Mutagenetix > Incidental Mutation

Incidental Mutation 'R4674:Flrt2'

348728

Institutional Source

Beutler Lab

Gene Symbol

Flrt2

Ensembl Gene

ENSMUSG00000047414

Gene Name

fibronectin leucine rich transmembrane protein 2

Synonyms

MMRRC Submission

041929-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R4674 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

95659000-95751989 bp(+) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

T to A at 95747462 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Stop codon at position 600 (L600*)

Ref Sequence

ENSEMBL: ENSMUSP00000105744 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000057324] [ENSMUST00000110117]

AlphaFold

Q8BLU0

PDB Structure

mouse FLRT2 LRR domain in complex with rat Unc5D Ig1 domain [X-RAY DIFFRACTION]
FLRT2 LRR domain [X-RAY DIFFRACTION]

Predicted Effect

probably null
Transcript: ENSMUST00000057324
AA Change: L600*

SMART Domains

Protein: ENSMUSP00000062171
Gene: ENSMUSG00000047414
AA Change: L600*

Domain	Start	End	E-Value	Type
LRRNT	35	67	1.51e-4	SMART
LRR	107	131	1.29e1	SMART
LRR	132	157	4.32e0	SMART
LRR	159	181	6.78e1	SMART
LRR	182	202	6.97e1	SMART
LRR	203	228	7.16e0	SMART
LRR	252	274	5.26e0	SMART
LRR_TYP	275	298	2.43e-4	SMART
LRRCT	310	361	1.17e-7	SMART
low complexity region	368	400	N/A	INTRINSIC
FN3	420	502	5.07e0	SMART
transmembrane domain	542	564	N/A	INTRINSIC

Predicted Effect

probably null
Transcript: ENSMUST00000110117
AA Change: L600*

SMART Domains

Protein: ENSMUSP00000105744
Gene: ENSMUSG00000047414
AA Change: L600*

Domain	Start	End	E-Value	Type
LRRNT	35	67	1.51e-4	SMART
LRR	107	131	1.29e1	SMART
LRR	132	157	4.32e0	SMART
LRR	159	181	6.78e1	SMART
LRR	182	202	6.97e1	SMART
LRR	203	228	7.16e0	SMART
LRR	252	274	5.26e0	SMART
LRR_TYP	275	298	2.43e-4	SMART
LRRCT	310	361	1.17e-7	SMART
low complexity region	368	400	N/A	INTRINSIC
FN3	420	502	5.07e0	SMART
transmembrane domain	542	564	N/A	INTRINSIC

