Mutagenetix > Incidental Mutation

Incidental Mutation 'R0279:Rapgef1'

24519

Institutional Source

Beutler Lab

Gene Symbol

Rapgef1

Ensembl Gene

ENSMUSG00000039844

Gene Name

Rap guanine nucleotide exchange factor (GEF) 1

Synonyms

C3G, Grf2, 4932418O06Rik

MMRRC Submission

038501-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R0279 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

29509732-29630376 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 29616239 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Arginine to Cysteine at position 834 (R834C)

Ref Sequence

ENSEMBL: ENSMUSP00000088680 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000091146] [ENSMUST00000095087] [ENSMUST00000102872] [ENSMUST00000147755]

AlphaFold

Q3UHC1

Predicted Effect

probably damaging
Transcript: ENSMUST00000091146
AA Change: R834C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000088680
Gene: ENSMUSG00000039844
AA Change: R834C

Domain	Start	End	E-Value	Type
low complexity region	191	206	N/A	INTRINSIC
low complexity region	309	324	N/A	INTRINSIC
low complexity region	468	478	N/A	INTRINSIC
low complexity region	510	521	N/A	INTRINSIC
low complexity region	592	603	N/A	INTRINSIC
low complexity region	664	682	N/A	INTRINSIC
low complexity region	689	700	N/A	INTRINSIC
low complexity region	727	741	N/A	INTRINSIC
RasGEFN	828	970	8.04e-37	SMART
RasGEF	977	1206	5.85e-102	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000095087
AA Change: R840C

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000092703
Gene: ENSMUSG00000039844
AA Change: R840C

Domain	Start	End	E-Value	Type
low complexity region	229	244	N/A	INTRINSIC
low complexity region	347	362	N/A	INTRINSIC
low complexity region	506	516	N/A	INTRINSIC
low complexity region	548	559	N/A	INTRINSIC
low complexity region	630	641	N/A	INTRINSIC
low complexity region	702	720	N/A	INTRINSIC
low complexity region	727	738	N/A	INTRINSIC
RasGEFN	834	976	8.04e-37	SMART
RasGEF	983	1212	5.85e-102	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000102872
AA Change: R702C

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

SMART Domains

Protein: ENSMUSP00000099936
Gene: ENSMUSG00000039844
AA Change: R702C

Domain	Start	End	E-Value	Type
low complexity region	229	244	N/A	INTRINSIC
low complexity region	347	362	N/A	INTRINSIC
low complexity region	506	516	N/A	INTRINSIC
low complexity region	548	559	N/A	INTRINSIC
RasGEFN	696	838	8.04e-37	SMART
RasGEF	845	1074	5.85e-102	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000137719

Predicted Effect

unknown
Transcript: ENSMUST00000147488
AA Change: R258C

SMART Domains

Protein: ENSMUSP00000117631
Gene: ENSMUSG00000039844
AA Change: R258C

Domain	Start	End	E-Value	Type
low complexity region	12	22	N/A	INTRINSIC
low complexity region	54	65	N/A	INTRINSIC
low complexity region	135	146	N/A	INTRINSIC
RasGEFN	253	395	8.04e-37	SMART
RasGEF	402	631	5.85e-102	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000147755

SMART Domains

Protein: ENSMUSP00000121615
Gene: ENSMUSG00000039844

Domain	Start	End	E-Value	Type
low complexity region	191	206	N/A	INTRINSIC
low complexity region	309	324	N/A	INTRINSIC
low complexity region	468	478	N/A	INTRINSIC
low complexity region	510	521	N/A	INTRINSIC
low complexity region	591	602	N/A	INTRINSIC
low complexity region	663	681	N/A	INTRINSIC

