Mutagenetix > Incidental Mutation

Incidental Mutation 'R6318:Fgfr4'

510311

Institutional Source

Beutler Lab

Gene Symbol

Fgfr4

Ensembl Gene

ENSMUSG00000005320

Gene Name

fibroblast growth factor receptor 4

Synonyms

Fgfr-4

MMRRC Submission

044473-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R6318 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

55300631-55316572 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to A at 55313921 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Glutamic Acid at position 545 (V545E)

Ref Sequence

ENSEMBL: ENSMUSP00000005452 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000005452]

AlphaFold

no structure available at present

Predicted Effect

probably damaging
Transcript: ENSMUST00000005452
AA Change: V545E

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000005452
Gene: ENSMUSG00000005320
AA Change: V545E

Domain	Start	End	E-Value	Type
signal peptide	1	16	N/A	INTRINSIC
IGc2	45	105	1.39e-11	SMART
IGc2	160	228	3.1e-18	SMART
IGc2	259	337	1.59e-6	SMART
low complexity region	369	387	N/A	INTRINSIC
low complexity region	416	446	N/A	INTRINSIC
TyrKc	464	740	1.67e-148	SMART
low complexity region	764	795	N/A	INTRINSIC

Meta Mutation Damage Score

0.9301

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.1%
20x: 97.3%

Validation Efficiency

99% (74/75)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the fibroblast growth factor receptor family, where amino acid sequence is highly conserved between members and throughout evolution. FGFR family members differ from one another in their ligand affinities and tissue distribution. A full-length representative protein would consist of an extracellular region, composed of three immunoglobulin-like domains, a single hydrophobic membrane-spanning segment and a cytoplasmic tyrosine kinase domain. The extracellular portion of the protein interacts with fibroblast growth factors, setting in motion a cascade of downstream signals, ultimately influencing mitogenesis and differentiation. The genomic organization of this gene, compared to members 1-3, encompasses 18 exons rather than 19 or 20. Although alternative splicing has been observed, there is no evidence that the C-terminal half of the IgIII domain of this protein varies between three alternate forms, as indicated for members 1-3. This particular family member preferentially binds acidic fibroblast growth factor and, although its specific function is unknown, it is overexpressed in gynecological tumor samples, suggesting a role in breast and ovarian tumorigenesis. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a targeted mutation are viable, healthy and overtly normal, except for a 10% weight reduction at weaning. Mice doubly homozygous for disruptions of Fgfr3 and Fgfr4 show novel phenotypes not seen in either single mutant, including dwarfismand defective respiratory alveogenesis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 73 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700102P08Rik	A	G	9: 108,270,474 (GRCm39)	T13A	possibly damaging	Het
Abcg4	T	C	9: 44,186,645 (GRCm39)	T500A	probably benign	Het
Adcy4	T	A	14: 56,006,681 (GRCm39)	I1051F	probably damaging	Het
Adgrg6	A	T	10: 14,343,241 (GRCm39)	N235K	probably benign	Het
Aldh3a2	A	C	11: 61,153,245 (GRCm39)	Y160*	probably null	Het
Arhgef4	G	A	1: 34,762,558 (GRCm39)	A605T	unknown	Het
Armt1	T	C	10: 4,400,859 (GRCm39)	M202T	probably benign	Het
Brd2	C	A	17: 34,331,872 (GRCm39)	V349F	probably damaging	Het
Btnl10	A	T	11: 58,817,691 (GRCm39)		probably benign	Het
Ccdc178	A	G	18: 22,253,591 (GRCm39)	V216A	possibly damaging	Het
Ccdc85c	A	T	12: 108,240,968 (GRCm39)	L142Q	unknown	Het
Cdc27	A	T	11: 104,419,520 (GRCm39)	S172T	probably damaging	Het
