Incidental Mutation 'R4860:Lepr'
ID 380153
Institutional Source Beutler Lab
Gene Symbol Lepr
Ensembl Gene ENSMUSG00000057722
Gene Name leptin receptor
Synonyms leptin receptor gene-related protein, obl, Obr, Leprb, obese-like, Modb1, LEPROT, OB-RGRP
MMRRC Submission 042471-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4860 (G1)
Quality Score 225
Status Validated
Chromosome 4
Chromosomal Location 101574601-101672549 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 101646534 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Leucine at position 822 (I822L)
Ref Sequence ENSEMBL: ENSMUSP00000102534 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037552] [ENSMUST00000102777] [ENSMUST00000106921]
AlphaFold P48356
Predicted Effect probably benign
Transcript: ENSMUST00000037552
AA Change: I822L

PolyPhen 2 Score 0.137 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000037385
Gene: ENSMUSG00000057722
AA Change: I822L

DomainStartEndE-ValueType
transmembrane domain 7 29 N/A INTRINSIC
FN3 236 315 1.5e-5 SMART
Pfam:Lep_receptor_Ig 328 418 6.3e-23 PFAM
FN3 535 618 4.93e-1 SMART
FN3 641 721 3.25e1 SMART
FN3 736 818 2.35e0 SMART
transmembrane domain 838 860 N/A INTRINSIC
low complexity region 908 921 N/A INTRINSIC
low complexity region 1050 1065 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000102777
AA Change: I822L

PolyPhen 2 Score 0.137 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000099838
Gene: ENSMUSG00000057722
AA Change: I822L

DomainStartEndE-ValueType
transmembrane domain 7 29 N/A INTRINSIC
FN3 236 315 1.5e-5 SMART
Pfam:Lep_receptor_Ig 329 420 2.6e-29 PFAM
FN3 535 618 4.93e-1 SMART
FN3 641 721 3.25e1 SMART
FN3 736 818 2.35e0 SMART
transmembrane domain 838 860 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000106921
AA Change: I822L

PolyPhen 2 Score 0.137 (Sensitivity: 0.92; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000102534
Gene: ENSMUSG00000057722
AA Change: I822L

DomainStartEndE-ValueType
transmembrane domain 7 29 N/A INTRINSIC
FN3 236 315 1.5e-5 SMART
Pfam:Lep_receptor_Ig 329 420 2.6e-29 PFAM
FN3 535 618 4.93e-1 SMART
FN3 641 721 3.25e1 SMART
FN3 736 818 2.35e0 SMART
transmembrane domain 838 860 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151733
Meta Mutation Damage Score 0.0838 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 96.0%
  • 20x: 91.6%
Validation Efficiency 94% (98/104)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the gp130 family of cytokine receptors that are known to stimulate gene transcription via activation of cytosolic STAT proteins. This protein is a receptor for leptin (an adipocyte-specific hormone that regulates body weight), and is involved in the regulation of fat metabolism, as well as in a novel hematopoietic pathway that is required for normal lymphopoiesis. Mutations in this gene have been associated with obesity and pituitary dysfunction. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. It is noteworthy that this gene and LEPROT gene (GeneID:54741) share the same promoter and the first 2 exons, however, encode distinct proteins (PMID:9207021).[provided by RefSeq, Nov 2010]
