ClinVar Miner

Submissions for variant NM_153026.3(PRICKLE1):c.2167G>A (p.Ala723Thr)

dbSNP: rs796052933
Minimum review status: Collection method:
Minimum conflict level:
ClinVar version:
Total submissions: 1
Download table as spreadsheet
Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
GeneDx RCV000188750 SCV000242374 uncertain significance not provided 2013-03-28 criteria provided, single submitter clinical testing p.Ala723Thr (GCA>ACA): c.2167 G>A in exon 8 of the PRICKLE1 gene (NM_153026.2). The Ala723Thr missense change has not been published as a mutation, nor has it been reported as a benign polymorphism to our knowledge. It was not observed in approximately 6,500 individuals of European and African American ancestry in the NHLBI Exome Sequencing Project or among the various ethnic groups studied in the 1000 Genomes Project, indicating it is not a common benign variant in these populations. The amino acid substitution is non-conservative as a non-polar Alanine residue is replaced by a polar Threonine residue and several in-silico algorithms predict it may be damaging to the structure/function of the protein. Ala723Thr alters a conserved position in the Vangl/Dgo binding domain of the protein, although a Threonine residue is observed at this position in other species. Therefore, based on the currently available information, it is unclear whether Ala723Thr is a disease-causing mutation or a rare benign variant. The variant is found in INFANT-EPI panel(s).

The information on this website is not intended for direct diagnostic use or medical decision-making without review by a genetics professional. Individuals should not change their health behavior solely on the basis of information contained on this website. Neither the University of Utah nor the National Institutes of Health independently verfies the submitted information. If you have questions about the information contained on this website, please see a health care professional.