Mutagenetix > Incidental Mutation

Incidental Mutation 'R3732:Lag3'

271036

Institutional Source

Beutler Lab

Gene Symbol

Lag3

Ensembl Gene

ENSMUSG00000030124

Gene Name

lymphocyte-activation gene 3

Synonyms

LAG-3, CD223, Ly66

MMRRC Submission

040720-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.091) question?

Stock #

R3732 (G1)

Quality Score

191

Status

Validated

Chromosome

Chromosomal Location

124881324-124888668 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 124887103 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Serine to Threonine at position 155 (S155T)

Ref Sequence

ENSEMBL: ENSMUSP00000032217 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000032216] [ENSMUST00000032217]

AlphaFold

Q61790

Predicted Effect

probably benign
Transcript: ENSMUST00000032216

SMART Domains

Protein: ENSMUSP00000032216
Gene: ENSMUSG00000030122

Domain	Start	End	E-Value	Type
Pfam:Prothymosin	2	98	1e-17	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000032217
AA Change: S155T

PolyPhen 2 Score 0.051 (Sensitivity: 0.94; Specificity: 0.83)

SMART Domains

Protein: ENSMUSP00000032217
Gene: ENSMUSG00000030124
AA Change: S155T

Domain	Start	End	E-Value	Type
signal peptide	1	23	N/A	INTRINSIC
IG	29	163	1.3e-2	SMART
IG	170	254	6.51e-3	SMART
IG	261	345	4.96e-8	SMART
Blast:IG_like	348	421	2e-28	BLAST
transmembrane domain	443	465	N/A	INTRINSIC
low complexity region	492	521	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000134916

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000139571

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000181150

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000203422

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000204671

Meta Mutation Damage Score

0.0987

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.2%
20x: 94.8%

Validation Efficiency

100% (44/44)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Lymphocyte-activation protein 3 belongs to Ig superfamily and contains 4 extracellular Ig-like domains. The LAG3 gene contains 8 exons. The sequence data, exon/intron organization, and chromosomal localization all indicate a close relationship of LAG3 to CD4. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene have a generally normal phenotype but do display reduced natural killer cell activity and increased T cell response to infection. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 50 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Ablim1	A	T	19: 57,037,892 (GRCm39)		probably null	Het
Adgrl3	C	A	5: 81,942,793 (GRCm39)	H1474Q	probably benign	Het
Adgrv1	T	C	13: 81,705,075 (GRCm39)	I1578M	probably damaging	Het
Arhgef10l	AGAGGAGGAGGAGGAGGA	AGAGGAGGAGGAGGA	4: 140,308,930 (GRCm39)		probably benign	Het
Bcl7b	A	G	5: 135,209,767 (GRCm39)	T141A	probably benign	Het
Cfap97d1	C	T	11: 101,879,278 (GRCm39)	Q17*	probably null	Het
Chrna3	T	C	9: 54,923,178 (GRCm39)	K210R	probably benign	Het
Cpsf2	T	C	12: 101,953,567 (GRCm39)	I199T	probably damaging	Het
Cyp2a4	A	G	7: 26,012,252 (GRCm39)	D345G	probably damaging	Het
Cyp2s1	C	T	7: 25,503,379 (GRCm39)	R424Q	probably null	Het
D1Pas1	C	A	1: 186,700,294 (GRCm39)	S74R	probably benign	Het
Edem1	T	C	6: 108,818,582 (GRCm39)	F197L	probably damaging	Het
Ergic2	T	C	6: 148,104,020 (GRCm39)	D79G	probably damaging	Het
Espl1	A	G	15: 102,221,424 (GRCm39)	I944V	probably damaging	Het
Fat1	T	C	8: 45,406,306 (GRCm39)	V1019A	possibly damaging	Het
Fbxl21	T	A	13: 56,674,830 (GRCm39)	H60Q	probably benign	Het
Fbxw7	A	C	3: 84,833,014 (GRCm39)	K19Q	possibly damaging	Het
Gldn	A	G	9: 54,245,946 (GRCm39)	K499R	possibly damaging	Het
Gria4	C	T	9: 4,513,295 (GRCm39)	M271I	probably benign	Het
Herc1	C	T	9: 66,352,922 (GRCm39)	T2136I	probably damaging	Het
Iqcg	G	T	16: 32,873,996 (GRCm39)		probably benign	Het
Itih2	A	T	2: 10,110,481 (GRCm39)	F537I	probably benign	Het
Itpr2	T	C	6: 146,284,198 (GRCm39)	D533G	probably damaging	Het
Kcnk15	A	G	2: 163,695,733 (GRCm39)	K22E	probably benign	Het
Lars1	T	C	18: 42,345,667 (GRCm39)	E1003G	probably benign	Het
Layn	T	A	9: 50,970,844 (GRCm39)	N233I	probably damaging	Het
Lgi1	T	C	19: 38,294,694 (GRCm39)	Y465H	probably damaging	Het
Lrig1	C	T	6: 94,588,557 (GRCm39)	A531T	possibly damaging	Het
Mtx2	C	A	2: 74,677,606 (GRCm39)	A22E	probably damaging	Het
Nipal3	T	C	4: 135,191,157 (GRCm39)	T325A	probably damaging	Het
Ola1	G	C	2: 72,987,204 (GRCm39)	R143G	probably damaging	Het
Otog	A	G	7: 45,937,792 (GRCm39)	T1834A	probably benign	Het
Panx1	GTTCTTCT	GTTCT	9: 14,917,467 (GRCm39)		probably benign	Het
Pcdh18	T	C	3: 49,709,240 (GRCm39)	S692G	probably benign	Het
Pkd2	G	A	5: 104,637,285 (GRCm39)		probably null	Het
Ppp1r9a	T	C	6: 4,906,259 (GRCm39)		probably benign	Het
Robo2	A	C	16: 73,717,635 (GRCm39)	L1159W	possibly damaging	Het
Sfxn5	T	C	6: 85,276,258 (GRCm39)		probably benign	Het
Shf	T	A	2: 122,175,688 (GRCm39)		probably benign	Het
Siah2	A	G	3: 58,583,671 (GRCm39)	V205A	probably damaging	Het
Slc44a4	G	A	17: 35,140,537 (GRCm39)		silent	Het
Spindoc	A	C	19: 7,351,666 (GRCm39)	L202R	probably damaging	Het
Spock3	T	A	8: 63,798,733 (GRCm39)	D251E	probably damaging	Het
Stk4	T	A	2: 163,930,828 (GRCm39)	M143K	probably benign	Het
Trpc3	A	T	3: 36,692,708 (GRCm39)	D761E	probably benign	Het
Twf1	A	C	15: 94,482,295 (GRCm39)		probably benign	Het
Ugcg	C	T	4: 59,207,798 (GRCm39)	P46S	probably benign	Het
Vps50	T	C	6: 3,519,243 (GRCm39)		silent	Het
Wapl	G	A	14: 34,458,721 (GRCm39)	V928I	probably damaging	Het
Zfand3	A	G	17: 30,411,630 (GRCm39)	K130R	probably benign	Het

