Mutagenetix > Incidental Mutation

Incidental Mutation 'R9674:Rbfox1'

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Institutional Source

Beutler Lab

Gene Symbol

Rbfox1

Ensembl Gene

ENSMUSG00000008658

Gene Name

RNA binding protein, fox-1 homolog (C. elegans) 1

Synonyms

A2bp1, A2bp, FOX1, HRNBP1

MMRRC Submission

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R9674 (G1)

Quality Score

225.009

Status

Not validated

Chromosome

Chromosomal Location

5703219-7229390 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 7170885 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Phenylalanine to Leucine at position 282 (F282L)

Ref Sequence

ENSEMBL: ENSMUSP00000049970 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000056416] [ENSMUST00000115841] [ENSMUST00000229741] [ENSMUST00000230658] [ENSMUST00000231031] [ENSMUST00000231088] [ENSMUST00000231194]

AlphaFold

Q9JJ43

Predicted Effect

probably benign
Transcript: ENSMUST00000056416
AA Change: F282L

PolyPhen 2 Score 0.033 (Sensitivity: 0.95; Specificity: 0.82)

SMART Domains

Protein: ENSMUSP00000049970
Gene: ENSMUSG00000008658
AA Change: F282L

Domain	Start	End	E-Value	Type
low complexity region	107	118	N/A	INTRINSIC
RRM	137	208	1.77e-24	SMART
Pfam:Fox-1_C	272	362	1.7e-42	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000115841
AA Change: F282L

PolyPhen 2 Score 0.033 (Sensitivity: 0.95; Specificity: 0.82)

SMART Domains

Protein: ENSMUSP00000111507
Gene: ENSMUSG00000008658
AA Change: F282L

Domain	Start	End	E-Value	Type
low complexity region	87	98	N/A	INTRINSIC
RRM	117	188	1.77e-24	SMART
Pfam:Fox-1_C	252	341	2.5e-44	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000229741
AA Change: F302L

PolyPhen 2 Score 0.059 (Sensitivity: 0.94; Specificity: 0.84)

Predicted Effect

probably benign
Transcript: ENSMUST00000230658
AA Change: F282L

PolyPhen 2 Score 0.033 (Sensitivity: 0.95; Specificity: 0.82)

Predicted Effect

probably benign
Transcript: ENSMUST00000231031
AA Change: F18L

PolyPhen 2 Score 0.005 (Sensitivity: 0.97; Specificity: 0.74)

Predicted Effect

probably benign
Transcript: ENSMUST00000231088
AA Change: F244L

PolyPhen 2 Score 0.066 (Sensitivity: 0.94; Specificity: 0.84)

Predicted Effect

probably benign
Transcript: ENSMUST00000231194
AA Change: F282L

PolyPhen 2 Score 0.075 (Sensitivity: 0.93; Specificity: 0.85)

