ABCMdb

ABCC6 p.Arg1221His

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Publications

PMID: 16854481 [PubMed] Kiec-Wilk B et al: "Acute myocardial infarction and a new ABCC6 mutation in a 16-year-old boy with pseudoxanthoma elasticum."

No. Sentence Comment

2 A 16-year-old survivor of acute myocardial infarction with 3-vessel coronary artery disease exhibited compound heterozygosity for the well-known nonsense mutation (c.3421C>T; R1141X) in exon 24 and a novel missense mutation (c.3662G>A; R1221H) in exon 26 of the ABCC6 gene. Login to comment
22 The PXE boy exhibited compound heterozygosity for the well-recognized mutation (c.3421C>T; R1141X) in exon 24, and a novel one (c.3662G>A; R1221H) in exon 26 (Fig. 2). Login to comment
26 We suggest that the coincidence of the heterozygous R1141X mutation and a novel one (c.3662G>A; R1221H) in exon 26 on the other allele might have been responsible for PXE in the presented case. Login to comment

PMID: 17617515 [PubMed] Pfendner EG et al: "Mutation detection in the ABCC6 gene and genotype-phenotype analysis in a large international case series affected by pseudoxanthoma elasticum."

No. Sentence Comment

262 Genotype-phenotype correlations The comparison of subjects whose mutations would probably have resulted in no functional protein with those whose mutations would probably have resulted in some functional Table 2 Distinct mutations identified in the international case series of 271 patients with PXE Nucleotide change*À Predicted consequenceÀ Frequency (alleles) Exon-intron location Domain affected` Mutant alleles (%) References1 c.105delA p.S37fsX80 2 2 0.6 28 c.177-185del9 p.R60_Y62del 1 2 0.3 9, 28 c.179del12ins3 p. R60_W64del L60_R61ins 1 2 0.3 c.220-1gRc SJ 1 IVS 2 0.3 c.724gRt p.E242X 1 7 0.3 c.938insT FS 1 8 0.3 25 c.998+2delT SJ 1 IVS 8 0.3 2, 21 c.998+2del2 SJ 1 IVS 8 0.3 18 c.951cRg p.S317R 2 9 TM6 0.6 28 c.1087cRt p.Q363X 1 9 0.3 c.1091gRa p.T364R 1 9 TM7 0.3 9, 19, 21, 28 c.1132cRt p.Q378X 4 9 1.2 9, 17-19, 28, 37 c.1144cRt p.R382W 2 9 IC4 0.6 c.1171aRg p.R391G 3 9 IC4 0.9 9, 18, 28, 37 c.1176gRc p.K392N 1 9 IC4 0.3 c.1388tRa p.L463H 1 11 TM9 0.3 c.1484tRa p.L495H 1 12 IC5 0.3 28 c.1552cRt p.R518X 2 12 0.6 18, 19, 27, 28, 