Other mutations in Lag3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01128:Lag3	APN	6	124,886,380 (GRCm39)	missense	probably damaging	1.00
IGL01867:Lag3	APN	6	124,887,869 (GRCm39)	missense	probably benign
IGL02880:Lag3	APN	6	124,882,434 (GRCm39)	missense	probably benign	0.01
R1502:Lag3	UTSW	6	124,886,206 (GRCm39)	missense	probably damaging	1.00
R1573:Lag3	UTSW	6	124,886,210 (GRCm39)	missense	possibly damaging	0.65
R1886:Lag3	UTSW	6	124,886,402 (GRCm39)	missense	probably damaging	0.99
R1907:Lag3	UTSW	6	124,886,450 (GRCm39)	missense	possibly damaging	0.52
R2508:Lag3	UTSW	6	124,888,272 (GRCm39)	missense	possibly damaging	0.91
R3016:Lag3	UTSW	6	124,885,429 (GRCm39)	missense	probably damaging	1.00
R3732:Lag3	UTSW	6	124,887,103 (GRCm39)	missense	probably benign	0.05
R3733:Lag3	UTSW	6	124,887,103 (GRCm39)	missense	probably benign	0.05
R3734:Lag3	UTSW	6	124,887,103 (GRCm39)	missense	probably benign	0.05
R4679:Lag3	UTSW	6	124,881,508 (GRCm39)	missense	possibly damaging	0.92
R4994:Lag3	UTSW	6	124,881,416 (GRCm39)	missense	unknown
R5057:Lag3	UTSW	6	124,882,318 (GRCm39)	missense	possibly damaging	0.58
R5527:Lag3	UTSW	6	124,885,592 (GRCm39)	missense	probably damaging	0.99
R7227:Lag3	UTSW	6	124,885,457 (GRCm39)	missense	possibly damaging	0.79
R7255:Lag3	UTSW	6	124,887,198 (GRCm39)	missense	probably benign	0.04
R8081:Lag3	UTSW	6	124,882,410 (GRCm39)	nonsense	probably null
R8138:Lag3	UTSW	6	124,882,455 (GRCm39)	missense	probably damaging	0.99
R8710:Lag3	UTSW	6	124,885,408 (GRCm39)	missense	probably damaging	1.00
R9126:Lag3	UTSW	6	124,881,809 (GRCm39)	missense	probably damaging	0.99
X0009:Lag3	UTSW	6	124,882,315 (GRCm39)	missense	possibly damaging	0.62

Predicted Primers

PCR Primer
(F):5'- CTAAAGGCGAGCGTTTCAGG -3'
(R):5'- AGTGCATCTTCTTCGTGGCC -3'

Sequencing Primer
(F):5'- GTTTCAGGGGGCACTTTCCAAC -3'
(R):5'- TCGCTACACGGTGCTGAG -3'

Posted On

2015-03-18