ABCMdb

ABCA4 p.Ser1642Arg

None has been submitted yet.

Publications

PMID: 22328824 [PubMed] Roberts LJ et al: "Stargardt macular dystrophy: common ABCA4 mutations in South Africa--establishment of a rapid genetic test and relating risk to patients."

No. Sentence Comment

139 of alleles detected Frequency p.Cys54Tyr c. 161 G>A 2 0.55% p.Arg152* c. 454 C>T 12 3.31% p.Arg152Gln c. 455 G>A 3 0.83% p.Gly172Ser c. 514 G>A 1 0.28% p.Arg212Cys c. 634 C>T 1 0.28% p.Lys223Gln c. 667 A>C 1 0.28% p.V256V (Splice) c. 768 G>T 18 4.97% p.Pro291Leu c. 872 C>T 1 0.28% p.Trp439* c. 1317 G>A 1 0.28% p.Ala538Asp c. 1613 C>A 1 0.28% p.Leu541Pro c. 1622 T>C 1 0.28% p.Arg602Trp c. 1885C>T 30 8.29% p.Val643Met c. 1927 G>A 1 0.28% p.Arg653Cys c. 1957 C>T 1 0.28% p.Arg681* c. 2041 C>T 3 0.83% p.Val767Asp c. 2300 T>A 1 0.28% p.Trp855* c.2564_2571delGGTACCTT 2 0.55% p.Gly863Ala c. 2588 G>C 11 3.04% p.Val931Met c. 2791 G>A 1 0.28% p.Asn965Ser c. 2894 A>G 4 1.10% p.Val989Ala c. 2966 T>C 1 0.28% p.Gly991Arg c. 2971 G>C 1 0.28% p.Thr1019Met c. 3056 C>T 1 0.28% p.Ala1038Val c. 3113 C>T 3 0.83% p.Glu1087Lys c. 3259 G>A 1 0.28% p.Arg1108Cys c. 3322 C>T 2 0.55% p.Leu1201Arg c. 3602 T>G 4 1.10% p.Arg1300Gln c. 3899 G>A 4 1.10% p.Pro1380Leu c. 4139 C>T 3 0.83% p.Trp1408Arg c. 4222 T>C 1 0.28% - c. 4253+5G>A 1 0.28% p.Phe1440Ser c. 4319 T>C 1 0.28% p.Arg1443His c. 4328 G>A 1 0.28% p.Cys1490Tyr c.4469 G>A 54 14.92% p.Gln1513Pro fs*42 c. 4535 insC 1 0.28% p.Ala1598Asp c. 4793C>A 1 0.28% p.Arg1640Trp c. 4918 C>T 2 0.55% p.Ser1642Arg c. 4926 C>G 1 0.28% p.V1681_C1685del c. 5041 del15 1 0.28% - c. 5461-10T>C 24 6.63% - c. 5714+5 G>A 2 0.55% p.Pro1948Leu c. 5843 C>T 1 0.28% p.Gly1961Glu c. 5882 G>A 4 1.10% p.Leu2027Phe c.6079 C>T 30 8.29% p.Arg2030* c. 6088 C>T 1 0.28% p.Arg2030Gln c. 6089 G>A 3 0.83% p.Arg2038Trp c. 6112 C>T 1 0.28% p.Arg2107His c. 6320 G>A 2 0.55% p.Arg2118Glu fs*27 c. 6352 delA 1 0.28% p.Cys2150Tyr c. 6449 G>A 1 0.28% p.Gln2220* c. 6658 C>T 1 0.28% p.Gly863Ala mutation, which appears to have a founder effect in the Netherlands [13,15], the results obtained from the current study are in agreement with September et al.`s conclusions [9]. Login to comment

PMID: 19365591 [PubMed] Maia-Lopes S et al: "ABCA4 mutations in Portuguese Stargardt patients: identification of new mutations and their phenotypic analysis."

