Incidental Mutation 'R7106:Lifr'
ID 551200
Institutional Source Beutler Lab
Gene Symbol Lifr
Ensembl Gene ENSMUSG00000054263
Gene Name LIF receptor alpha
Synonyms soluble differentiation-stimulating factor receptor, A230075M04Rik
MMRRC Submission 045198-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7106 (G1)
Quality Score 225.009
Status Validated
Chromosome 15
Chromosomal Location 7120095-7226970 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 7202405 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Aspartic acid at position 349 (N349D)
Ref Sequence ENSEMBL: ENSMUSP00000064551 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000067190] [ENSMUST00000164529] [ENSMUST00000171588] [ENSMUST00000226471] [ENSMUST00000226934] [ENSMUST00000227727]
AlphaFold P42703
Predicted Effect probably benign
Transcript: ENSMUST00000067190
AA Change: N349D

PolyPhen 2 Score 0.020 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000064551
Gene: ENSMUSG00000054263
AA Change: N349D

DomainStartEndE-ValueType
low complexity region 25 37 N/A INTRINSIC
Blast:FN3 45 118 5e-22 BLAST
FN3 328 399 1.86e1 SMART
FN3 425 515 9.77e-5 SMART
FN3 530 611 2.68e0 SMART
FN3 620 705 8.23e1 SMART
FN3 719 815 4.81e-4 SMART
transmembrane domain 830 852 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000164529
AA Change: N349D

PolyPhen 2 Score 0.069 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000131434
Gene: ENSMUSG00000054263
AA Change: N349D

DomainStartEndE-ValueType
low complexity region 25 37 N/A INTRINSIC
Blast:FN3 45 118 4e-22 BLAST
FN3 328 399 1.86e1 SMART
FN3 425 515 9.77e-5 SMART
FN3 530 611 2.68e0 SMART
FN3 620 705 8.23e1 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000171588
AA Change: N349D

PolyPhen 2 Score 0.020 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000126137
Gene: ENSMUSG00000054263
AA Change: N349D

DomainStartEndE-ValueType
low complexity region 25 37 N/A INTRINSIC
Blast:FN3 45 118 5e-22 BLAST
FN3 328 399 1.86e1 SMART
FN3 425 515 9.77e-5 SMART
FN3 530 611 2.68e0 SMART
FN3 620 705 8.23e1 SMART
FN3 719 815 4.81e-4 SMART
transmembrane domain 830 852 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000226471
AA Change: N349D

PolyPhen 2 Score 0.020 (Sensitivity: 0.95; Specificity: 0.80)
Predicted Effect probably benign
Transcript: ENSMUST00000226934
AA Change: N349D

PolyPhen 2 Score 0.069 (Sensitivity: 0.94; Specificity: 0.84)
Predicted Effect probably benign
Transcript: ENSMUST00000227727
AA Change: N349D

PolyPhen 2 Score 0.069 (Sensitivity: 0.94; Specificity: 0.84)
Meta Mutation Damage Score 0.0705 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.8%
Validation Efficiency 100% (62/62)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that belongs to the type I cytokine receptor family. This protein combines with a high-affinity converter subunit, gp130, to form a receptor complex that mediates the action of the leukemia inhibitory factor, a polyfunctional cytokine that is involved in cellular differentiation, proliferation and survival in the adult and the embryo. Mutations in this gene cause Schwartz-Jampel syndrome type 2, a disease belonging to the group of the bent-bone dysplasias. A translocation that involves the promoter of this gene, t(5;8)(p13;q12) with the pleiomorphic adenoma gene 1, is associated with salivary gland pleiomorphic adenoma, a common type of benign epithelial tumor of the salivary gland. Multiple splice variants encoding the same protein have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations die as neonates with reduced numbers of facial and spinal motor neurons, neurons of the nucleus ambiguus, and astrocytes. Mutants also show impaired placentation, severe osteopenia, and low hepatic glycogen stores. [provided by MGI curators]
Allele List at MGI

All alleles(22) : Targeted, knock-out(1) Targeted, other(2) Gene trapped(19)