PHENOTYPE: Homozygous mutants are hyperphagic, low-activity, poorly cold-adapted, sterile and have enhanced fat conversion. They are obese, hyperinsulinemic and, on certain strains, severely hyperglycemic. Heterozygotes are normal but resistant to prolonged fasting. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 99 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700030K09Rik T C 8: 73,209,267 (GRCm39) S466P possibly damaging Het
Ablim1 T C 19: 57,068,298 (GRCm39) T267A probably damaging Het
Acap2 A T 16: 30,922,317 (GRCm39) L724Q possibly damaging Het
Acsbg3 A G 17: 57,195,655 (GRCm39) N684S probably benign Het
Adcy4 T C 14: 56,019,384 (GRCm39) T89A possibly damaging Het
Agrp T C 8: 106,294,000 (GRCm39) E41G probably benign Het
Ajm1 T C 2: 25,468,765 (GRCm39) Y382C probably damaging Het
Akap9 G A 5: 4,084,916 (GRCm39) probably benign Het
Akr1d1 G A 6: 37,541,426 (GRCm39) V308M probably damaging Het
Ap1m2 C T 9: 21,220,970 (GRCm39) R54Q probably benign Het
Arhgap45 T A 10: 79,862,900 (GRCm39) V692E probably damaging Het
Arid5b G T 10: 68,078,925 (GRCm39) N137K probably damaging Het
Arsi G A 18: 61,049,723 (GRCm39) G202E probably benign Het
BC048679 T C 7: 81,145,468 (GRCm39) N27D probably benign Het
Ccdc78 A G 17: 26,007,674 (GRCm39) N237S probably benign Het
Cd46 G A 1: 194,744,704 (GRCm39) L345F possibly damaging Het
Cngb3 A T 4: 19,425,569 (GRCm39) N459I possibly damaging Het
Ctnnd2 A G 15: 30,881,313 (GRCm39) E731G probably damaging Het
Cul1 G T 6: 47,494,080 (GRCm39) K464N probably benign Het
Cul1 T A 6: 47,494,125 (GRCm39) S479R probably damaging Het
Dcaf5 A T 12: 80,387,006 (GRCm39) D373E probably benign Het
Dhcr7 A G 7: 143,394,237 (GRCm39) Q126R probably benign Het
Dnd1 C T 18: 36,899,016 (GRCm39) probably benign Het
Dok2 T C 14: 71,014,956 (GRCm39) F228L probably damaging Het
Dpep3 T G 8: 106,702,821 (GRCm39) I314L probably benign Het
Eps8 A G 6: 137,491,293 (GRCm39) F362L probably damaging Het
Espn G T 4: 152,223,303 (GRCm39) R250S probably damaging Het
Faf1 A C 4: 109,600,093 (GRCm39) N163H probably damaging Het
Fcho1 C T 8: 72,163,125 (GRCm39) V635I probably benign Het
Garin5b C T 7: 4,760,468 (GRCm39) probably null Het
Gask1b C A 3: 79,843,981 (GRCm39) S36* probably null Het
Gm7579 G A 7: 141,765,645 (GRCm39) C17Y unknown Het
Gpx8 G T 13: 113,182,042 (GRCm39) Y130* probably null Het
Grm6 C T 11: 50,755,439 (GRCm39) T857M probably benign Het
Gvin1 A T 7: 105,762,643 (GRCm39) Y609N possibly damaging Het
Hectd4 T A 5: 121,443,881 (GRCm39) M30K probably benign Het
Ilkap A G 1: 91,315,105 (GRCm39) probably benign Het
Iqub T C 6: 24,450,841 (GRCm39) D586G probably damaging Het
Klhl22 G A 16: 17,594,880 (GRCm39) silent Het
