Incidental Mutation 'R7107:Lifr'
ID 551278
Institutional Source Beutler Lab
Gene Symbol Lifr
Ensembl Gene ENSMUSG00000054263
Gene Name LIF receptor alpha
Synonyms soluble differentiation-stimulating factor receptor, A230075M04Rik
MMRRC Submission 045199-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7107 (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 T at 7208421 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Phenylalanine at position 600 (I600F)
Ref Sequence ENSEMBL: ENSMUSP00000064551 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000067190] [ENSMUST00000164529] [ENSMUST00000171588] [ENSMUST00000226471] [ENSMUST00000226934] [ENSMUST00000227727]
AlphaFold P42703
Predicted Effect possibly damaging
Transcript: ENSMUST00000067190
AA Change: I600F

PolyPhen 2 Score 0.880 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000064551
Gene: ENSMUSG00000054263
AA Change: I600F

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 possibly damaging
Transcript: ENSMUST00000164529
AA Change: I600F

PolyPhen 2 Score 0.926 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000131434
Gene: ENSMUSG00000054263
AA Change: I600F

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 possibly damaging
Transcript: ENSMUST00000171588
AA Change: I600F

PolyPhen 2 Score 0.880 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000126137
Gene: ENSMUSG00000054263
AA Change: I600F

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 possibly damaging
Transcript: ENSMUST00000226471
AA Change: I600F

PolyPhen 2 Score 0.880 (Sensitivity: 0.82; Specificity: 0.94)
Predicted Effect possibly damaging
Transcript: ENSMUST00000226934
AA Change: I600F

PolyPhen 2 Score 0.926 (Sensitivity: 0.81; Specificity: 0.94)
Predicted Effect possibly damaging
Transcript: ENSMUST00000227727
AA Change: I600F