Other mutations in this stock
Total: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aldob T C 4: 49,541,258 (GRCm39) Y138C probably damaging Het
Ano7 A C 1: 93,302,705 (GRCm39) probably null Het
Arvcf T A 16: 18,217,799 (GRCm39) V497E probably damaging Het
Atad2 A G 15: 57,980,162 (GRCm39) probably null Het
Brinp1 C T 4: 68,747,615 (GRCm39) A163T probably benign Het
Catsperd C A 17: 56,965,070 (GRCm39) probably null Het
Ccm2l A G 2: 152,912,571 (GRCm39) H70R possibly damaging Het
Cgnl1 G A 9: 71,633,015 (GRCm39) T112I probably benign Het
Chid1 T C 7: 141,102,573 (GRCm39) H220R probably benign Het
Clca3a1 A G 3: 144,733,190 (GRCm39) V106A probably damaging Het
Cldn23 A C 8: 36,293,069 (GRCm39) S140A probably benign Het
Dennd2c T C 3: 103,038,893 (GRCm39) S14P possibly damaging Het
Det1 T C 7: 78,493,212 (GRCm39) D264G probably damaging Het
Dmwd T C 7: 18,814,454 (GRCm39) V368A probably damaging Het
Dnah11 T C 12: 117,924,884 (GRCm39) K3362E probably benign Het
Dnah8 T C 17: 30,960,152 (GRCm39) F2208L probably damaging Het
Dnaja3 T C 16: 4,523,798 (GRCm39) I477T probably benign Het
Dnmt3a A G 12: 3,947,591 (GRCm39) K482E probably damaging Het
Dock7 A G 4: 98,855,563 (GRCm39) I1493T unknown Het
Ehbp1l1 A G 19: 5,768,765 (GRCm39) V846A probably benign Het
Fbxl4 T A 4: 22,427,140 (GRCm39) probably null Het
Fgd2 T A 17: 29,595,944 (GRCm39) L534* probably null Het
Fgfr3 T C 5: 33,888,758 (GRCm39) V349A probably damaging Het
Gal3st1 A T 11: 3,948,509 (GRCm39) I239F probably damaging Het
Gpatch3 C A 4: 133,305,514 (GRCm39) H250N probably benign Het
Guca1b A T 17: 47,702,236 (GRCm39) K230* probably null Het
Itga3 G T 11: 94,946,699 (GRCm39) L737I probably benign Het
Kmt5c A G 7: 4,745,705 (GRCm39) K122E probably damaging Het
Kpna4 G A 3: 68,986,797 (GRCm39) Q531* probably null Het
Lctl A G 9: 64,040,119 (GRCm39) E410G probably benign Het
Lhx1 T C 11: 84,412,903 (GRCm39) N128D probably benign Het
Map2 G A 1: 66,449,903 (GRCm39) A209T possibly damaging Het
Mif4gd G A 11: 115,502,737 (GRCm39) A25V probably damaging Het
Mug2 T C 6: 122,059,680 (GRCm39) S1353P probably damaging Het
Myh9 A G 15: 77,659,321 (GRCm39) C931R probably benign Het
Nelfe T G 17: 35,071,395 (GRCm39) probably null Het
Nrf1 A G 6: 30,102,183 (GRCm39) S161G probably benign Het
Pik3c2a G A 7: 116,017,368 (GRCm39) Q130* probably null Het
Prex2 T A 1: 11,207,017 (GRCm39) M525K probably benign Het
Psme2 A G 14: 55,825,694 (GRCm39) S165P probably benign Het
Rapgef2 A G 3: 78,973,915 (GRCm39) F1477S probably benign Het
Rasef A T 4: 73,645,864 (GRCm39) C502S probably damaging Het
Rpap2 T A 5: 107,780,988 (GRCm39) L565* probably null Het
Sav1 A G 12: 70,031,390 (GRCm39) I44T probably damaging Het
Selp T A 1: 163,953,991 (GRCm39) I97N probably benign Het
Serpina1d A G 12: 103,731,980 (GRCm39) F293S probably benign Het
