ABCMdb

ABCC7 p.Lys1177*

None has been submitted yet.

Publications

PMID: 10834512 [PubMed] Kambouris M et al: "Identification of novel mutations in Arabs with cystic fibrosis and their impact on the cystic fibrosis transmembrane regulator mutation detection rate in Arab populations."

No. Sentence Comment

115 1 Total: 8 11% Exon 19 3661A ® T K1177X ± protein truncation 1 2 (private mutation) 3832A ® G I1234V 7 14 1a [G115X] 1 Total: 8 12.5% Exon 21 4041C ® G N1303K 1a [1548delG] 1 1a [3120 + 1G ® A] 1 Total: 2 1.5% Undetected 11 22 1a [425del42] 1 1a [711 + 1G ® A] 1 2a [1548delG] 2 2a [DF508] 2 1a [F533L] 1 1a [1249 + 1G ® A] 1 1a [3120 + 1G ® A] 1 Total: 20 25% a Indicates a compound heterozygous family. Login to comment

PMID: 17662673 [PubMed] Alibakhshi R et al: "Analysis of the CFTR gene in Iranian cystic fibrosis patients: identification of eight novel mutations."

No. Sentence Comment

37 1 c.406-3TNC I3 T to C at 406-3 mRNA splicing defect 1 p.R170H E5 G to A at 641 Arg to His at 170 1 p.D192G E5 A to G at 707 Asp to Gly at 192 2 p.R334W E7 C to T at 1132 Arg to Trp at 334 4 c.1525-1GNA I9 G to A at 1525-1 mRNA splicing defect 2 p.F508del E10 Deletion of CTT from 1653 Deletion of Phe at 508 25 p.S466X E10 C to G at 1529 Ser to stop at 466 8 c.1677delTA E10 Deletion of TA from 1677 Frame shift 2 p.G542X E11 G to T at 1756 Gly to stop at 542 5 p.S549R E11 T to G at 1779 Ser to Arg at 549 2 p.A566D E12 C to A at 1829 Ala to Asp at 566 2 c.1898+1GNT I12 G→T at 1898+1 mRNA splicing defect 2 c.2183_2184delAAinsG E13 A to G at 2183 and deletion of A at 2184 Frame shift 9 c.2576delA E13 Deletion of A at 2576 Frame shift 1 c.2043delG E13 Deletion of A at 2043 Frame shift 1 c.2184insA E13 Insertion of A after 2184 Frame shift 1 p.R785X E13 C to T at 2485 Arg to stop at 785 2 c.2752-1_2756delGGTGGCinsTTG I14a/ Deletion of GGTGGC mRNA splicing defect 2 E14b From 2752-1 to 2756 and insertion TTG c.2789+5GNA I14b G to A at 2789+5 mRNA splicing defect 6 p.S945L E15 C to Tat 2966 Ser to Leu at 945 2 c.3120+1GNA I16 G to A at 3120+1 mRNA splicing defect 5 c.3121-1GNA I16 G to A at 3121-1 mRNA splicing defect 2 c.3130delA E17a Deletion of A at 3130 Frame shift 4 p.T1036I E17a C to T at 3239 Thr to Ile at 1036 1 p.R1066C E17b C to T at 3328 Arg to Cys at 1066 1 p.L1077P E17b T to C at 3362 Leu to Pro at 1077 1 p.T1086I E17b C to T at 3389 Thr to Ile at 1086 1 p.R1162X E19 C to T at 3616 Arg to stop at 1162 2 p.K1177X E19 A to T at 3361 Lys to stop at 1177 2 c.3850-24GNA I19 G to A at 3850-24 mRNA splicing defect? Login to comment
66 Results A total of 69 unrelated CF patients (38 male and 31 female; aged between 2 months and 15 years) of Iranian Table 2 Genotype of CFTR genes in 53 Iranian patients Genotype Exon/intron Number of patients p.F508del/p.F508del E10/E10 10 p.F508del/p.R1162X E10/E19 2 p.F508del/p.T1036I E10/E17a 1 p.F508del/p.R1066C E10/E17b 1 p.F508del/c.1342-?_1524+?del E10/E9 1 p.S466X/p.S466X E10/E10 4 c.2183_2184delAAinsG/ c.2183_2184delAAinsG E13/E13 4 c.2183_2184delAAinsG/c.186- ?_296+?del E13/E2 1 p.N1303K/p.N1303K E21/E21 2 p.N1303K/p.S945L E21/E15 1 p.N1303K/c.1677delTA E21/E10 1 p.G542X/p.G542X E11/E11 2 p.G542X/c.2789+5GNA E11/I14b 1 c.3120+1GNA/c.3120+1GNA I16/I16 2 c.3120+1GNA/c.3121-1GNA I16 1 c.3121-1GNA/p.T1086I I16/E17b 1 c.3130delA/c.3130delA E17a/E17a 2 p.D192G/p.D192G E5/E5 1 p.R334W/p.R334W E7/E7 1 p.R334W/p.S945L E7/E15 1 p.R334W/p.L1077P E7/E17b 1 c.1525-1GNA/c.1525-1GNA I9/I9 1 p.S549R/p.S549R E11/E11 1 p.A566D/p.A566D E12/E12 1 c.1898+1GNT/c.1898+1GNT I12/I12 1 c.2576delA/p.S1455X/ E13/E24 1 c.2184insA/c.1677delTA E10/E13 1 p.R785X/p.R785X E13/E13 1 c.2752-1_2756delGGTGGCinsTTG/ c.2752-1_2756delGGTGGCinsTTG I14a/E14b 1 c.2789+5GNA/c.2789+5GNA I14b/I14b 1 p.K1177X/p.K1177X E19/E19 1 c.406-?_1716+?del/c.406-?_1716+?del E4-E10/E4-E10 1 Total 53 origin were extensively studied for the presence of mutations in the CFTR gene, for the presence of the deep intronic 3849+10 kbC→T mutation, and large deletions/ duplications. Login to comment
65 Results A total of 69 unrelated CF patients (38 male and 31 female; aged between 2 months and 15 years) of Iranian Table 2 Genotype of CFTR genes in 53 Iranian patients Genotype Exon/intron Number of patients p.F508del/p.F508del E10/E10 10 p.F508del/p.R1162X E10/E19 2 p.F508del/p.T1036I E10/E17a 1 p.F508del/p.R1066C E10/E17b 1 p.F508del/c.1342-?_1524+?del E10/E9 1 p.S466X/p.S466X E10/E10 4 c.2183_2184delAAinsG/ c.2183_2184delAAinsG E13/E13 4 c.2183_2184delAAinsG/c.186- ?_296+?del E13/E2 1 p.N1303K/p.N1303K E21/E21 2 p.N1303K/p.S945L E21/E15 1 p.N1303K/c.1677delTA E21/E10 1 p.G542X/p.G542X E11/E11 2 p.G542X/c.2789+5GNA E11/I14b 1 c.3120+1GNA/c.3120+1GNA I16/I16 2 c.3120+1GNA/c.3121-1GNA I16 1 c.3121-1GNA/p.T1086I I16/E17b 1 c.3130delA/c.3130delA E17a/E17a 2 p.D192G/p.D192G E5/E5 1 p.R334W/p.R334W E7/E7 1 p.R334W/p.S945L E7/E15 1 p.R334W/p.L1077P E7/E17b 1 c.1525-1GNA/c.1525-1GNA I9/I9 1 p.S549R/p.S549R E11/E11 1 p.A566D/p.A566D E12/E12 1 c.1898+1GNT/c.1898+1GNT I12/I12 1 c.2576delA/p.S1455X/ E13/E24 1 c.2184insA/c.1677delTA E10/E13 1 p.R785X/p.R785X E13/E13 1 c.2752-1_2756delGGTGGCinsTTG/ c.2752-1_2756delGGTGGCinsTTG I14a/E14b 1 c.2789+5GNA/c.2789+5GNA I14b/I14b 1 p.K1177X/p.K1177X E19/E19 1 c.406-?_1716+?del/c.406-?_1716+?del E4-E10/E4-E10 1 Total 53 origin were extensively studied for the presence of mutations in the CFTR gene, for the presence of the deep intronic 3849+10 kbC࢐T mutation, and large deletions/ duplications. Login to comment