Klhl25 T C 7: 75,516,798 (GRCm39) I568T probably benign Het
Krr1 C T 10: 111,821,596 (GRCm39) probably benign Het
Larp6 A G 9: 60,645,093 (GRCm39) E411G probably damaging Het
Lrig3 C A 10: 125,846,921 (GRCm39) D896E probably benign Het
Lrp1 C T 10: 127,389,693 (GRCm39) G3114D probably damaging Het
Lyset A T 12: 102,710,314 (GRCm39) probably benign Het
Macf1 A T 4: 123,380,543 (GRCm39) Y1263N probably damaging Het
Mapk10 T C 5: 103,138,485 (GRCm39) D180G probably damaging Het
Matr3 T A 18: 35,714,693 (GRCm39) V113E probably damaging Het
Mbd4 A T 6: 115,825,887 (GRCm39) F368Y possibly damaging Het
Mcpt8 G A 14: 56,319,737 (GRCm39) R238W probably benign Het
Mcrip2 G T 17: 26,083,621 (GRCm39) T86N possibly damaging Het
Mink1 A G 11: 70,502,418 (GRCm39) N1043S probably damaging Het
Nbeal2 G A 9: 110,464,262 (GRCm39) T1128I probably benign Het
Nrg2 T A 18: 36,329,600 (GRCm39) Y205F probably damaging Het
Nsmce4a A T 7: 130,135,321 (GRCm39) probably benign Het
Nubp2 A G 17: 25,103,430 (GRCm39) M149T probably benign Het
Or4d2b T A 11: 87,780,051 (GRCm39) M224L probably damaging Het
Or8d6 G T 9: 39,853,800 (GRCm39) M81I probably benign Het
Or8j3c T C 2: 86,253,301 (GRCm39) T240A probably damaging Het
Pax3 A G 1: 78,169,093 (GRCm39) I191T possibly damaging Het
Pdcd5 T C 7: 35,343,135 (GRCm39) N137D possibly damaging Het
Pik3c2a G A 7: 115,939,391 (GRCm39) A1649V probably damaging Het
Pik3r6 T A 11: 68,434,879 (GRCm39) probably benign Het
Pkhd1l1 T C 15: 44,400,774 (GRCm39) S2183P possibly damaging Het
Plekho1 T A 3: 95,896,305 (GRCm39) Q388L possibly damaging Het
Ppfibp1 A G 6: 146,892,012 (GRCm39) T91A probably benign Het
Ptger4 G T 15: 5,272,087 (GRCm39) N177K probably benign Het
Reln A G 5: 22,106,749 (GRCm39) F3207S probably benign Het
Rigi G T 4: 40,210,000 (GRCm39) S644R probably damaging Het
Ripk4 C T 16: 97,552,736 (GRCm39) R194H probably damaging Het
Rnf112 A T 11: 61,343,570 (GRCm39) C112S possibly damaging Het
Rprd1b T G 2: 157,916,855 (GRCm39) Y278* probably null Het
Sel1l A G 12: 91,798,376 (GRCm39) L140P probably damaging Het
Shroom3 G T 5: 93,090,945 (GRCm39) V1151F probably damaging Het
Slc38a3 A G 9: 107,532,263 (GRCm39) V423A probably damaging Het
Slitrk6 T C 14: 110,989,315 (GRCm39) T131A probably damaging Het
Slmap A T 14: 26,181,364 (GRCm39) V323E probably benign Het
Smim6 T C 11: 115,804,330 (GRCm39) V39A probably benign Het
Snapc3 C T 4: 83,383,134 (GRCm39) probably benign Het
Sorbs1 T C 19: 40,325,449 (GRCm39) T382A probably benign Het
Sparc G A 11: 55,290,037 (GRCm39) T218I possibly damaging Het
Steap1 A T 5: 5,786,589 (GRCm39) F283I probably damaging Het
Stil A G 4: 114,895,671 (GRCm39) T586A probably benign Het
Tango2 A G 16: 18,128,765 (GRCm39) silent Het
Tbce T A 13: 14,194,380 (GRCm39) D93V probably damaging Het
Tcf12 C T 9: 71,766,122 (GRCm39) G504S probably null Het
Tex55 A G 16: 38,648,507 (GRCm39) S201P probably damaging Het
