Mutagenetix > Incidental Mutation

Incidental Mutation 'R5102:Lrp5'

392448

Institutional Source

Beutler Lab

Gene Symbol

Lrp5

Ensembl Gene

ENSMUSG00000024913

Gene Name

low density lipoprotein receptor-related protein 5

Synonyms

LRP7, LR3

MMRRC Submission

042690-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.923) question?

Stock #

R5102 (G1)

Quality Score

163

Status

Not validated

Chromosome

Chromosomal Location

3634828-3736564 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 3709304 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Arginine at position 142 (K142R)

Ref Sequence

ENSEMBL: ENSMUSP00000135654 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000025856] [ENSMUST00000176867] [ENSMUST00000177330]

AlphaFold

Q91VN0

Predicted Effect

probably damaging
Transcript: ENSMUST00000025856
AA Change: K142R

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000025856
Gene: ENSMUSG00000024913
AA Change: K142R

Domain	Start	End	E-Value	Type
signal peptide	1	30	N/A	INTRINSIC
LY	54	96	1.26e0	SMART
LY	99	141	2.11e-13	SMART
LY	142	185	1.32e-14	SMART
LY	186	228	1.6e-13	SMART
LY	229	270	4e-5	SMART
EGF	297	336	1.01e-1	SMART
LY	364	406	5.15e-8	SMART
LY	407	449	4.12e-16	SMART
LY	450	493	7.68e-16	SMART
LY	494	536	6.24e-16	SMART
LY	537	577	3.73e-5	SMART
EGF	603	640	2.48e-1	SMART
LY	666	708	5.92e-8	SMART
LY	709	751	5.65e-14	SMART
LY	752	795	3.81e-11	SMART
LY	796	837	3.54e-6	SMART
LY	838	877	1.33e-1	SMART
EGF	904	941	1.22e0	SMART
LY	968	1009	4.39e-2	SMART
LY	1015	1057	1.81e0	SMART
LY	1058	1102	9.47e-7	SMART
LY	1103	1145	6.91e-9	SMART
LY	1146	1186	1.53e0	SMART
EGF	1215	1253	2.85e-1	SMART
LDLa	1257	1296	1.23e-13	SMART
LDLa	1297	1333	3.26e-9	SMART
LDLa	1334	1371	1.31e-13	SMART
transmembrane domain	1384	1406	N/A	INTRINSIC
low complexity region	1494	1503	N/A	INTRINSIC
low complexity region	1571	1578	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000176867
AA Change: K142R

PolyPhen 2 Score 0.965 (Sensitivity: 0.78; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000135654
Gene: ENSMUSG00000024913
AA Change: K142R

Domain	Start	End	E-Value	Type
signal peptide	1	30	N/A	INTRINSIC
LY	54	96	1.26e0	SMART
LY	99	141	2.11e-13	SMART
LY	142	185	1.32e-14	SMART
LY	186	228	1.6e-13	SMART
LY	229	270	4e-5	SMART
EGF	297	336	1.01e-1	SMART
LY	364	406	5.15e-8	SMART
LY	407	449	4.12e-16	SMART
LY	450	493	7.68e-16	SMART
LY	494	536	6.24e-16	SMART
LY	537	577	3.73e-5	SMART

Predicted Effect

possibly damaging
Transcript: ENSMUST00000177330
AA Change: K142R

PolyPhen 2 Score 0.864 (Sensitivity: 0.83; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000134983
Gene: ENSMUSG00000024913
AA Change: K142R

Domain	Start	End	E-Value	Type
signal peptide	1	30	N/A	INTRINSIC
LY	54	96	1.26e0	SMART
LY	99	141	2.11e-13	SMART
LY	142	185	1.32e-14	SMART
LY	186	228	1.6e-13	SMART

