Mutagenetix > Incidental Mutation

Incidental Mutation 'R5001:Flrt2'

389951

Institutional Source

Beutler Lab

Gene Symbol

Flrt2

Ensembl Gene

ENSMUSG00000047414

Gene Name

fibronectin leucine rich transmembrane protein 2

Synonyms

MMRRC Submission

042595-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R5001 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

95659000-95751989 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 95745725 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Isoleucine to Threonine at position 21 (I21T)

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 benign
Transcript: ENSMUST00000057324
AA Change: I21T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000062171
Gene: ENSMUSG00000047414
AA Change: I21T

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 benign
Transcript: ENSMUST00000110117
AA Change: I21T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)

SMART Domains

Protein: ENSMUSP00000105744
Gene: ENSMUSG00000047414
AA Change: I21T

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: 99.1%
3x: 98.4%
10x: 96.4%
20x: 92.7%

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: 99 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adcy3	G	A	12: 4,248,434 (GRCm39)	V499M	possibly damaging	Het
Aff4	T	C	11: 53,295,184 (GRCm39)	S795P	probably damaging	Het
Ank	G	A	15: 27,562,819 (GRCm39)	V176I	probably damaging	Het
Ankfn1	A	G	11: 89,332,268 (GRCm39)	I446T	possibly damaging	Het
Arhgap33	C	A	7: 30,232,441 (GRCm39)	S32I	possibly damaging	Het
Ascc3	T	A	10: 50,699,744 (GRCm39)	Y1856N	probably damaging	Het
Atf3	T	C	1: 190,909,472 (GRCm39)	T66A	probably benign	Het
Atf7ip	T	C	6: 136,538,386 (GRCm39)	C548R	probably damaging	Het
Bag6	A	G	17: 35,364,152 (GRCm39)	T841A	probably damaging	Het
Bbof1	A	T	12: 84,473,630 (GRCm39)	Q320L	possibly damaging	Het
Bmp2k	A	T	5: 97,201,001 (GRCm39)	Q307L	probably damaging	Het
Btaf1	T	A	19: 36,964,052 (GRCm39)	N874K	possibly damaging	Het
Calr4	G	A	4: 109,096,179 (GRCm39)		probably null	Het
Camk1d	T	C	2: 5,317,912 (GRCm39)	I248V	possibly damaging	Het
Ccdc177	G	A	12: 80,804,160 (GRCm39)	R705C	unknown	Het
Cdk18	C	T	1: 132,046,587 (GRCm39)		probably null	Het
Cers4	A	G	8: 4,565,565 (GRCm39)	S4G	probably benign	Het
Cfap54	A	G	10: 92,800,396 (GRCm39)	V1604A	probably benign	Het
Chd8	C	T	14: 52,441,372 (GRCm39)	G907S	probably benign	Het
Cilk1	T	C	9: 78,038,801 (GRCm39)	S17P	probably damaging	Het
Cnksr3	G	A	10: 7,076,746 (GRCm39)	Q149*	probably null	Het
Cntd1	T	C	11: 101,176,557 (GRCm39)	V218A	possibly damaging	Het
Cog7	A	T	7: 121,549,109 (GRCm39)	V384E	probably damaging	Het
Col5a2	A	G	1: 45,542,058 (GRCm39)	V6A	unknown	Het
Col7a1	T	C	9: 108,794,146 (GRCm39)		probably null	Het
Cpsf6	T	A	10: 117,203,866 (GRCm39)	I29L	possibly damaging	Het
Cyp3a13	T	C	5: 137,897,178 (GRCm39)	T379A	probably benign	Het
Ddx46	T	C	13: 55,800,732 (GRCm39)	S296P	probably damaging	Het
Dmbt1	A	G	7: 130,651,742 (GRCm39)	D328G	probably damaging	Het
Dnah8	T	G	17: 31,006,159 (GRCm39)	L3692W	probably damaging	Het
Dnmt3l	A	C	10: 77,895,565 (GRCm39)	S368R	probably null	Het
Egfr	A	G	11: 16,854,434 (GRCm39)	K869E	probably damaging	Het
Ehd1	G	A	19: 6,347,724 (GRCm39)	M359I	probably benign	Het
F5	A	T	1: 164,023,139 (GRCm39)	T1566S	probably benign	Het
Galnt1	T	A	18: 24,404,812 (GRCm39)	I383K	probably benign	Het
Ghdc	G	T	11: 100,657,660 (GRCm39)	A523D	probably damaging	Het
Gm24022	A	G	12: 113,393,399 (GRCm39)		probably benign	Het
Golga3	T	C	5: 110,353,643 (GRCm39)	S934P	probably damaging	Het
Gpr135	T	A	12: 72,117,282 (GRCm39)	T162S	probably benign	Het
Gucd1	G	A	10: 75,353,036 (GRCm39)		probably null	Het
Hcrtr2	T	A	9: 76,137,886 (GRCm39)	I410F	probably benign	Het
Igkv6-15	T	C	6: 70,383,633 (GRCm39)	Y56C	probably damaging	Het