Tle4 A T 19: 14,441,709 (GRCm39) I435K probably benign Het
Tmem245 A G 4: 56,899,164 (GRCm39) F254S probably damaging Het
Tubgcp3 T C 8: 12,699,722 (GRCm39) K377R probably benign Het
Ulk4 G A 9: 121,079,968 (GRCm39) T497M possibly damaging Het
Ush2a A T 1: 188,285,472 (GRCm39) T2003S probably benign Het
Usp53 A G 3: 122,755,012 (GRCm39) S32P possibly damaging Het
Vmn1r78 T A 7: 11,886,683 (GRCm39) L98Q probably damaging Het
Vmn2r84 T A 10: 130,221,712 (GRCm39) D836V probably damaging Het
Vps13d A G 4: 144,813,731 (GRCm39) F165L probably benign Het
Vstm4 A G 14: 32,585,742 (GRCm39) E103G possibly damaging Het
Zfp384 G A 6: 125,007,893 (GRCm39) silent Het
Zfp870 A T 17: 33,102,314 (GRCm39) C339* probably null Het
Other mutations in Lepr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00089:Lepr APN 4 101,672,232 (GRCm39) missense probably benign
IGL01111:Lepr APN 4 101,671,852 (GRCm39) missense possibly damaging 0.77
IGL01324:Lepr APN 4 101,625,265 (GRCm39) missense probably benign 0.23
IGL01372:Lepr APN 4 101,592,774 (GRCm39) missense possibly damaging 0.67
IGL01626:Lepr APN 4 101,590,731 (GRCm39) missense probably benign 0.10
IGL01733:Lepr APN 4 101,622,279 (GRCm39) missense probably benign 0.00
IGL01815:Lepr APN 4 101,671,987 (GRCm39) missense possibly damaging 0.49
IGL01899:Lepr APN 4 101,637,184 (GRCm39) missense possibly damaging 0.86
IGL02138:Lepr APN 4 101,625,264 (GRCm39) missense probably damaging 0.98
IGL02161:Lepr APN 4 101,602,875 (GRCm39) missense probably damaging 0.97
IGL02653:Lepr APN 4 101,622,141 (GRCm39) missense probably benign 0.44
IGL02735:Lepr APN 4 101,639,835 (GRCm39) missense probably damaging 1.00
IGL03035:Lepr APN 4 101,622,177 (GRCm39) missense probably damaging 1.00
IGL03083:Lepr APN 4 101,671,876 (GRCm39) nonsense probably null
IGL03160:Lepr APN 4 101,622,103 (GRCm39) missense probably damaging 1.00
aufsetzigen UTSW 4 101,609,372 (GRCm39) missense probably damaging 1.00
beastly UTSW 4 101,671,788 (GRCm39) missense probably benign
business_class UTSW 4 101,622,069 (GRCm39) missense probably damaging 1.00
cherub UTSW 4 101,625,259 (GRCm39) missense probably benign 0.25
clodhopper UTSW 4 101,622,487 (GRCm39) splice site probably null
donner UTSW 4 101,672,398 (GRCm39) missense probably damaging 1.00
fluffy UTSW 4 101,649,220 (GRCm39) missense probably damaging 1.00
giant UTSW 4 101,622,349 (GRCm39) critical splice donor site probably null
gordo UTSW 4 101,622,502 (GRCm39) missense probably damaging 0.97
Immunoglutton UTSW 4 101,622,498 (GRCm39) splice site probably benign
Jumbo_shrimp UTSW 4 101,622,151 (GRCm39) nonsense probably null
lowleaning UTSW 4 101,671,588 (GRCm39) splice site probably null
odd UTSW 4 101,585,271 (GRCm39) splice site probably benign
paleo UTSW 4 101,602,842 (GRCm39) missense possibly damaging 0.94
R0140_Lepr_245 UTSW 4 101,625,264 (GRCm39) missense probably damaging 1.00
well-upholstered UTSW 4 101,630,155 (GRCm39) synonymous probably benign
