Incidental Mutation 'R4737:Cftr'
ID 359334
Institutional Source Beutler Lab
Gene Symbol Cftr
Ensembl Gene ENSMUSG00000041301
Gene Name cystic fibrosis transmembrane conductance regulator
Synonyms Abcc7
MMRRC Submission 042024-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.230) question?
Stock # R4737 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 18170686-18322767 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 18299882 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 1218 (D1218E)
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 benign
Transcript: ENSMUST00000045706
AA Change: D1218E

PolyPhen 2 Score 0.186 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000049228
Gene: ENSMUSG00000041301
AA Change: D1218E

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 benign
Transcript: ENSMUST00000115406
AA Change: D1188E

PolyPhen 2 Score 0.074 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000111065
Gene: ENSMUSG00000041301
AA Change: D1188E

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 noncoding transcript
Transcript: ENSMUST00000120840
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 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.3%
Validation Efficiency 100% (94/94)
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: 88 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A430110L20Rik A G 1: 181,055,384 (GRCm39) noncoding transcript Het
Acp2 A T 2: 91,041,068 (GRCm39) R419W probably benign Het
Actr5 A G 2: 158,469,991 (GRCm39) N207S probably damaging Het
Afap1 G A 5: 36,119,126 (GRCm39) V254M probably benign Het
Arfgef1 A T 1: 10,259,836 (GRCm39) M544K possibly damaging Het
Arhgap5 A T 12: 52,565,860 (GRCm39) M944L probably benign Het
Bnip3l-ps G A 12: 18,266,773 (GRCm39) noncoding transcript Het
Carf A G 1: 60,148,477 (GRCm39) T58A probably benign Het
Carns1 A G 19: 4,220,927 (GRCm39) probably benign Het
Ccp110 T A 7: 118,323,771 (GRCm39) I670K possibly damaging Het
Chrna9 A T 5: 66,125,214 (GRCm39) T52S probably damaging Het
Chst9 T C 18: 15,585,834 (GRCm39) Y243C probably damaging Het
Ciao3 A T 17: 26,000,283 (GRCm39) H322L probably damaging Het
Cilk1 A G 9: 78,057,936 (GRCm39) T162A probably damaging Het
Clk2 A T 3: 89,076,016 (GRCm39) H62L probably benign Het
Cntnap2 A T 6: 45,037,251 (GRCm39) R10W possibly damaging Het
Cpt1b C T 15: 89,305,609 (GRCm39) D369N probably benign Het
Crhr2 G T 6: 55,068,290 (GRCm39) H423Q probably damaging Het
D8Ertd738e T A 8: 84,976,150 (GRCm39) I33F probably damaging Het
Dbt T C 3: 116,332,781 (GRCm39) I200T probably damaging Het
Ddhd1 A T 14: 45,866,278 (GRCm39) probably benign Het
Ddx27 A G 2: 166,871,219 (GRCm39) I480V probably benign Het
Dpp9 A C 17: 56,505,970 (GRCm39) probably null Het
Dpy19l3 A T 7: 35,402,926 (GRCm39) M562K probably damaging Het
Dus3l T C 17: 57,074,868 (GRCm39) L330P probably damaging Het
Efcab7 C T 4: 99,719,805 (GRCm39) Q96* probably null Het
Egfr T C 11: 16,819,231 (GRCm39) F254L probably damaging Het
Eml5 C T 12: 98,765,111 (GRCm39) V1566M probably damaging Het
Entpd7 T A 19: 43,679,634 (GRCm39) Y62* probably null Het
Erbb4 T C 1: 68,383,059 (GRCm39) M313V probably damaging Het
Gm5528 A G 1: 72,043,711 (GRCm39) noncoding transcript Het
H2-M9 G T 17: 36,951,631 (GRCm39) Y281* probably null Het
Hmcn1 T G 1: 150,565,346 (GRCm39) K2260N possibly damaging Het
Hnf4a A G 2: 163,406,139 (GRCm39) I259V probably benign Het
Insm1 A T 2: 146,064,822 (GRCm39) T213S probably benign Het