PMID: 16436643 [PubMed] Elahi E et al: "A haplotype framework for cystic fibrosis mutations in Iran."

No. Sentence Comment

8 The next most frequent mutations were c.1677del2 (p.515fs) at 7.5%, c.4041C>G (p.N1303K) at 5.6%, c.2183AA>G (p.684fs) at 5%, and c.3661A>T (p.K1177X) at 2.5%. Login to comment
91 Two of the mutations were only recently reported, one affecting an amino acid alteration, c.3170CϾT (p.P1013L), and another creating a stop codon, c.3661AϾT (p.K1177X). Login to comment
98 The next most frequent mutations were c.1677del2 (p.515fs) at 7.5%, c.4041CϾG (p.N1303K) at 5.6%, c.2183AAϾG (p.684fs) at 5%, and c.3661AϾT (p.K1177X) at 2.5%. Login to comment
111 of Patients Total alleles* Associated haplotype Global distributionHom Het Exon 1 c.134TϾC M1T 1 1 Rare Exon 3 c.386GϾA G85E 1 1 Global Exon 4 c.460GϾC D110H 1 1 H2 Europe Exon 7 c.1132CϾT R334W 1 1 H2 Global Exon 7 c.1145CϾT T338I 1 1 Europe Intron 9 c.1525-1GϾA Mis-splicing 1 1 H8 Pakistan Exon 10 c.1529CϾG S466X 1 2 H4 Germany Exon 10 c.1531CϾT L467F 1 1 Rare Exon 10 c.1649TϾC I506T 1 2 H8 Lebanon Exon 10 c.1652del3† ⌬F508 6 7 19 H5 Global Exon 10 c.1677delTA 515fs 4 1 9 H1 Europe Exon 11 c.1756GϾT G542X 1 1 H5 Global Exon 12 c.1821CϾA Y563X 2 2 Europe Exon 13 c.2183AAϾG 684fs 3 6 H3 Europe Exon 17a c.3170CϾT P1013L 1 1 Turkey Exon 19 c.3616CϾT R1162X 2 2 H2 Germany Exon 19 c.3661AϾT K1177X 1 1 3 H2 Bahrain Intron 20 c.4005ϩ1GϾA Mis-splicing 1 2 H2 Europe Exon 21 c.4041CϾG N1303K 3 1 7 H5 Global Exon 23 c.4363CϾT Q1412X 1 1 Rare *A total of 64 (53%) of the 120 expected alleles were observed. Login to comment
123 One of the haplotypes associated with the mutation p.K1177X was also probably recombined. Login to comment
175 Specifically, the four most common Turkish mutations were found in Iran, including ⌬F508, c.1677delTA, p.G542X, and c.2183AAϾG.9,29 The p.G542X "Mediterranean mutation," purported to be of Phoenician origin, was found on only one Iranian chromosome, whereas it was relatively frequent (3.6%) among the Turkish CF chromosomes.6,51 Another common mutations in Iran, p.K1177X, was not found in Turkey but was reported in Bahrain.39 In contrast, three mutations commonly found in Europe, including p.W1282X, p.G551D, and c.1717-1GϾA,12 were not found in Iran. Login to comment