Incidental Mutation 'R7174:Lepr'
ID558475
Institutional Source Beutler Lab
Gene Symbol Lepr
Ensembl Gene ENSMUSG00000057722
Gene Nameleptin receptor
Synonymsobl, Leprb, Obr, obese-like, OB-RGRP, Modb1, leptin receptor gene-related protein, LEPROT
MMRRC Submission
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R7174 (G1)
Quality Score225.009
Status Validated
Chromosome4
Chromosomal Location101717404-101815352 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 101750338 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Serine at position 251 (N251S)
Ref Sequence ENSEMBL: ENSMUSP00000037385 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037552] [ENSMUST00000102777] [ENSMUST00000106921]
Predicted Effect probably benign
Transcript: ENSMUST00000037552
AA Change: N251S

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000037385
Gene: ENSMUSG00000057722
AA Change: N251S

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: N251S

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000099838
Gene: ENSMUSG00000057722
AA Change: N251S

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: N251S

PolyPhen 2 Score 0.010 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000102534
Gene: ENSMUSG00000057722
AA Change: N251S

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.8%
Validation Efficiency 97% (61/63)
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: 63 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700018F24Rik C A 5: 145,044,817 A154E probably benign Het
Adamts1 C A 16: 85,799,172 A419S probably benign Het
Arap2 C G 5: 62,604,278 V1702L probably benign Het
Arpc1a C T 5: 145,097,277 P152S probably benign Het
Bbs10 T A 10: 111,300,767 C580* probably null Het
Bcam A G 7: 19,765,451 Y216H probably damaging Het
C2cd3 T C 7: 100,432,198 S1016P Het
Card6 TTGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGCGGATGAGAGGGCTTAGCATGGGAGGACTG TTGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGCGGATGAGAGGGCTTAGCATGGGAGGACTG 15: 5,098,691 probably benign Het
Cd86 CA CAA 16: 36,606,555 probably null Het
Ceacam5 T A 7: 17,757,914 probably null Het
Cfap57 A G 4: 118,589,067 V666A probably benign Het
Cntn3 A G 6: 102,165,344 F1021L probably benign Het
Cr1l C T 1: 195,129,189 G119D probably benign Het
Fgf10 A T 13: 118,715,406 H8L probably benign Het
Fras1 T A 5: 96,755,577 probably null Het
Frem1 G T 4: 82,922,256 T1811N probably benign Het
Fsd1 A T 17: 55,991,356 Q227L probably benign Het
Galk2 A G 2: 125,896,701 I138M probably damaging Het
Gm5152 T C 5: 10,245,270 K56E probably damaging Het
Igkv8-30 A G 6: 70,117,598 V7A possibly damaging Het
Katnb1 G A 8: 95,097,441 A450T probably benign Het
Kif14 A T 1: 136,521,257 E1465V possibly damaging Het
Klra3 A T 6: 130,335,978 probably null Het
Krt9 TCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCC TCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCCCCCACTTCCTCCTCCATAGCTGCC 11: 100,189,077 probably benign Het
Lrp2 T C 2: 69,433,072 M4379V probably benign Het
Lrriq1 T C 10: 103,224,965 N92S probably benign Het
Map3k13 A G 16: 21,926,256 N855S probably damaging Het
Marf1 T A 16: 14,136,953 D900V probably damaging Het
Nckap5l A T 15: 99,424,003 M1087K probably benign Het
Nlrp9c T C 7: 26,385,297 N286D probably benign Het
Olfr1009 C T 2: 85,721,953 P183S possibly damaging Het
Olfr159 C T 4: 43,770,691 A107T not run Het
Olfr497 T A 7: 108,423,160 S196R probably benign Het
Olfr533 T C 7: 140,467,163 *321Q probably null Het
Olfr615 A T 7: 103,561,391 R305* probably null Het
Olfr730 T C 14: 50,186,696 I175V probably benign Het