No. Sentence Comment

61 [Ser1642Arg]+[Val1681_Cys1685del], found in 9.5% of the families; p. Login to comment
62 [Val931Met]+[Ser1642Arg], found in 4.8% of the families, and p. Login to comment
64 Most of the mutations detected have been reported as STGD-associated variants: p.Met1Val, p.Asn96Asp, p.Arg290Trp, p.Val931Met, p.Gly1961Glu, p.Leu2027Phe, p.Arg2030Gln, p.Asp1048fs, and IVS40+5G>A. Login to comment
65 Although most of the mutations were found in one family, five disease-associated alleles were detected in unrelated STGD families (p.Leu11Pro, p.Asp1048fs; p.Gly1961Glu; p.Ser1642Arg; p.Val1681_Cys1685del; p.Val931Met). Login to comment
72 (Ser1642Arg [10])+(Val1681_Cys1685del [10])/ p.Leu11Pro 12 4796 Mo 43 1/10 / 3/10 c.4720G>T(33) / c.2791G>A(19) p.Glu1574X/p.Val931Met [5] 13 4859 Mo 30 0.5/10 / 0.5/10 c.5882G>A(42) / ND p.Gly1961Glu/ND 5472 Mo 30 6/10 / 8/10 c.5882G>A(42) / ND p.Gly1961Glu/ND 14 4974 S 7 1/10 / 1/10 c.4036_4037delAC(27) / c.400C>T(4) p.Thr1346fs/p.Gln134X 4975 S 7 1/10 / 1/10 c. Login to comment
76 [Val931Met]+[Ser1642Arg]/ p. Login to comment
77 [Ser1642Arg]+ [Val1681_Cys1685del] 20 5689 Mi 1 1/10 / 1/10 ND / ND ND/ND 21 5917 Mi 9 0.5/10 / 2/10 ND / ND ND/ND The translation start codon ATG/methionine is numbered +1. Login to comment
60 [Ser1642Arg]+[Val1681_Cys1685del], found in 9.5% of the families; p. Login to comment
71 (Ser1642Arg [10])+(Val1681_Cys1685del [10])/ p.Leu11Pro 12 4796 Mo 43 1/10 / 3/10 c.4720G>T(33) / c.2791G>A(19) p.Glu1574X/p.Val931Met [5] 13 4859 Mo 30 0.5/10 / 0.5/10 c.5882G>A(42) / ND p.Gly1961Glu/ND 5472 Mo 30 6/10 / 8/10 c.5882G>A(42) / ND p.Gly1961Glu/ND 14 4974 S 7 1/10 / 1/10 c.4036_4037delAC(27) / c.400C>T(4) p.Thr1346fs/p.Gln134X 4975 S 7 1/10 / 1/10 c. Login to comment
75 [Val931Met]+[Ser1642Arg]/ p. Login to comment

PMID: 11846518 [PubMed] Birch DG et al: "Visual function in patients with cone-rod dystrophy (CRD) associated with mutations in the ABCA4(ABCR) gene."

No. Sentence Comment

207 In contrast, the ®t of the T ABLE III ABCR mutations in patients with ARRP and CRD hRmP exon # Base variation site Codon variation site # WT with mutation New mutation WT genotype RP CRD 3195 3424 5402 5398 4317 146 3793 2566 4800 4512 5581 4770 3 3 H Jxn 1 3 H Jxn 0 in 53 Yes G/G G/A 3 G161A C054Y 0 in 53 No G/G A/A G/A 6 C618G S206R 0 in 53 No C/C C/G 6 G574A A192T 0 in 53 No G/G G/A 9 C1222T R408stop 0 in 53 No C/C C/T 18 A2701G T901A 0 in 53 No A/A A/G 19 A2894G N965S 0 in 53 No A/A A/G 28 T4169C L1390P 0 in 53 Yes T/T T/C 33 3 H Jxn 2 3 H Jxn 0 in 53 Yes T/T T/C 35 C4926G S1642R 0 in 53 Yes C/C C/G 36 G5115T R1705L 0 in 53 No G/G G/T 36 deletion deletion 0 in 53 Yes no del deln 37 T5206C S1736P 0 in 53 No T/T T/C 42 G5882A G1961E 0 in 53 No G/G A/G 47 G6449A C2150Y 0 in 53 No G/G G/A phototransduction model to the cone a-waves revealed a reduction in gain of approximately 0.5 log unit. Login to comment