37 c.1553gRa p.R518Q 4 12 IC5 1.2 18, 19, 24, 28, 31 c.1603tRc p.S535P 1 12 TM10 0.3 c.1703tRc p.F568S 1 13 TM11 0.3 24 c.1798cRt p.R600C 1 14 TM11 0.3 c.1857insC FS 1 14 0.3 c.1987gRt p.G663C 1 16 NBF1 0.3 c.1999delG FS 1 16 0.3 c.2070+5GRA SJ 2 IVS 16 0.6 c.2093aRc p.Q698P 2 17 NBF1 0.6 c.2097gRt p.E699D 1 17 NBF1 0.3 c.2177tRc p.L726P 1 17 NBF1 0.3 c.2237ins10 FS 2 17 0.6 c.2252tRa p.M751K 1 18 NBF1 0.3 20, 37 c.2263gRa p.G755R 2 18 NBF1 0.6 c.2278cRt p.R760W 3 18 NBF1 0.9 20, 28, 32, 37 c.2294gRa p.R765Q 2 18 NBF1 0.6 20-22, 25, 28, 32, 37 c.2329gRa p.D777N 1 18 NBF1 0.3 c.2359gRt p.V787I 1 18 NBF1 0.3 c.2432cRt p.T811M 1 19 IC6 0.3 6 c.2643gRt p.R881S 1 20 IC6 0.3 c.2787+1GRT SJ 9 IVS 21 2.8 17, 20, 24, 28, 31, 37 c.2814cRg p.Y938X 1 22 0.3 c.2820insC FS 1 22 0.3 c.2831cRt p.T944I 1 22 TM12 0.3 c.2848gRa p.A950T 1 22 TM12 0.3 c.2974gRc p.G992R 1 22 TM13 0.3 2, 42 c.3340cRt p.R1114C 2 24 IC8 0.6 19, 28, 32, 37, 41 c.3389cRt p.T1130M 3 24 IC8 0.9 18, 19, 21, 22, 28, 30, 32, 37, 41 c.3398gRc p.G1133A 1 24 IC8 0.3 c.3412gRa p.R1138W 7 24 IC8 2.2 28, 30, 37 c.3413cRt p.R1138Q 7 24 IC8 2.2 18, 19, 24, 25, 28, 30, 32, 37, 41 c.3415gRa p.A1139T 2 24 IC8 0.6 c.3415gRa & c.2070+5GRA* p.A1139T & SJ 1 24, IVS 16 IC8 0.3 c.3415gRa & c.4335delG* p.A1139T & FS 1 24, 30 IC8 0.3 c.3421cRt p.R1141X 92 24 29.3 5, 9, 15,18, 19, 21, 22, 24, 28, 30-32, 33, 37, 41 c.3427cRt p.Q1143X 1 24 0.3 c.3490cRt p.R1164X 15 24 4.7 18, 27, 28, 31, 33 c.3491gRa p.R1164Q 1 24 IC8 0.3 28 c.3661cRt p.R1221C 1 26 IC9 0.3 21, 22, 28, 29 c.3662gRa p.R1221H 2 26 IC9 0.6 40 c.3676cRa p.L1226I 1 26 IC9 0.3 c.3722gRa p.W1241X 2 26 0.6 c.3774insC FS 2 27 0.6 c.3775delT p.G1259fsX1272 3 27 0.9 15, 25, 28, 41 c.3880-3882del p.K1294del 1 27 0.3 c.3883-5GRA SJ 1 IVS 27 0.3 c.3892gRt p.V1298F 1 28 NBF2 0.3 25 c.3904gRa p.G1302R 7 28 NBF2 2.2 21, 22, 25, 28 c.3907gRc p.A1303P 1 28 NBF2 0.3 21, 22, 25, 28 c.3912delG FS 1 28 0.3 28 c.3940cRt p.R1314W 4 28 NBF2 1.2 24, 25, 32, 36 c.3941gRa p.R1314Q 1 28 NBF2 0.3 25, 28, 32, 36, 41 c.4004tRa p.L1335Q 1 28 NBF2 0.3 c.4015cRt p.R1339C 16 28 NBF2 5.0 19, 25, 28, 33 c.4016gRa p.R1339H 2 28 NBF2 0.6 c.4025tRc p.I1342T 1 28 NBF2 0.3 protein did not yield significant differences. Login to comment

