Incidental Mutation 'R5918:Lifr'
ID 461491
Institutional Source Beutler Lab
Gene Symbol Lifr
Ensembl Gene ENSMUSG00000054263
Gene Name LIF receptor alpha
Synonyms soluble differentiation-stimulating factor receptor, A230075M04Rik
MMRRC Submission 044115-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5918 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 7120095-7226970 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 7188897 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Serine at position 93 (T93S)
Ref Sequence ENSEMBL: ENSMUSP00000154715 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000067190] [ENSMUST00000164529] [ENSMUST00000171588] [ENSMUST00000226471] [ENSMUST00000226934] [ENSMUST00000227727] [ENSMUST00000228723]
AlphaFold P42703
Predicted Effect probably benign
Transcript: ENSMUST00000067190
AA Change: T93S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000064551
Gene: ENSMUSG00000054263
AA Change: T93S

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: T93S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000131434
Gene: ENSMUSG00000054263
AA Change: T93S

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: T93S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000126137
Gene: ENSMUSG00000054263
AA Change: T93S

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: T93S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000226934
AA Change: T93S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000227727
AA Change: T93S

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
Predicted Effect probably benign
Transcript: ENSMUST00000228723
AA Change: T93S

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.8%
  • 20x: 93.6%
Validation Efficiency 93% (66/71)
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: 60 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Afap1 A T 5: 36,131,869 (GRCm39) I399F possibly damaging Het
Aknad1 C T 3: 108,659,703 (GRCm39) P239L probably benign Het
Ankrd9 A G 12: 110,943,200 (GRCm39) V245A probably benign Het
Anxa1 T C 19: 20,355,857 (GRCm39) probably benign Het
Arhgef2 A G 3: 88,543,387 (GRCm39) K454R probably damaging Het
AU040320 A G 4: 126,708,064 (GRCm39) T227A probably benign Het
Bbs2 C T 8: 94,824,931 (GRCm39) R17H probably damaging Het
Bcl2l12 A G 7: 44,640,888 (GRCm39) probably benign Het
C1qtnf9 G T 14: 61,009,737 (GRCm39) probably benign Het
Ccdc38 C G 10: 93,406,748 (GRCm39) Y219* probably null Het
Ceacam3 G T 7: 16,893,670 (GRCm39) D394Y probably damaging Het
Crip1 A C 12: 113,117,287 (GRCm39) probably null Het
Dnah7b T C 1: 46,260,803 (GRCm39) V1987A probably benign Het
Dnah9 C A 11: 65,725,025 (GRCm39) C4376F probably damaging Het
Galnt9 T C 5: 110,763,332 (GRCm39) F446L probably damaging Het
Garin1a A G 6: 29,285,942 (GRCm39) R76G probably null Het
Gm14322 A G 2: 177,411,499 (GRCm39) D103G probably benign Het
Gpa33 T C 1: 165,958,107 (GRCm39) probably null Het
Lactb2 T A 1: 13,720,954 (GRCm39) I93F probably benign Het
Lmbr1l A T 15: 98,810,308 (GRCm39) I101N probably damaging Het
Lrrc8c G A 5: 105,756,117 (GRCm39) V631M possibly damaging Het
Mctp2 A C 7: 71,878,288 (GRCm39) D263E probably damaging Het
Nbeal1 T A 1: 60,307,051 (GRCm39) I1627N possibly damaging Het
Neb T C 2: 52,087,906 (GRCm39) Y5188C probably damaging Het
Nf1 T C 11: 79,460,048 (GRCm39) probably benign Het
Nr6a1 T C 2: 38,629,103 (GRCm39) D250G probably damaging Het
Ola1 T C 2: 72,987,128 (GRCm39) E168G probably benign Het
Or1a1 T C 11: 74,086,944 (GRCm39) V205A probably damaging Het
Or2d2b T A 7: 106,705,828 (GRCm39) Q80L probably damaging Het
Or4k2 A G 14: 50,424,425 (GRCm39) I83T probably benign Het
Or7g22 T C 9: 19,048,684 (GRCm39) Y132H probably damaging Het
Or9i1b T A 19: 13,897,139 (GRCm39) F252I probably damaging Het
Pik3r6 C T 11: 68,416,497 (GRCm39) Q29* probably null Het
Ppargc1a C T 5: 51,620,579 (GRCm39) probably benign Het
Ppl C T 16: 4,922,765 (GRCm39) R242H probably benign Het
Ppp1r37 G T 7: 19,266,036 (GRCm39) Q577K probably benign Het
Prcd A G 11: 116,548,366 (GRCm39) E25G probably damaging Het
Prpsap2 C T 11: 61,627,870 (GRCm39) R202H probably damaging Het
Ptgs1 A C 2: 36,141,089 (GRCm39) E512A probably damaging Het
Radil T G 5: 142,473,357 (GRCm39) I535L probably benign Het
Rbl2 G T 8: 91,816,758 (GRCm39) V373F probably benign Het
Ryr1 T C 7: 28,708,577 (GRCm39) Y4802C probably benign Het
Sdc2 A G 15: 33,028,313 (GRCm39) T144A probably benign Het
Senp6 T C 9: 80,021,398 (GRCm39) probably null Het
Sipa1l3 T C 7: 29,096,631 (GRCm39) D531G probably damaging Het
Slc22a27 C A 19: 7,887,411 (GRCm39) C189F possibly damaging Het
Srcin1 T C 11: 97,424,323 (GRCm39) probably null Het
Svep1 C T 4: 58,069,345 (GRCm39) E2814K possibly damaging Het
Tjp3 T G 10: 81,113,746 (GRCm39) H504P probably benign Het
Tmprss4 T A 9: 45,086,414 (GRCm39) K378* probably null Het
Tns4 C T 11: 98,964,497 (GRCm39) probably null Het
Ttn T C 2: 76,580,298 (GRCm39) T15205A possibly damaging Het
Ush2a G T 1: 188,089,011 (GRCm39) G322V probably benign Het
Vac14 A T 8: 111,363,104 (GRCm39) probably null Het
Vmn1r175 T G 7: 23,508,372 (GRCm39) D85A probably damaging Het
Vmn2r93 T C 17: 18,546,030 (GRCm39) L634P probably damaging Het
Zeb2 A T 2: 45,001,271 (GRCm39) probably benign Het
Zfp616 T A 11: 73,974,086 (GRCm39) H118Q possibly damaging Het
Zfp945 T A 17: 23,069,955 (GRCm39) H648L probably damaging Het
Zscan29 G T 2: 120,994,518 (GRCm39) T489N probably 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
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
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'- GCGGGACACTCTTCCTCATATC -3'
(R):5'- TGTGAGTTTGAGCCAGCGAC -3'

Sequencing Primer
(F):5'- GACACTCTTCCTCATATCGCCATTG -3'
(R):5'- TGTGGTGACCCATAACTCTGAGC -3'
Posted On 2017-02-28