PMID: 23953153 [PubMed] Fujinami K et al: "Clinical and molecular analysis of Stargardt disease with preserved foveal structure and function."

No. Sentence Comment

48 6089 G>A, p.Arg2030Gln] 16 44* 44 0.18 0 2 NA NA 1 A A NA NA [c.6079 C>T, p.Leu2027Phe/c.6079 C>T, p.Leu2027Phe] 17 48 73 0.18 3 4 135 86 U 2 A ND NA NA [c.4956 T>G, p.Tyr1652*] 18 56 57 0 0 2 254 273 1 ND A NA NA [c.5018&#fe;2 T>C, Splice site] 19 53* 53 0.48 0.18 1 137 133 1 A A NA NA [c.5461-10 T>C, Splice site] 20 49 58 0.18 0 1 256 222 U 1 A N 1 1 [c.5461-10 T>C, Splice site] 21 47** 47 0.3 0.3 1 239 202 U 1 A A 1 1 [c.1805 G>A, p.Arg602Gln] 22 50* 50 0.48 0.18 1 263 261 U 1 N N NA NA [c.1957 C>T, p.Arg653Cys] 23 39* 39 0 0.1 2 225 228 1 N N NA NA [c.2588 G>C, p. Gly863Ala] 24 55 57 0.48 0.48 1 117 74 1 ND ND NA NA [c.3602 T>G, p.Leu1201Arg] 25 50 54 0.48 0.18 1 147 144 U 3 ND ND NA NA [c.3602 T>G, p.Leu1201Arg] 26 43 47 2 0.18 1 70 52 1 ND ND NA NA [c.4319 T>C, p.Phe1440Ser] 27 30 51 0.3 0.3 1 75 79 U 3 A A NA NA [c.4685 T>C, p.Ile1562Thr] 28 29 34 0.18 0.18 3 132 107 1 A A NA NA [c.4926 C>G, p.Ser1642Arg] 29 52* 52 0.18 0.18 3 180 200 1 ND ND 2 2 [c.5882 G>A, p.Gly1961Glu] 30 28 28 0.1 0.1 2 NA NA 1 N ND NA NA [c.6079 C>T, p.Leu2027Phe] 31 40* 40 0.1 0.1 2 222 223 U NA NA NA NA NA [c.6079 C>T, p.Leu2027Phe] 32 45 48 0.18 3 1 237 252 U NA NA NA NA NA NA Continued on next page Tartu, Estonia) in all probands.43 The term ''variants`` used herein includes those sequence changes previously shown to be enriched in patients with Stargardt disease from prior studies. Login to comment
127 2588G>C, p.Gly863Ala 4 Het Allikmets46 Intol. 0.01 PRD 0.996 No change 68/13006 db SNP (rs76157638) 21 c.3113C>T, p.Ala1038Val 1 Het Webster53 Tol. NA Benign 0.014 Donor 43.5 70 New site (&#fe;61.72) 22/13006 db SNP (rs61751374) 24 c.3602T>G, p.Leu1201Arg 2 Het Lewis48 Tol. NA Benign 0.052 Donor 61.3 74 New site (&#fe;20.08) 416/13006 db SNP (rs61750126) 27 c.3898C>T, p.Arg1300* 1 Het Rivera49 NA NA ND 28 c.4139C>T, p.Pro1380Leu 2 Het Lewis48 Intol. 