ClinVar Miner

Submissions for variant NM_000298.6(PKLR):c.1618+1G>A

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Total submissions: 2
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Revvity Omics, Revvity RCV003135736 SCV003817603 likely pathogenic not provided 2023-09-26 criteria provided, single submitter clinical testing
Victorian Clinical Genetics Services, Murdoch Childrens Research Institute RCV004786875 SCV005400239 likely pathogenic Pyruvate kinase deficiency of red cells 2021-05-06 criteria provided, single submitter clinical testing Based on the classification scheme VCGS_Germline_v1.3.4, this variant is classified as Likely pathogenic. Following criteria are met: 0102 - Loss of function is a known mechanism of disease in this gene and is associated with pyruvate kinase deficiency (MIM#266200). (I) 0108 - This gene is associated with both recessive and dominant disease. Both dominant elevated adenosine triphosphate of erythrocytes (MIM#102900) and recessive pyruvate kinase deficiency (MIM#266200) have been associated with PKLR. However, most of the literature reports associate with the recessive condition. (I) 0211 - Canonical splice site variant without proven consequence on splicing (no functional evidence available). (SP) 0251 - This variant is heterozygous. (I) 0304 - Variant is present in gnomAD (v3) <0.01 for a recessive condition (1 heterozygote, 0 homozygotes). (SP) 0505 - Abnormal splicing is predicted by in silico tools and affected nucleotide is highly conserved. (SP) 0703 - Two other canonical splice variants (c.1618+1G>C and c.1618+2T>C) comparable to the one identified in this case have moderate previous evidence for pathogenicity associated with pyruvate kindase deficiency (MIM#266200) (PMID:17382129, 32043619).(SP) 0807 - This variant has no previous evidence of pathogenicity. (I) 0905 - No published segregation evidence has been identified for this variant. (I) 1007 - No published functional evidence has been identified for this variant. (I) 1208 - Inheritance information for this variant is not currently available in this individual. (I) Legend: (SP) - Supporting pathogenic, (I) - Information, (SB) - Supporting benign

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