Mutagenetix > Incidental Mutation

Incidental Mutation 'R6168:Lepr'

490242

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

044430-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R6168 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

101574601-101672549 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 101592789 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glycine to Arginine at position 135 (G135R)

Ref Sequence

ENSEMBL: ENSMUSP00000102534 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000037552] [ENSMUST00000102777] [ENSMUST00000106921] [ENSMUST00000145024]

AlphaFold

P48356

Predicted Effect

probably damaging
Transcript: ENSMUST00000037552
AA Change: G135R

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000037385
Gene: ENSMUSG00000057722
AA Change: G135R

Domain	Start	End	E-Value	Type
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 damaging
Transcript: ENSMUST00000102777
AA Change: G135R

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000099838
Gene: ENSMUSG00000057722
AA Change: G135R

Domain	Start	End	E-Value	Type
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 damaging
Transcript: ENSMUST00000106921
AA Change: G135R

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000102534
Gene: ENSMUSG00000057722
AA Change: G135R

Domain	Start	End	E-Value	Type
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

1x: 99.9%
3x: 99.6%
10x: 98.2%
20x: 95.1%

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: 52 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4932414N04Rik	C	T	2: 68,571,827 (GRCm39)	L568F	possibly damaging	Het
Adam3	A	T	8: 25,171,630 (GRCm39)		probably null	Het
Adamts13	G	T	2: 26,894,898 (GRCm39)	A1069S	probably benign	Het
Adarb1	A	G	10: 77,158,153 (GRCm39)	L98P	probably damaging	Het
Ahnak2	T	C	12: 112,747,750 (GRCm39)	E1035G	probably benign	Het
Alox12b	T	A	11: 69,060,460 (GRCm39)	I672N	probably damaging	Het
Ark2n	A	G	18: 77,761,653 (GRCm39)	S220P	probably damaging	Het
Ash1l	C	T	3: 88,960,080 (GRCm39)	R2271*	probably null	Het
Atf7ip	A	G	6: 136,536,817 (GRCm39)	T17A	probably damaging	Het
Col6a5	A	G	9: 105,752,986 (GRCm39)		probably null	Het
Crcp	A	G	5: 130,066,737 (GRCm39)	N41S	probably damaging	Het
Defb15	A	C	8: 22,420,069 (GRCm39)	N19K	possibly damaging	Het
Dnah7a	T	A	1: 53,450,727 (GRCm39)	D3901V	probably damaging	Het
Dnah7b	A	C	1: 46,329,863 (GRCm39)	T3236P	probably damaging	Het
Dnmbp	A	G	19: 43,838,679 (GRCm39)	S608P	probably damaging	Het
Efcab12	T	C	6: 115,791,577 (GRCm39)	K532E	probably damaging	Het
Fbrsl1	C	T	5: 110,543,922 (GRCm39)	V54M	probably damaging	Het
Gm14496	T	A	2: 181,642,750 (GRCm39)	V807E	probably damaging	Het
Hoxa2	A	G	6: 52,140,461 (GRCm39)	L175P	probably damaging	Het
Igkv4-58	A	C	6: 69,477,281 (GRCm39)	D105E	probably damaging	Het
Igkv8-27	A	T	6: 70,148,880 (GRCm39)	S91R	probably benign	Het
Itgax	T	C	7: 127,732,269 (GRCm39)	V175A	probably damaging	Het
Kcnc2	A	G	10: 112,291,661 (GRCm39)	D283G	probably benign	Het
Mcf2l	A	G	8: 13,051,823 (GRCm39)	S378G	probably benign	Het
Mta1	T	A	12: 113,086,739 (GRCm39)	D145E	probably damaging	Het
Nkd1	T	A	8: 89,311,859 (GRCm39)	N44K	probably damaging	Het
Notch2	A	G	3: 98,052,533 (GRCm39)	K2010E	probably damaging	Het
Nsd3	G	A	8: 26,181,188 (GRCm39)	G930S	probably null	Het
Or2w1	T	G	13: 21,317,399 (GRCm39)	I151M	possibly damaging	Het
Or6c203	A	G	10: 129,010,035 (GRCm39)	F285S	probably damaging	Het
Or8g35	A	G	9: 39,381,953 (GRCm39)	L23P	probably damaging	Het
Or8k3	T	G	2: 86,058,938 (GRCm39)	I126L	probably damaging	Het
Or8u8	T	C	2: 86,012,309 (GRCm39)	I49V	probably damaging	Het
Pde4c	G	A	8: 71,202,688 (GRCm39)	E625K	probably benign	Het
Pdgfb	T	C	15: 79,884,587 (GRCm39)	T151A	probably benign	Het
Pik3r5	T	C	11: 68,383,501 (GRCm39)	V440A	probably benign	Het
Piwil2	T	C	14: 70,632,800 (GRCm39)	T591A	probably benign	Het
Ppm1l	A	G	3: 69,456,740 (GRCm39)	D219G	probably damaging	Het
Psmc6	T	C	14: 45,581,140 (GRCm39)	I312T	probably damaging	Het
Rasl10a	T	C	11: 5,008,442 (GRCm39)	V46A	possibly damaging	Het
Rhov	T	C	2: 119,101,453 (GRCm39)	Y51C	probably damaging	Het
S100a16	C	T	3: 90,449,879 (GRCm39)	Q121*	probably null	Het
Slc5a12	T	C	2: 110,447,089 (GRCm39)	V199A	probably damaging	Het
Slc6a7	A	T	18: 61,134,734 (GRCm39)	M447K	probably benign	Het
Tarbp1	A	G	8: 127,175,144 (GRCm39)	V764A	possibly damaging	Het
Vmn1r197	T	C	13: 22,512,678 (GRCm39)	Y200H	possibly damaging	Het
Vmn2r102	G	A	17: 19,914,402 (GRCm39)	A656T	possibly damaging	Het
Vmn2r49	G	T	7: 9,718,713 (GRCm39)	D450E	probably benign	Het
Wdr7	T	A	18: 63,911,048 (GRCm39)	N813K	probably damaging	Het
Yeats2	T	C	16: 19,998,308 (GRCm39)	S288P	probably benign	Het
Zfta	T	C	19: 7,400,305 (GRCm39)	V257A	probably benign	Het
Zswim6	G	A	13: 107,924,299 (GRCm39)		noncoding transcript	Het

Other mutations in Lepr

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
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'- TGGCTCACCCAAGTACATCC -3'
(R):5'- TCTACGATGTACACGGCTGC -3'

Sequencing Primer
(F):5'- GTACATCCCTACCCAGGCCTG -3'
(R):5'- TCGTCGGTACTCACAGATC -3'

Posted On

2017-10-10