rs35601737

This variant is located in the TRMT1 gene.

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GWAS Catalog Trait Associations (9)

Genome-wide significant associations (p < 5×10⁻⁸) from the NHGRI-EBI GWAS Catalog.

platelet volume

Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)
Allele G
OR 0.01
p 3.0e-16
N 394,642
Large GWAS
European
Vuckovic D et al. “The Polygenic and Monogenic Basis of Blood Traits and Diseases.” Cell 182(5):1214-1231.e11 (2020)
Allele G
OR 0.02
p 2.0e-10
N 408,112
Large GWAS
European

chromosome, telomeric region length

Burren OS et al. “Genetic architecture of telomere length in 462,666 UK Biobank whole-genome sequences.” Nature Genetics 56(9):1832-1840 (2024)
Allele C
OR 0.02
p 7.0e-14
N 438,351
Major Consortium StudyLarge GWAS
European

platelet count

Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)
Allele G
OR 0.01
p 3.0e-12
N 394,642
Large GWAS
European

serum urea amount

Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)
Allele G
OR 0.01
p 7.0e-12
N 394,642
Large GWAS
European

reticulocyte count

Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)
Allele G
OR 0.01
p 1.0e-11
N 394,642
Large GWAS
European

blood urea nitrogen amount

Sakaue S et al. “A cross-population atlas of genetic associations for 220 human phenotypes.” Nature Genetics 53(10):1415-1424 (2021)
Allele G
OR 0.02
p 8.0e-11
N 492,819
Large GWAS
multi-ancestry

brain physiology trait

Ran L et al. “Genome-wide and phenome-wide studies provided insights into brain glymphatic system function and its clinical associations.” Science Advances 11(3):eadr4606 (2025)
Allele G
OR 0.01
p 4.0e-8
N 31,629
Large GWAS
European

testosterone measurement

Venkatesh SS et al. “Genome-wide analyses identify 25 infertility loci and relationships with reproductive traits across the allele frequency spectrum.” Nature Genetics 57(5):1107-1118 (2025)
Allele G
OR 0.02
p 5.0e-8
N 243,951
Large GWAS
European, South Asian

reticulocyte amount

Vuckovic D et al. “The Polygenic and Monogenic Basis of Blood Traits and Diseases.” Cell 182(5):1214-1231.e11 (2020)
Allele G
OR 0.02
p 9.0e-10
N 408,112
Large GWAS
European
Loya H et al. “A scalable variational inference approach for increased mixed-model association power.” Nature Genetics 57(2):461-468 (2025)
Allele G
OR 0.01
p 1.0e-11
N 394,642
Large GWAS
European
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ClinVar annotation

Benign★★★☆
2 submitters1 publication

Intellectual developmental disorder, autosomal recessive 68; not provided

View on ClinVar →

About TRMT1

This gene encodes a tRNA-modifying enzyme that acts as a dimethyltransferase, modifying a single guanine residue at position 26 of the tRNA. The encoded enzyme has both mono- and dimethylase activity when exogenously expressed, and uses S-adenosyl methionine as a methyl donor. The C-terminal region of the encoded protein has both a zinc finger motif, and an arginine/proline-rich region. Mutations in this gene have been implicated in autosomal recessive intellectual disorder (ARID). Alternative splicing results in multiple transcript variants encoding different isoforms. There is a pseudogene of this gene on the X chromosome. [provided by RefSeq, May 2017]

View all TRMT1 variants →

Gene information from NCBI Gene. Variant classifications from ClinVar.

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