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OMIA 000256-9685 : Cystinuria, type I - A in Felis catus

In other species: dog

Possibly relevant human trait(s) and/or gene(s)s (MIM numbers): 220100 (trait) , 104614 (gene)

Mendelian trait/disorder: yes

Mode of inheritance: Autosomal Recessive

Considered a defect: yes

Key variant known: yes

Year key variant first reported: 2014

Cross-species summary: The name of this entry has been changed from type A to follow the new expanded classification system for cystinuria suggested by Brons et al. (2013): "type I cystinuria when the disease shows autosomal recessive inheritance, type II when it shows autosomal dominant inheritance, and type III for sex-limited inheritance. . . . Involvement of the SLC3A1 gene is indicated by adding A, and similarly B indicates mutations in SLC7A9".

Molecular basis: Mizukami et al. (2014): a "missense mutation (c.1342C>T) ... [resulting] in a deleterious amino acid substitution (p.Arg448Trp) of a highly conserved arginine residue in the rBAT protein encoded by the SLC3A1 gene".

Breed: Domestic Shorthair.

Associated gene:

Symbol Description Species Chr Location OMIA gene details page Other Links
SLC3A1 solute carrier family 3 (amino acid transporter heavy chain), member 1 Felis catus A3 NC_058370.1 (64041123..64078170) SLC3A1 Homologene, Ensembl, NCBI gene

Variants

By default, variants are sorted chronologically by year of publication, to provide a historical perspective. Readers can re-sort on any column by clicking on the column header. Click it again to sort in a descending order. To create a multiple-field sort, hold down Shift while clicking on the second, third etc relevant column headers.

WARNING! Inclusion of a variant in this table does not automatically mean that it should be used for DNA testing. Anyone contemplating the use of any of these variants for DNA testing should examine critically the relevant evidence (especially in breeds other than the breed in which the variant was first described). If it is decided to proceed, the location and orientation of the variant sequence should be checked very carefully.

Since October 2021, OMIA includes a semiautomated lift-over pipeline to facilitate updates of genomic positions to a recent reference genome position. These changes to genomic positions are not always reflected in the ‘acknowledgements’ or ‘verbal description’ fields in this table.

OMIA Variant ID Breed(s) Variant Phenotype Gene Allele Type of Variant Source of Genetic Variant Reference Sequence Chr. g. or m. c. or n. p. Verbal Description EVA ID Inferred EVA rsID Year Published PubMed ID(s) Acknowledgements
141 Domestic Shorthair Cystinuria, type I - A SLC3A1 missense Naturally occurring variant Felis_catus_9.0 A3 g.66539609C>T c.1342C>T p.(R448W) XM_003983937.5:c.1342C>T; Felis_catus_6.2: g.66470414C>T 2015 25417848 The genomic location on Felis_catus_9.0 and transcript information is based on Rodney et al. 2021 (PMID: 33785770)
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References


Note: the references are listed in reverse chronological order (from the most recent year to the earliest year), and alphabetically by first author within a year.
2021 Kovaříková, S., Maršálek, P., Vrbová, K. :
Cystinuria in Dogs and Cats: What Do We Know after Almost 200 Years? Animals (Basel) 11:, 2021. Pubmed reference: 34438894. DOI: 10.3390/ani11082437.
Rodney, A.R., Buckley, R.M., Fulton, R.S., Fronick, C., Richmond, T., Helps, C.R., Pantke, P., Trent, D.J., Vernau, K.M., Munday, J.S., Lewin, A.C., Middleton, R., Lyons, L.A., Warren, W.C. :
A domestic cat whole exome sequencing resource for trait discovery. Sci Rep 11:7159, 2021. Pubmed reference: 33785770. DOI: 10.1038/s41598-021-86200-7.
2015 Mizukami, K., Raj, K., Giger, U. :
Feline cystinuria caused by a missense mutation in the SLC3A1 gene. J Vet Intern Med 29:120-5, 2015. Pubmed reference: 25417848. DOI: 10.1111/jvim.12501.

Edit History


  • Created by Frank Nicholas on 04 Aug 2016
  • Changed by Frank Nicholas on 04 Aug 2016