Sin3b T C 8: 73,450,765 (GRCm39) F65L possibly damaging Het
Sorcs3 G C 19: 48,694,402 (GRCm39) G559R probably damaging Het
Susd2 A T 10: 75,473,887 (GRCm39) D689E probably damaging Het
Tas1r2 A T 4: 139,389,360 (GRCm39) M448L probably benign Het
Tbc1d30 A T 10: 121,137,897 (GRCm39) I181N possibly damaging Het
Tcea3 A G 4: 135,998,679 (GRCm39) T318A probably damaging Het
Tomm70a T C 16: 56,961,121 (GRCm39) V358A probably damaging Het
Tpp1 A C 7: 105,399,118 (GRCm39) S153A possibly damaging Het
Trip13 C T 13: 74,062,651 (GRCm39) V387I probably benign Het
Ttn T C 2: 76,627,832 (GRCm39) I14704V probably benign Het
Uimc1 C A 13: 55,198,628 (GRCm39) C516F possibly damaging Het
Vit A G 17: 78,894,228 (GRCm39) N210S probably benign Het
Vmn1r22 G T 6: 57,877,296 (GRCm39) T227K probably damaging Het
Vmn2r5 A G 3: 64,399,104 (GRCm39) I625T probably benign Het
Zfp27 AATCCGCTTGTGCA AA 7: 29,594,446 (GRCm39) probably benign Het
Zfp384 T C 6: 125,001,222 (GRCm39) L98P probably benign Het
Zfp809 G T 9: 22,147,520 (GRCm39) K51N probably benign Het
Other mutations in Lifr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00702:Lifr APN 15 7,215,220 (GRCm39) splice site probably null
IGL01470:Lifr APN 15 7,205,147 (GRCm39) nonsense probably null
IGL01489:Lifr APN 15 7,205,037 (GRCm39) splice site probably benign
IGL01619:Lifr APN 15 7,220,643 (GRCm39) missense probably damaging 1.00
IGL01636:Lifr APN 15 7,208,499 (GRCm39) splice site probably benign
IGL01943:Lifr APN 15 7,217,630 (GRCm39) missense probably damaging 1.00
IGL02253:Lifr APN 15 7,220,085 (GRCm39) missense probably damaging 1.00
IGL02355:Lifr APN 15 7,194,174 (GRCm39) critical splice donor site probably null
IGL02362:Lifr APN 15 7,194,174 (GRCm39) critical splice donor site probably null
IGL02450:Lifr APN 15 7,220,246 (GRCm39) missense probably damaging 1.00
IGL02477:Lifr APN 15 7,216,404 (GRCm39) missense probably damaging 1.00
IGL02503:Lifr APN 15 7,215,104 (GRCm39) missense probably damaging 1.00
IGL02571:Lifr APN 15 7,219,592 (GRCm39) unclassified probably benign
IGL03340:Lifr APN 15 7,207,417 (GRCm39) missense probably benign 0.02
N/A - 535:Lifr UTSW 15 7,216,434 (GRCm39) missense possibly damaging 0.80
R0012:Lifr UTSW 15 7,205,089 (GRCm39) missense possibly damaging 0.78
R0015:Lifr UTSW 15 7,217,667 (GRCm39) splice site probably null
R0102:Lifr UTSW 15 7,208,373 (GRCm39) missense probably damaging 0.98
R0102:Lifr UTSW 15 7,208,373 (GRCm39) missense probably damaging 0.98
R0305:Lifr UTSW 15 7,206,982 (GRCm39) missense probably damaging 0.99
R0416:Lifr UTSW 15 7,196,395 (GRCm39) missense probably damaging 1.00
R0440:Lifr UTSW 15 7,186,672 (GRCm39) nonsense probably null
R0519:Lifr UTSW 15 7,207,061 (GRCm39) missense probably damaging 1.00
R0595:Lifr UTSW 15 7,206,950 (GRCm39) missense probably damaging 1.00
R0601:Lifr UTSW 15 7,198,753 (GRCm39) splice site probably null