Iqca1 T C 1: 90,005,544 (GRCm39) D488G probably damaging Het
Kdm5a T A 6: 120,382,976 (GRCm39) probably benign Het
Kdm7a G C 6: 39,129,773 (GRCm39) L468V possibly damaging Het
Lck G A 4: 129,449,777 (GRCm39) T229I possibly damaging Het
Lig3 T C 11: 82,678,553 (GRCm39) L265P probably damaging Het
Lipa T A 19: 34,479,034 (GRCm39) K229* probably null Het
Lrrk1 C T 7: 65,956,621 (GRCm39) S418N probably benign Het
Mark2 A G 19: 7,258,597 (GRCm39) V126A probably damaging Het
Met T C 6: 17,491,540 (GRCm39) C101R probably damaging Het
Mkln1 A T 6: 31,403,734 (GRCm39) K85M probably damaging Het
Mst1 A G 9: 107,957,720 (GRCm39) R15G probably benign Het
Muc6 T G 7: 141,226,426 (GRCm39) probably benign Het
Muc6 G T 7: 141,218,685 (GRCm39) T1996N possibly damaging Het
Myo7b T C 18: 32,131,655 (GRCm39) S514G probably damaging Het
Nars1 T C 18: 64,649,498 (GRCm39) E11G probably benign Het
Ogdh T A 11: 6,247,044 (GRCm39) F23I probably benign Het
Or10g9 A T 9: 39,911,718 (GRCm39) D268E probably damaging Het
Or12e9 T C 2: 87,202,665 (GRCm39) I263T probably damaging Het
Or4a39 C T 2: 89,236,830 (GRCm39) V198I probably benign Het
Or4b1b A G 2: 90,112,725 (GRCm39) S65P probably damaging Het
Or4c100 C T 2: 88,356,569 (GRCm39) S214F probably damaging Het
Or52r1c C T 7: 102,735,121 (GRCm39) A127V probably damaging Het
Or9k2 T A 10: 129,998,707 (GRCm39) T163S probably benign Het
Otub2 T A 12: 103,359,103 (GRCm39) L64Q probably benign Het
Pappa2 T C 1: 158,784,582 (GRCm39) R143G probably benign Het
Patl2 T A 2: 121,955,787 (GRCm39) T250S probably damaging Het
Pcdhac2 C T 18: 37,278,952 (GRCm39) T644I possibly damaging Het
Pi4kb C T 3: 94,911,649 (GRCm39) T690I probably damaging Het
Pla2g4d T C 2: 120,097,271 (GRCm39) Y776C probably benign Het
Plekhh2 C T 17: 84,871,387 (GRCm39) S215L probably benign Het
Psmd2 T G 16: 20,478,565 (GRCm39) probably benign Het
Ptpn21 T C 12: 98,675,103 (GRCm39) E183G probably benign Het
Ptprg T A 14: 12,226,314 (GRCm38) D527E probably damaging Het
Rhobtb1 T A 10: 69,115,327 (GRCm39) probably null Het
Scel T A 14: 103,809,473 (GRCm39) M271K possibly damaging Het
Senp3 A T 11: 69,569,655 (GRCm39) C310* probably null Het
Slc25a3 T C 10: 90,958,050 (GRCm39) T97A possibly damaging Het
Srsf11 A T 3: 157,732,369 (GRCm39) Y82* probably null Het
Tbc1d8 G A 1: 39,441,959 (GRCm39) T211I possibly damaging Het
Tbkbp1 T C 11: 97,039,474 (GRCm39) E145G probably damaging Het
Tln1 T C 4: 43,540,588 (GRCm39) N1471S probably benign Het
Tnn T G 1: 159,973,659 (GRCm39) D236A probably damaging Het
Trmt2a C T 16: 18,069,150 (GRCm39) probably benign Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Ubxn10 G A 4: 138,463,259 (GRCm39) probably benign Het
Ulk4 G A 9: 120,902,938 (GRCm39) Q1180* probably null Het
Usp43 T A 11: 67,746,331 (GRCm39) K1120N probably damaging Het
Uspl1 T A 5: 149,131,149 (GRCm39) L244Q possibly damaging Het
Vmn1r32 T C 6: 66,530,629 (GRCm39) H49R probably damaging Het
Vmn2r4 T C 3: 64,317,384 (GRCm39) D118G probably damaging Het
Vwce A G 19: 10,627,943 (GRCm39) I468V probably benign Het
Zbtb7c G T 18: 76,279,225 (GRCm39) R561L probably benign Het
Zfp956 T C 6: 47,939,476 (GRCm39) S175P probably damaging 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
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'- TGGCCACTGTCTAGAGTTTTC -3'
(R):5'- GTCACACCTTCAACTATGTATAAGGG -3'

Sequencing Primer
(F):5'- CCACTGTCTAGAGTTTTCAAACAAAC -3'
(R):5'- GTTGGGACCCACTAACAAA -3'
Posted On 2015-11-11