AARS2 — 695 ClinVar variants

All ClinVar germline AARS2 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 313 flagged for review →

31 Pathogenic · 7 Pathogenic/Likely pathogenic · 32 Likely pathogenic · 46 Conflicting · 60 Benign · 14 Benign/Likely benign · 190 Likely benign · 315 Uncertain significance

Full AARS2 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions

⚑ Evidence disagreements 313

Variants where the independent computational evidence doesn't line up with the clinical picture — a QC signal for a second look, not a reclassification.

Predictors vs ClinVar 6

ClinVar calls these pathogenic, but the computational predictors lean tolerated — the highest-value review flag.

Predictors agree, ClinVar conflicts 12

ClinVar submitters conflict, but the independent predictors unanimously agree — a QC review flag, not a reclassification.

Predictors lean, ClinVar uncertain 101

ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification.

Predictors split 194

The independent predictors disagree with each other — read with care. · showing the 150 best-reviewed of 194

All AARS2 variants

Pathogenic 31

  • c.2255+1G>A Multiple submitters combined oxidative phosphorylation defect type 8
  • p.Arg521Ter Multiple submitters combined oxidative phosphorylation defect type 8
  • p.Cys218fs Multiple submitters combined oxidative phosphorylation defect type 8
  • p.Cys443Ter Multiple submitters
  • c.1040+1G>A Single submitter leukoencephalopathy, progressive, with ovarian failure
  • c.2007+1G>C Single submitter
  • c.2487+1G>C Single submitter combined oxidative phosphorylation defect type 8
  • p.Ala786Thr Single submitter combined oxidative phosphorylation defect type 8
  • p.Ala926fs Single submitter
  • p.Arg123Ter Single submitter
  • p.Arg322Cys Single submitter combined oxidative phosphorylation defect type 8 ⚠
  • p.Asp337Ter Single submitter
  • p.Gln568fs Single submitter
  • p.Gln676Pro Single submitter combined oxidative phosphorylation defect type 8 ⚠
  • p.Gln770Ter Single submitter AARS2-related disorder
  • p.Gln798fs Single submitter
  • p.Gln962Ter Single submitter combined oxidative phosphorylation defect type 8
  • p.Glu314fs Single submitter
  • p.Glu686fs Single submitter
  • p.Leu30fs Single submitter leukoencephalopathy, progressive, with ovarian failure
  • p.Met151Thr Single submitter
  • p.Met920fs Single submitter
  • p.Pro60His Single submitter combined oxidative phosphorylation defect type 8 ⚠
  • p.Ser811fs Single submitter
  • p.Ser894Ter Single submitter
  • p.Thr871fs Single submitter
  • p.Trp624Ter Single submitter leukoencephalopathy, progressive, with ovarian failure
  • p.Arg93Ter No assertion criteria combined oxidative phosphorylation defect type 8
  • p.Leu155Arg No assertion criteria combined oxidative phosphorylation defect type 8
  • p.Phe50Cys No assertion criteria leukoencephalopathy, progressive, with ovarian failure
  • p.Ser282Cys No assertion criteria combined oxidative phosphorylation defect type 8 ⚠

Pathogenic/Likely pathogenic 7

  • c.2146-2A>G Multiple submitters combined oxidative phosphorylation defect type 8
  • c.2598+1G>T Multiple submitters AARS2-related disorder
  • p.Arg199Cys Multiple submitters Cardiovascular phenotype ⚠
  • p.Arg592Trp Multiple submitters AARS2-related disorder ⚠
  • p.Gln261fs Multiple submitters leukoencephalopathy, progressive, with ovarian failure
  • p.Gly647fs Multiple submitters leukoencephalopathy, progressive, with ovarian failure
  • p.Phe131del Multiple submitters leukoencephalopathy, progressive, with ovarian failure

Likely pathogenic 32

  • p.Arg580Trp Multiple submitters ⚠
  • p.Arg958Ter Multiple submitters leukoencephalopathy, progressive, with ovarian failure
  • p.Thr782Ile Multiple submitters leukoencephalopathy, progressive, with ovarian failure
  • c.2255+5G>A Single submitter leukoencephalopathy, progressive, with ovarian failure
  • c.2256-2A>G Single submitter
  • c.2599-1G>A Single submitter combined oxidative phosphorylation defect type 8
  • c.2683-2A>G Single submitter
  • c.436-2A>C Single submitter AARS2-related disorder
  • c.(759+1_760-1 Single submitter leukoencephalopathy, progressive, with ovarian failure
  • p.Ala39fs Single submitter
  • p.Arg100Ter Single submitter
  • p.Arg625His Single submitter ⚠
  • p.Arg826Ter Single submitter leukoencephalopathy, progressive, with ovarian failure
  • p.Cys149Tyr Single submitter leukoencephalopathy, progressive, with ovarian failure
  • p.Gln236fs Single submitter
  • p.Gln652Ter Single submitter Cardiovascular phenotype
  • p.Gln798Ter Single submitter
  • p.Gly174fs Single submitter leukoencephalopathy, progressive, with ovarian failure
  • p.Gly78fs Single submitter AARS2-related disorder
  • p.Ile328Met Single submitter ⚠
  • p.Leu844Pro Single submitter combined oxidative phosphorylation defect type 8
  • p.Met1Thr Single submitter Inborn genetic diseases
  • p.Met268Ile Single submitter leukoencephalopathy, progressive, with ovarian failure
  • p.Pro35fs Single submitter Cardiovascular phenotype
  • p.Thr129Pro Single submitter leukoencephalopathy, progressive, with ovarian failure
  • p.Thr744fs Single submitter Cardiovascular phenotype
  • p.Trp153Ter Single submitter combined oxidative phosphorylation defect type 8
  • p.Tyr305fs Single submitter AARS2-related disorder
  • p.Tyr565Ter Single submitter leukoencephalopathy, progressive, with ovarian failure
  • p.Val195fs Single submitter leukoencephalopathy, progressive, with ovarian failure
  • p.Val264Met Single submitter combined oxidative phosphorylation defect type 8 ⚠
  • p.Val684fs Single submitter