Ceacam14	T	C	7: 17,548,237 (GRCm39)	I109T	probably damaging	Het
Ces5a	C	T	8: 94,261,211 (GRCm39)	G72E	probably damaging	Het
Cfb	A	G	17: 35,080,800 (GRCm39)	Y66H	possibly damaging	Het
Clec14a	G	A	12: 58,315,001 (GRCm39)	P207L	probably damaging	Het
Clec16a	G	A	16: 10,448,652 (GRCm39)	R599H	probably damaging	Het
Csmd1	A	T	8: 15,953,212 (GRCm39)	I3423N	probably damaging	Het
Cyp4a29	C	A	4: 115,107,396 (GRCm39)	N243K	probably benign	Het
Ddx59	T	C	1: 136,344,610 (GRCm39)	F94L	probably damaging	Het
Dusp3	A	C	11: 101,877,697 (GRCm39)	V19G	probably benign	Het
Fat3	T	C	9: 15,828,280 (GRCm39)		probably benign	Het
Fxn	G	T	19: 24,257,790 (GRCm39)	A47D	probably damaging	Het
Gdpgp1	A	T	7: 79,888,898 (GRCm39)	I310F	possibly damaging	Het
Gm7210	A	T	7: 11,328,040 (GRCm39)		noncoding transcript	Het
Grm7	G	T	6: 111,335,836 (GRCm39)	C749F	probably damaging	Het
Hps4	T	G	5: 112,494,495 (GRCm39)	V26G	probably damaging	Het
Igf1r	A	G	7: 67,814,981 (GRCm39)	D294G	probably benign	Het
Immp1l	T	C	2: 105,761,172 (GRCm39)	F27S	probably benign	Het
Kcnk3	T	A	5: 30,779,930 (GRCm39)	C327S	probably damaging	Het
Kif13a	T	A	13: 46,968,683 (GRCm39)		probably null	Het
Krtap5-4	T	C	7: 141,857,827 (GRCm39)	S166P	unknown	Het
Lyst	G	A	13: 13,917,896 (GRCm39)	D3319N	possibly damaging	Het
Malrd1	T	G	2: 16,047,078 (GRCm39)	S1735A	unknown	Het
Myh4	A	G	11: 67,134,268 (GRCm39)	T308A	probably benign	Het
Myh8	A	T	11: 67,190,167 (GRCm39)	Q1269L	probably benign	Het
Myo15b	G	A	11: 115,781,657 (GRCm39)	V1367I	probably damaging	Het
Nae1	T	C	8: 105,250,269 (GRCm39)	D208G	probably benign	Het
Nelfe	T	A	17: 35,073,432 (GRCm39)	V296D	probably damaging	Het
Nkapd1	T	C	9: 50,518,761 (GRCm39)	R284G	probably benign	Het
Npepps	A	T	11: 97,109,374 (GRCm39)	V734E	probably damaging	Het
Ogdh	A	G	11: 6,299,390 (GRCm39)	N752S	probably damaging	Het
Or11i1	T	C	3: 106,729,503 (GRCm39)	D124G	probably damaging	Het
Or3a1b	A	T	11: 74,012,547 (GRCm39)	Q144L	possibly damaging	Het
Or5t9	A	G	2: 86,659,998 (GRCm39)	I301V	possibly damaging	Het
Or8b1	T	C	9: 38,399,673 (GRCm39)	M116T	probably benign	Het
Otof	C	A	5: 30,571,888 (GRCm39)	G171V	probably damaging	Het
Phtf2	A	T	5: 21,006,939 (GRCm39)	V208D	probably damaging	Het
Pkn1	T	A	8: 84,410,220 (GRCm39)	T340S	probably damaging	Het
Plcd4	C	T	1: 74,602,753 (GRCm39)	L668F	possibly damaging	Het
Plch1	C	T	3: 63,688,811 (GRCm39)	W131*	probably null	Het
Prss50	A	T	9: 110,690,367 (GRCm39)	D170V	probably damaging	Het
Ptprg	T	C	14: 12,237,118 (GRCm38)	V604A	probably damaging	Het
Rab33b	T	C	3: 51,400,826 (GRCm39)	V100A	probably damaging	Het
Rbm26	T	A	14: 105,368,971 (GRCm39)	D736V	probably damaging	Het
Rela	C	A	19: 5,696,992 (GRCm39)	P400T	probably benign	Het
Rpusd4	T	C	9: 35,179,334 (GRCm39)	L50P	probably damaging	Het
Scn10a	A	C	9: 119,456,181 (GRCm39)	Y1214D	probably damaging	Het
Sema3c	A	G	5: 17,877,430 (GRCm39)	E179G	probably damaging	Het
Skint5	T	A	4: 113,374,330 (GRCm39)	D1253V	unknown	Het
Sp4	G	T	12: 118,201,913 (GRCm39)	P771H	probably damaging	Het
Sphkap	T	A	1: 83,256,099 (GRCm39)	Y263F	probably damaging	Het
Ssbp1	G	A	6: 40,453,687 (GRCm39)	V78I	probably benign	Het
St3gal6	A	G	16: 58,306,769 (GRCm39)	I87T	probably benign	Het
Tango6	T	A	8: 107,545,129 (GRCm39)	D997E	probably benign	Het
Tpr	C	T	1: 150,321,639 (GRCm39)	P2265S	possibly damaging	Het
Ttc7b	A	T	12: 100,291,936 (GRCm39)	F212Y	probably damaging	Het
Ubc	A	G	5: 125,465,324 (GRCm39)	M1T	probably null	Het
Vill	G	C	9: 118,892,716 (GRCm39)	Q376H	probably benign	Het
Yes1	T	C	5: 32,809,030 (GRCm39)	I132T	possibly damaging	Het
Ythdc2	A	G	18: 44,993,444 (GRCm39)	T830A	probably benign	Het
Zbtb41	T	A	1: 139,358,044 (GRCm39)	F451I	possibly damaging	Het
Zfp995	C	T	17: 22,099,493 (GRCm39)	C247Y	probably benign	Het