PolyPhen 2 Score 0.926 (Sensitivity: 0.81; Specificity: 0.94)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 99% (78/79)
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: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8b A G 11: 109,867,299 (GRCm39) L253S probably damaging Het
Adgrv1 T C 13: 81,726,261 (GRCm39) E588G probably benign Het
Ahcy G A 2: 154,910,893 (GRCm39) A25V probably damaging Het
Ank2 A C 3: 126,797,631 (GRCm39) L710R probably damaging Het
Ap1b1 A G 11: 4,989,558 (GRCm39) T824A probably benign Het
Arap2 T A 5: 62,763,551 (GRCm39) H1531L probably damaging Het
Atosb A T 4: 43,036,434 (GRCm39) V99E probably benign Het
B3gnt7 T C 1: 86,233,495 (GRCm39) L247P probably damaging Het
Bcl6b A G 11: 70,117,396 (GRCm39) C409R probably damaging Het
Bicdl1 T C 5: 115,808,229 (GRCm39) H301R probably benign Het
Casc3 T A 11: 98,718,413 (GRCm39) I491N possibly damaging Het
Ccdc92b T A 11: 74,520,887 (GRCm39) L63Q probably damaging Het
Cep250 A G 2: 155,837,314 (GRCm39) T2319A probably benign Het
Chd1 T C 17: 15,981,628 (GRCm39) S1356P probably damaging Het
Chd8 A G 14: 52,450,129 (GRCm39) S1542P probably benign Het
Clec2m A G 6: 129,299,915 (GRCm39) C188R probably damaging Het
Cntnap4 A G 8: 113,542,120 (GRCm39) D751G probably damaging Het
Cpsf4l G A 11: 113,593,315 (GRCm39) R90C possibly damaging Het
Defa21 G A 8: 21,515,724 (GRCm39) A41T probably damaging Het
Dennd4a G T 9: 64,801,681 (GRCm39) L941F possibly damaging Het
Dnah12 G A 14: 26,500,869 (GRCm39) probably null Het
Dtx4 A T 19: 12,450,624 (GRCm39) C529* probably null Het
Entpd3 A G 9: 120,389,665 (GRCm39) Y317C probably damaging Het
Erp29 T A 5: 121,583,381 (GRCm39) I182F possibly damaging Het
Fam161a A G 11: 22,973,452 (GRCm39) R445G possibly damaging Het
Fam76a T A 4: 132,631,232 (GRCm39) M238L possibly damaging Het
Fn1 T C 1: 71,666,408 (GRCm39) Y875C probably damaging Het
Gnb2 A G 5: 137,528,444 (GRCm39) probably null Het
Hspg2 T C 4: 137,237,963 (GRCm39) S229P probably damaging Het
Ighv6-6 A G 12: 114,398,590 (GRCm39) S59P probably damaging Het
Itpkc C A 7: 26,927,702 (GRCm39) A71S probably benign Het
Kcnk10 G A 12: 98,485,002 (GRCm39) R45* probably null Het
Krcc1 A G 6: 71,261,198 (GRCm39) S77G probably benign Het
Lelp1 G A 3: 92,042,821 (GRCm39) T76I unknown Het
Lrrk1 T A 7: 65,937,191 (GRCm39) D987V possibly damaging Het
Muc16 C T 9: 18,548,594 (GRCm39) D5900N probably benign Het
Muc6 AGGCGCAGAAACCCTGGC AGGC 7: 141,214,363 (GRCm39) probably null Het
Myo9a A G 9: 59,778,098 (GRCm39) I1285V probably benign Het
Ndel1 T C 11: 68,713,474 (GRCm39) D321G possibly damaging Het
Nlrp4b T C 7: 10,449,144 (GRCm39) V449A probably damaging Het
Or10q12 A G 19: 13,746,525 (GRCm39) E273G probably benign Het
Or2r11 T C 6: 42,437,488 (GRCm39) N155S possibly damaging Het
Or2y1c T A 11: 49,361,261 (GRCm39) Y94* probably null Het
Or51k1 A T 7: 103,661,489 (GRCm39) L140Q probably benign Het
Or5k3 A C 16: 58,969,279 (GRCm39) D22A probably benign Het
Osbpl1a G A 18: 12,974,310 (GRCm39) R459* probably null Het
Pabpc1l A C 2: 163,884,399 (GRCm39) T379P probably damaging Het
Pde2a A T 7: 101,071,175 (GRCm39) Q15L probably benign Het
Pdk1 A G 2: 71,726,085 (GRCm39) N331S probably benign Het
Pfdn1 A T 18: 36,584,519 (GRCm39) probably null Het
Pnliprp1 T A 19: 58,717,582 (GRCm39) L9H probably damaging Het
Prl7a2 A T 13: 27,843,076 (GRCm39) D242E possibly damaging Het
Prmt9 T A 8: 78,294,880 (GRCm39) I408N possibly damaging Het
Psme4 G A 11: 30,798,105 (GRCm39) R1366H probably benign Het
Pstpip1 A T 9: 56,035,934 (GRCm39) D393V probably damaging Het
Rab5b A G 10: 128,519,062 (GRCm39) probably null Het
Rap1gap2 G A 11: 74,283,945 (GRCm39) R618C probably damaging Het
Rin1 A G 19: 5,100,801 (GRCm39) probably benign Het
Sall3 G A 18: 81,016,969 (GRCm39) P320S probably benign Het
Sdk1 A G 5: 142,067,471 (GRCm39) T1124A probably damaging Het
Sirpb1c T A 3: 15,892,941 (GRCm39) T88S possibly damaging Het
Slc35f6 T A 5: 30,814,121 (GRCm39) I189N probably damaging Het
Slc49a3 T A 5: 108,596,581 (GRCm39) probably null Het
Spata31d1e T A 13: 59,889,997 (GRCm39) R608* probably null Het
Spsb2 A T 6: 124,787,244 (GRCm39) Q226L probably benign Het
Stab2 T C 10: 86,741,456 (GRCm39) D1221G possibly damaging Het
Sugp1 G A 8: 70,522,800 (GRCm39) R500H probably benign Het
Syne1 A G 10: 5,082,078 (GRCm39) Y849H probably damaging Het
Tbck T A 3: 132,428,092 (GRCm39) I249N possibly damaging Het
Tdrd6 A C 17: 43,935,095 (GRCm39) F1984L probably benign Het
Tnxb T A 17: 34,890,314 (GRCm39) V219E unknown Het
Tpst1 T A 5: 130,143,344 (GRCm39) V294D probably damaging Het
Treml1 A G 17: 48,667,247 (GRCm39) Q44R probably damaging Het
Trrap G A 5: 144,733,945 (GRCm39) A933T probably benign Het
Vars2 A G 17: 35,969,142 (GRCm39) L853P probably damaging Het
Vmn1r10 A T 6: 57,090,615 (GRCm39) N69I possibly damaging Het
Vmn1r179 T A 7: 23,627,819 (GRCm39) Y3* probably null Het
Vmn2r38 T A 7: 9,093,728 (GRCm39) Y498F probably benign Het
Zc3h11a T C 1: 133,566,655 (GRCm39) T179A probably damaging Het
Zmym2 A G 14: 57,140,169 (GRCm39) T3A 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
R7106:Lifr UTSW 15 7,202,405 (GRCm39) missense probably benign 0.02
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'- AGCCTTAGACCTCAGAACTTTTC -3'
(R):5'- AGCATGCAAATTCTATGCACAG -3'

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