Conflicting classifications of pathogenicity 46

  • c.1150-4C>G Single submitter Inborn genetic diseases
  • c.1434+7G>A Single submitter combined oxidative phosphorylation defect type 8
  • c.2146-11C>T Single submitter combined oxidative phosphorylation defect type 8
  • c.2598+11G>A Single submitter combined oxidative phosphorylation defect type 8
  • c.2683-10C>T Single submitter combined oxidative phosphorylation defect type 8
  • c.435+9C>T Single submitter combined oxidative phosphorylation defect type 8
  • c.750-5G>A Single submitter combined oxidative phosphorylation defect type 8
  • c.*9C>T Single submitter combined oxidative phosphorylation defect type 8
  • p.Ala178Val Single submitter Inborn genetic diseases ⚠
  • p.Ala320Val Single submitter ⚠
  • p.Ala398Thr Single submitter Inborn genetic diseases ⚠
  • p.Ala467Thr Single submitter Inborn genetic diseases ⚠
  • p.Ala954Val Single submitter Inborn genetic diseases ⚠
  • p.Arg262Gln Single submitter Inborn genetic diseases ⚠
  • p.Arg329Cys Single submitter combined oxidative phosphorylation defect type 8 ⚠
  • p.Arg351His Single submitter Inborn genetic diseases ⚠
  • p.Arg417Gln Single submitter Inborn genetic diseases ⚠
  • p.Arg482Gln Single submitter Inborn genetic diseases ⚠
  • p.Arg554Cys Single submitter combined oxidative phosphorylation defect type 8 ⚠
  • p.Arg611Gln Single submitter ⚠
  • p.Arg812Gln Single submitter Inborn genetic diseases ⚠
  • p.Arg841Gln Single submitter mitochondrial disease ⚠
  • p.Arg877Gln Single submitter Inborn genetic diseases ⚠
  • p.Arg901Trp Single submitter Inborn genetic diseases ⚠
  • p.Asn399His Single submitter ⚠
  • p.Asp511= Single submitter combined oxidative phosphorylation defect type 8
  • p.Asp512His Single submitter combined oxidative phosphorylation defect type 8 ⚠
  • p.Asp969Tyr Single submitter Inborn genetic diseases ⚠
  • p.Gln785Glu Single submitter Inborn genetic diseases ⚠
  • p.Glu314Lys Single submitter combined oxidative phosphorylation defect type 8 ⚠
  • p.Glu541Lys Single submitter Inborn genetic diseases ⚠
  • p.Gly254Ala Single submitter combined oxidative phosphorylation defect type 8 ⚠
  • p.Ile397= Single submitter combined oxidative phosphorylation defect type 8
  • p.Ile824Thr Single submitter Inborn genetic diseases ⚠
  • p.Leu12_Arg14del Single submitter leukoencephalopathy, progressive, with ovarian failure
  • p.Leu492= Single submitter combined oxidative phosphorylation defect type 8
  • p.Leu893= Single submitter combined oxidative phosphorylation defect type 8
  • p.Pro20= Single submitter combined oxidative phosphorylation defect type 8
  • p.Pro388Ser Single submitter combined oxidative phosphorylation defect type 8 ⚠
  • p.Pro908Ser Single submitter Inborn genetic diseases ⚠
  • p.Ser361Phe Single submitter combined oxidative phosphorylation defect type 8 ⚠
  • p.Ser523= Single submitter combined oxidative phosphorylation defect type 8
  • p.Thr910fs Single submitter
  • p.Thr979= Single submitter combined oxidative phosphorylation defect type 8
  • p.Val721Ala Single submitter combined oxidative phosphorylation defect type 8 ⚠
  • p.Val90Leu Single submitter combined oxidative phosphorylation defect type 8 ⚠

Benign 60

Benign/Likely benign 14

  • c.895-16C>T Multiple submitters
  • p.Arg471Gln Multiple submitters leukoencephalopathy, progressive, with ovarian failure
  • p.Arg678Gln Multiple submitters combined oxidative phosphorylation defect type 8
  • p.Arg806Trp Multiple submitters Inborn genetic diseases ⚠
  • p.Arg877Trp Multiple submitters combined oxidative phosphorylation defect type 8 ⚠
  • p.Asn399Ser Multiple submitters combined oxidative phosphorylation defect type 8
  • p.Asp287Glu Multiple submitters leukoencephalopathy, progressive, with ovarian failure
  • p.Gln391= Multiple submitters
  • p.Gln984His Multiple submitters Inborn genetic diseases
  • p.Glu584= Multiple submitters leukoencephalopathy, progressive, with ovarian failure
  • p.Gly751= Multiple submitters combined oxidative phosphorylation defect type 8
  • p.Leu520= Multiple submitters
  • p.Ser466= Multiple submitters combined oxidative phosphorylation defect type 8
  • p.Tyr226= Multiple submitters

Likely benign 190

Uncertain significance 315

Showing the top 300 by review status; the full set is in the sitemap.