ABCMdb

ABCC7 p.Tyr563His

ClinVar:	c.1687T>A , p.Tyr563Asn D , Pathogenic c.1687T>G , p.Tyr563Asp ? , not provided
CF databases:	c.1687T>C , p.Tyr563His (CFTR1) D , c.1687T>A , p.Tyr563Asn (CFTR1) ? , This mutation is found in a single family with 2 PS patients, but the mutation in the other chromosome is unknown. c.1687T>G , p.Tyr563Asp (CFTR1) ? , The Y563D mutation was detected on one African-American CF chromosome of 50 screened. It was not detected on any of 208 normal African-American chromosomes by ASO analysis. The patient is a 9 year old pancreatic insufficient male with mild lung disease. c.1688A>G , p.Tyr563Cys (CFTR1) ? , The above mutation was detected by SSCP and identified by direct sequencing. The mutation destroys an AccI site which was used for confirmation.
Predicted by SNAP2:	A: D (95%), C: D (95%), D: D (95%), E: D (95%), F: D (95%), G: D (95%), H: D (95%), I: D (95%), K: D (95%), L: D (91%), M: D (95%), N: D (75%), P: D (95%), Q: D (95%), R: D (95%), S: D (95%), T: D (95%), V: D (95%), W: D (95%),
Predicted by PROVEAN:	A: D, C: D, D: D, E: D, F: D, G: D, H: D, I: D, K: D, L: D, M: D, N: D, P: D, Q: D, R: D, S: D, T: D, V: D, W: D,

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Publications
[hide] Distribution of CFTR mutations in the Czech popula... J Cyst Fibros. 2013 Sep;12(5):532-7. doi: 10.1016/j.jcf.2012.12.002. Epub 2012 Dec 29. Krenkova P, Piskackova T, Holubova A, Balascakova M, Krulisova V, Camajova J, Turnovec M, Libik M, Norambuena P, Stambergova A, Dvorakova L, Skalicka V, Bartosova J, Kucerova T, Fila L, Zemkova D, Vavrova V, Koudova M, Macek M, Krebsova A, Macek M Jr
Distribution of CFTR mutations in the Czech population: positive impact of integrated clinical and laboratory expertise, detection of novel/de novo alleles and relevance for related/derived populations.
J Cyst Fibros. 2013 Sep;12(5):532-7. doi: 10.1016/j.jcf.2012.12.002. Epub 2012 Dec 29., [PMID:23276700]

Abstract [show]
BACKGROUND: This two decade long study presents a comprehensive overview of the CFTR mutation distribution in a representative cohort of 600 Czech CF patients derived from all regions of the Czech Republic. METHODS: We examined the most common CF-causing mutations using the Elucigene CF-EU2v1 assay, followed by MLPA, mutation scanning and/or sequencing of the entire CFTR coding region and splice site junctions. RESULTS: We identified 99.5% of all mutations (1194/1200 CFTR alleles) in the Czech CF population. Altogether 91 different CFTR mutations, of which 20 were novel, were detected. One case of de novo mutation and a novel polymorphism was revealed. CONCLUSION: The commercial assay achieved 90.7%, the MLPA added 1.0% and sequencing increased the detection rate by 7.8%. These comprehensive data provide a basis for the improvement of CF DNA diagnostics and/or newborn screening in our country. In addition, they are relevant to related Central European populations with lower mutation detection rates, as well as to the sizeable North American "Bohemian diaspora".

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Sentences [show]
No. Sentence Comment
48 [125CNT]+[223CNT] S42F/R75X# Ex2/Ex3 1 0.08 44. c.164+1GNA 296+1GNA In2 1 0.08 45. c.274GNA E92K# Ex4 1 0.08 46. c.349CNT R117C*# Ex4 1 0.08 47. c.509GNA R170H Ex5 1 0.08 48. c.533GNA G178E Ex5 1 0.08 49. c.579+1GNT 711+1GNT*# In5 1 0.08 50. c.902ANG Y301C Ex7 1 0.08 51. c.1040GNA R347H*# Ex7 1 0.08 52. c.1114CNT Q372X Ex7 1 0.08 53. c.1117-1GNA 1249-1GNA In7 1 0.08 54. c.1209+1GNA 1341+1GNA# In8 1 0.08 55. c.1519_1521delATC I507del*# Ex10 1 0.08 56. c.1654CNT Q552X# Ex11 1 0.08 57. c.1673TNC L558S# Ex11 1 0.08 58. c.1679+1GNC 1811+1GNC In11 1 0.08 59. c.1687TNC Y563H Ex12 1 0.08 60. c.1753GNT E585X# Ex12 1 0.08 61. c.1766+1GNC 1898+1GNC In12 1 0.08 62. c.2044delA 2176delA Ex13 1 0.08 63. c.2051_2052delAAinsG 2183delAANG# Ex13 1 0.08 64. c.2052delA 2184delA*# Ex13 1 0.08 3. Login to comment