Other mutations in Fgfr4

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00848:Fgfr4	APN	13	55,306,983 (GRCm39)	missense	probably damaging	0.99
IGL02140:Fgfr4	APN	13	55,308,992 (GRCm39)	missense	probably benign
IGL02817:Fgfr4	APN	13	55,304,481 (GRCm39)	critical splice donor site	probably null
interference	UTSW	13	55,313,777 (GRCm39)	missense	probably damaging	1.00
Modest	UTSW	13	55,314,064 (GRCm39)	missense	probably damaging	1.00
offense	UTSW	13	55,309,328 (GRCm39)	missense	possibly damaging	0.81
R0153:Fgfr4	UTSW	13	55,309,198 (GRCm39)	splice site	probably benign
R0727:Fgfr4	UTSW	13	55,304,041 (GRCm39)	splice site	probably null
R1646:Fgfr4	UTSW	13	55,313,777 (GRCm39)	missense	probably damaging	1.00
R1749:Fgfr4	UTSW	13	55,315,605 (GRCm39)	splice site	probably null
R1993:Fgfr4	UTSW	13	55,313,715 (GRCm39)	missense	probably damaging	1.00
R2037:Fgfr4	UTSW	13	55,315,702 (GRCm39)	missense	possibly damaging	0.51
R2152:Fgfr4	UTSW	13	55,314,777 (GRCm39)	missense	probably damaging	1.00
R2386:Fgfr4	UTSW	13	55,315,714 (GRCm39)	missense	probably benign	0.36
R3086:Fgfr4	UTSW	13	55,315,205 (GRCm39)	splice site	probably benign
R3939:Fgfr4	UTSW	13	55,304,307 (GRCm39)	missense	probably null	0.96
R4255:Fgfr4	UTSW	13	55,314,064 (GRCm39)	missense	probably damaging	1.00
R4463:Fgfr4	UTSW	13	55,304,280 (GRCm39)	missense	probably benign	0.02
R4510:Fgfr4	UTSW	13	55,309,328 (GRCm39)	missense	possibly damaging	0.81
R4511:Fgfr4	UTSW	13	55,309,328 (GRCm39)	missense	possibly damaging	0.81
R4852:Fgfr4	UTSW	13	55,308,969 (GRCm39)	missense	possibly damaging	0.68
R4932:Fgfr4	UTSW	13	55,315,983 (GRCm39)	missense	unknown
R5133:Fgfr4	UTSW	13	55,307,828 (GRCm39)	missense	probably damaging	1.00
R5146:Fgfr4	UTSW	13	55,313,725 (GRCm39)	missense	probably damaging	1.00
R5380:Fgfr4	UTSW	13	55,315,230 (GRCm39)	missense	probably damaging	1.00
R5431:Fgfr4	UTSW	13	55,304,464 (GRCm39)	missense	probably benign
R5927:Fgfr4	UTSW	13	55,314,700 (GRCm39)	missense	probably damaging	1.00
R6792:Fgfr4	UTSW	13	55,304,711 (GRCm39)	missense	possibly damaging	0.65
R7018:Fgfr4	UTSW	13	55,314,013 (GRCm39)	missense	probably damaging	0.98
R7290:Fgfr4	UTSW	13	55,309,262 (GRCm39)	missense	probably benign	0.00
R7343:Fgfr4	UTSW	13	55,306,968 (GRCm39)	missense	probably damaging	1.00
R7808:Fgfr4	UTSW	13	55,308,969 (GRCm39)	missense	possibly damaging	0.68
R7891:Fgfr4	UTSW	13	55,306,964 (GRCm39)	missense	probably benign	0.22
R9028:Fgfr4	UTSW	13	55,306,967 (GRCm39)	missense	probably damaging	1.00
R9144:Fgfr4	UTSW	13	55,315,837 (GRCm39)	critical splice acceptor site	probably null
R9257:Fgfr4	UTSW	13	55,315,974 (GRCm39)	missense	unknown
R9399:Fgfr4	UTSW	13	55,304,293 (GRCm39)	missense	probably damaging	1.00
R9457:Fgfr4	UTSW	13	55,308,940 (GRCm39)	missense	probably benign
R9553:Fgfr4	UTSW	13	55,309,228 (GRCm39)	missense	probably damaging	0.99
R9620:Fgfr4	UTSW	13	55,308,994 (GRCm39)	missense	possibly damaging	0.68
Z1177:Fgfr4	UTSW	13	55,313,742 (GRCm39)	missense	probably damaging	1.00
Z1177:Fgfr4	UTSW	13	55,309,520 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AGGATTTGGCAGACCTGGTC -3'
(R):5'- AGCACAACTGTCCTTTGTCC -3'

Sequencing Primer
(F):5'- AGACCTGGTCTCCGAGATG -3'
(R):5'- CACCTTCCGAGACTCCAGATACTG -3'

Posted On

2018-04-02