0.01 Benign 0.377 No change 2/13006 db SNP (rs61750130) 28 c.4222 T>C, p.Trp1408Arg 2 Het Lewis48 Tol. NA PRD 0.845 No change ND dbSNP (rs61750135) 29 c.4319T>C, p.Phe1440Ser 1 Het Lewis48 Tol. NA PRD 0.744 No change ND dbSNP (rs61750141) 30 c.4469G>A, p.Cys1490Tyr 1 Het Webster53 Intol. 0.03 PRD 0.994 No change ND dbSNP (rs61751402) 31 c.4577C>T, p.Thr1526Met 1 Het Lewis48 Intol. 0.00 PRD 0.91 No change ND db SNP (rs61750152) 31 c.4594G>T, p.Asp1532Asn 3 Het Lewis48 Tol. NA PRD 0.853 No change ND 33 c.4685T>C, p.Ile1562Thr 1 Het Allikmets46 Tol. NA Benign 0.034 No change 18/13006 db SNP (rs1762111) 35 c.4956T>G, p.Tyr1652* 1 Het Fumagalli52 NA NA Acceptor 43 72 New site (&#fe;67.36) ND 35 c.4918C>T, p.Arg1640Trp 2 Het Rozet47 Intol. 0.00 PRD 1 No change ND dbSNP (rs61751404) 35 c.4926C>G, p.Ser1642Arg 1 Het Birch50 Tol. 0.68 Benign 0.116 No change ND db SNP (rs61753017) Int 35 c.5018&#fe;2T>C, Splice site 1 Het Fumagalli52 NA NA Donor 81.2 54 WT site broken (33.07) ND Int 38 c.5461-10T>C 3 Het Briggs50 NA NA No change 3/13006 db SNP (rs1800728) 40 c.5693G>A, p.Arg1898His 2 Het Allikmets46 NA Benign 0.00 No change 25/13006 db SNP (rs1800552) 42 c.5882G>A, p.Gly1961Glu 1 Het Allikmets46 Tol. 0.18 PRD 1 No change 41/13006 db SNP (rs1800553) 44 c.6079C>T, p.Leu2027Phe 4 Homo Lewis48 Intol. 0.02 PRD 0.999 No change 4/13006 db SNP (rs61751408) 44 c.6089G>A, p.Arg2030Gln 4 Het Lewis48 Tol. NA PRD 0.995 No change 8/13006 db SNP (rs61750641) 44 c.6118C>T, p.Arg2040* 1 Het Rosenberg54 NA NA ND 46 c.6320G>A, p.Arg2107His 1 Het Fishman8 Intol. 0.00 PRD 0.996 No change 91/13006 db SNP (rs62642564) EVS &#bc; Exome Variant Server; HSF &#bc; Human Splicing Finder program; Hum var score &#bc; Human var score; Int &#bc; intron; Intol &#bc; intolerant; Mt CV &#bc; mutant consensus value; NA &#bc; not applicable; ND &#bc; not detected; PRD &#bc; probably damaging; Pred. &#bc; prediction; SIFT &#bc; Sorting Intolerant from Tolerance program; Tol. &#bc; tolerant; Wt CV &#bc; wild-type consensus value. Login to comment

