Incidental Mutation 'IGL01626:Lepr'
ID 92749
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Lepr
Ensembl Gene ENSMUSG00000057722
Gene Name leptin receptor
Synonyms obl, Leprb, Obr, obese-like, OB-RGRP, Modb1, leptin receptor gene-related protein, LEPROT
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock # IGL01626
Quality Score
Status
Chromosome 4
Chromosomal Location 101717404-101815352 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) C to T at 101733534 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Threonine to Isoleucine at position 103 (T103I)
Ref Sequence ENSEMBL: ENSMUSP00000102534 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000037552] [ENSMUST00000102777] [ENSMUST00000106921] [ENSMUST00000145024]
AlphaFold P48356
Predicted Effect probably benign
Transcript: ENSMUST00000037552
AA Change: T103I

PolyPhen 2 Score 0.103 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000037385
Gene: ENSMUSG00000057722
AA Change: T103I

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: T103I

PolyPhen 2 Score 0.103 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000099838
Gene: ENSMUSG00000057722
AA Change: T103I

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: T103I

PolyPhen 2 Score 0.103 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000102534
Gene: ENSMUSG00000057722
AA Change: T103I

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: ENSMUST00000145024
Coding Region Coverage
Validation Efficiency
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadacl2 A G 3: 60,019,174 D188G probably damaging Het
AI314180 G A 4: 58,832,814 probably benign Het
Aoc1 A G 6: 48,906,531 Y447C probably damaging Het
Brd1 A T 15: 88,700,887 L915M probably damaging Het
Cacna2d3 T A 14: 28,943,607 E152D possibly damaging Het
Dnase2b A G 3: 146,584,616 probably null Het
Fat4 T C 3: 38,951,032 V1860A probably damaging Het
Fbxl5 C A 5: 43,758,705 G455V probably benign Het
Fpr-rs4 G A 17: 18,022,231 V167M probably damaging Het
Fut7 C A 2: 25,425,331 Y153* probably null Het
Gnptab A G 10: 88,437,495 T1045A probably damaging Het
Gucy1a1 T A 3: 82,108,619 D354V probably damaging Het
Gucy2e A G 11: 69,232,855 V406A possibly damaging Het
Herc2 T C 7: 56,085,142 F160S probably benign Het
Ice2 T G 9: 69,407,332 V42G probably benign Het
L3mbtl4 A G 17: 68,630,202 Y406C probably damaging Het
Ly75 T A 2: 60,301,015 M1589L probably benign Het
Map4k3 A G 17: 80,605,809 V644A probably damaging Het
Micall1 A G 15: 79,130,512 D696G possibly damaging Het
Muc4 T C 16: 32,736,402 V8A possibly damaging Het
Myo1h A G 5: 114,314,966 D9G probably damaging Het
Nop14 T A 5: 34,649,345 K472* probably null Het
Npat T A 9: 53,556,571 D275E possibly damaging Het
Nt5c1b A G 12: 10,374,798 T115A probably benign Het
Olfr429 A G 1: 174,089,556 N172S probably damaging Het
Olfr709-ps1 A T 7: 106,927,420 I13N probably benign Het
Pnpla7 T A 2: 25,050,893 S1086T possibly damaging Het
Pold1 C T 7: 44,533,372 probably null Het
Ppfia1 A G 7: 144,481,719 F1165L probably benign Het
Prlr T A 15: 10,328,718 D426E probably benign Het
Ptgs2 G A 1: 150,103,727 R231H probably damaging Het
Rorc A G 3: 94,388,787 D91G probably damaging Het
Scaper C T 9: 55,912,051 V127M possibly damaging Het
Sema3g A T 14: 31,221,727 Y188F probably damaging Het
Slc45a3 G T 1: 131,978,987 A400S possibly damaging Het
Slc9b2 C A 3: 135,336,395 H478Q probably benign Het
Spg11 T A 2: 122,060,971 H1973L probably damaging Het
Srgap3 A G 6: 112,773,648 Y359H probably damaging Het
Stx16 T G 2: 174,094,020 I248S probably damaging Het
Sytl3 A G 17: 6,735,440 R287G probably damaging Het
Tiam1 T C 16: 89,812,968 T82A probably damaging Het
Trpm1 T C 7: 64,268,889 L659P probably damaging Het
Ttc13 G A 8: 124,673,738 probably benign Het
Unc80 T C 1: 66,551,054 probably null Het
Vldlr G T 19: 27,243,773 R613L probably damaging Het
Wdr77 C T 3: 105,959,686 R35* probably null Het
Zc3h14 T G 12: 98,779,186 I478R possibly damaging Het
Zfp366 A G 13: 99,228,412 H27R 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
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
aufsetzigen UTSW 4 101752175 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
lowleaning UTSW 4 101814391 splice site probably null
odd UTSW 4 101728075 splice site probably benign
paleo UTSW 4 101745645 missense possibly damaging 0.94
R0140_Lepr_245 UTSW 4 101768067 missense probably damaging 1.00
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 splice site 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
R7174:Lepr UTSW 4 101750338 missense probably benign 0.01
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
R7804:Lepr UTSW 4 101782586 missense probably damaging 1.00
R8022:Lepr UTSW 4 101782557 missense probably benign 0.32
R8142:Lepr UTSW 4 101765419 missense possibly damaging 0.93
R8227:Lepr UTSW 4 101771362 missense probably damaging 0.99
R8426:Lepr UTSW 4 101814644 missense probably benign 0.12
R8447:Lepr UTSW 4 101814491 missense probably benign 0.08
R8531:Lepr UTSW 4 101765415 missense probably damaging 1.00
R8682:Lepr UTSW 4 101792072 missense probably benign 0.00
R8897:Lepr UTSW 4 101792036 missense probably damaging 0.98
R9096:Lepr UTSW 4 101774221 missense possibly damaging 0.95
R9177:Lepr UTSW 4 101745601 nonsense probably null
R9241:Lepr UTSW 4 101814591 missense probably benign
X0026:Lepr UTSW 4 101733327 missense possibly damaging 0.47
Z1176:Lepr UTSW 4 101745614 missense probably damaging 0.99
Z1177:Lepr UTSW 4 101735595 missense probably damaging 1.00
Posted On 2013-12-09