ABCMdb

ABCC7 p.Ile980Lys

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Publications

PMID: 11101688 [PubMed] Jezequel P et al: "Molecular screening of the CFTR gene in men with anomalies of the vas deferens: identification of three novel mutations."

No. Sentence Comment

60 Tworegions (1, 2, 5, 6a, 6b, 7, 10, 11, 12, 14a, 14b, 15, 16, 17a, 17b, 18, 20, 22, 23, 24) were amplified with a GC-clamp primer and six exons mutations were found in 31.9% of patients, 31.9% had one Table I. Summary of the clinical and biological findings of a population of men with congenital bilateral absence of the vas deferens (CBAVD, n ϭ 37), congenital unilateral absence of the vas deferens (CUAVD, n ϭ 3) and obstructive azoospermia (Obs A, n ϭ 7) Patient Phenotype Surgical Age Weight Height Sweat test Other clinical CFTR exploration (years) (kg) (m) (Cl- mEq/l) manifestation genotype 1 CBAVD ϩ 40 63 1.72 72 ∆F508/T5 2 CBAVD ϩ 31 66 1.76 40 L1227S/3272-26A→G 3 CBAVD ϩ 29 ∆F508/T5 4 CBAVD 29 sinusitis -/- 5 CBAVD 32 50 1.60 ∆F508/T5 6 CBAVD 35 64 1.66 ∆F508/T5 7 CBAVD ϩ 28 ∆F508/R117H 8 CBAVD ϩ 34 69 1.80 24 ∆F508/R117H 9 CBAVD ϩ 35 65 1.70 R117H/T5 10 CBAVD ϩ 32 50 1.70 31 asthma ∆F508/T5 11 CBAVD ϩ 26 left hydrocele T5/- 12 CBAVD ϩ 23 left varicocele, G551D/T5 asthma, anosmia 13 CBAVD ϩ 29 ∆F508/T5 14 CBAVD ϩ 36 63 1.64 52 ∆F508/R117H 15 CBAVD ϩ 37 60 1.76 ∆F508/T5 16 CBAVD ϩ 34 70 1.65 24 ∆F508/A1067V 17 CBAVD 35 61 1.73 42 ∆F508/R117H 18 CBAVD 25 72 1.82 86 2183AA→G/T5 19 CBAVD 28 88 1.76 7 -/- 20 CBAVD ϩ 29 ∆F508/T5 21 CBAVD 31 48 epididymite -/- 22 CBAVD 28 ∆F508/T5 23 CBAVD ϩ 32 68 1.76 36 flatulence ∆F508/R1070W 24 CBAVD ϩ 31 64 1.76 39 R1162X/T5 25 CBAVD 30 17 asthma R117H/L375F 26 CBAVD ϩ 36 62 1.70 ∆F508/R1070W 27 CBAVD 30 6 -/- 28 CBAVD 35 85 1.70 R1070W/- 29 CBAVD 39 bronchectasis -/- 30 CBAVD ϩ 29 ∆F508/- 31 CBAVD 31 bronchectasis, -/- deafness 32 CBAVD ϩ 26 asthma, otitis -/- 33 CBAVD ϩ 28 allergy -/- 34 CBAVD 37 36 R117H/- 35 CBAVD 33 -/- 36 CBAVD ϩ 30 64 1.68 R117H/T5 37 CBAVD ϩ 37 71 1.78 31 pancreatitis, 621ϩ1G→T/I980K alcoholism 38 CUAVD 43 62 1.68 40 allergy G542X/R1070W 39 CUAVD ϩ 35 allergy ∆F508/R117H 40 CUAVD ϩ 34 hydrocele L375F/G551D 41 Obs A ϩ 32 26 T5/- 42 Obs A 23 60 sinusitis ∆F508/2789ϩ2insA 43 Obs A ϩ 25 80 sinusitis, chronic ∆F508/4428insGA 44 Obs A ϩ 30 bronchitis -/- anosmia 45 Obs A 29 50 -/- 46 Obs A 29 75 1.77 ∆F508/T5 47 Obs A ϩ 30 82 1.66 -/- mutation and the T5 allele, 10.7% had only one mutation and clinical palpation. Login to comment
73 This mutation creates a stop codon 43 nucleotides 26 ∆F508/R1070W (TG)10T9/(TG)10T7 downstream leading to the deletion of 33 C-terminus amino 16 ∆F508/A1067V (TG)10T9/(TG)10T7 acids of the CFTR protein including the TRL-COOH domain.42 ∆F508/2789ϩ2insA (TG)10T9/(TG)10T7 43 ∆F508/4428insGA (TG)10T9/(TG)11T7 This highly conserved proteic site is a perfect match for the 25 R117H/L375F (TG)10T7/(TG)10T7 binding consensus domain of the Naϩ-Hϩ exchanger regulatory 38 G542X/R1070W (TG)10T9/(TG)11T7 factor (NHE-RF), a cytoplasmic phosphoprotein that may play40 L375F/G551D (TG)10T7/(TG)10T7 37 621ϩ1G→T/I980K (TG)10T9/(TG)10T9 an important regulatory role in CFTR function (Wang et al., 2 L1227S/3272-26A→G (TG)10T9/(TG)12T7 1998). Login to comment