Pcdhga3 A G 18: 37,675,927 T478A probably benign Het
Pdgfrb T C 18: 61,066,515 I385T probably benign Het
Poteg C T 8: 27,453,277 R192W probably benign Het
Prmt2 G T 10: 76,225,339 D104E probably benign Het
Rgl2 T C 17: 33,934,990 F457L possibly damaging Het
Rlbp1 T C 7: 79,377,342 N190S possibly damaging Het
Ryr2 T C 13: 11,801,177 D641G possibly damaging Het
Sh3gl1 A T 17: 56,017,846 M303K probably benign Het
Slc26a5 A G 5: 21,813,894 V649A probably damaging Het
Slco4c1 T C 1: 96,837,598 N376D possibly damaging Het
Socs3 A T 11: 117,967,727 Y168* probably null Het
Spata31d1d A T 13: 59,728,580 N380K possibly damaging Het
Ssbp3 A G 4: 107,037,646 N254S probably benign Het
Stard10 C T 7: 101,346,019 S326L probably damaging Het
Taf2 T C 15: 55,048,739 D524G possibly damaging Het
Taf7 A T 18: 37,643,000 S171R probably damaging Het
Tchh C T 3: 93,446,171 R973C unknown Het
Tmem67 T C 4: 12,077,337 R172G possibly damaging Het
Top2a C A 11: 99,024,096 probably benign Het
Ttc8 T A 12: 98,974,701 N323K possibly damaging Het
Txnl1 T C 18: 63,671,596 N276D probably benign Het
Usp24 T G 4: 106,362,681 probably null Het
Vmn1r18 A C 6: 57,389,624 probably null Het
Vmn2r53 A T 7: 12,581,701 H730Q probably benign Het
Wnk1 A C 6: 119,970,978 I500M probably damaging Het
Zfp335 A T 2: 164,902,503 Y451N probably damaging Het
Zfp683 T A 4: 134,055,753 I176N probably damaging Het
Other mutations in Lepr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00089:Lepr APN 4 101815035 missense probably benign
IGL01111:Lepr APN 4 101814655 missense possibly damaging 0.77
IGL01324:Lepr APN 4 101768068 missense probably benign 0.23
IGL01372:Lepr APN 4 101735577 missense possibly damaging 0.67
IGL01626:Lepr APN 4 101733534 missense probably benign 0.10
IGL01733:Lepr APN 4 101765082 missense probably benign 0.00
IGL01815:Lepr APN 4 101814790 missense possibly damaging 0.49
IGL01899:Lepr APN 4 101779987 missense possibly damaging 0.86
IGL02138:Lepr APN 4 101768067 missense probably damaging 0.98
IGL02161:Lepr APN 4 101745678 missense probably damaging 0.97
IGL02653:Lepr APN 4 101764944 missense probably benign 0.44
IGL02735:Lepr APN 4 101782638 missense probably damaging 1.00
IGL03035:Lepr APN 4 101764980 missense probably damaging 1.00
IGL03083:Lepr APN 4 101814679 nonsense probably null
IGL03160:Lepr APN 4 101764906 missense probably damaging 1.00
business_class UTSW 4 101764872 missense probably damaging 1.00
cherub UTSW 4 101768063 missense probably benign 0.25
clodhopper UTSW 4 101765290 splice site probably null
donner UTSW 4 101815201 missense probably damaging 1.00
fluffy UTSW 4 101792023 missense probably damaging 1.00
giant UTSW 4 101765152 critical splice donor site probably null
gordo UTSW 4 101765305 missense probably damaging 0.97
Immunoglutton UTSW 4 101765301 splice site probably benign
Jumbo_shrimp UTSW 4 101764954 nonsense probably null
odd UTSW 4 101728075 splice site probably benign
paleo UTSW 4 101745645 missense possibly damaging 0.94
well-upholstered UTSW 4 101772959 synonymous probably benign
worldly UTSW 4 101768228 missense possibly damaging 0.96
PIT4651001:Lepr UTSW 4 101791997 missense probably damaging 1.00
PIT4696001:Lepr UTSW 4 101779983 missense probably benign 0.10
R0140:Lepr UTSW 4 101768067 missense probably damaging 1.00
R0197:Lepr UTSW 4 101752152 missense possibly damaging 0.64
R0279:Lepr UTSW 4 101750344 missense probably benign 0.05
R0487:Lepr UTSW 4 101768093 nonsense probably null
R0498:Lepr UTSW 4 101745692 missense probably benign 0.01
