Incidental Mutation 'R7625:Lifr'
ID 589414
Institutional Source Beutler Lab
Gene Symbol Lifr
Ensembl Gene ENSMUSG00000054263
Gene Name LIF receptor alpha
Synonyms soluble differentiation-stimulating factor receptor, A230075M04Rik
MMRRC Submission 045719-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7625 (G1)
Quality Score 225.009
Status Validated
Chromosome 15
Chromosomal Location 7120095-7226970 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 7198723 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 318 (Y318H)
Ref Sequence ENSEMBL: ENSMUSP00000064551 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000067190] [ENSMUST00000164529] [ENSMUST00000171588] [ENSMUST00000226471] [ENSMUST00000226934] [ENSMUST00000227727] [ENSMUST00000228723]
AlphaFold P42703
Predicted Effect probably damaging
Transcript: ENSMUST00000067190
AA Change: Y318H

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000064551
Gene: ENSMUSG00000054263
AA Change: Y318H

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 damaging
Transcript: ENSMUST00000164529
AA Change: Y318H

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000131434
Gene: ENSMUSG00000054263
AA Change: Y318H

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 damaging
Transcript: ENSMUST00000171588
AA Change: Y318H

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000126137
Gene: ENSMUSG00000054263
AA Change: Y318H

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 damaging
Transcript: ENSMUST00000226471
AA Change: Y318H

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
Predicted Effect probably damaging
Transcript: ENSMUST00000226934
AA Change: Y318H

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
Predicted Effect probably damaging
Transcript: ENSMUST00000227727
AA Change: Y318H