PMID: 23982839 [PubMed] Fujinami K et al: "ABCA4 gene screening by next-generation sequencing in a British cohort."

No. Sentence Comment

56 40 c.4926C>G p.S1642R DC c.5041_5055del GTGGTTGCCATCTGC p.V1681_C1685del DC 2 41 c.4956T>G p.Y1652* DC 1 42 c.5018&#fe;2T>C Splice site DC 1 43 c.5461-10T>C DC c.6385A>G p.S2129G PDC 2 44 c.5461-10T>C DC 1 45 c.5461-10T>C DC 1 46 c.5461-10T>C DC 1 47 c.5461-10T>C DC 1 48 c.5461-10T>C DC 1 49 c.5461-10T>C DC 1 50 c.5461-10T>C DC 1 51 c.5585-1G>A Splice site DC 1 52 c.5714&#fe;5G>A Splice site DC c.6209C>G p.T2070R DC 2 53 c.5882G>A p.G1961E DC c.2686A>G p.K896E B 1 54 c.5882G>A p.G1961E DC c.3050&#fe;1G>C Splice site DC 2 55 c.5882G>A p.G1961E DC c.3392delC/3393C>G p.A1131Gfs DC 2 56 c.5882G>A p.G1961E DC c.4539&#fe;2T>G Splice site DC 2 57 c.5882G>A p.G1961E DC c.4552A>C p.S1518R DC 2 58 c.5882G>A p.G1961E DC c.5899-2delA Splice site DC 2 59 c.5882G>A p.G1961E DC 1 60 c.6079C>T p.L2027F DC c.1906C>T p.Q636* DC 2 61 c.6079C>T p.L2027F DC c.3322C>T p.R1108C DC 2 Allele 2 (p.R1108C) was APEX-false-negative 62 c.6079C>T p.L2027F DC c.3370G>T p.D1124Y DC 2 63 c.6079C>T p.L2027F DC 1 64 c.6089G>A p.R2030Q DC c.4326C>A p.N1442K DC 2 65 c.6445C>T p.R2149* DC 1 66 c.6709A>C p.T2237P DC c.5899-3_5899-2delTA Splice site DC 2 67 c.2971G>C p.G991R B c.4538A>G p.Q1513R DC 1 68 c.3602T>G p.L1201R B c.1749G>C p.K583N DC 1 69 c.3602T>G p.L1201R B c.1982_1983insG p.A662fs DC 1 70 c.3602T>G p.L1201R B c.2972G>T p.G991V DC 1 71 c.4685T>C p.I1562T B c.3289A>T p.R1097* DC 1 72 c.6320G>A p.R2107H B c.2510T>C p.L837P DC 1 73 c.6320G>A p.R2107H B c.4352&#fe;1G>A Splice site DC 1 74 c.2701A>G p.T901A B 0 75 c.3602T>G p.L1201R B 0 76 c.4283C>T p.T1428M B 0 77 c.466A>G p.I156V B 0 78 c.466A>G p.I156V B 0 79 c.4715C>T p.T1572M B 0 Putative novel variants are shown in italics. Login to comment
