Incidental Mutation 'R8712:Cftr'
ID 669632
Institutional Source Beutler Lab
Gene Symbol Cftr
Ensembl Gene ENSMUSG00000041301
Gene Name cystic fibrosis transmembrane conductance regulator
Synonyms Abcc7
MMRRC Submission 068566-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.220) question?
Stock # R8712 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 18170686-18322767 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 18274696 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 938 (T938I)
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 probably damaging
Transcript: ENSMUST00000045706
AA Change: T938I

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000049228
Gene: ENSMUSG00000041301
AA Change: T938I

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 probably damaging
Transcript: ENSMUST00000115406
AA Change: T908I

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000111065
Gene: ENSMUSG00000041301
AA Change: T908I

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.2%
Validation Efficiency 100% (75/75)
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: 76 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts1 A T 16: 85,594,896 (GRCm39) N617K probably benign Het
Adnp2 A T 18: 80,174,185 (GRCm39) C75S probably damaging Het
Agmo T C 12: 37,407,673 (GRCm39) F186L possibly damaging Het
Ahnak2 T C 12: 112,749,872 (GRCm39) Y122C Het
Ahnak2 T C 12: 112,750,709 (GRCm39) E71G Het
Aldh5a1 A G 13: 25,102,524 (GRCm39) V313A probably damaging Het
Ankib1 C A 5: 3,822,643 (GRCm39) C21F probably benign Het
Aqr A G 2: 113,949,358 (GRCm39) Y947H probably damaging Het
Atp1a2 T A 1: 172,103,547 (GRCm39) Y991F probably benign Het
Atp8b3 G A 10: 80,365,923 (GRCm39) T309M possibly damaging Het
Blzf1 T A 1: 164,125,859 (GRCm39) D259V possibly damaging Het
Cacng5 T C 11: 107,772,510 (GRCm39) I113V probably benign Het
Catsper3 T C 13: 55,953,657 (GRCm39) M269T probably benign Het
Ccdc142 A C 6: 83,079,233 (GRCm39) Y190S probably damaging Het
Ccdc159 C A 9: 21,845,051 (GRCm39) Q306K probably benign Het
Ccdc180 A T 4: 45,920,842 (GRCm39) probably null Het
Cebpz A G 17: 79,229,081 (GRCm39) F955S possibly damaging Het
Col28a1 T C 6: 8,013,133 (GRCm39) K973R probably benign Het
Cyp2c29 T C 19: 39,310,138 (GRCm39) probably benign Het
Ddx1 A G 12: 13,293,859 (GRCm39) probably benign Het
Duox2 A C 2: 122,119,826 (GRCm39) Y867* probably null Het
Ereg T C 5: 91,237,013 (GRCm39) Y111H possibly damaging Het
Esrrb T A 12: 86,565,724 (GRCm39) L417Q probably damaging Het
Fbxw7 G A 3: 84,859,684 (GRCm39) R2H unknown Het
Galnt6 C T 15: 100,592,501 (GRCm39) V569I probably benign Het
Gm14226 G A 2: 154,866,094 (GRCm39) C17Y unknown Het
Gpr150 T G 13: 76,204,642 (GRCm39) D101A probably damaging Het
Grm1 A T 10: 10,565,296 (GRCm39) L1004Q probably benign Het
Gtf2a1l T A 17: 89,022,351 (GRCm39) D447E probably damaging Het
Gtf2ird1 C T 5: 134,444,064 (GRCm39) V64M probably damaging Het
Ifi206 A T 1: 173,308,074 (GRCm39) W641R Het
Ifi214 T A 1: 173,355,486 (GRCm39) E107D possibly damaging Het
