Mutagenetix > Incidental Mutation

Incidental Mutation 'R7531:Lepr'

583303

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

045603-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7531 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

101574601-101672549 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 101609372 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Tryptophan to Arginine at position 320 (W320R)

Ref Sequence

ENSEMBL: ENSMUSP00000037385 (fasta)

Gene Model

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

AlphaFold

P48356

Predicted Effect

probably damaging
Transcript: ENSMUST00000037552
AA Change: W320R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000037385
Gene: ENSMUSG00000057722
AA Change: W320R

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: W320R

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000099838
Gene: ENSMUSG00000057722
AA Change: W320R

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: W320R

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000102534
Gene: ENSMUSG00000057722
AA Change: W320R

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

Meta Mutation Damage Score

0.7791

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.2%

Validation Efficiency

100% (54/54)

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: 55 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca12	T	A	1: 71,286,332 (GRCm39)	T2501S	probably damaging	Het
Abcg3	A	G	5: 105,125,507 (GRCm39)	Y59H	probably benign	Het
Acsf2	G	T	11: 94,464,057 (GRCm39)		probably null	Het
Adam25	T	A	8: 41,206,914 (GRCm39)	I60K	probably damaging	Het
Agrn	A	T	4: 156,254,261 (GRCm39)	V1729E	probably damaging	Het
Aldh9a1	G	A	1: 167,177,895 (GRCm39)	V31I	probably benign	Het
Aqp5	T	C	15: 99,489,180 (GRCm39)	F10L	possibly damaging	Het
Arfgap2	T	A	2: 91,104,089 (GRCm39)		probably null	Het
Asb7	T	C	7: 66,328,884 (GRCm39)	H52R	probably damaging	Het
Aspa	G	A	11: 73,204,351 (GRCm39)	Q206*	probably null	Het
Bpgm	A	G	6: 34,481,223 (GRCm39)	I207V	possibly damaging	Het
Brinp2	A	G	1: 158,094,142 (GRCm39)	S187P	possibly damaging	Het
Clec4e	A	G	6: 123,262,533 (GRCm39)	F128S	probably benign	Het
Crisp3	A	G	17: 40,545,629 (GRCm39)	F82L	probably benign	Het
Cry2	A	G	2: 92,243,350 (GRCm39)	L497P	probably damaging	Het
Dcxr	A	G	11: 120,617,832 (GRCm39)	V48A	probably benign	Het
Ddx11	A	T	17: 66,445,214 (GRCm39)	T379S	probably benign	Het
Depdc1a	A	C	3: 159,228,276 (GRCm39)	T343P	probably damaging	Het
Dhx36	T	C	3: 62,392,389 (GRCm39)	I546V	probably damaging	Het
Fam114a2	A	G	11: 57,404,542 (GRCm39)	V74A	probably benign	Het
Fcgbpl1	T	C	7: 27,839,656 (GRCm39)	F490L	probably benign	Het
Flg2	A	T	3: 93,108,177 (GRCm39)	R68S	probably damaging	Het
Glb1l3	T	C	9: 26,764,950 (GRCm39)	I154V	possibly damaging	Het
Gm45844	T	C	7: 7,243,185 (GRCm39)	T22A	probably benign	Het
Gramd2a	A	T	9: 59,617,193 (GRCm39)	I83F	probably damaging	Het
Hcn4	A	G	9: 58,767,420 (GRCm39)	T994A	unknown	Het
Hectd1	C	T	12: 51,853,150 (GRCm39)	V124I	probably benign	Het
Hmcn1	A	T	1: 150,562,531 (GRCm39)	D2342E	probably benign	Het
Hyal6	A	T	6: 24,740,786 (GRCm39)	H313L	possibly damaging	Het
Ifnab	T	A	4: 88,609,523 (GRCm39)		probably benign	Het
Keap1	A	G	9: 21,148,623 (GRCm39)	I128T	probably benign	Het
Kit	T	C	5: 75,767,700 (GRCm39)	S28P	probably damaging	Het
Krtap5-3	T	A	7: 141,755,942 (GRCm39)	C260S	unknown	Het
Lmod3	A	T	6: 97,225,403 (GRCm39)	N139K	probably benign	Het
Marchf1	C	G	8: 66,838,989 (GRCm39)	S10R	probably benign	Het
Naa35	A	T	13: 59,765,755 (GRCm39)	K380*	probably null	Het
Npy1r	C	A	8: 67,157,546 (GRCm39)	F285L	probably damaging	Het
Nr1h3	C	T	2: 91,014,739 (GRCm39)	R427H	probably damaging	Het
Or5p79	T	A	7: 108,221,269 (GRCm39)	N83K	probably benign	Het
Pate2	A	G	9: 35,582,008 (GRCm39)		probably null	Het
Pcmt1	A	G	10: 7,556,369 (GRCm39)		probably null	Het
Prg4	T	G	1: 150,330,786 (GRCm39)	E629A	unknown	Het
Rin2	T	G	2: 145,700,419 (GRCm39)	S199A	probably benign	Het
Ror1	T	A	4: 100,298,388 (GRCm39)	L587Q	probably damaging	Het
Rsl1	T	A	13: 67,324,566 (GRCm39)	C31S	possibly damaging	Het
Scn4a	A	G	11: 106,239,523 (GRCm39)		probably null	Het
Sema3a	T	C	5: 13,615,805 (GRCm39)	Y410H	probably damaging	Het
Smpd5	T	C	15: 76,180,539 (GRCm39)	V447A	probably benign	Het
Tax1bp1	A	T	6: 52,723,682 (GRCm39)	D524V	probably benign	Het
Tesc	A	T	5: 118,197,523 (GRCm39)	Y179F	probably damaging	Het
Tm9sf2	T	C	14: 122,379,824 (GRCm39)	S292P	possibly damaging	Het
Unc45b	A	G	11: 82,819,838 (GRCm39)	D543G	probably damaging	Het
Usp4	T	A	9: 108,249,879 (GRCm39)	V469E	probably damaging	Het
Vmn1r10	T	A	6: 57,090,924 (GRCm39)	I172N	possibly damaging	Het
Zfyve16	A	G	13: 92,659,473 (GRCm39)	L146S	probably damaging	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
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
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'- GCTCTTGAACGTTTTATGGACAG -3'
(R):5'- AGGCACTCACCCTGTAACTG -3'

Sequencing Primer
(F):5'- AGCTCTTTGAAATTTGCCTAGGC -3'
(R):5'- CTGTACTCAAGAGACTCAGACAGG -3'

Posted On

2019-10-17