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.0%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The Fox-1 family of RNA-binding proteins is evolutionarily conserved, and regulates tissue-specific alternative splicing in metazoa. Fox-1 recognizes a (U)GCAUG stretch in regulated exons or in flanking introns. The protein binds to the C-terminus of ataxin-2 and may contribute to the restricted pathology of spinocerebellar ataxia type 2 (SCA2). Ataxin-2 is the product of the SCA2 gene which causes familial neurodegenerative diseases. Fox-1 and ataxin-2 are both localized in the trans-Golgi network. Several alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2011]
PHENOTYPE: Mice homozygous for a conditional allele activated in the brain exhibit reduced fertility, infrequent spontaneous seizures, increased susceptibility to kainic acid-induced seizures and lethality, and increased neuronal excitation. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 80 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Aadacl2	A	T	3: 59,914,472 (GRCm39)	D25V	possibly damaging	Het
Abca16	A	G	7: 120,074,668 (GRCm39)		probably null	Het
Adam9	T	A	8: 25,441,014 (GRCm39)	T820S	possibly damaging	Het
Adamts6	G	A	13: 104,563,448 (GRCm39)	V647I	probably benign	Het
Afap1l2	T	A	19: 56,922,195 (GRCm39)	R14S	probably damaging	Het
Aff3	C	T	1: 38,248,864 (GRCm39)	V748I	probably damaging	Het
Aldh5a1	T	C	13: 25,110,038 (GRCm39)	I166V	probably benign	Het
Alx4	G	T	2: 93,507,858 (GRCm39)	L384F	probably damaging	Het
Ank3	T	A	10: 69,824,549 (GRCm39)	S1073T		Het
Ankrd50	A	G	3: 38,506,574 (GRCm39)	C275R	unknown	Het
Apol11a	G	A	15: 77,401,347 (GRCm39)	S278N	possibly damaging	Het
Astn2	T	A	4: 65,460,963 (GRCm39)	D1057V	probably damaging	Het
Atp11a	T	C	8: 12,877,525 (GRCm39)	V317A	probably benign	Het
Cacna1i	A	G	15: 80,264,629 (GRCm39)	T1486A	probably damaging	Het
Cadps	A	G	14: 12,454,291 (GRCm38)	F1076L	probably damaging	Het
Cct6b	T	C	11: 82,645,838 (GRCm39)	T154A	probably damaging	Het
Cfap69	A	G	5: 5,697,021 (GRCm39)	F92L	possibly damaging	Het
Cyp19a1	A	T	9: 54,074,141 (GRCm39)	I471K	possibly damaging	Het
Cyp26a1	T	A	19: 37,689,726 (GRCm39)	M474K	probably damaging	Het
Cyp4a12a	T	C	4: 115,186,156 (GRCm39)	S439P	probably benign	Het
Cyp4f37	T	A	17: 32,846,841 (GRCm39)		probably null	Het
Dgki	A	G	6: 37,027,157 (GRCm39)	Y395H	probably damaging	Het
Dlg1	T	C	16: 31,610,580 (GRCm39)	V287A	probably damaging	Het
Dlx2	C	T	2: 71,376,496 (GRCm39)	G81S	possibly damaging	Het
Dnah8	G	T	17: 30,998,112 (GRCm39)	K3448N	possibly damaging	Het
Dnhd1	C	T	7: 105,363,429 (GRCm39)	P3997L	probably damaging	Het
Drosha	C	G	15: 12,890,170 (GRCm39)	D910E	probably damaging	Het
Dscam	A	G	16: 96,442,036 (GRCm39)	V1597A	probably benign	Het
Eif1b	A	G	9: 120,323,265 (GRCm39)	K42E	possibly damaging	Het
Enpp2	C	A	15: 54,816,135 (GRCm39)	G10W	unknown	Het
Exd2	A	G	12: 80,536,372 (GRCm39)	N334S	probably benign	Het
Glt6d1	T	A	2: 25,684,382 (GRCm39)	N208I	probably benign	Het
Grin2a	T	A	16: 9,471,265 (GRCm39)	K668*	probably null	Het
Grm1	A	G	10: 10,609,028 (GRCm39)	V535A	possibly damaging	Het
H2ac7	A	G	13: 23,758,862 (GRCm39)	D73G	possibly damaging	Het
Hey2	A	T	10: 30,710,413 (GRCm39)	D113E	probably benign	Het
Ighm	T	A	12: 113,385,139 (GRCm39)	I274F		Het
Ighv1-58	G	T	12: 115,275,847 (GRCm39)	T97K	probably damaging	Het
Igkv6-20	T	C	6: 70,312,852 (GRCm39)	H107R	possibly damaging	Het
Il15	C	T	8: 83,069,938 (GRCm39)	G42D	probably damaging	Het
Jakmip2	T	A	18: 43,704,961 (GRCm39)	M347L	probably benign	Het
Kcnh7	T	C	2: 62,595,060 (GRCm39)	Y670C	probably damaging	Het
Ktn1	G	C	14: 47,922,213 (GRCm39)	C458S	possibly damaging	Het
Lama5	C	T	2: 179,840,267 (GRCm39)		probably null	Het
Lce1i	T	C	3: 92,685,113 (GRCm39)	Q21R	unknown	Het
Lmo7	A	T	14: 102,078,340 (GRCm39)	E81D	probably damaging	Het
Lrrc4b	A	T	7: 44,111,852 (GRCm39)	I575F	probably damaging	Het
Mmrn1	C	T	6: 60,948,072 (GRCm39)	Q272*	probably null	Het
Nbea	A	T	3: 55,966,183 (GRCm39)	D426E	probably damaging	Het
Neto1	G	A	18: 86,491,827 (GRCm39)	V243M	probably damaging	Het
Notch1	G	A	2: 26,361,308 (GRCm39)	R1061C	probably damaging	Het
Or5g25	T	G	2: 85,478,593 (GRCm39)	Q24P	possibly damaging	Het
Or5p67	A	T	7: 107,922,271 (GRCm39)	I204N	probably benign	Het
Osgin1	A	G	8: 120,172,499 (GRCm39)	D431G	possibly damaging	Het
Ppp4r1	A	G	17: 66,140,127 (GRCm39)	D675G	probably damaging	Het
Pramel25	T	A	4: 143,520,162 (GRCm39)	H135Q	probably benign	Het
Prkdc	T	A	16: 15,533,819 (GRCm39)	H1552Q	probably damaging	Het
Ret	T	C	6: 118,130,830 (GRCm39)	D1111G	probably damaging	Het
Rnf224	A	T	2: 25,126,330 (GRCm39)	Y8N	probably benign	Het
Rtl1	G	T	12: 109,559,024 (GRCm39)	H938Q	possibly damaging	Het
Sec23ip	T	G	7: 128,380,187 (GRCm39)	D867E	probably damaging	Het
Sema3f	A	T	9: 107,566,947 (GRCm39)	L194Q	possibly damaging	Het
Sfmbt1	C	T	14: 30,495,851 (GRCm39)	R45C	probably damaging	Het
Slc7a4	T	C	16: 17,392,208 (GRCm39)	I409V	probably benign	Het
Slco6c1	T	A	1: 97,047,565 (GRCm39)	D246V	probably damaging	Het
Smap2	C	T	4: 120,826,745 (GRCm39)	M426I	probably benign	Het
Spata31h1	C	T	10: 82,120,030 (GRCm39)	V4327I	possibly damaging	Het
Tmem184b	T	A	15: 79,249,524 (GRCm39)	T315S	probably benign	Het
Trpm4	A	T	7: 44,982,811 (GRCm39)	D30E	possibly damaging	Het
Ttc7b	T	A	12: 100,432,553 (GRCm39)	K154N	probably benign	Het
Vps13b	T	A	15: 35,607,380 (GRCm39)	H1104Q	probably damaging	Het
Wnk4	T	A	11: 101,166,874 (GRCm39)	L1010Q	unknown	Het
Xpo6	T	A	7: 125,723,700 (GRCm39)	H537L	probably benign	Het
Xrn1	A	T	9: 95,855,645 (GRCm39)	Y314F	probably damaging	Het
Xrn1	A	T	9: 95,855,647 (GRCm39)	I315F	possibly damaging	Het
Zap70	T	C	1: 36,810,150 (GRCm39)	Y87H	probably benign	Het
Zbtb4	T	C	11: 69,669,973 (GRCm39)	Y899H	probably damaging	Het
Zcchc7	T	A	4: 44,931,418 (GRCm39)	H202Q	possibly damaging	Het
Zeb2	A	G	2: 44,891,725 (GRCm39)	Y276H	probably damaging	Het
Zfp867	T	G	11: 59,355,850 (GRCm39)	Q68P	probably benign	Het

