Incidental Mutation 'BB014:Cftr'
ID 642805
Institutional Source Beutler Lab
Gene Symbol Cftr
Ensembl Gene ENSMUSG00000041301
Gene Name cystic fibrosis transmembrane conductance regulator
Synonyms Abcc7
Accession Numbers
Essential gene? Probably non essential (E-score: 0.220) question?
Stock # BB014
Quality Score 225.009
Status Not validated
Chromosome 6
Chromosomal Location 18170686-18322767 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 18267970 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 673 (D673G)
Ref Sequence ENSEMBL: ENSMUSP00000049228 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000045706] [ENSMUST00000115405] [ENSMUST00000115406] [ENSMUST00000140407]
AlphaFold P26361
PDB Structure mouse CFTR NBD1 with AMP.PNP [X-RAY DIFFRACTION]
Cystic fibrosis transmembrane conductance regulator (CFTR) nucleotide-binding domain one (NBD1) apo [X-RAY DIFFRACTION]
Cystic fibrosis transmembrane conductance regulator (CFTR) nucleotide-binding domain one (NBD1) with ATP [X-RAY DIFFRACTION]
Cystic fibrosis transmembrane conductance regulator (CFTR) nucleotide-binding domain one (NBD1) with ADP [X-RAY DIFFRACTION]
Phosphorylated Cystic fibrosis transmembrane conductance regulator (CFTR) nucleotide-binding domain one (NBD1) with ATP [X-RAY DIFFRACTION]
Cystic fibrosis transmembrane conductance regulator (CFTR) nucleotide-binding domain one (NBD1) with ATP, I4122 space group [X-RAY DIFFRACTION]
Structure of NBD1 from murine CFTR- F508S mutant [X-RAY DIFFRACTION]
Structure of NBD1 from murine CFTR- F508R mutant [X-RAY DIFFRACTION]
The crystal structure of the NBD1 domain of the mouse CFTR protein, deltaF508 mutant [X-RAY DIFFRACTION]
Predicted Effect possibly damaging
Transcript: ENSMUST00000045706
AA Change: D673G

PolyPhen 2 Score 0.810 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000049228
Gene: ENSMUSG00000041301
AA Change: D673G

DomainStartEndE-ValueType
Pfam:ABC_membrane 81 350 3.7e-40 PFAM
AAA 450 623 2.16e-12 SMART
Pfam:CFTR_R 639 844 2e-93 PFAM
Pfam:ABC_membrane 857 1142 2.7e-53 PFAM
AAA 1232 1414 9.94e-12 SMART
low complexity region 1465 1474 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000115405
SMART Domains Protein: ENSMUSP00000111064
Gene: ENSMUSG00000041301

DomainStartEndE-ValueType
Pfam:ABC_membrane 81 350 1.4e-48 PFAM
Pfam:ABC_tran 441 570 2.3e-19 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000115406
AA Change: D643G

PolyPhen 2 Score 0.810 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000111065
Gene: ENSMUSG00000041301
AA Change: D643G

DomainStartEndE-ValueType
Pfam:ABC_membrane 81 167 4e-14 PFAM
Pfam:ABC_membrane 162 320 2.5e-20 PFAM
AAA 420 593 2.16e-12 SMART
Pfam:CFTR_R 609 815 1.3e-97 PFAM
Pfam:ABC_membrane 827 1112 1e-50 PFAM
AAA 1202 1384 9.94e-12 SMART
low complexity region 1435 1444 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000140407
SMART Domains Protein: ENSMUSP00000116957
Gene: ENSMUSG00000041301

