ABCMdb

PMID: 22035343

Sebro R, Levy H, Schneck K, Dimmock D, Raby B, Cannon C, Broeckel U, Risch N
Cystic fibrosis mutations for p.F508del compound heterozygotes predict sweat chloride levels and pancreatic sufficiency.
Clin Genet. 2012 Dec;82(6):546-551. doi: 10.1111/j.1399-0004.2011.01804.x. Epub 2011 Nov 29., [PubMed]

Sentences

No. Mutations Sentence Comment

64 ABCC7 p.Gly551Asp ABCC7 p.Arg117His ABCC7 p.Trp1282* ABCC7 p.Arg553* ABCC7 p.Arg334Trp ABCC7 p.Arg347Pro ABCC7 p.Asn1303Lys ABCC7 p.Gly542* ABCC7 p.Asp1270Asn ABCC7 p.Asp1270Asn ABCC7 p.Arg352Gln ABCC7 p.Arg352Gln ABCC7 p.Gln493* ABCC7 p.Gly85Glu ABCC7 p.Arg560Thr ABCC7 p.Arg1158* ABCC7 p.Arg1158* ABCC7 p.Tyr1092* CFTR mutation classification for compound heterozygotesa Mutations n (%) Biological classification Grantham score SIFT Q493X 3 (3) Ib - - G542X 21 (20) Ib,c,e - - R553X 4 (4) Ib,e - - Y1092X 2 (2) Ib - - R1158X 1 (1) NA - - W1282X 9 (9) Ib,e - - G85E 4 (4) IIIb 98 0.01 R117H 4 (4) IVb,c 29 0.60 R334W 1 (1) IVb 101 0.02 R347P 1 (1) IVb 103 0.05 R352Q 1 (1) NA 43 0.35 G551D 20 (19) IIIb,c 94 0.00 R560T 3 (3) IIIb 71 0.00 D1270N 1 (1) NA 23 0.01 N1303K 6 (6) IIg 94 0.00 I507del 3 (3) IId - - 394delTT 1 (1) NAc - - 621+1G>T 7 (7) Ib,f - - 711+1G>T 2 (2) Ib - - 1717-1G>A 5 (5) Ib,c,e,f - - 1898+1G>A 2 (2) NA - - 2789+5G>A 3 (3) Vb - - 3659delC 1 (1) Ib - - 3849+10kbC>T 2 (2) Vb,c,f - - 3905insT 1 (1) Ib - - NA, not applicable; SIFT, Sorting Intolerant from Tolerant. a The following mutations biological classification scores could not be verified: 1898+G-A, 394delTT, D1270N, R352Q, and R1158X. Login to comment 115 ABCC7 p.Arg117His The p.R117H mutation has a variable penetrance as its splicing efficiency is affected by the length of the poly-T-tract in intron 8 (IVS8-5T, 7T and 9T), therefore the genotyping scoring tools are probably inadequate for evaluation of this mutation (24-26). Login to comment