worldly UTSW 4 101,625,425 (GRCm39) missense possibly damaging 0.96
PIT4651001:Lepr UTSW 4 101,649,194 (GRCm39) missense probably damaging 1.00
PIT4696001:Lepr UTSW 4 101,637,180 (GRCm39) missense probably benign 0.10
R0140:Lepr UTSW 4 101,625,264 (GRCm39) missense probably damaging 1.00
R0197:Lepr UTSW 4 101,609,349 (GRCm39) missense possibly damaging 0.64
R0279:Lepr UTSW 4 101,607,541 (GRCm39) missense probably benign 0.05
R0487:Lepr UTSW 4 101,625,290 (GRCm39) nonsense probably null
R0498:Lepr UTSW 4 101,602,889 (GRCm39) missense probably benign 0.01
R0506:Lepr UTSW 4 101,630,207 (GRCm39) splice site probably benign
R0512:Lepr UTSW 4 101,671,901 (GRCm39) missense possibly damaging 0.87
R0512:Lepr UTSW 4 101,649,216 (GRCm39) missense probably damaging 1.00
R0726:Lepr UTSW 4 101,622,131 (GRCm39) missense probably benign 0.01
R1054:Lepr UTSW 4 101,639,793 (GRCm39) missense probably damaging 0.97
R1109:Lepr UTSW 4 101,628,552 (GRCm39) missense probably damaging 1.00
R1398:Lepr UTSW 4 101,649,216 (GRCm39) missense probably damaging 1.00
R1464:Lepr UTSW 4 101,592,878 (GRCm39) missense probably benign 0.08
R1464:Lepr UTSW 4 101,592,878 (GRCm39) missense probably benign 0.08
R1519:Lepr UTSW 4 101,646,541 (GRCm39) missense probably damaging 0.97
R1602:Lepr UTSW 4 101,602,842 (GRCm39) missense possibly damaging 0.94
R1830:Lepr UTSW 4 101,592,874 (GRCm39) missense probably damaging 1.00
R1850:Lepr UTSW 4 101,590,620 (GRCm39) missense possibly damaging 0.67
R1918:Lepr UTSW 4 101,630,033 (GRCm39) missense probably benign 0.08
R1928:Lepr UTSW 4 101,639,927 (GRCm39) splice site probably benign
R2099:Lepr UTSW 4 101,630,185 (GRCm39) missense probably damaging 1.00
R2102:Lepr UTSW 4 101,630,178 (GRCm39) missense possibly damaging 0.95
R2175:Lepr UTSW 4 101,622,576 (GRCm39) missense probably benign 0.01
R2254:Lepr UTSW 4 101,672,309 (GRCm39) missense probably benign 0.26
R2396:Lepr UTSW 4 101,590,725 (GRCm39) missense probably benign 0.19
R2508:Lepr UTSW 4 101,648,093 (GRCm39) missense probably damaging 0.98
R2571:Lepr UTSW 4 101,625,369 (GRCm39) missense possibly damaging 0.96
R3790:Lepr UTSW 4 101,648,111 (GRCm39) splice site probably benign
R3882:Lepr UTSW 4 101,672,462 (GRCm39) missense probably damaging 1.00
R3933:Lepr UTSW 4 101,622,498 (GRCm39) splice site probably benign
R4211:Lepr UTSW 4 101,590,611 (GRCm39) missense probably benign 0.19
R4343:Lepr UTSW 4 101,622,349 (GRCm39) critical splice donor site probably null
R4345:Lepr UTSW 4 101,622,349 (GRCm39) critical splice donor site probably null
R4544:Lepr UTSW 4 101,625,425 (GRCm39) missense possibly damaging 0.96
R4546:Lepr UTSW 4 101,671,838 (GRCm39) missense probably benign 0.35
R4724:Lepr UTSW 4 101,622,562 (GRCm39) nonsense probably null
R4797:Lepr UTSW 4 101,637,244 (GRCm39) missense possibly damaging 0.90
R4860:Lepr UTSW 4 101,646,534 (GRCm39) missense probably benign 0.14