DomainStartEndE-ValueType
Pfam:ABC_membrane 81 350 1.2e-48 PFAM
Pfam:ABC_tran 441 568 6.3e-20 PFAM
Meta Mutation Damage Score 0.1427 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency
MGI Phenotype FUNCTION: The membrane-associated protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the MRP subfamily which is involved in multi-drug resistance. This gene encodes the cystic fibrosis transmembrane regulator and a chloride channel that controls the regulation of other transport pathways. Mutations in this gene have been associated with autosomal recessive disorders such as cystic fibrosis and congenital bilateral aplasia of the vas deferens. Alternative splicing of exons 4, 5, and 11 have been observed, but full-length transcripts have not yet been fully described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations exhibit high mortality associated with intestinal obstruction, and altered mucous and serous glands. Mutants, like humans with cystic fibrosis, also exhibit defective epithelial chloride transport. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921539E11Rik A G 4: 103,123,539 (GRCm39) M111T probably benign Het
Adprhl1 C T 8: 13,298,682 (GRCm39) V83I probably damaging Het
Agrn C T 4: 156,257,266 (GRCm39) G1188D probably damaging Het
Amz2 A G 11: 109,319,884 (GRCm39) K90R probably damaging Het
Arhgef4 G T 1: 34,846,334 (GRCm39) Q227H probably damaging Het
B4galt3 T A 1: 171,099,342 (GRCm39) C10* probably null Het
Banf2 T A 2: 143,915,718 (GRCm39) M53K probably benign Het
BC034090 A T 1: 155,117,371 (GRCm39) L249* probably null Het
Cntnap2 G T 6: 47,072,621 (GRCm39) C1063F possibly damaging Het
Cstpp1 T A 2: 91,252,250 (GRCm39) D37V probably damaging Het
Dnah3 A G 7: 119,550,494 (GRCm39) I296T probably damaging Het
Dpy19l2 A G 9: 24,607,197 (GRCm39) V88A probably benign Het
Fbln5 T C 12: 101,784,647 (GRCm39) probably benign Het
Fbn1 T C 2: 125,225,656 (GRCm39) D532G possibly damaging Het
Fnta G A 8: 26,494,454 (GRCm39) R258* probably null Het
Gch1 G A 14: 47,393,380 (GRCm39) H201Y probably damaging Het
Grik2 A T 10: 49,116,890 (GRCm39) S624T probably damaging Het
Grm5 T A 7: 87,685,382 (GRCm39) S500T probably benign Het
Hmcn1 T A 1: 150,485,526 (GRCm39) I4359F probably damaging Het
Hrc T A 7: 44,985,477 (GRCm39) H209Q possibly damaging Het
Hsd17b14 T C 7: 45,215,395 (GRCm39) M164T probably damaging Het
Hydin T C 8: 111,307,476 (GRCm39) F3952L possibly damaging Het
Kti12 A C 4: 108,705,443 (GRCm39) E119A probably benign Het
Kti12 G T 4: 108,705,444 (GRCm39) E119D probably benign Het
Lig4 A T 8: 10,023,629 (GRCm39) H50Q possibly damaging Het
Lrp6 G T 6: 134,497,513 (GRCm39) R165S probably damaging Het
Muc4 A G 16: 32,592,011 (GRCm39) T958A Het
Myo19 A G 11: 84,791,046 (GRCm39) E419G probably damaging Het
Ndufa5 A G 6: 24,527,291 (GRCm39) V16A possibly damaging Het
Or10a2 T C 7: 106,673,496 (GRCm39) F154L probably benign Het
Phf24 A C 4: 42,934,774 (GRCm39) T137P probably damaging Het
Pkp4 A T 2: 59,142,098 (GRCm39) N467I probably damaging Het
Pramel25 T A 4: 143,519,536 (GRCm39) I99N probably benign Het
Rbm12b2 C T 4: 12,095,417 (GRCm39) R759C possibly damaging Het
Rftn1 G T 17: 50,354,408 (GRCm39) A318D probably damaging Het
Rnf34 T A 5: 122,988,288 (GRCm39) probably benign Het
Rsf1 GGCGGCGGC GGCGGCGGCAGCGGCGGC 7: 97,229,131 (GRCm39) probably benign Het
Scaf8 T A 17: 3,209,495 (GRCm39) S73T unknown Het
Scn4a T A 11: 106,233,209 (GRCm39) E454D probably damaging Het