Kif19a T C 11: 114,675,599 (GRCm39) V357A probably damaging Het
Klhdc7b T A 15: 89,271,025 (GRCm39) S636T probably benign Het
Klhl25 C T 7: 75,515,420 (GRCm39) R109C probably damaging Het
Ltbp2 T C 12: 84,853,124 (GRCm39) E835G probably benign Het
Marchf1 A G 8: 66,921,000 (GRCm39) K226E probably damaging Het
Mcpt1 T C 14: 56,256,170 (GRCm39) probably benign Het
Myrf C A 19: 10,192,434 (GRCm39) R639L probably benign Het
Naip5 T C 13: 100,359,604 (GRCm39) H544R possibly damaging Het
Nccrp1 T C 7: 28,245,769 (GRCm39) I132V probably benign Het
Nprl3 C T 11: 32,187,334 (GRCm39) V333I possibly damaging Het
Or13a25 C T 7: 140,248,052 (GRCm39) S277L possibly damaging Het
Or14n1-ps1 T C 7: 86,092,923 (GRCm39) S245P probably damaging Het
Or2o1 T C 11: 49,051,297 (GRCm39) M152T probably benign Het
Or2y1 T A 11: 49,385,671 (GRCm39) S104T probably benign Het
Or4b1d A T 2: 89,969,114 (GRCm39) I123N probably damaging Het
Or4f62 A T 2: 111,986,934 (GRCm39) I213F probably damaging Het
Or52h1 T C 7: 103,829,025 (GRCm39) N197D probably damaging Het
Or56a41 C A 7: 104,741,808 (GRCm39) V73F possibly damaging Het
Or8c15 T C 9: 38,121,099 (GRCm39) V248A probably benign Het
Or8d6 T C 9: 39,853,891 (GRCm39) S112P probably damaging Het
Otx2 A G 14: 48,896,521 (GRCm39) M179T probably damaging Het
Pmfbp1 A G 8: 110,265,309 (GRCm39) probably benign Het
Ppfia3 T A 7: 45,011,129 (GRCm39) T34S probably benign Het
Prkcsh T C 9: 21,924,375 (GRCm39) Y502H probably damaging Het
Psd T C 19: 46,301,775 (GRCm39) E937G probably damaging Het
Rbbp6 T A 7: 122,600,976 (GRCm39) I1661N unknown Het
Rhobtb1 T A 10: 69,106,587 (GRCm39) M446K probably damaging Het
Sall3 T C 18: 81,017,236 (GRCm39) I231V probably benign Het
Slc12a9 C T 5: 137,325,916 (GRCm39) V270I probably damaging Het
Slc6a15 A G 10: 103,225,112 (GRCm39) K67E probably damaging Het
Slc9c1 A G 16: 45,380,646 (GRCm39) D524G probably benign Het
Smpdl3a A G 10: 57,687,526 (GRCm39) D418G probably benign Het
Sox6 T C 7: 115,196,743 (GRCm39) T296A probably benign Het
Ssu2 T C 6: 112,361,399 (GRCm39) E19G probably damaging Het
Tctn3 T C 19: 40,600,170 (GRCm39) N90S probably damaging Het
Tex24 A G 8: 27,834,652 (GRCm39) Q60R possibly damaging Het
Tlcd1 T A 11: 78,070,470 (GRCm39) *128R probably null Het
Tti1 A C 2: 157,834,930 (GRCm39) L1010R probably damaging Het
Ttn A G 2: 76,567,682 (GRCm39) L27737P probably damaging Het
Ubqln5 T A 7: 103,778,322 (GRCm39) K167N probably benign Het
Unkl A G 17: 25,450,689 (GRCm39) I492V possibly damaging Het
Vmn1r8 G A 6: 57,013,665 (GRCm39) V239I probably benign Het
Vmn2r101 T A 17: 19,811,397 (GRCm39) L494I probably benign Het
Vmn2r54 G T 7: 12,369,877 (GRCm39) T62K 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
BB014: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
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'- CAACCCTGTTAACAGTGGAAAC -3'
(R):5'- GCCTGCAGTATCTTAGAAATGCC -3'

Sequencing Primer
(F):5'- GTGGAAACAATGGTACTAAAATTTCC -3'
(R):5'- AGATGCCTGTGTTCCCGC -3'
Posted On 2021-04-30