Coding Region Coverage

1x: 99.2%
3x: 98.5%
10x: 97.0%
20x: 94.6%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the fibronectin leucine rich transmembrane (FLRT) family of cell adhesion molecules, which regulate early embryonic vascular and neural development. The encoded type I transmembrane protein has an extracellular region consisting of an N-terminal leucine-rich repeat domain and a type 3 fibronectin domain, followed by a transmembrane domain and a short C-terminal cytoplasmic tail domain. It functions as both a homophilic cell adhesion molecule and a heterophilic chemorepellent through its interaction with members of the uncoordinated-5 receptor family. Proteolytic removal of the extracellular region controls the migration of neurons in the developing cortex. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Sep 2016]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit embryonic, fetal, and postnatel lethality with few mice surviving to weaning due to defects in epicardium, myocardium, and endocardium development. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 84 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcb1b	T	C	5: 8,860,615 (GRCm39)	I112T	probably benign	Het
Acvr1b	T	C	15: 101,100,939 (GRCm39)	I367T	possibly damaging	Het
Akr1b8	G	A	6: 34,333,359 (GRCm39)		probably null	Het
Ash1l	T	C	3: 88,979,783 (GRCm39)	V2769A	possibly damaging	Het
Asxl3	A	T	18: 22,650,795 (GRCm39)	D928V	probably damaging	Het
Atp1a4	A	T	1: 172,085,223 (GRCm39)	V66E	possibly damaging	Het
Cald1	AAGAGAGAGAGAGAG	AAGAGAGAGAGAG	6: 34,723,108 (GRCm39)		probably null	Het
Cbx2	T	A	11: 118,919,935 (GRCm39)	I500N	probably damaging	Het
Ccdc82	A	T	9: 13,252,260 (GRCm39)	H184L	probably benign	Het
Cd84	A	T	1: 171,700,887 (GRCm39)	H216L	possibly damaging	Het
Ceacam15	T	C	7: 16,407,410 (GRCm39)	T36A	probably benign	Het
Cebpd	A	G	16: 15,705,385 (GRCm39)	D66G	probably damaging	Het
Clec1b	C	A	6: 129,377,097 (GRCm39)	L47I	probably damaging	Het
Cracr2b	A	G	7: 141,043,451 (GRCm39)	D43G	probably damaging	Het
Crbn	T	A	6: 106,767,932 (GRCm39)	Q173L	possibly damaging	Het
Cspg4	T	C	9: 56,805,489 (GRCm39)	V2100A	probably damaging	Het
Cyp46a1	T	C	12: 108,324,345 (GRCm39)	L374P	probably damaging	Het
Dhx16	T	A	17: 36,196,831 (GRCm39)	V607E	probably damaging	Het
Dido1	A	G	2: 180,329,352 (GRCm39)	S357P	probably damaging	Het
Dnah6	T	A	6: 73,169,405 (GRCm39)	I399F	probably benign	Het
Dock10	T	C	1: 80,584,337 (GRCm39)	E123G	possibly damaging	Het
Dstyk	A	G	1: 132,391,128 (GRCm39)	D843G	probably benign	Het
Efcab12	C	A	6: 115,800,610 (GRCm39)	V138F	probably damaging	Het
Egf	A	G	3: 129,511,689 (GRCm39)	F493L	probably damaging	Het
Ephx1	A	G	1: 180,822,256 (GRCm39)	F220S	probably damaging	Het
Exoc6	T	C	19: 37,597,530 (GRCm39)	F644L	probably damaging	Het
F13b	A	G	1: 139,429,542 (GRCm39)	Y20C	unknown	Het
Fam184b	T	A	5: 45,740,230 (GRCm39)	K319*	probably null	Het
Gbgt1	T	C	2: 28,388,453 (GRCm39)	F46S	possibly damaging	Het
Gli2	T	C	1: 118,763,759 (GRCm39)	E1464G	probably damaging	Het
Hdac9	A	G	12: 34,423,959 (GRCm39)	V501A	possibly damaging	Het
Heca	T	C	10: 17,791,057 (GRCm39)	H333R	probably benign	Het