R0506:Lepr UTSW 4 101773010 splice site probably benign
R0512:Lepr UTSW 4 101792019 missense probably damaging 1.00
R0512:Lepr UTSW 4 101814704 missense possibly damaging 0.87
R0726:Lepr UTSW 4 101764934 missense probably benign 0.01
R1054:Lepr UTSW 4 101782596 missense probably damaging 0.97
R1109:Lepr UTSW 4 101771355 missense probably damaging 1.00
R1398:Lepr UTSW 4 101792019 missense probably damaging 1.00
R1464:Lepr UTSW 4 101735681 missense probably benign 0.08
R1464:Lepr UTSW 4 101735681 missense probably benign 0.08
R1519:Lepr UTSW 4 101789344 missense probably damaging 0.97
R1602:Lepr UTSW 4 101745645 missense possibly damaging 0.94
R1830:Lepr UTSW 4 101735677 missense probably damaging 1.00
R1850:Lepr UTSW 4 101733423 missense possibly damaging 0.67
R1918:Lepr UTSW 4 101772836 missense probably benign 0.08
R1928:Lepr UTSW 4 101782730 splice site probably benign
R2099:Lepr UTSW 4 101772988 missense probably damaging 1.00
R2102:Lepr UTSW 4 101772981 missense possibly damaging 0.95
R2175:Lepr UTSW 4 101765379 missense probably benign 0.01
R2254:Lepr UTSW 4 101815112 missense probably benign 0.26
R2396:Lepr UTSW 4 101733528 missense probably benign 0.19
R2508:Lepr UTSW 4 101790896 missense probably damaging 0.98
R2571:Lepr UTSW 4 101768172 missense possibly damaging 0.96
R3790:Lepr UTSW 4 101790914 splice site probably benign
R3882:Lepr UTSW 4 101815265 missense probably damaging 1.00
R3933:Lepr UTSW 4 101765301 splice site probably benign
R4211:Lepr UTSW 4 101733414 missense probably benign 0.19
R4343:Lepr UTSW 4 101765152 critical splice donor site probably null
R4345:Lepr UTSW 4 101765152 critical splice donor site probably null
R4544:Lepr UTSW 4 101768228 missense possibly damaging 0.96
R4546:Lepr UTSW 4 101814641 missense probably benign 0.35
R4724:Lepr UTSW 4 101765365 nonsense probably null
R4797:Lepr UTSW 4 101780047 missense possibly damaging 0.90
R4860:Lepr UTSW 4 101789337 missense probably benign 0.14
R4860:Lepr UTSW 4 101789337 missense probably benign 0.14
R4929:Lepr UTSW 4 101815117 missense probably benign 0.00
R4939:Lepr UTSW 4 101733438 missense possibly damaging 0.78
R5377:Lepr UTSW 4 101815019 missense possibly damaging 0.71
R5520:Lepr UTSW 4 101745537 missense probably benign 0.00
R5966:Lepr UTSW 4 101792127 intron probably benign
R6092:Lepr UTSW 4 101792023 missense probably damaging 1.00
R6130:Lepr UTSW 4 101765372 missense probably damaging 0.99
R6168:Lepr UTSW 4 101735592 missense probably damaging 0.99
R6232:Lepr UTSW 4 101814391 intron probably null
R6380:Lepr UTSW 4 101764954 nonsense probably null
R6427:Lepr UTSW 4 101774257 missense possibly damaging 0.47
R6428:Lepr UTSW 4 101780098 missense probably damaging 1.00
R6641:Lepr UTSW 4 101765305 missense probably damaging 0.97
R6650:Lepr UTSW 4 101815201 missense probably damaging 1.00
R6859:Lepr UTSW 4 101765290 splice site probably null
R7023:Lepr UTSW 4 101789287 missense probably damaging 1.00
R7145:Lepr UTSW 4 101752197 missense probably benign 0.00
R7179:Lepr UTSW 4 101745659 missense probably benign 0.06
R7189:Lepr UTSW 4 101814764 missense probably benign 0.00
R7426:Lepr UTSW 4 101745656 missense probably benign 0.03
R7531:Lepr UTSW 4 101752175 missense probably damaging 1.00
R7620:Lepr UTSW 4 101752073 missense probably benign 0.41
X0026:Lepr UTSW 4 101733327 missense possibly damaging 0.47
Predicted Primers PCR Primer
(F):5'- TAGCTCTGTAGTTAGCCCGC -3'
(R):5'- CCATTCTACTCTAGAGAGCCCAG -3'

Sequencing Primer
(F):5'- CTCTGTAGTTAGCCCGCAAATGAG -3'
(R):5'- CTCTAGAGAGCCCAGGCATATTTAG -3'
Posted On2019-06-26