63 Hum Var Score (0-1) Site Wt CV Mt CV CV % Variation 30 c.4537_4538insC p.G1513fs 1 38 [ Briggs CE, et al. 19 ND False-negative in NGS in patient 38 31 c.4577C>T p.T1526M 1 39 [ [ Lewis RA, et al. 11 Del. 0.00 PRD 0.910 No change ND db SNP (rs61750152) 33 c.4685T>C p.I1562T 1 71 [ [ Yatsenko, et al. 13 Tol. NA PRD 0.783 No change ND Benign 33 c.4715C>T p.T1572M 1 79 [ [ Pang CP and Lamm DS 23 Del. 0.02 B 0.326 No change ND db SNP (rs185093512) Benign 35 c.4926C>G p.S1642R 1 40 [ [ Birch DG, et al. 22 Tol. 0.68 B 0.116 No change ND db SNP (rs61753017) 35 c.4956T>G p.Y1652* 1 41 [ [ Fumagalli A, et al. 16 ND db SNP (rs61750561) IVS35 c.5018&#fe;2T>C Splice site 1 42 [ [ APEX Don. 81.2 54.3 WT site broken (33.07) ND 36 c.5113C>T p.R1705W 1 7 [ Ernest PJ, et al. 26 Del. NA PRD 0.996 Don. 46.5 73.3 No change ND IVS38 c.5461-10T>C 8 43, 44, 45, 46, 47, 48, 49, 50 [ [ Briggs CE, et al. 19 No change 3/13006 db SNP (rs1800728) IVS39 c.5585-1G>A Splice site 1 51 [ [ Shroyer NF, et al. 21 Acc. 86.3 57.4 WT site broken (33.53) ND IVS40 c.5714&#fe;5G>A Splice site 1 52 [ [ Cremers FP, et al. 8 Don. 85.5 73.3 Wild type site broken (14.23) ND 42 c.5882G>A p.G1961E 7 53, 54, 55, 56, 57, 58, 59 [ [ Lewis RA, et al. 11 Del. 0.00 PRD 0.998 No change 41/13006 db SNP (rs1800553) 44 c.6079C>T p.L2027F 4 60, 61, 62, 63 [ [ Lewis RA, et al. 11 Del. 0.00 PRD 1.000 No change 4/13006 db SNP (rs61751408) 44 c.6089G>A p.R2030Q 1 64 [ [ Lewis RA, et al. 11 Del. 0.00 PRD 0.995 No change 8/13006 db SNP (rs61750641) 46 c.6320G>A p.R2107H 2 72, 73 [ [ Fishman GA, et al. 15 Del. 0.04 PRD 0.999 No change 91/13006 db SNP (rs62642564) Benign 47 c.6445C>T p.R2149* 1 65 [ [ Lewis RA, et al. 14 1/13006 db SNP (rs61750654) 48 c.6529G>A p.D2177N 1 19 [ Rivera A, et al. 17 Tol. 0.41 B 0.004 No change 116/13006 db SNP (rs1800555) Benign 48 c.6709A>C p.T2237P 1 66 [ [ APEX Del. NA POD 0.719 No change ND IVS48 c.6729&#fe;4_ &#fe;18del AGTTGGCCCTGGGGC Splice site 1 17 [ Littink KW, et al. 28 NA ND Splice-site alteration (described as splice site) includes the change expected to affect splicing, for example, when the splice donor or splice acceptor site is changed, and the change that might affect splicing, for example, changes close to the splice donor or splice acceptor site, or in the first or last nucleotide of an exon. SIFT (version 4.0.4) results are reported to be tolerant if tolerance index is ߥ0.05 or deleterious if tolerance index is <0.05. Login to comment

