Table 3 of Bennett, Mol Vis 2011; 17:2255-2262.


Table 3. Summary of mutations/variations found in GJA3 (exon 2) associated with autosomal dominant and age-related forms of cataract.

DNA change Coding change PSSM wt/mut SIFT PolyPhen2 Protein domain Cataract phenotype Origin References
c.-39C>G - - - - - Age-related nuclear China [41]
c.5G>A p.G2D - 0.00 1.000 NH2-Term Nuclear pulverulent and posterior polar China [48]
c.7G>T p.D3Y +6/-4 0.00 1.000 NH2-Term Zonular pulverulent Honduras [49]
c.32T>C p.L11S +6/-4 0.00 1.000 NH2-Term “Ant egg” Denmark [50]
c.56C>T p.T19M +8/-3 0.00 1.000 NH2-Term Posterior polar India [51]
c.82G>A p.V28M +6/-1 0.00 0.970 TM-1 “Total, anterior capsular, cortical” India [40]
c.96C>A p.F32L +9/-1 0.00 0.999 TM-1 Nuclear pulverulent China [52]
c.98G>T p.R33L +8/-4 0.00 1.000 TM-1 Granular embryonal India [53]
c.130G>A p.V44M +5/-1 0.00 1.000 EC-1 Nuclear China [36]
c.130G>A p.V44M +5/-1 0.00 1.000 EC-1 ? USA This study
c.134G>C p.W45S +12/-4 0.00 1.000 EC-1 Nuclear China [54]
c.139G>A p.D47N +8/-1 0.01 1.000 EC-1 Nuclear China [55]
c.176C>T p.P59L +9/-5 0.00 1.000 EC-1 Nuclear punctate USA [37]
c.176C>T p.P59L +9/-5 0.00 1.000 EC-1 ? Denmark [38]
c.188A>G p.N63S +8/+1 0.00 0.833 EC-1 Variable pulverulent UK [17]
c.226C>G p.R76G +8/-4 0.00 0.961 TM-2 Total India [40]
c.227G>A p.R76H +8/-2 0.00 1.000 TM-2 Nuclear lamellar pulverulent Australia [39]
c.227G>A p.R76H +8/-2 0.00 1.000 TM-2 ? Denmark [38]
c.260C>T p.T87M +6/-2 0.00 1.000 TM-2 “Pearl-box” India [56]
c.415G>A p.V139M - 0.07 0.818 CL Age-related cortical China [41]
c.560C>T p.P187L +8/-2 0.00 0.999 EC-2 Zonular pulverulent UK [57]
c.559C>T p.P187S +8/-2 0.00 0.961 EC-2 Nuclear pulverulent China [58]
c.563A>C p.N188T +6/-2 0.02 0.931 EC-2 Nuclear pulverulent China [59]
c.1137insC p.S380QfsX88 - - - COOH-Term Punctate UK [17]