Mutagenetix > Incidental Mutation

Incidental Mutation 'R7768:Asgr2'

598406

Institutional Source

Beutler Lab

Gene Symbol

Asgr2

Ensembl Gene

ENSMUSG00000040963

Gene Name

asialoglycoprotein receptor 2

Synonyms

Asgr-2, ASGPR2, Asgr

MMRRC Submission

045824-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.112) question?

Stock #

R7768 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

69983470-69997013 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 69996242 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Threonine at position 228 (I228T)

Ref Sequence

ENSEMBL: ENSMUSP00000099632 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000102572] [ENSMUST00000124721] [ENSMUST00000143772]

AlphaFold

P24721

Predicted Effect

probably damaging
Transcript: ENSMUST00000102572
AA Change: I228T

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000099632
Gene: ENSMUSG00000040963
AA Change: I228T

Domain	Start	End	E-Value	Type
Pfam:Lectin_N	29	162	1.5e-58	PFAM
CLECT	170	294	3.51e-38	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000124721

SMART Domains

Protein: ENSMUSP00000121189
Gene: ENSMUSG00000040963

Domain	Start	End	E-Value	Type
Pfam:Lectin_N	25	162	1e-69	PFAM
CLECT	170	226	1.12e1	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000143772
AA Change: I125T

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000136505
Gene: ENSMUSG00000040963
AA Change: I125T

Domain	Start	End	E-Value	Type
Pfam:Lectin_N	1	59	7.5e-27	PFAM
CLECT	67	191	3.51e-38	SMART