PMID: 24713488 [PubMed] Bertelsen M et al: "Generalized choriocapillaris dystrophy, a distinct phenotype in the spectrum of ABCA4-associated retinopathies."

No. Sentence Comment

123 Summary of Detected Potential Pathogenic Variants (Known and Novel [in Bold Face]) Found in the ABCA4 Gene of Patients With Generalized Choriocapillaris Dystrophy Patient Method Mutation 1 Mutation 2 Nucleotide Protein Nucleotide Protein D513 NGS c.203C>T p.P68L c.2894A>G p.N965S D514 Microarray, NGS c.2894A>G p.N965S c.5461-10T>C - D516 NGS c.4926C>G p.S1642R c.5041_5055del p.V1681_C1685del D517 NGS c.5169C>G p.Y1723* c.6079C>T p.L2027F D137 Microarray, NGS c.2894A>G p.N965S c.2894A>G p.N965S D801 Microarray, NGS c.6386&#fe;1G>A Aberrant splicing c.4234C>T p.Q1412* D109 Microarray c.2894A>G p.N965S c.4234C>T p.Q1412* D040 Microarray c.6229C>T p.R2077W c.6229C>T p.R2077W D159 Microarray c.3113C>T p.L541P/A1038V c.3113C>T p.L541P/A1038V D129 Microarray c.2894A>G p.N965S c.3322C>T p.R1108C D115 Microarray c.2894A>G p.N965S c.3113C>T p.L541P/A1038V D033 Microarray c.2894A>G p.N965S c.2041C>T p.R681* D023 Microarray c.203C>T p.P68L c.3329-2A>G Aberrant splicing D001 Microarray c.666_678del p.K223_R226delfs c.4667&#fe;2T>C Aberrant splicing D147 Microarray, HRM c.2894A>G p.N965S c.2408delG p.G803fs D162 Microarray c.3329-2A>G Aberrant splicing c.6089G>A p.R2030Q D022 Microarray, HRM c.4462T>C p.C1488R c.4102C>T p.R1368C D112 Microarray, HRM c.2894A>G p.N965S c.1529T>G p.L510R D108 Microarray, HRM c.1648G>A p.G550R c.4102C>T p.R1368C D107 Microarray c.666_678del p.K223_R226delfs c.2588G>C p.G863A D070 Microarray c.2588G>C p.G863A c.2588G>C p.G863A D116 Microarray c.2300T>A p.V767D c.5461-10T>C - D135 Microarray, HRM c.2894A>G p.N965S c.2408delG p.G803fs D117 Microarray, HRM c.3191-2A>G Aberrant splicing c.2408delG p.G803fs D186 Microarray, HRM c.3322C>T p.R1108C c.6386&#fe;1G>A Aberrant splicing D173 Microarray, HRM c.4469G>A p.C1490Y c.2915C>A p.T972N TABLE 3. Login to comment
124 In Silico Analysis of ABCA4 Variants Detected in This Study Using Alamut 2.2 Software cDNA Variant Protein Variant Effect on Protein Function AGVGD Class SIFT Prediction Effect on Protein PPH2 Prediction Effect on Protein TASTER Prediction Effect on Splicing Missense variants c.203C>T p.P68L C65 Deleterious Probably damaging Disease causing c.1529T>G p.L510R C65 Deleterious Benign Polymorphism c.1622T>C p.L541P Reduced ATP binding mislocali- zation26,27 C65 Deleterious Probably damaging Disease causing c.1648G>A p.G550R C65 Deleterious Possibly damaging Disease causing New acceptor site c.2300T>A p.V767D Reduced protein28 C65 Deleterious Benign Disease causing c.2588G>C p.G863A Reduced protein level, reduced ATP binding, reduced ATPase activity26 C55 Deleterious Possibly damaging Disease causing Predicted change at acceptor site 1 bp upstream: 11.1%, creating a new stronger acceptor 3 bp downstream c.2894A>G p.N965S Reduced ATP binding26 C45 Deleterious Probably damaging Disease causing New acceptor site c.2915C>A p.T972N C55 Deleterious Probably damaging Disease causing c.3113C>T p.A1038V Reduced ATP binding, reduced ATP hydrolysis26 C65 Deleterious Benign Disease causing c.3322C>T p.R1108C Reduced ATP binding26 C65 Deleterious Probably damaging Disease causing c.4102C>T p.R1368C C65 Deleterious Probably damaging Disease causing c.4462T>C p.C1488R C65 Deleterious Possibly damaging Disease causing c.4469G>A p.C1490Y Misfolding, mislocali- zation27 C65 Deleterious Probably damaging Disease causing Cryptic donor strongly activated c.4926C>G p.S1642R C25 Deleterious Benign Disease causing c.6079C>T p.L2027F Reduced ATP binding26,29 C15 Deleterious Probably damaging Disease causing c.6089G>A p.R2030Q C35 Deleterious Probably damaging Disease causing c.6229C>T p.R2077W Reduced ATP binding26 C65 Deleterious Probably damaging Disease causing Deletion/frame-shift/stop variants c.666_678del p.K223_ R226delfs c.2041C>T p.R681* c.2408delG p.G803fs c.4234C>T p.Q1412* c.5041_5055del p.V1681_ C1685del c.5169C>G p.Y1723* Splicing affecting variants c.3191-2A>G Predicted change at acceptor site 2 bps downstream: 100% c.3329-2A>G Predicted change at acceptor site 2 bps downstream: 100% c.4667&#fe;2T>C Predicted change at donor site 2 bps upstream: 100% generalized choriocapillaris dystrophy have the occasional hallmarks of early Stargardt disease, such as vermillion fundus, fundus hyperautofluorescence, and a dark choroid on fluorescein angiograms. Login to comment