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
Predicted Effect probably benign
Transcript: ENSMUST00000228723
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.9%
Validation Efficiency 98% (59/60)
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aars1 T A 8: 111,773,587 (GRCm39) V506E probably damaging Het
Acaa2 G T 18: 74,937,213 (GRCm39) V366F possibly damaging Het
Ago1 G A 4: 126,337,022 (GRCm39) R532C probably benign Het
Ank2 T G 3: 126,846,449 (GRCm39) D182A probably damaging Het
Anxa4 T C 6: 86,714,801 (GRCm39) D302G probably damaging Het
Apoa4 A T 9: 46,154,410 (GRCm39) E337V probably damaging Het
Atf1 A G 15: 100,152,158 (GRCm39) probably null Het
Atp8b3 A C 10: 80,355,980 (GRCm39) V1244G probably benign Het
Cactin CCGGAGTCGGAGTCGGAGTCGGAGTCGGAGTCGGAG CCGGAGTCGGAGTCGGAGTCGGAGTCGGAGTCGGAGTCGGAG 10: 81,157,152 (GRCm39) probably benign Het
Camk2a G A 18: 61,085,412 (GRCm39) V132M probably damaging Het
Cdc40 A T 10: 40,724,048 (GRCm39) Y247N probably benign Het
Chd8 G A 14: 52,474,534 (GRCm39) P166S probably benign Het
Chl1 T A 6: 103,706,086 (GRCm39) S1140R probably damaging Het
Clstn3 G T 6: 124,414,377 (GRCm39) S783* probably null Het
Col6a1 A G 10: 76,549,760 (GRCm39) S562P unknown Het
Cpb2 G A 14: 75,509,989 (GRCm39) V250M possibly damaging Het
Cyp2c38 T A 19: 39,451,368 (GRCm39) Q44L possibly damaging Het
Dgat1 T C 15: 76,387,395 (GRCm39) M325V possibly damaging Het
Dnah11 T A 12: 118,160,377 (GRCm39) M118L probably benign Het
Dpy19l3 T A 7: 35,452,106 (GRCm39) I13L probably benign Het
Enkd1 A G 8: 106,431,265 (GRCm39) probably null Het
Fam241b A G 10: 61,970,479 (GRCm39) probably benign Het
Fhit T A 14: 9,870,177 (GRCm38) probably null Het
Gp6 T C 7: 4,373,173 (GRCm39) E250G probably benign Het
Hmgb1 T C 5: 148,987,150 (GRCm39) E84G probably benign Het
Hscb T A 5: 110,977,012 (GRCm39) I227F probably damaging Het
Hspg2 T A 4: 137,292,249 (GRCm39) L4047Q probably damaging Het
Hsph1 A G 5: 149,541,901 (GRCm39) L775P probably benign Het
Hydin A T 8: 111,268,476 (GRCm39) S2947C probably benign Het
Intu T C 3: 40,652,029 (GRCm39) S829P probably benign Het
Kcnn3 C A 3: 89,516,977 (GRCm39) T462K probably damaging Het
Kndc1 G A 7: 139,517,930 (GRCm39) C1622Y possibly damaging Het
Mier2 A G 10: 79,378,543 (GRCm39) S332P probably damaging Het
Mindy4 T C 6: 55,253,598 (GRCm39) I489T possibly damaging Het
Mmp8 A T 9: 7,566,218 (GRCm39) Q358L probably benign Het
Ms4a4a T A 19: 11,367,728 (GRCm39) probably null Het
Nav1 G C 1: 135,395,483 (GRCm39) S962C probably damaging Het
Nfe2l1 G A 11: 96,710,271 (GRCm39) R653C probably damaging Het
Nherf4 A T 9: 44,161,594 (GRCm39) I95N probably damaging Het
Nod2 A T 8: 89,391,906 (GRCm39) I738F probably damaging Het
Nrf1 G A 6: 30,116,230 (GRCm39) V301I probably benign Het
Oog1 T C 12: 87,655,082 (GRCm39) F410S probably benign Het
Or52a33 A G 7: 103,289,165 (GRCm39) Y61H probably damaging Het
Or6k4 G A 1: 173,964,733 (GRCm39) C141Y probably benign Het
Pcdhga8 G A 18: 37,859,954 (GRCm39) V337I probably benign Het
Pelp1 G T 11: 70,286,260 (GRCm39) N572K probably benign Het
Pikfyve T C 1: 65,307,036 (GRCm39) V1808A possibly damaging Het
Pirt A C 11: 66,816,769 (GRCm39) S27R probably damaging Het
Pramel20 A T 4: 143,298,821 (GRCm39) I255L probably benign Het
Rgs17 A T 10: 5,791,488 (GRCm39) D96E probably benign Het
Senp1 A G 15: 97,964,679 (GRCm39) F206L probably benign Het
Sh3rf1 T A 8: 61,825,756 (GRCm39) S584T probably benign Het
Tex44 A T 1: 86,354,459 (GRCm39) K123* probably null Het
Tpst2 C A 5: 112,455,887 (GRCm39) T142K probably damaging Het
Ttc28 G A 5: 111,433,085 (GRCm39) G2040R possibly damaging Het
Uggt2 T A 14: 119,263,905 (GRCm39) I1042F probably damaging Het
Vmn2r91 T C 17: 18,325,693 (GRCm39) S104P probably damaging Het
Wdfy3 T C 5: 102,003,252 (GRCm39) probably null Het
Zeb2 G A 2: 44,892,584 (GRCm39) A223V probably damaging Het
Zfp1002 T C 2: 150,096,520 (GRCm39) D303G probably benign Het
Zfp566 A G 7: 29,777,930 (GRCm39) S84P probably benign Het
Zfp994 T A 17: 22,420,736 (GRCm39) H71L possibly damaging 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
R7106:Lifr UTSW 15 7,202,405 (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
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'- TCGCAGGCTCAAACATGAC -3'
(R):5'- TCGATGTCTCAACCTCATCAAC -3'

Sequencing Primer
(F):5'- TCGCAGGCTCAAACATGACAATTTG -3'
(R):5'- ACCTTATTATGAGACTTAGAACTGGG -3'
Posted On 2019-10-24