Coding Region Coverage

1x: 99.1%
3x: 98.2%
10x: 96.0%
20x: 91.3%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a transmembrane low-density lipoprotein receptor that binds and internalizes ligands in the process of receptor-mediated endocytosis. This protein also acts as a co-receptor with Frizzled protein family members for transducing signals by Wnt proteins and was originally cloned on the basis of its association with type 1 diabetes mellitus in humans. This protein plays a key role in skeletal homeostasis and many bone density related diseases are caused by mutations in this gene. Mutations in this gene also cause familial exudative vitreoretinopathy. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2014]
PHENOTYPE: Homozygous mutants show variable bone loss, decreased osteoblast proliferation, impaired glucose tolerance, increased plasma cholesterol on high-fat diet and persistent embryonic eye vascularization, depending on allelic combination and strain background. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 54 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aox4	C	T	1: 58,279,937 (GRCm39)	R518C	probably damaging	Het
Apbb2	A	T	5: 66,469,592 (GRCm39)		probably null	Het
Arhgap45	C	T	10: 79,857,262 (GRCm39)	P254S	probably benign	Het
Arl4c	T	C	1: 88,629,322 (GRCm39)	D22G	probably damaging	Het
Asxl1	A	G	2: 153,242,875 (GRCm39)	T1142A	probably benign	Het
BC035044	T	C	6: 128,861,949 (GRCm39)		probably benign	Het
Bmp4	T	C	14: 46,621,458 (GRCm39)	N362S	probably damaging	Het
Cbll1	G	T	12: 31,537,912 (GRCm39)	T280N	probably damaging	Het
Cdh10	A	T	15: 18,986,971 (GRCm39)	T401S	probably benign	Het
Cmklr2	A	G	1: 63,222,326 (GRCm39)	V303A	probably damaging	Het
Cps1	A	T	1: 67,245,952 (GRCm39)	M1148L	probably benign	Het
Crybg1	T	C	10: 43,873,832 (GRCm39)	D1092G	probably damaging	Het
Cyth2	A	G	7: 45,460,126 (GRCm39)	S173P	probably damaging	Het
D6Ertd527e	A	T	6: 87,088,793 (GRCm39)	I319F	unknown	Het
Dchs1	A	T	7: 105,421,384 (GRCm39)	H345Q	probably benign	Het
Ddx50	A	T	10: 62,476,640 (GRCm39)	V211E	probably damaging	Het
Dlx6	AGG	AG	6: 6,865,180 (GRCm39)		probably null	Het
Dnajb5	G	A	4: 42,956,639 (GRCm39)	D109N	possibly damaging	Het