Hirip3	G	A	7: 126,463,834 (GRCm39)		probably null	Het
Igsf8	G	A	1: 172,146,479 (GRCm39)	W51*	probably null	Het
Kif21a	C	A	15: 90,824,748 (GRCm39)	R1342L	possibly damaging	Het
Krt73	T	C	15: 101,710,510 (GRCm39)	N75D	probably benign	Het
Macf1	T	A	4: 123,366,190 (GRCm39)	Y1292F	probably benign	Het
Macroh2a1	A	C	13: 56,230,997 (GRCm39)	C297G	possibly damaging	Het
Mapk14	A	G	17: 28,963,996 (GRCm39)		probably null	Het
Mgat5	T	A	1: 127,318,495 (GRCm39)	V330D	probably damaging	Het
Mrc2	G	A	11: 105,239,257 (GRCm39)		probably null	Het
Naip1	A	T	13: 100,580,682 (GRCm39)	F188L	probably damaging	Het
Ncoa3	T	C	2: 165,901,731 (GRCm39)	S1035P	probably benign	Het
Ndn	T	A	7: 61,998,570 (GRCm39)	W139R	probably damaging	Het
Nes	T	C	3: 87,879,102 (GRCm39)	V198A	possibly damaging	Het
Or4c107	G	T	2: 88,789,216 (GRCm39)	M135I	probably damaging	Het
Or4c35	A	G	2: 89,808,250 (GRCm39)	I43V	possibly damaging	Het
Or51ab3	T	G	7: 103,201,183 (GRCm39)	L64V	probably damaging	Het
Or52p1	T	A	7: 104,267,631 (GRCm39)	C248*	probably null	Het
Or5b111	T	A	19: 13,291,178 (GRCm39)	H157L	probably benign	Het
Or5p72	T	C	7: 108,022,309 (GRCm39)	V177A	possibly damaging	Het
Pcf11	G	A	7: 92,308,985 (GRCm39)		probably benign	Het
Pde1a	TCC	TC	2: 79,728,525 (GRCm39)		probably benign	Het
Pipox	T	G	11: 77,784,596 (GRCm39)	Q4P	probably benign	Het
Pla2g4c	C	T	7: 13,077,439 (GRCm39)	T327I	probably null	Het
Plppr1	C	T	4: 49,323,384 (GRCm39)	R225W	probably damaging	Het
Pnpla6	T	A	8: 3,571,412 (GRCm39)	V145D	probably damaging	Het
Pnpla7	T	C	2: 24,942,329 (GRCm39)	Y83H	probably damaging	Het
Rif1	T	A	2: 51,996,954 (GRCm39)	L970Q	probably null	Het
Rimklb	C	A	6: 122,433,242 (GRCm39)	E303*	probably null	Het
Rpl13a	A	T	7: 44,776,242 (GRCm39)		probably benign	Het
Rttn	T	A	18: 89,029,135 (GRCm39)		probably null	Het
Sf3b3	G	A	8: 111,571,137 (GRCm39)	R10W	probably damaging	Het
Skint4	G	A	4: 111,975,430 (GRCm39)	C130Y	probably damaging	Het
Snap91	A	G	9: 86,674,070 (GRCm39)	S593P	possibly damaging	Het
Ssb	A	G	2: 69,699,194 (GRCm39)	Q209R	probably benign	Het
Stap1	A	T	5: 86,229,044 (GRCm39)	I71L	probably benign	Het
Syna	C	A	5: 134,587,209 (GRCm39)	R580L	probably damaging	Het
Tacc2	T	A	7: 130,226,591 (GRCm39)	M1111K	possibly damaging	Het
Tanc2	T	C	11: 105,758,306 (GRCm39)	L689P	probably damaging	Het
Tasor2	T	C	13: 3,623,686 (GRCm39)	E1406G	possibly damaging	Het
Tcstv7b	T	C	13: 120,702,362 (GRCm39)	W53R	probably damaging	Het
Tdrd5	A	C	1: 156,105,005 (GRCm39)	C463W	probably damaging	Het
Tet1	A	G	10: 62,674,627 (GRCm39)	F1150L	probably damaging	Het
Tia1	T	A	6: 86,397,382 (GRCm39)	F118L	probably damaging	Het
Trav3-1	A	T	14: 52,818,460 (GRCm39)	T45S	possibly damaging	Het
Uaca	A	T	9: 60,761,711 (GRCm39)	Y235F	possibly damaging	Het
Ube4b	T	C	4: 149,415,827 (GRCm39)	N44S	possibly damaging	Het
Vmn2r93	T	A	17: 18,525,255 (GRCm39)	H304Q	probably benign	Het
Wdr18	A	G	10: 79,801,069 (GRCm39)	I161V	probably benign	Het
Zfp112	A	G	7: 23,826,399 (GRCm39)	H789R	probably damaging	Het
Zfp873	A	G	10: 81,895,814 (GRCm39)	T182A	possibly damaging	Het
Zscan2	T	A	7: 80,525,150 (GRCm39)	S290R	probably damaging	Het
Zup1	A	T	10: 33,824,980 (GRCm39)	D167E	possibly damaging	Het