Serpina1e A G 12: 103,917,450 (GRCm39) V73A probably benign Het
Sh3rf2 A G 18: 42,244,487 (GRCm39) T350A probably benign Het
Slc35a1 A G 4: 34,669,021 (GRCm39) V264A probably damaging Het
Slf2 A G 19: 44,923,740 (GRCm39) K185E probably damaging Het
Spmip8 T A 8: 96,039,786 (GRCm39) S68T probably benign Het
Spsb2 T C 6: 124,786,336 (GRCm39) F23S probably benign Het
Ssx2ip T G 3: 146,138,365 (GRCm39) L404R probably damaging Het
Strn4 T A 7: 16,560,556 (GRCm39) L236Q probably null Het
Tcp10b A G 17: 13,288,579 (GRCm39) T202A probably benign Het
Tdp1 G T 12: 99,878,555 (GRCm39) V448L probably damaging Het
Tecrl T C 5: 83,502,666 (GRCm39) E61G probably damaging Het
Trim50 T C 5: 135,382,465 (GRCm39) F106L probably benign Het
Usp5 G T 6: 124,801,192 (GRCm39) F224L probably benign Het
Vmn2r45 C A 7: 8,486,513 (GRCm39) M258I probably benign Het
Zfp574 T A 7: 24,779,572 (GRCm39) V198E probably benign Het
Zmym4 A G 4: 126,799,170 (GRCm39) I722T probably benign Het
Other mutations in Cftr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00901:Cftr APN 6 18,268,429 (GRCm39) critical splice donor site probably null
IGL01082:Cftr APN 6 18,226,102 (GRCm39) missense probably damaging 0.97
IGL01113:Cftr APN 6 18,270,252 (GRCm39) missense probably damaging 1.00
IGL01383:Cftr APN 6 18,226,040 (GRCm39) missense probably benign 0.00
IGL01595:Cftr APN 6 18,198,238 (GRCm39) splice site probably benign
IGL01820:Cftr APN 6 18,226,138 (GRCm39) missense probably damaging 1.00
IGL02223:Cftr APN 6 18,221,481 (GRCm39) missense probably damaging 1.00
IGL02249:Cftr APN 6 18,277,870 (GRCm39) missense possibly damaging 0.58
IGL02439:Cftr APN 6 18,258,237 (GRCm39) nonsense probably null
IGL02537:Cftr APN 6 18,274,596 (GRCm39) missense probably benign 0.31
IGL03234:Cftr APN 6 18,225,987 (GRCm39) missense probably damaging 0.96
BB004:Cftr UTSW 6 18,267,970 (GRCm39) missense possibly damaging 0.81
PIT4453001:Cftr UTSW 6 18,214,105 (GRCm39) missense probably damaging 0.99
PIT4520001:Cftr UTSW 6 18,277,842 (GRCm39) missense probably benign 0.01
R0114:Cftr UTSW 6 18,282,447 (GRCm39) missense probably damaging 1.00
R0329:Cftr UTSW 6 18,226,096 (GRCm39) missense probably null 1.00
R0330:Cftr UTSW 6 18,226,096 (GRCm39) missense probably null 1.00
R0331:Cftr UTSW 6 18,235,225 (GRCm39) missense possibly damaging 0.72
R0480:Cftr UTSW 6 18,274,517 (GRCm39) splice site probably benign
R0612:Cftr UTSW 6 18,198,125 (GRCm39) missense probably benign 0.01
R0633:Cftr UTSW 6 18,305,979 (GRCm39) missense probably damaging 0.99
R0830:Cftr UTSW 6 18,270,224 (GRCm39) missense probably benign 0.02
R1559:Cftr UTSW 6 18,225,936 (GRCm39) missense probably benign 0.01
R1629:Cftr UTSW 6 18,226,105 (GRCm39) missense probably damaging 1.00
R1636:Cftr UTSW 6 18,226,156 (GRCm39) missense probably damaging 0.99
R1860:Cftr UTSW 6 18,268,288 (GRCm39) missense probably benign 0.00
R2043:Cftr UTSW 6 18,320,934 (GRCm39) missense probably benign
R2211:Cftr UTSW 6 18,214,279 (GRCm39) missense probably null 0.13
R4737:Cftr UTSW 6 18,299,882 (GRCm39) missense probably benign 0.19
R4793:Cftr UTSW 6 18,226,087 (GRCm39) missense probably damaging 1.00
R4857:Cftr UTSW 6 18,320,974 (GRCm39) missense possibly damaging 0.92
R4984:Cftr UTSW 6 18,235,198 (GRCm39) missense possibly damaging 0.89
R4999:Cftr UTSW 6 18,221,613 (GRCm39) missense probably benign 0.17
R5045:Cftr UTSW 6 18,230,080 (GRCm39) missense probably benign 0.20