R4929:Lepr UTSW 4 101,672,314 (GRCm39) missense probably benign 0.00
R4939:Lepr UTSW 4 101,590,635 (GRCm39) missense possibly damaging 0.78
R5377:Lepr UTSW 4 101,672,216 (GRCm39) missense possibly damaging 0.71
R5520:Lepr UTSW 4 101,602,734 (GRCm39) missense probably benign 0.00
R5966:Lepr UTSW 4 101,649,324 (GRCm39) intron probably benign
R6092:Lepr UTSW 4 101,649,220 (GRCm39) missense probably damaging 1.00
R6130:Lepr UTSW 4 101,622,569 (GRCm39) missense probably damaging 0.99
R6168:Lepr UTSW 4 101,592,789 (GRCm39) missense probably damaging 0.99
R6232:Lepr UTSW 4 101,671,588 (GRCm39) splice site probably null
R6380:Lepr UTSW 4 101,622,151 (GRCm39) nonsense probably null
R6427:Lepr UTSW 4 101,631,454 (GRCm39) missense possibly damaging 0.47
R6428:Lepr UTSW 4 101,637,295 (GRCm39) missense probably damaging 1.00
R6641:Lepr UTSW 4 101,622,502 (GRCm39) missense probably damaging 0.97
R6650:Lepr UTSW 4 101,672,398 (GRCm39) missense probably damaging 1.00
R6859:Lepr UTSW 4 101,622,487 (GRCm39) splice site probably null
R7023:Lepr UTSW 4 101,646,484 (GRCm39) missense probably damaging 1.00
R7145:Lepr UTSW 4 101,609,394 (GRCm39) missense probably benign 0.00
R7174:Lepr UTSW 4 101,607,535 (GRCm39) missense probably benign 0.01
R7179:Lepr UTSW 4 101,602,856 (GRCm39) missense probably benign 0.06
R7189:Lepr UTSW 4 101,671,961 (GRCm39) missense probably benign 0.00
R7426:Lepr UTSW 4 101,602,853 (GRCm39) missense probably benign 0.03
R7531:Lepr UTSW 4 101,609,372 (GRCm39) missense probably damaging 1.00
R7620:Lepr UTSW 4 101,609,270 (GRCm39) missense probably benign 0.41
R7804:Lepr UTSW 4 101,639,783 (GRCm39) missense probably damaging 1.00
R8022:Lepr UTSW 4 101,639,754 (GRCm39) missense probably benign 0.32
R8142:Lepr UTSW 4 101,622,616 (GRCm39) missense possibly damaging 0.93
R8227:Lepr UTSW 4 101,628,559 (GRCm39) missense probably damaging 0.99
R8426:Lepr UTSW 4 101,671,841 (GRCm39) missense probably benign 0.12
R8447:Lepr UTSW 4 101,671,688 (GRCm39) missense probably benign 0.08
R8531:Lepr UTSW 4 101,622,612 (GRCm39) missense probably damaging 1.00
R8682:Lepr UTSW 4 101,649,269 (GRCm39) missense probably benign 0.00
R8897:Lepr UTSW 4 101,649,233 (GRCm39) missense probably damaging 0.98
R9096:Lepr UTSW 4 101,631,418 (GRCm39) missense possibly damaging 0.95
R9177:Lepr UTSW 4 101,602,798 (GRCm39) nonsense probably null
R9241:Lepr UTSW 4 101,671,788 (GRCm39) missense probably benign
R9604:Lepr UTSW 4 101,590,473 (GRCm39) missense probably benign 0.01
R9711:Lepr UTSW 4 101,592,851 (GRCm39) nonsense probably null
X0026:Lepr UTSW 4 101,590,524 (GRCm39) missense possibly damaging 0.47
Z1176:Lepr UTSW 4 101,602,811 (GRCm39) missense probably damaging 0.99
Z1177:Lepr UTSW 4 101,592,792 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCCATCAAGCCAGTCCTCAAATA -3'
(R):5'- AGCCTTGGAGTATACAGTGAAAAG -3'

Sequencing Primer
(F):5'- GCCAGTCCTCAAATAATGACTAATG -3'
(R):5'- GTGCAGAGCATCAATCCT -3'
Posted On 2016-04-15