Dner	A	T	1: 84,383,691 (GRCm39)	N564K	probably damaging	Het
Fam234b	T	C	6: 135,186,282 (GRCm39)	S97P	probably benign	Het
Fam53b	G	A	7: 132,317,684 (GRCm39)	R60*	probably null	Het
Fmo3	T	G	1: 162,791,546 (GRCm39)	K244Q	probably benign	Het
Golim4	A	G	3: 75,810,579 (GRCm39)	I192T	possibly damaging	Het
Gprin1	T	C	13: 54,887,576 (GRCm39)	M233V	probably benign	Het
Gtf2f1	A	T	17: 57,310,626 (GRCm39)	V443D	probably damaging	Het
Hmgcs2	T	C	3: 98,187,786 (GRCm39)		probably benign	Het
Ide	T	A	19: 37,292,383 (GRCm39)	I271L	unknown	Het
Kat8	G	A	7: 127,523,988 (GRCm39)	E343K	probably damaging	Het
Kif14	A	G	1: 136,444,141 (GRCm39)	I1378V	probably benign	Het
Lhx3	TCCTACGGGCCGGCCC	TCC	2: 26,091,435 (GRCm39)		probably null	Het
Lhx6	T	C	2: 35,984,222 (GRCm39)		probably null	Het
Lrp2	C	T	2: 69,319,502 (GRCm39)	G2007D	probably damaging	Het
Macroh2a1	C	G	13: 56,243,936 (GRCm39)		probably null	Het
Mrpl2	G	A	17: 46,960,964 (GRCm39)	R286Q	probably benign	Het
Mtrfr	A	G	5: 124,476,954 (GRCm39)	N83D	probably damaging	Het
Nacad	T	A	11: 6,548,528 (GRCm39)	D1402V	probably damaging	Het
Ndfip2	T	C	14: 105,535,539 (GRCm39)	I275T	possibly damaging	Het
Neb	A	C	2: 52,116,582 (GRCm39)	V4131G	possibly damaging	Het
Nfe2l1	G	A	11: 96,712,934 (GRCm39)	A83V	probably damaging	Het
Nos3	A	G	5: 24,576,625 (GRCm39)	D418G	probably damaging	Het
Or12e7	A	T	2: 87,288,138 (GRCm39)	M210L	probably benign	Het
Or1n1b	T	A	2: 36,780,056 (GRCm39)	K268M	possibly damaging	Het
Plcd4	A	G	1: 74,604,313 (GRCm39)	T764A	probably damaging	Het
Plppr3	G	T	10: 79,701,220 (GRCm39)	P541T	possibly damaging	Het
Polr2a	A	G	11: 69,637,771 (GRCm39)	I191T	possibly damaging	Het
Pramel18	T	C	4: 101,766,436 (GRCm39)	F40S	probably damaging	Het
Rab11fip1	T	C	8: 27,646,402 (GRCm39)	K225E	probably damaging	Het
Rara	A	T	11: 98,857,185 (GRCm39)	Q64L	possibly damaging	Het
Rtkn	G	A	6: 83,126,754 (GRCm39)	V305M	probably damaging	Het
Sh2b1	A	C	7: 126,070,408 (GRCm39)	F399V	probably benign	Het
Slc7a4	T	C	16: 17,393,482 (GRCm39)	T106A	probably damaging	Het
Srcap	G	A	7: 127,129,795 (GRCm39)	G539D	probably damaging	Het
Stab1	C	T	14: 30,869,974 (GRCm39)		probably null	Het
Zfp267	G	A	3: 36,216,814 (GRCm39)	C55Y	possibly damaging	Het