PMID: 18157818 [PubMed] Vanakker OM et al: "Novel clinico-molecular insights in pseudoxanthoma elasticum provide an efficient molecular screening method and a comprehensive diagnostic flowchart."

No. Sentence Comment

83 Genotype and Phenotype of 42 Belgian PXE Patients Patient S e x Age/Clinical score at initial presentation Age/Clinical score at most recent follow-up Mutations* Allele 1 Allele 2 01-001 F 52 - S0, E2 65 - S0, E3, HT p.R1141X c.3421C>T p.R760Q c.2279G>A 02-001 M 18 - S1, E2, VR-I 18 - S1, E2, VR-I p.R1141X c.3421C>T p.R1141X c.3421C>T 03-001 F 59 - S1, E4 75 - S1, E4, HT, IC, VR-I p.R1141X c.3421C>T p.N793L c.2379C>G 04-001 F 36 - S3, E2 36 - S3, E2 p.N466Y c.1396A>T p.R1339H c.4016G>A 05-001 F 26 - S1, E4 43 - S3, E4, VR-I p.R1141X c.3421C>T p.T364M c.1091C>T 06-001 F 36 - S2, E4 44 - S2, E4, P p.A1303P c.3907G>C None found - 07-001 M 48 - S1, E2, HT 58 - S1, E4, HT p.R1141X c.3421C>T p.R1141X c.3421C>T 08-001 F 26 - S1, E0 44 - S2, E2 p.R1141X c.3421C>T p.R760Q c.2279G>A 09-001 M 49 - S0, E3, P, GIB 65 - S2, E4, P, HT, VR-I, GIB p.A1303P c.3907G>C None found - 10-001 F 46 - S1, E2 63 - S3, E4, HT, AP,VR-I p.R1141X c.3421C>T p.R1141X c.3421C>T 11-001 M 25 - S1, E2, GIB 37 - S1, E3, GIB p.R1141X c.3421C>T None found - 12-001 F 52 - S1, E4, CI, HT, VR-I 52 - S1, E4, IC, HT, VR-I p.R1141X c.3421C>T p.R1141X c.3421C>T 12-002 F 40 - S1, E2, HT, MVP, VR-I 40 - S1, E2, HT, MVP, VR-I p.R1141X c.3421C>T p.R1141X c.3421C>T 13-001 F 65 - S0, E2 80 - S0, E2, P, VR-I p.R1141X c.3421C>T p.R1141X c.3421C>T 13-002 F 57 - S3, E4 73 - S3, E4, HT, CI, VR-I p.R1141X c.3421C>T p.R1141X c.3421C>T 14-001 F 23 - S1, E2 27 - S1, E2 p.S398R c.1194C>G - c.3364delT 15-001 F 27 - S1, E2 27 - S1, E2 p.R1138W c.3412C>T p.R1221H c.3662G>A 16-001 M 51 - S2, E2 54 - S2, E2 p.R1141X c.3421C>T p.R1141X c.3421C>T 17-001 M 42 - S1, E3, IC 58 - S1, E3, IC Del23-29 - p.R518Q c.1553G>A 18-001 M 63 - S1, E4 63 - S1, E4 p.E1400K c.4198G>A None found - 19-001 F 34 - S2, E2 50 - S2, E2 p.A1303P c.3907G>C p.R1398X c.4192C>T 20-001 F 52 - S2, E2, HT, IC, GIB 68 - S2, E4, HT, IC, GIB p.R1141X c.3421C>T None found - 21-001 M 20 - S1, E2 26 - S1, E2 p.R1141X c.3421C>T p.R1141X c.3421C>T 22-001 M 53 - S2, E2, IC, AP 69 - S2, E2, HT, IC, AP p.M751K c.2252T>A p.R1164Q c.3491G>A 23-001 F 20 - S1, E2 27 - S1, E2, P, VR-I p.G666V c.1996G>T - c.1868-5T>G 24-001 M 54 - S1, E2 57 - S1, E2 p.T500P c.1498A>C p.E521D c.1563G>C 25-001 F 50 - S1, E3, HT, MI 57 - S2, E3, HT, MI p.R1141X c.3421C>T p.R1141X c.3421C>T 26-001 M 52 - S2, E4, HT 68 - S2, E4, HT, CI p.M751K c.2252T>A Del23-29 - 27-001 F 61 - S3, E4 68 - S3, E4, P, CI, AP p.R1141X c.3421C>T - c.4104delC Allele 2 28-001 F 31 - S1, E2 32 - S1, E2 - c.1674DelC p.R765W c.2293C>T Patient S e x Age/Clinical score at initial presentation Age/Clinical score at most recent follow-up Mutations* Allele 1 Allele 2 29-001 M 30 - S1, E3 32 - S1, E3 p.E125K c.373G>A p.L1025P c.3074T>C 30-001 M 65 - S0, E2, HT, CI, MI 66 - S0, E2, HT, CI, MI p.G1405S c.4213G>A None found - 31-001 F 38 - S1, E4 39 - S1, E4 p.R1141X c.3421C>T Del23-29 - 32-001 M 22 - S1, E2 36 - S1, E2 p.R1141X c.3421C>T p.R518Q c.1553G>A 33-001 F 45 - S2, E3, P 61 - S2, E3, P, VR-II p.R1141X c.3421C>T p.R1141X c.3421C>T 34-001 F 65 - S1, E4, HT 81 - S1, E4, HT, AP p.R1141X c.3421C>T p.T1301I c.3902C>T 35-001 F 62 - S2, E2 78 - S2, E2, HT - c.175_179del p.G1354R c.4060G>C 35-002 F 58 - S2, E2 74 - S2, E4 - c.175_179del p.G1354R c.4060G>C 35-003 M 67 - S2, E2 79 - S2, E3, HT, VR-I - c.175_179del p.G1354R c.4060G>C 36-001 M 53 - S1, E4 59 - S1, E4, HT, AP p.R1114H c.3341G>A p.Q1237X c.3709C>T 37-001 M 18 - S3, E2 18 - S3, E2 p.Q981H c.2943G>T - c.3507-3C>A 38-001 F 27 - S1, E2 27 - S1, E2 p.G1263R c.3787G>A - c.4182delG Table 1 represents the sex of all patients (M = male; F= female) and the age (in years - italics), respectively at initial presentation and last follow-up. Login to comment

PMID: 18253096 [PubMed] Plomp AS et al: "ABCC6 mutations in pseudoxanthoma elasticum: an update including eight novel ones."

No. Sentence Comment

65 In case 1, analysis of ABCC6 revealed two mutations, the earlier reported c.3662G>A (p.Arg1221His) [24] and the novel mutation c.1685T>C (Met562Thr). Login to comment

PMID: 20491760 [PubMed] Li Q et al: "Mutation analysis (ABCC6) in a family with pseudoxanthoma elasticum: presymptomatic testing with prognostic implications."