R0780:Lifr UTSW 15 7,206,947 (GRCm39) missense probably benign 0.00
R0790:Lifr UTSW 15 7,215,196 (GRCm39) missense probably benign 0.13
R1376:Lifr UTSW 15 7,214,245 (GRCm39) missense probably benign 0.04
R1376:Lifr UTSW 15 7,214,245 (GRCm39) missense probably benign 0.04
R1400:Lifr UTSW 15 7,220,346 (GRCm39) missense probably benign 0.04
R1498:Lifr UTSW 15 7,220,099 (GRCm39) missense probably damaging 0.99
R1785:Lifr UTSW 15 7,211,337 (GRCm39) missense possibly damaging 0.89
R1786:Lifr UTSW 15 7,211,337 (GRCm39) missense possibly damaging 0.89
R1906:Lifr UTSW 15 7,217,612 (GRCm39) missense probably damaging 0.98
R2099:Lifr UTSW 15 7,186,732 (GRCm39) missense probably benign
R2102:Lifr UTSW 15 7,216,404 (GRCm39) missense probably damaging 1.00
R2136:Lifr UTSW 15 7,211,338 (GRCm39) missense possibly damaging 0.89
R2511:Lifr UTSW 15 7,196,397 (GRCm39) missense probably benign
R4375:Lifr UTSW 15 7,196,379 (GRCm39) missense probably benign
R4883:Lifr UTSW 15 7,215,106 (GRCm39) missense possibly damaging 0.94
R5681:Lifr UTSW 15 7,220,565 (GRCm39) missense probably damaging 1.00
R5689:Lifr UTSW 15 7,214,285 (GRCm39) missense probably damaging 1.00
R5693:Lifr UTSW 15 7,205,041 (GRCm39) missense probably damaging 1.00
R5902:Lifr UTSW 15 7,220,231 (GRCm39) missense probably benign
R5918:Lifr UTSW 15 7,188,897 (GRCm39) missense probably benign 0.00
R5924:Lifr UTSW 15 7,202,453 (GRCm39) missense probably benign 0.28
R6037:Lifr UTSW 15 7,216,424 (GRCm39) missense probably damaging 1.00
R6037:Lifr UTSW 15 7,216,424 (GRCm39) missense probably damaging 1.00
R6289:Lifr UTSW 15 7,196,391 (GRCm39) missense probably benign 0.00
R6339:Lifr UTSW 15 7,196,530 (GRCm39) missense probably benign 0.01
R6860:Lifr UTSW 15 7,202,418 (GRCm39) missense probably benign 0.02
R7107:Lifr UTSW 15 7,208,421 (GRCm39) missense possibly damaging 0.88
R7274:Lifr UTSW 15 7,196,540 (GRCm39) critical splice donor site probably null
R7625:Lifr UTSW 15 7,198,723 (GRCm39) missense probably damaging 0.99
R7631:Lifr UTSW 15 7,214,258 (GRCm39) missense probably damaging 1.00
R7958:Lifr UTSW 15 7,211,478 (GRCm39) missense possibly damaging 0.62
R7991:Lifr UTSW 15 7,202,963 (GRCm39) missense possibly damaging 0.79
R8175:Lifr UTSW 15 7,216,496 (GRCm39) missense probably damaging 1.00
R8427:Lifr UTSW 15 7,220,462 (GRCm39) missense probably benign 0.01
R9274:Lifr UTSW 15 7,217,591 (GRCm39) missense probably damaging 0.98
R9311:Lifr UTSW 15 7,208,418 (GRCm39) missense possibly damaging 0.47
R9365:Lifr UTSW 15 7,198,521 (GRCm39) missense probably damaging 1.00
R9509:Lifr UTSW 15 7,188,955 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- CCAAAATGGAAATGTGTAAACAGCC -3'
(R):5'- CCAATACAGCAATGTGCCAGG -3'

Sequencing Primer
(F):5'- GTGTAAACAGCCAATTGTTTTTAGGG -3'
(R):5'- AATGTGCCAGGACACTGC -3'
Posted On 2019-05-15