Other mutations in Lrp5

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00834:Lrp5	APN	19	3,699,404 (GRCm39)	missense	probably benign
IGL00902:Lrp5	APN	19	3,650,774 (GRCm39)	missense	probably damaging	1.00
IGL02032:Lrp5	APN	19	3,665,886 (GRCm39)	splice site	probably benign
IGL02331:Lrp5	APN	19	3,641,816 (GRCm39)	missense	possibly damaging	0.64
IGL02401:Lrp5	APN	19	3,643,585 (GRCm39)	missense	probably damaging	1.00
IGL02471:Lrp5	APN	19	3,652,408 (GRCm39)	missense	probably benign	0.31
IGL02572:Lrp5	APN	19	3,664,283 (GRCm39)	missense	probably benign	0.17
IGL02637:Lrp5	APN	19	3,680,269 (GRCm39)	missense	probably benign	0.03
IGL02696:Lrp5	APN	19	3,652,253 (GRCm39)	missense	probably benign
IGL02742:Lrp5	APN	19	3,654,022 (GRCm39)	missense	probably damaging	0.99
IGL02804:Lrp5	APN	19	3,650,777 (GRCm39)	missense	possibly damaging	0.63
IGL03089:Lrp5	APN	19	3,670,314 (GRCm39)	splice site	probably null
IGL03243:Lrp5	APN	19	3,680,159 (GRCm39)	missense	probably benign	0.12
Contrarian	UTSW	19	3,709,355 (GRCm39)	missense	probably damaging	1.00
Contrarian2	UTSW	19	3,702,296 (GRCm39)	missense	probably damaging	1.00
lucent	UTSW	19	3,736,353 (GRCm39)	critical splice donor site	probably null
Microtome	UTSW	19	3,672,638 (GRCm39)	missense	probably damaging	1.00
r18	UTSW	19	0 ()	small insertion
Spicule	UTSW	19	3,662,197 (GRCm39)	critical splice donor site	probably null
Stirrup	UTSW	19	3,650,753 (GRCm39)	missense	probably damaging	1.00
PIT4494001:Lrp5	UTSW	19	3,660,091 (GRCm39)	missense	probably damaging	1.00
R0219:Lrp5	UTSW	19	3,647,349 (GRCm39)	missense	probably damaging	1.00
R0526:Lrp5	UTSW	19	3,678,295 (GRCm39)	missense	probably damaging	1.00
R0597:Lrp5	UTSW	19	3,650,777 (GRCm39)	missense	possibly damaging	0.63
R0883:Lrp5	UTSW	19	3,655,308 (GRCm39)	missense	probably damaging	1.00
R1086:Lrp5	UTSW	19	3,699,476 (GRCm39)	missense	probably benign	0.28
R1417:Lrp5	UTSW	19	3,636,425 (GRCm39)	missense	probably benign	0.04
R1468:Lrp5	UTSW	19	3,670,191 (GRCm39)	missense	possibly damaging	0.76
R1468:Lrp5	UTSW	19	3,670,191 (GRCm39)	missense	possibly damaging	0.76
R1533:Lrp5	UTSW	19	3,664,234 (GRCm39)	missense	probably benign	0.17
R1538:Lrp5	UTSW	19	3,697,585 (GRCm39)	missense	possibly damaging	0.70
R1856:Lrp5	UTSW	19	3,647,346 (GRCm39)	missense	probably benign	0.18
R1930:Lrp5	UTSW	19	3,660,131 (GRCm39)	missense	probably benign	0.02
R1931:Lrp5	UTSW	19	3,660,131 (GRCm39)	missense	probably benign	0.02
R1932:Lrp5	UTSW	19	3,660,131 (GRCm39)	missense	probably benign	0.02
R1951:Lrp5	UTSW	19	3,670,298 (GRCm39)	missense	possibly damaging	0.89
R2016:Lrp5	UTSW	19	3,660,056 (GRCm39)	missense	probably benign	0.04
R2131:Lrp5	UTSW	19	3,672,708 (GRCm39)	missense	possibly damaging	0.87
R2153:Lrp5	UTSW	19	3,664,339 (GRCm39)	missense	probably benign	0.22
R2403:Lrp5	UTSW	19	3,647,430 (GRCm39)	missense	probably damaging	1.00
R3158:Lrp5	UTSW	19	3,665,849 (GRCm39)	missense	probably damaging	0.97
R3771:Lrp5	UTSW	19	3,662,330 (GRCm39)	missense	probably damaging	1.00
R3772:Lrp5	UTSW	19	3,662,330 (GRCm39)	missense	probably damaging	1.00
R3773:Lrp5	UTSW	19	3,662,330 (GRCm39)	missense	probably damaging	1.00
R3825:Lrp5	UTSW	19	3,655,290 (GRCm39)	nonsense	probably null
R3887:Lrp5	UTSW	19	3,662,330 (GRCm39)	missense	probably damaging	1.00