Coding Region Coverage

1x: 100.0%
3x: 100.0%
10x: 99.7%
20x: 99.1%

Validation Efficiency

MGI Phenotype

FUNCTION: This gene encodes a subunit of the asialoglycoprotein receptor. This receptor is a transmembrane protein that plays a critical role in serum glycoprotein homeostasis by mediating the endocytosis and lysosomal degradation of glycoproteins with exposed terminal galactose or N-acetylgalactosamine residues. The asialoglycoprotein receptor is a hetero-oligomeric protein composed of major and minor subunits, which are encoded by different genes. The protein encoded by this gene is the less abundant minor subunit. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygous mutation of this gene results in reduced ASGR1 protein expression and deficiency in clearance of asialoorsomucoid. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 87 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Actn2	A	G	13: 12,297,480 (GRCm39)	V479A	possibly damaging	Het
Acy1	G	A	9: 106,310,817 (GRCm39)	T317M	possibly damaging	Het
Adgrg6	A	T	10: 14,307,410 (GRCm39)	D797E	probably benign	Het
Ank1	C	T	8: 23,588,013 (GRCm39)	A552V	probably benign	Het
Ankrd13c	A	G	3: 157,694,284 (GRCm39)	T262A	probably benign	Het
Ap4e1	A	T	2: 126,888,854 (GRCm39)	N468Y	probably damaging	Het
Apbb1	T	C	7: 105,216,295 (GRCm39)	I367V	probably benign	Het
Arl6	A	G	16: 59,452,699 (GRCm39)	I33T	probably damaging	Het
Aspn	A	G	13: 49,710,871 (GRCm39)	H172R	probably damaging	Het
Bclaf1	T	A	10: 20,215,517 (GRCm39)	F868L	probably benign	Het
Cacna1i	G	A	15: 80,265,389 (GRCm39)	R1547H	probably damaging	Het
Celsr1	G	T	15: 85,816,610 (GRCm39)	Q1778K	probably benign	Het
Cep250	T	C	2: 155,827,929 (GRCm39)	L42S		Het
Clnk	C	A	5: 38,925,501 (GRCm39)	R100L	probably damaging	Het
Cpvl	A	G	6: 53,873,476 (GRCm39)	V420A	possibly damaging	Het
Dicer1	C	A	12: 104,672,956 (GRCm39)	G825V	probably damaging	Het
Dmxl2	T	C	9: 54,288,223 (GRCm39)	Y2628C	probably damaging	Het
Dnah7b	T	A	1: 46,176,634 (GRCm39)	H751Q	probably benign	Het
Dnhd1	C	A	7: 105,370,302 (GRCm39)	R4576S	possibly damaging	Het
Dzip1	A	T	14: 119,116,910 (GRCm39)	D775E	probably benign	Het
Erich3	T	A	3: 154,453,968 (GRCm39)	M381K	probably benign	Het
Fam193a	A	G	5: 34,623,135 (GRCm39)	D1241G	possibly damaging	Het
Gbx2	A	G	1: 89,856,706 (GRCm39)	L228P	probably benign	Het
Ggt7	A	T	2: 155,348,421 (GRCm39)	M77K	possibly damaging	Het
Gpr26	T	A	7: 131,576,077 (GRCm39)	I247K	probably damaging	Het
Grip1	A	G	10: 119,874,302 (GRCm39)	T745A	probably damaging	Het
Gusb	A	T	5: 130,029,246 (GRCm39)	H178Q	probably benign	Het
Hacl1	T	C	14: 31,338,437 (GRCm39)	Y380C	probably damaging	Het
Hdac9	T	C	12: 34,440,239 (GRCm39)	H380R	possibly damaging	Het
Icam4	T	A	9: 20,941,290 (GRCm39)	L143Q	probably damaging	Het
Ikbkb	T	A	8: 23,185,252 (GRCm39)	I43F	probably damaging	Het
Ints11	G	T	4: 155,971,396 (GRCm39)	K303N	probably damaging	Het
Itpa	A	T	2: 130,509,836 (GRCm39)	N16I	probably damaging	Het
Kank1	GCGAACG	GCG	19: 25,388,569 (GRCm39)		probably null	Het
Kat6a	T	A	8: 23,393,228 (GRCm39)	N235K	probably damaging	Het
Kmt2a	C	T	9: 44,731,900 (GRCm39)	V2806I	unknown	Het
Loxhd1	T	A	18: 77,472,637 (GRCm39)	F1051L	probably damaging	Het
Map2	A	G	1: 66,453,642 (GRCm39)	E844G	possibly damaging	Het
Mmp7	T	A	9: 7,697,749 (GRCm39)	Y261*	probably null	Het
Muc4	A	C	16: 32,576,568 (GRCm39)	M2023L	unknown	Het
Mybpc1	C	A	10: 88,378,234 (GRCm39)	G688V	probably damaging	Het
Myo3a	A	G	2: 22,245,954 (GRCm39)	T34A	probably damaging	Het
Nrxn2	A	G	19: 6,531,409 (GRCm39)	T683A	possibly damaging	Het
Nup160	A	G	2: 90,530,460 (GRCm39)	I444V	probably damaging	Het
Or2t29	A	T	11: 58,433,466 (GRCm39)	S292T	probably damaging	Het
Or2t29	A	T	11: 58,433,693 (GRCm39)	M216K	possibly damaging	Het
Or4f4-ps1	A	C	2: 111,330,198 (GRCm39)	K200N	possibly damaging	Het
Or8w1	T	C	2: 87,465,657 (GRCm39)	M145V	probably benign	Het
Pcdha1	A	G	18: 37,065,220 (GRCm39)	E628G	probably damaging	Het
Pcdha12	T	C	18: 37,155,404 (GRCm39)	S708P	probably damaging	Het
Pira2	A	T	7: 3,844,696 (GRCm39)	F445Y	probably benign	Het
Pkd1l2	A	G	8: 117,781,599 (GRCm39)		probably null	Het
Pla2g6	T	C	15: 79,181,514 (GRCm39)	D577G	probably damaging	Het
Pla2r1	G	T	2: 60,279,290 (GRCm39)	D763E	probably benign	Het
Pramel18	A	C	4: 101,769,010 (GRCm39)	I454L	probably benign	Het
Psg18	A	T	7: 18,079,953 (GRCm39)	I416N	probably damaging	Het
Rapgef6	G	T	11: 54,517,414 (GRCm39)	V369F	probably damaging	Het
Rasal3	T	C	17: 32,615,767 (GRCm39)	E357G	probably damaging	Het
Rhbdl3	G	A	11: 80,221,447 (GRCm39)	R195Q	probably benign	Het
Rnf216	A	T	5: 143,084,199 (GRCm39)	M1K	probably null	Het
Rspry1	C	A	8: 95,356,469 (GRCm39)	D165E	probably damaging	Het
Rwdd2b	G	A	16: 87,233,633 (GRCm39)	L156F	probably benign	Het
Scn11a	T	A	9: 119,644,338 (GRCm39)	I141F	probably benign	Het
Sirt2	A	T	7: 28,482,284 (GRCm39)	T198S	probably benign	Het
Slc2a1	A	G	4: 118,989,644 (GRCm39)	N94D	probably damaging	Het
Slc33a1	A	G	3: 63,855,039 (GRCm39)	F407S	possibly damaging	Het
Slc38a4	A	C	15: 96,906,545 (GRCm39)	L356R	probably damaging	Het
Slc43a1	T	A	2: 84,687,215 (GRCm39)	L372Q	probably damaging	Het
Slc6a6	T	A	6: 91,716,946 (GRCm39)	I274N	probably damaging	Het
Smchd1	C	T	17: 71,718,906 (GRCm39)	G821D	probably damaging	Het
Spata33	T	C	8: 123,941,146 (GRCm39)	F65S	unknown	Het
Spmip5	A	T	19: 58,781,174 (GRCm39)	Y25N	probably damaging	Het
Stx19	A	G	16: 62,642,567 (GRCm39)	T128A	probably benign	Het
Tas2r103	T	C	6: 133,013,812 (GRCm39)	M85V	probably benign	Het
Tas2r117	C	T	6: 132,780,485 (GRCm39)	L208F	probably damaging	Het
Tcirg1	A	T	19: 3,952,900 (GRCm39)	I233N	possibly damaging	Het
Uba6	C	A	5: 86,300,779 (GRCm39)	W192L	probably benign	Het
Ube3a	T	C	7: 58,938,525 (GRCm39)	I761T	probably damaging	Het
Unc80	T	C	1: 66,549,754 (GRCm39)	S671P	possibly damaging	Het
Usp8	A	G	2: 126,593,043 (GRCm39)	Q766R	probably damaging	Het
Vmn2r103	A	G	17: 20,032,314 (GRCm39)	N696S	probably damaging	Het
Vmn2r14	G	A	5: 109,368,086 (GRCm39)	T302I	probably benign	Het
Vmn2r50	G	A	7: 9,771,298 (GRCm39)	A801V	probably damaging	Het
Vmn2r85	T	G	10: 130,254,562 (GRCm39)	Q707H	probably damaging	Het
Wsb2	G	A	5: 117,501,787 (GRCm39)	V51M	probably benign	Het
Xdh	T	C	17: 74,246,831 (GRCm39)	T78A	probably benign	Het
Zfp442	T	C	2: 150,250,241 (GRCm39)	K554E	possibly damaging	Het