No. Sentence Comment

17 The analysis of the ABCC6 gene was performed by polymerase chain reaction amplification of all exons and flanking intronic sequences, followed by automated nucleotide sequencing, as described previously.2 Two homozygous sequence variants were identified in the ABCC6 gene of the proband: p.R1221H and p.R1268Q. Login to comment
20 Previously, p.R1221H has been identified as a pathogenic mutation in a patient with PXE.6 Furthermore, the arginine in the position 1221 is evolutionarily highly conserved (Fig. Login to comment
22 In contrast, the p.R1268Q sequence variant has been suggested to be a relatively common polymorphism with an allelic frequency of ~30% in healthy Caucasian and Japanese populations.7,8 Collectively, it appears that p.R1221H is the pathogenic mutation resulting in PXE, when present in both alleles, as in the case of the proband of this study. Login to comment
32 (b) Sequencing of the proband`s ABCC6 gene revealed that the arginine in position 1221 in control DNA is replaced by homozygous substitution by histidine (p.R1221H) reflecting G-to-A nucleotide substitution (arrow) and confirming the diagnosis of PXE. Login to comment
33 The 13-year old younger brother (II-3) is a heterozygous carrier of the p.R1221H substitution and is consequently predicted not to develop PXE, similar to his parents. Login to comment
34 The mutation p.R1221H cosegregates in the family with an allelic polymorphism, p.R1268Q (a). Login to comment

PMID: 18513494 [PubMed] Garcia-Fernandez MI et al: "Parameters of oxidative stress are present in the circulation of PXE patients."

No. Sentence Comment

74 Table 1 Clinical data of patients Patients' gender/age Clinical scores Mutations Allele 1 Allele 2 M/10 S2E2 c.3413GNA (p.R1138Q) c.3413GNA (p.R1138Q) F/16 S1 c.1171ANG (p.R391G) c.1552CNT (p.R518X) F/18 S3E2V2 c.1484TNA (p.L495H) c.1484TNA (p.L495H) F/21 S2E2 c.2420GNA (p.R807Q) ND F/21 S2E2 c.184TNC (p.Y62H) c.2996_4208del (p.A999_S1403del) F/24 S2E2 c.1799GNA (p.R600H) c.2420GNA (p.R807Q) F/27 S3E2 c.184TNC (p.Y62H) c.2996_4208del (p.A999_S1403del) F/30 S2E2G1 c.2996_4208del (p.A999_S1403del) c.4198GNA (p.E1400K) F/30 S2E3 c.2996_4208del (p.A999_S1403del) c.4198GNA (p.E1400K) M/30 S2E1 c.3421CNT (p.R1141X) c.3735GNA F/32 S2 c.3421CNT (p.R1141X) c.3735GNA F/33 S3E2 c.1987GNA (p.G663S) ND F/33 S3E3 c.1609_1609delG (p.V537fsX26) c.1763_1769del ins56 F/36 S3E2V3 c.3421CNT (p.R1141X) ND F/36 S3E3V2G1 c.3421CNT (p.R1141X) c.3421CNT (p.R1141X) M/39 S1E2V2 c.1552CNT (p.R518X) c.2996_4208del (p.A999_S1403del) M/42 S1E3V2G1 c.1552CNT (p.R518X) c.2996_4208del (p.A999_S1403del) F/43 S3E3 c.1552CNT (p.R518X) c.1552CNT (p.R518X) F/44 S3E2 c.3341GNA (p.R1114H) c.3542GNA (p.G1181D) F/45 S3E3V2C1G1 c.3421CNT (p.R1141X) c.3421CNT (p.R1141X) F/48 S2E2V2 c.1553GNA (p.R518Q) ND M/51 S1E3 c.3662GNA (p.R1221H) ND F/52 S3E3V2 c.3088CNT (p.R1030X) c.3088CNT (p.R1030X) M/54 S1E2G1 c.1799GNA (p.R600H) c.3941GNA (p.R1314Q) F/56 S3E3V2 c.3662GNA (p.R1221H) ND F/60 S2E3V2C1G1 c.951CNA (p.S317R) c.3421CNT (p.R1141X) F/62 S2E3 c.1552CNT (p.R518X) c.3421CNT (p.R1141X) Scores describe the severity of clinical manifestations. Login to comment

PMID: 25062064 [PubMed] Hosen MJ et al: "Molecular docking simulations provide insights in the substrate binding sites and possible substrates of the ABCC6 transporter."

No. Sentence Comment

233 (Arg1221Cys) R1221 3662G.A R1221H Missense 26 p. Login to comment
234 (Arg1221His) W1223 3668G.A W1223X Nonsense 26 p. Login to comment