Other mutations in Rbfox1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00895:Rbfox1	APN	16	7,187,698 (GRCm39)	missense	probably benign	0.02
IGL01070:Rbfox1	APN	16	7,124,307 (GRCm39)	missense	possibly damaging	0.78
IGL02633:Rbfox1	APN	16	7,110,078 (GRCm39)	missense	probably damaging	0.99
IGL03037:Rbfox1	APN	16	7,110,147 (GRCm39)	splice site	probably benign
R0006:Rbfox1	UTSW	16	7,148,284 (GRCm39)	missense	probably benign	0.21
R0647:Rbfox1	UTSW	16	7,042,248 (GRCm39)	missense	probably damaging	1.00
R1439:Rbfox1	UTSW	16	7,148,297 (GRCm39)	missense	possibly damaging	0.51
R1656:Rbfox1	UTSW	16	7,124,333 (GRCm39)	splice site	probably benign
R1677:Rbfox1	UTSW	16	7,110,091 (GRCm39)	missense	possibly damaging	0.92
R2155:Rbfox1	UTSW	16	7,111,946 (GRCm39)	missense	possibly damaging	0.91
R3236:Rbfox1	UTSW	16	7,225,892 (GRCm39)	missense	possibly damaging	0.94
R4952:Rbfox1	UTSW	16	7,094,952 (GRCm39)	missense	probably benign	0.00
R4971:Rbfox1	UTSW	16	7,111,952 (GRCm39)	missense	probably damaging	1.00
R5115:Rbfox1	UTSW	16	7,227,636 (GRCm39)	missense	probably damaging	1.00
R5784:Rbfox1	UTSW	16	7,042,203 (GRCm39)	missense	probably damaging	0.96
R6380:Rbfox1	UTSW	16	7,042,214 (GRCm39)	nonsense	probably null
R7102:Rbfox1	UTSW	16	7,187,698 (GRCm39)	missense	probably benign	0.02
R7104:Rbfox1	UTSW	16	7,170,867 (GRCm39)	missense	possibly damaging	0.90
R7218:Rbfox1	UTSW	16	7,111,947 (GRCm39)	missense	probably damaging	1.00
R7348:Rbfox1	UTSW	16	7,225,888 (GRCm39)	nonsense	probably null
R7383:Rbfox1	UTSW	16	6,887,899 (GRCm39)	missense	probably benign	0.17
R7903:Rbfox1	UTSW	16	7,042,375 (GRCm39)	missense	probably benign	0.20
R8161:Rbfox1	UTSW	16	7,094,892 (GRCm39)	missense
R8350:Rbfox1	UTSW	16	7,094,954 (GRCm39)	missense	probably benign	0.17
R8487:Rbfox1	UTSW	16	7,042,319 (GRCm39)	missense	probably damaging	1.00
R8836:Rbfox1	UTSW	16	7,227,605 (GRCm39)	missense	probably benign	0.00
R9253:Rbfox1	UTSW	16	7,111,973 (GRCm39)	missense	probably benign	0.00
R9516:Rbfox1	UTSW	16	7,227,573 (GRCm39)	missense	probably benign	0.01

Predicted Primers

PCR Primer
(F):5'- AGTAGGCTGGGTTATCTCATCTTC -3'
(R):5'- CCTTGCAAGGTGCTTTGCAG -3'

Sequencing Primer
(F):5'- CATCTTCTTGCCATGTAAACAGG -3'
(R):5'- CAGCAGGCAGGTTAGGC -3'

Posted On

2022-10-06