R5183:Cftr UTSW 6 18,299,832 (GRCm39) missense probably damaging 0.99
R5197:Cftr UTSW 6 18,255,413 (GRCm39) missense probably benign 0.00
R5288:Cftr UTSW 6 18,226,128 (GRCm39) nonsense probably null
R5337:Cftr UTSW 6 18,319,058 (GRCm39) missense probably damaging 1.00
R5549:Cftr UTSW 6 18,227,953 (GRCm39) missense probably benign 0.00
R5596:Cftr UTSW 6 18,268,095 (GRCm39) missense probably benign 0.00
R5651:Cftr UTSW 6 18,255,364 (GRCm39) splice site probably null
R5660:Cftr UTSW 6 18,313,686 (GRCm39) missense probably benign 0.22
R5941:Cftr UTSW 6 18,313,645 (GRCm39) missense probably damaging 1.00
R6221:Cftr UTSW 6 18,282,500 (GRCm39) missense probably benign 0.00
R6222:Cftr UTSW 6 18,282,500 (GRCm39) missense probably benign 0.00
R6229:Cftr UTSW 6 18,220,683 (GRCm39) missense probably damaging 1.00
R6256:Cftr UTSW 6 18,274,660 (GRCm39) missense probably damaging 0.96
R6257:Cftr UTSW 6 18,282,500 (GRCm39) missense probably benign 0.00
R6412:Cftr UTSW 6 18,285,603 (GRCm39) missense probably damaging 0.97
R6459:Cftr UTSW 6 18,258,235 (GRCm39) missense probably damaging 1.00
R6558:Cftr UTSW 6 18,222,527 (GRCm39) missense probably damaging 1.00
R6724:Cftr UTSW 6 18,255,973 (GRCm39) nonsense probably null
R6787:Cftr UTSW 6 18,274,607 (GRCm39) nonsense probably null
R6861:Cftr UTSW 6 18,268,107 (GRCm39) missense probably benign 0.00
R6888:Cftr UTSW 6 18,313,729 (GRCm39) critical splice donor site probably null
R7084:Cftr UTSW 6 18,226,137 (GRCm39) missense probably benign 0.17
R7105:Cftr UTSW 6 18,318,971 (GRCm39) missense probably damaging 1.00
R7320:Cftr UTSW 6 18,319,012 (GRCm39) missense probably damaging 0.97
R7359:Cftr UTSW 6 18,221,623 (GRCm39) missense probably benign 0.00
R7466:Cftr UTSW 6 18,227,972 (GRCm39) missense probably benign
R7502:Cftr UTSW 6 18,214,295 (GRCm39) missense probably damaging 1.00
R7748:Cftr UTSW 6 18,277,888 (GRCm39) critical splice donor site probably null
R7808:Cftr UTSW 6 18,204,204 (GRCm39) missense probably benign
R7817:Cftr UTSW 6 18,267,967 (GRCm39) missense probably damaging 0.97
R7927:Cftr UTSW 6 18,267,970 (GRCm39) missense possibly damaging 0.81
R7968:Cftr UTSW 6 18,226,048 (GRCm39) missense probably benign 0.00
R7995:Cftr UTSW 6 18,214,155 (GRCm39) missense probably damaging 1.00
R8171:Cftr UTSW 6 18,258,287 (GRCm39) missense probably damaging 1.00
R8210:Cftr UTSW 6 18,220,696 (GRCm39) missense probably damaging 1.00
R8548:Cftr UTSW 6 18,273,698 (GRCm39) missense possibly damaging 0.87
R8712:Cftr UTSW 6 18,274,696 (GRCm39) missense probably damaging 0.99
R8737:Cftr UTSW 6 18,319,728 (GRCm39) missense probably damaging 1.00
R8926:Cftr UTSW 6 18,268,003 (GRCm39) missense possibly damaging 0.83
R8979:Cftr UTSW 6 18,227,947 (GRCm39) missense probably benign 0.10
R8996:Cftr UTSW 6 18,255,945 (GRCm39) nonsense probably null
R9087:Cftr UTSW 6 18,214,180 (GRCm39) missense possibly damaging 0.91
R9115:Cftr UTSW 6 18,235,310 (GRCm39) missense probably damaging 1.00
R9406:Cftr UTSW 6 18,299,866 (GRCm39) missense probably benign 0.00
R9689:Cftr UTSW 6 18,313,649 (GRCm39) missense probably damaging 0.99
R9700:Cftr UTSW 6 18,268,359 (GRCm39) missense probably damaging 1.00
R9747:Cftr UTSW 6 18,285,636 (GRCm39) missense possibly damaging 0.52
Predicted Primers PCR Primer
(F):5'- GGCCAACAAAACTAGGATTTTGG -3'
(R):5'- GGGACAGTCTCTTTTCTTGGAGATC -3'

Sequencing Primer
(F):5'- TGGAACACTTAAGGAAAGCTGAC -3'
(R):5'- TGGAGATCATCAGACTCTCCATCG -3'
Posted On 2020-08-01