Other mutations in Flrt2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00806:Flrt2	APN	12	95,747,303 (GRCm39)	missense	probably damaging	1.00
IGL01083:Flrt2	APN	12	95,747,121 (GRCm39)	missense	probably benign	0.05
IGL01410:Flrt2	APN	12	95,745,966 (GRCm39)	missense	probably damaging	1.00
IGL01601:Flrt2	APN	12	95,746,369 (GRCm39)	missense	probably damaging	0.99
IGL01800:Flrt2	APN	12	95,746,462 (GRCm39)	missense	probably damaging	1.00
IGL01940:Flrt2	APN	12	95,747,012 (GRCm39)	missense	probably damaging	1.00
IGL02224:Flrt2	APN	12	95,746,802 (GRCm39)	missense	possibly damaging	0.58
IGL02272:Flrt2	APN	12	95,746,478 (GRCm39)	missense	probably damaging	1.00
IGL02452:Flrt2	APN	12	95,746,257 (GRCm39)	missense	probably benign	0.01
R0966:Flrt2	UTSW	12	95,747,075 (GRCm39)	missense	possibly damaging	0.70
R1066:Flrt2	UTSW	12	95,745,833 (GRCm39)	missense	probably damaging	1.00
R1218:Flrt2	UTSW	12	95,745,727 (GRCm39)	missense	probably benign	0.00
R1442:Flrt2	UTSW	12	95,746,979 (GRCm39)	missense	probably damaging	1.00
R1462:Flrt2	UTSW	12	95,746,112 (GRCm39)	missense	probably damaging	1.00
R1462:Flrt2	UTSW	12	95,746,112 (GRCm39)	missense	probably damaging	1.00
R1746:Flrt2	UTSW	12	95,747,566 (GRCm39)	missense	possibly damaging	0.90
R1842:Flrt2	UTSW	12	95,746,058 (GRCm39)	missense	probably damaging	1.00
R1901:Flrt2	UTSW	12	95,745,905 (GRCm39)	missense	probably damaging	1.00
R1901:Flrt2	UTSW	12	95,745,904 (GRCm39)	missense	probably damaging	1.00
R1959:Flrt2	UTSW	12	95,747,074 (GRCm39)	missense	probably benign	0.01
R2310:Flrt2	UTSW	12	95,746,864 (GRCm39)	missense	probably benign	0.01
R3418:Flrt2	UTSW	12	95,747,378 (GRCm39)	missense	probably damaging	1.00
R3419:Flrt2	UTSW	12	95,747,378 (GRCm39)	missense	probably damaging	1.00
R4412:Flrt2	UTSW	12	95,747,047 (GRCm39)	missense	probably benign
R4617:Flrt2	UTSW	12	95,747,003 (GRCm39)	missense	possibly damaging	0.96
R5001:Flrt2	UTSW	12	95,745,725 (GRCm39)	missense	probably benign
R5009:Flrt2	UTSW	12	95,746,547 (GRCm39)	missense	probably damaging	0.98
R5150:Flrt2	UTSW	12	95,745,977 (GRCm39)	missense	possibly damaging	0.84
R5179:Flrt2	UTSW	12	95,747,121 (GRCm39)	missense	probably benign	0.05
R5269:Flrt2	UTSW	12	95,746,712 (GRCm39)	missense	possibly damaging	0.46
R5535:Flrt2	UTSW	12	95,747,200 (GRCm39)	missense	probably benign	0.08
R6172:Flrt2	UTSW	12	95,746,305 (GRCm39)	missense	probably damaging	1.00
R6180:Flrt2	UTSW	12	95,746,012 (GRCm39)	nonsense	probably null
R6867:Flrt2	UTSW	12	95,746,156 (GRCm39)	missense	probably damaging	1.00
R6986:Flrt2	UTSW	12	95,747,459 (GRCm39)	missense	probably damaging	1.00
R7379:Flrt2	UTSW	12	95,747,329 (GRCm39)	missense	possibly damaging	0.68
R7407:Flrt2	UTSW	12	95,746,074 (GRCm39)	missense	probably damaging	1.00
R7711:Flrt2	UTSW	12	95,747,528 (GRCm39)	missense	probably damaging	1.00
R8065:Flrt2	UTSW	12	95,747,548 (GRCm39)	missense	probably benign	0.00
R8109:Flrt2	UTSW	12	95,747,333 (GRCm39)	missense	probably benign	0.00
R8306:Flrt2	UTSW	12	95,746,076 (GRCm39)	missense	probably damaging	1.00
R8416:Flrt2	UTSW	12	95,746,331 (GRCm39)	missense	probably benign	0.10
R9065:Flrt2	UTSW	12	95,746,177 (GRCm39)	missense	probably damaging	1.00
R9090:Flrt2	UTSW	12	95,745,907 (GRCm39)	missense	probably benign	0.15
R9271:Flrt2	UTSW	12	95,745,907 (GRCm39)	missense	probably benign	0.15
R9681:Flrt2	UTSW	12	95,745,425 (GRCm39)	start gained	probably benign
Z1176:Flrt2	UTSW	12	95,746,333 (GRCm39)	missense	probably damaging	1.00
Z1176:Flrt2	UTSW	12	95,745,686 (GRCm39)	missense	possibly damaging	0.76

Predicted Primers

PCR Primer
(F):5'- CAACACTGCTTCTAGCCATGAG -3'
(R):5'- TGCTCTAGATCTGGCACACTG -3'

Sequencing Primer
(F):5'- GCCATGAGCAGACGACTTC -3'
(R):5'- CTAGATCTGGCACACTGCTGTTG -3'

Posted On

2015-10-08