Other mutations in Asgr2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01586:Asgr2	APN	11	69,996,193 (GRCm39)	splice site	probably benign
IGL01936:Asgr2	APN	11	69,988,877 (GRCm39)	critical splice acceptor site	probably null
IGL02827:Asgr2	APN	11	69,987,723 (GRCm39)	missense	probably benign	0.05
IGL03034:Asgr2	APN	11	69,989,089 (GRCm39)	missense	probably damaging	0.99
R0569:Asgr2	UTSW	11	69,988,703 (GRCm39)	missense	probably benign	0.04
R1240:Asgr2	UTSW	11	69,987,676 (GRCm39)	missense	possibly damaging	0.81
R1748:Asgr2	UTSW	11	69,987,658 (GRCm39)	missense	probably damaging	0.99
R1920:Asgr2	UTSW	11	69,989,123 (GRCm39)	missense	possibly damaging	0.93
R3016:Asgr2	UTSW	11	69,996,235 (GRCm39)	missense	probably damaging	0.97
R4293:Asgr2	UTSW	11	69,989,057 (GRCm39)	missense	probably benign	0.43
R4423:Asgr2	UTSW	11	69,996,211 (GRCm39)	missense	probably benign	0.44
R4988:Asgr2	UTSW	11	69,988,665 (GRCm39)	missense	probably benign	0.05
R6224:Asgr2	UTSW	11	69,989,072 (GRCm39)	missense	probably damaging	0.98
R6981:Asgr2	UTSW	11	69,987,636 (GRCm39)	missense	probably damaging	0.96
R7715:Asgr2	UTSW	11	69,987,721 (GRCm39)	missense	probably benign	0.01
R9565:Asgr2	UTSW	11	69,996,310 (GRCm39)	critical splice donor site	probably null
R9609:Asgr2	UTSW	11	69,988,667 (GRCm39)	missense	probably damaging	0.99

Predicted Primers

PCR Primer
(F):5'- AACAGGATGGTTGTCACAAGC -3'
(R):5'- ACAGTCTTGGGAGGGTTCAAG -3'

Sequencing Primer
(F):5'- TCACAAGCTAGATACTGGTTGGC -3'
(R):5'- CAAGGGTTGAAGATGTACAGGCTTTG -3'

Posted On

2019-11-26