R3888:Lrp5	UTSW	19	3,662,330 (GRCm39)	missense	probably damaging	1.00
R3893:Lrp5	UTSW	19	3,662,330 (GRCm39)	missense	probably damaging	1.00
R3917:Lrp5	UTSW	19	3,662,330 (GRCm39)	missense	probably damaging	1.00
R4279:Lrp5	UTSW	19	3,641,778 (GRCm39)	missense	possibly damaging	0.94
R4714:Lrp5	UTSW	19	3,709,454 (GRCm39)	missense	probably damaging	1.00
R4825:Lrp5	UTSW	19	3,664,292 (GRCm39)	missense	probably damaging	1.00
R5138:Lrp5	UTSW	19	3,678,319 (GRCm39)	missense	probably benign	0.03
R5497:Lrp5	UTSW	19	3,652,319 (GRCm39)	missense	probably damaging	1.00
R5632:Lrp5	UTSW	19	3,672,512 (GRCm39)	missense	probably benign
R5887:Lrp5	UTSW	19	3,654,094 (GRCm39)	missense	probably benign	0.01
R5950:Lrp5	UTSW	19	3,652,333 (GRCm39)	missense	probably benign	0.17
R5987:Lrp5	UTSW	19	3,678,299 (GRCm39)	missense	probably damaging	1.00
R6080:Lrp5	UTSW	19	3,678,316 (GRCm39)	missense	probably benign	0.32
R6181:Lrp5	UTSW	19	3,678,427 (GRCm39)	missense	probably damaging	1.00
R6236:Lrp5	UTSW	19	3,680,483 (GRCm39)	splice site	probably null
R6332:Lrp5	UTSW	19	3,709,355 (GRCm39)	missense	probably damaging	1.00
R6511:Lrp5	UTSW	19	3,702,296 (GRCm39)	missense	probably damaging	1.00
R6641:Lrp5	UTSW	19	3,702,287 (GRCm39)	missense	probably damaging	1.00
R6791:Lrp5	UTSW	19	3,650,753 (GRCm39)	missense	probably damaging	1.00
R6865:Lrp5	UTSW	19	3,670,013 (GRCm39)	critical splice donor site	probably null
R6906:Lrp5	UTSW	19	3,672,638 (GRCm39)	missense	probably damaging	1.00
R6922:Lrp5	UTSW	19	3,655,301 (GRCm39)	missense	probably damaging	1.00
R7091:Lrp5	UTSW	19	3,680,184 (GRCm39)	missense	probably damaging	1.00
R7303:Lrp5	UTSW	19	3,641,774 (GRCm39)	missense	probably damaging	0.99
R7368:Lrp5	UTSW	19	3,670,085 (GRCm39)	missense	possibly damaging	0.95
R7381:Lrp5	UTSW	19	3,643,588 (GRCm39)	missense	probably benign	0.20
R7385:Lrp5	UTSW	19	3,662,197 (GRCm39)	critical splice donor site	probably null
R7392:Lrp5	UTSW	19	3,660,199 (GRCm39)	missense	probably damaging	1.00
R7448:Lrp5	UTSW	19	3,699,439 (GRCm39)	missense	probably benign	0.01
R7585:Lrp5	UTSW	19	3,654,094 (GRCm39)	missense	possibly damaging	0.88
R7662:Lrp5	UTSW	19	3,736,353 (GRCm39)	critical splice donor site	probably null
R7984:Lrp5	UTSW	19	3,662,342 (GRCm39)	missense	probably damaging	1.00
R8056:Lrp5	UTSW	19	3,647,337 (GRCm39)	missense	probably damaging	0.98
R8391:Lrp5	UTSW	19	3,654,185 (GRCm39)	missense	probably damaging	1.00
R8881:Lrp5	UTSW	19	3,641,015 (GRCm39)	missense	probably damaging	0.98
R8885:Lrp5	UTSW	19	3,702,170 (GRCm39)	missense	probably damaging	1.00
R9051:Lrp5	UTSW	19	3,680,156 (GRCm39)	missense	possibly damaging	0.89
R9263:Lrp5	UTSW	19	3,654,190 (GRCm39)	missense	probably damaging	1.00
R9376:Lrp5	UTSW	19	3,670,286 (GRCm39)	missense	probably benign	0.00
R9400:Lrp5	UTSW	19	3,635,272 (GRCm39)	missense	probably benign	0.00
R9536:Lrp5	UTSW	19	3,672,672 (GRCm39)	missense	probably damaging	1.00
R9600:Lrp5	UTSW	19	3,641,712 (GRCm39)	missense	probably benign	0.00
Z1177:Lrp5	UTSW	19	3,678,345 (GRCm39)	nonsense	probably null

Predicted Primers

PCR Primer
(F):5'- GATCTGGAAGGGAGGTGATTCC -3'
(R):5'- AAGGGTGCTGTGTACTGGAC -3'

Sequencing Primer
(F):5'- GAGGTGATTCCCAGCAAGG -3'
(R):5'- CTGTGTACTGGACAGATGTGAGC -3'

Posted On

2016-06-15