Il22ra1	A	T	4: 135,460,415 (GRCm39)	Y57F	probably damaging	Het
Irak4	A	G	15: 94,456,154 (GRCm39)	E247G	possibly damaging	Het
Kank3	T	C	17: 34,040,746 (GRCm39)	V13A	possibly damaging	Het
Klhl1	A	T	14: 96,374,046 (GRCm39)	S667T	probably damaging	Het
Klhl6	T	G	16: 19,765,741 (GRCm39)	*620C	probably null	Het
Lct	A	G	1: 128,235,978 (GRCm39)	L343P	probably damaging	Het
Lgr6	G	T	1: 134,918,370 (GRCm39)	P264T	probably benign	Het
Lilrb4a	T	A	10: 51,367,516 (GRCm39)		probably null	Het
Lin7a	G	T	10: 107,218,530 (GRCm39)	G25*	probably null	Het
Lmnb2	G	A	10: 80,753,946 (GRCm39)	T36M	probably damaging	Het
Manba	T	C	3: 135,273,391 (GRCm39)	F775S	probably benign	Het
Marchf6	A	G	15: 31,465,468 (GRCm39)	V812A	probably damaging	Het
Megf6	T	A	4: 154,352,517 (GRCm39)	L1292H	probably damaging	Het
Myo18b	T	G	5: 112,909,206 (GRCm39)	Q1979P	probably damaging	Het
Myoz1	T	C	14: 20,703,769 (GRCm39)	M59V	probably damaging	Het
Naa35	T	C	13: 59,773,345 (GRCm39)	I100T	possibly damaging	Het
Nox4	A	T	7: 87,010,011 (GRCm39)	Y404F	probably damaging	Het
Ntn1	T	C	11: 68,151,358 (GRCm39)	Y441C	probably damaging	Het
Onecut3	A	G	10: 80,331,154 (GRCm39)	T105A	unknown	Het
Or10ak8	C	A	4: 118,774,440 (GRCm39)	V75F	probably damaging	Het
Or1n1	T	C	2: 36,750,082 (GRCm39)	T93A	probably benign	Het
Or4d5	G	A	9: 40,012,523 (GRCm39)	H88Y	probably benign	Het
Pabpc1l	A	G	2: 163,884,438 (GRCm39)	S392G	probably benign	Het
Pan3	T	A	5: 147,463,492 (GRCm39)		probably null	Het
Pcdha4	G	A	18: 37,088,001 (GRCm39)	S728N	probably benign	Het
Pds5a	T	C	5: 65,854,128 (GRCm39)	D38G	probably damaging	Het
Pgm2l1	A	G	7: 99,921,583 (GRCm39)	I605V	probably benign	Het
Phip	T	C	9: 82,778,072 (GRCm39)		probably null	Het
Pilra	T	C	5: 137,833,777 (GRCm39)	I96M	probably damaging	Het
Ppig	T	A	2: 69,571,830 (GRCm39)	V183D	unknown	Het
Ppp2r2a	A	T	14: 67,259,757 (GRCm39)	L313*	probably null	Het
Ppp4c	A	G	7: 126,386,709 (GRCm39)	F126S	probably damaging	Het
Ptger2	C	A	14: 45,226,824 (GRCm39)	R135S	probably damaging	Het
Rab11fip5	T	A	6: 85,324,788 (GRCm39)	E506D	probably damaging	Het
Rdh12	G	A	12: 79,259,516 (GRCm39)	G133R	probably damaging	Het
Rims2	A	T	15: 39,315,824 (GRCm39)	D610V	probably benign	Het
Saa1	T	A	7: 46,390,132 (GRCm39)	Y122F	probably damaging	Het
Septin10	A	T	10: 59,012,811 (GRCm39)	V269E	probably damaging	Het
Serpina3n	T	A	12: 104,374,998 (GRCm39)	D23E	probably benign	Het
Serpinb11	A	G	1: 107,304,598 (GRCm39)	K188E	possibly damaging	Het
Slc18a3	C	T	14: 32,185,736 (GRCm39)	V216M	possibly damaging	Het
Slc19a3	G	T	1: 83,000,341 (GRCm39)	N225K	probably benign	Het
Slc4a1	T	A	11: 102,242,329 (GRCm39)	I797F	probably benign	Het
Slx9	A	G	10: 77,325,850 (GRCm39)	V154A	probably benign	Het
Spic	A	G	10: 88,511,761 (GRCm39)	M165T	possibly damaging	Het
Timm44	A	T	8: 4,325,886 (GRCm39)	M1K	probably null	Het
Tmc6	A	G	11: 117,661,610 (GRCm39)	L572P	probably benign	Het
Tnc	G	A	4: 63,918,299 (GRCm39)	T1204M	probably benign	Het
Tnc	G	A	4: 63,902,726 (GRCm39)	T1517I	probably damaging	Het
Trip11	A	T	12: 101,851,169 (GRCm39)	L680*	probably null	Het
Trps1	T	A	15: 50,524,703 (GRCm39)	M887L	possibly damaging	Het
Tulp3	A	C	6: 128,302,031 (GRCm39)	V330G	probably damaging	Het
Upf1	A	G	8: 70,787,350 (GRCm39)	S835P	probably damaging	Het
Wdr64	A	G	1: 175,620,525 (GRCm39)		probably null	Het
Yju2b	G	A	8: 84,985,304 (GRCm39)	P322S	probably benign	Het
Zbtb40	A	G	4: 136,723,461 (GRCm39)	L643P	probably damaging	Het
Zc3h18	A	T	8: 123,110,259 (GRCm39)	D36V	probably 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
R4674:Flrt2	UTSW	12	95,747,462 (GRCm39)	nonsense	probably null
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'- TTCTAGACTTTGACAGAACCTGG -3'
(R):5'- GTGCACTGACTGGACATTGTG -3'

Sequencing Primer
(F):5'- TTTGACAGAACCTGGTCCGGTC -3'
(R):5'- TCTGCAGGAAAGCCAGC -3'

Posted On

2016-06-06