduced food intake and lower body weight. These findings highlight the gene's potential involvement in energy balance and metabolic regulation, though human-specific mechanisms remain an active area of investigation.
Research and Evidence Strength
The association between rs714112 and metabolic traits is grounded in genome-wide association studies (GWAS). These studies compare the DNA of thousands of individuals to identify markers that appear more frequently in people with specific traits, such as altered lipid levels or variations in body mass index. While rs714112 has been flagged in these large-scale analyses, the evidence strength for a direct, causal link to specific clinical outcomes is currently considered limited. Many genetic associations identified in GWAS are statistical correlations rather than direct causes, and they often represent small contributions to complex, polygenic traits. Because metabolic health is influenced by a combination of hundreds of genetic variants, diet, lifestyle, and environment, the presence of this variant does not determine a specific health outcome.
Interpreting Your Genetic Information
It is important to understand that genetic variants like rs714112 are common and are not diagnostic tools. Having a particular genotype at this location does not mean you will develop a specific condition or possess a certain metabolic profile. Genetic data provides a snapshot of your biological blueprint, but it does not account for the complex interplay of environmental factors that ultimately shape your health. If you have received information about this variant from a genetic test, it is best viewed as a piece of general scientific information rather than medical advice. You cannot use this information to diagnose yourself or make changes to your health regimen. Always consult with a qualified healthcare professional or a registered dietitian if you have concerns about your metabolic health, lipid levels, or nutritional needs.
How common is this variant?
The rs714112 variant is common across global populations, with a minor allele frequency typically ranging between 0.35 and 0.45.
Frequently asked questions
Is rs714112 a diagnostic marker for disease?
No, rs714112 is not a diagnostic marker. It is a common genetic variant associated with metabolic traits in statistical studies, but it does not predict the presence or future development of any specific disease.
What does the PTER gene do?
The PTER gene encodes an enzyme called N-acetyltaurine hydrolase. This enzyme is involved in metabolic pathways that process compounds like taurine, which may influence energy balance and body weight regulation.
Should I change my diet based on this variant?
No. You should not make changes to your diet or lifestyle based on this genetic variant. Always consult with a doctor or a registered dietitian before making significant changes to your health or nutrition plan.
Where can I find more information on this SNP?
You can find more information by searching for 'rs714112' in the GWAS Catalog or the NCBI dbSNP database. These resources provide curated data from peer-reviewed scientific studies.
Sources & further reading
Educational information only, last refreshed 9/24/2026. Not medical advice — these associations describe population statistics, not individual predictions.
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