PMID: 20059485 [PubMed] Dorfman R et al: "Do common in silico tools predict the clinical consequences of amino-acid substitutions in the CFTR gene?"

No. Sentence Comment

64 Mutations in the CFTR gene grouped by clinical category Cystic fibrosis CFTR-related disease No disease T338I D614G L320V V920L L90S M470V H199R S1251N I203M G550R P111A I148T Q1291H R560K L1388Q L183I R170H I1027T S549R D443Y P499A L1414S T908N R668C S549N A455E E1401K Q151K G27E I1234L Y563N R347P C866R S1118C P1290S R75Q A559T V520F P841R M469V E1401G P67L G85E S50Y E1409K R933G G458V G178R Y1032C R248T I980K G85V V392G L973P L137H T351S R334W I444S V938G R792G R560T R555G L1339F D1305E P574H V1240G T1053I D58G G551D L1335P I918M F994C S945L L558S F1337V R810G D1152H G1247R P574S R766M D579G W1098R H949R F200I R352Q L1077P K1351E M244K L206W M1101K D1154G L375F N1303K R1066C E528D D110Y R347H R1070Q A800G P1021S S549K A1364V V392A damaging` (is supposed to affect protein function or structure) and 'probably damaging` (high confidence of affecting protein function or structure). Login to comment

PMID: 10923036 [PubMed] Claustres M et al: "Spectrum of CFTR mutations in cystic fibrosis and in congenital absence of the vas deferens in France."

No. Sentence Comment

152 Twenty-four non F508del mutations were found associated with the 9T allele: 394delTT, L90S, D110H, R117G, 621+1G>T, V232D, A455E, G542X, R851L, T908N, 2789+5G>A, 2896insAG, H939R, 3007delG, I980K, I1027T, R1066H, A1067T, D1154G, 3737delA, R74W+D1270N, N1303I, N1303K, D1377H. Login to comment

PMID: 9272157 [PubMed] Dork T et al: "Distinct spectrum of CFTR gene mutations in congenital absence of vas deferens."

No. Sentence Comment

95 D979A and V1153E are non-conservative amino-acid changes in exons 16 and 18, respectively, at positions adjacent to other known CBAVD mutations, viz. I980K and D1152H (Bienvenu et al. 1996; W. E. Highsmith et al. personal communication). Login to comment

PMID: 8947061 [PubMed] Hubert D et al: "Genotype-phenotype relationships in a cohort of adult cystic fibrosis patients."

No. Sentence Comment

77 - Genotype of the 110 CF patients: details of the CF mutations and classification into four groups Genotype Genotype Pts groups n 1 ∆F508/∆F508 48* 2 ∆F508/G542X 6 ∆F508/E827X 3† ∆F508/R553X 2 ∆F508/W1282X 2 ∆F508/E595X 1 ∆F508/E60X 1 ∆F508/W846X 1 ∆F508/1078delT 1 ∆F508/2143delT 1 ∆F508/2347delG 1 ∆F508/3659delC 1 ∆F508/4382delA 1 ∆F508/2183 AA→G 1 ∆F508/1717-1 G→A 1 ∆F508/1811+1.6 kb A→G 1 E595X/Y1092X 1 1717-1 G→A/1078delT 1 3 ∆F508/I336K 1 ∆F508/G27E 1 ∆F508/D192N 1 ∆F508//I980K 1 ∆F508/P205S 1 ∆F508/2789+5 G→A 1 ∆F508/3272-26 A→G 1 G542X/3849+10 kb C→T 2‡ G542X/2789+5 G→A 1 W361R/297-3 C→T 1 G551D/1717-1 G→A 1 N1303H/2183 AA→G 1 2789+5 G→A/2183 AA→G 1 R1070Q/D1152H 1 R1070Q/unidentified 1 S1251N/unidentified 1 4 ∆F508/unidentified 7 ∆I507/unidentified 2 1811+1.6 kb A→G/unidentified 1 1161delC/unidentified 1 unidentified/unidentified 8 *: two patients are brothers; †: three brothers; ‡: two sisters. Login to comment