Meta Mutation Damage Score

0.8098

Coding Region Coverage

1x: 98.8%
3x: 97.7%
10x: 95.1%
20x: 89.6%

Validation Efficiency

99% (82/83)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a human guanine nucleotide exchange factor. It transduces signals from CRK by binding the SH3 domain of CRK, and activating several members of the Ras family of GTPases. This signaling cascade that may be involved in apoptosis, integrin-mediated signal transduction, and cell transformation. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some variants has not been determined. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null allele die before E7.5. Mice homozygous for a hypomorphic gene trap allele show embryonic lethality during organogenesis, altered neuroepithelium morphology, vascular maturation defects, hemorrhage, and reduced cell migration and adhesion. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 81 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2610528J11Rik	A	T	4: 118,386,490 (GRCm39)	M1L	probably benign	Het
5730596B20Rik	T	A	6: 52,156,182 (GRCm39)		probably benign	Het
Acrbp	T	C	6: 125,030,917 (GRCm39)		probably null	Het
Acsbg3	T	A	17: 57,192,169 (GRCm39)	Y577*	probably null	Het
Acss3	A	G	10: 106,920,732 (GRCm39)	I126T	possibly damaging	Het
Aff3	T	C	1: 38,574,650 (GRCm39)	E110G	probably damaging	Het
Aldh1a3	T	C	7: 66,059,000 (GRCm39)	I113V	probably benign	Het
Aplp2	T	C	9: 31,069,086 (GRCm39)	E525G	probably damaging	Het
Atp2b4	A	G	1: 133,657,440 (GRCm39)		probably benign	Het
Atp8a1	C	T	5: 67,970,435 (GRCm39)		probably null	Het
Bhmt	A	G	13: 93,761,972 (GRCm39)	C104R	probably damaging	Het
Cct5	T	G	15: 31,591,177 (GRCm39)	E508A	probably damaging	Het
Celsr1	T	A	15: 85,787,065 (GRCm39)	E2761D	probably benign	Het
Clstn1	T	C	4: 149,728,131 (GRCm39)	S600P	probably damaging	Het
Cnppd1	A	G	1: 75,113,573 (GRCm39)	S232P	probably damaging	Het
Crybb3	T	C	5: 113,227,619 (GRCm39)		probably null	Het
Csmd1	A	G	8: 16,273,249 (GRCm39)	I861T	probably damaging	Het
Cyp2d10	A	C	15: 82,289,540 (GRCm39)	S191A	possibly damaging	Het
Ddx10	T	C	9: 53,146,604 (GRCm39)	D206G	probably damaging	Het
Dnah1	G	T	14: 31,024,332 (GRCm39)	H916N	possibly damaging	Het
Dnah9	A	G	11: 65,802,615 (GRCm39)		probably null	Het
Epb42	G	A	2: 120,859,525 (GRCm39)		probably benign	Het
Etnppl	A	G	3: 130,423,062 (GRCm39)	R248G	probably damaging	Het
Eya3	T	C	4: 132,446,558 (GRCm39)	F369L	probably damaging	Het
Fam170b	T	C	14: 32,556,025 (GRCm39)		probably benign	Het
Fli1	A	T	9: 32,372,723 (GRCm39)	V105D	probably damaging	Het
Fmo1	T	C	1: 162,657,841 (GRCm39)	I433M	possibly damaging	Het
Fndc3b	C	A	3: 27,511,155 (GRCm39)	C785F	probably benign	Het
Foxe3	T	C	4: 114,782,765 (GRCm39)	D149G	probably damaging	Het
Gk5	T	C	9: 96,056,857 (GRCm39)		probably benign	Het
Gm14226	A	G	2: 154,867,372 (GRCm39)	D443G	possibly damaging	Het
Gm9796	C	T	11: 95,588,821 (GRCm39)		noncoding transcript	Het
Golga4	A	T	9: 118,398,061 (GRCm39)	R52S	probably benign	Het
Hey2	C	A	10: 30,710,006 (GRCm39)	C249F	probably damaging	Het
Ipo9	A	T	1: 135,348,101 (GRCm39)		probably benign	Het
Ireb2	C	A	9: 54,793,877 (GRCm39)	T269K	probably benign	Het
Kansl3	A	G	1: 36,391,050 (GRCm39)	V274A	probably damaging	Het
Kcnk2	C	T	1: 188,942,169 (GRCm39)	A352T	possibly damaging	Het
Lamc2	T	C	1: 153,006,442 (GRCm39)	E903G	probably benign	Het
Lepr	A	G	4: 101,607,541 (GRCm39)	K253R	probably benign	Het
Lmntd2	T	C	7: 140,793,536 (GRCm39)		probably benign	Het
Lrrc39	A	T	3: 116,371,952 (GRCm39)	T240S	probably benign	Het
Lrrc43	A	G	5: 123,635,085 (GRCm39)		probably null	Het
Maf	T	C	8: 116,432,495 (GRCm39)	M370V	possibly damaging	Het
Mib2	G	A	4: 155,745,673 (GRCm39)	S46L	possibly damaging	Het
Mms22l	C	T	4: 24,497,867 (GRCm39)	T63I	probably damaging	Het
Morc2a	T	A	11: 3,633,989 (GRCm39)	S700R	probably benign	Het
Mpz	A	G	1: 170,987,498 (GRCm39)		probably benign	Het
Ncam2	T	C	16: 81,420,225 (GRCm39)		probably benign	Het
Niban1	T	C	1: 151,584,957 (GRCm39)		probably null	Het
Nudt14	C	T	12: 112,902,037 (GRCm39)	A123T	probably damaging	Het
Odad3	A	G	9: 21,901,543 (GRCm39)		probably benign	Het
Or10h1	C	T	17: 33,418,298 (GRCm39)	T92I	probably benign	Het
Or2a7	G	A	6: 43,151,692 (GRCm39)	M257I	probably benign	Het
Or9g20	A	T	2: 85,629,879 (GRCm39)	I245N	possibly damaging	Het
Otoa	T	C	7: 120,710,302 (GRCm39)		probably benign	Het
Pik3cg	G	A	12: 32,254,790 (GRCm39)	T399I	probably damaging	Het
Pkn3	C	T	2: 29,973,309 (GRCm39)	A377V	probably benign	Het
Ppan	A	G	9: 20,802,825 (GRCm39)	N327S	probably benign	Het
Prkca	T	C	11: 107,944,937 (GRCm39)		probably benign	Het
Prrc2c	A	T	1: 162,543,033 (GRCm39)	V320E	probably damaging	Het
Ptprq	A	G	10: 107,444,278 (GRCm39)	V1442A	probably damaging	Het
Rbms1	G	T	2: 60,672,754 (GRCm39)	N44K	probably damaging	Het
Rfwd3	A	C	8: 112,009,365 (GRCm39)	F404V	probably benign	Het
Rimbp3	G	T	16: 17,027,317 (GRCm39)	R247L	probably benign	Het
Serpinb1b	T	C	13: 33,277,696 (GRCm39)	S310P	possibly damaging	Het
Smtn	C	A	11: 3,480,235 (GRCm39)	V329L	probably damaging	Het
Snapc2	T	C	8: 4,304,979 (GRCm39)		probably benign	Het
Spam1	A	T	6: 24,800,418 (GRCm39)	M386L	probably benign	Het
Syne2	A	G	12: 76,142,387 (GRCm39)	E6208G	probably damaging	Het
Teddm1a	T	C	1: 153,768,369 (GRCm39)	Y278H	probably damaging	Het
Tnfaip6	A	T	2: 51,945,928 (GRCm39)	N258I	possibly damaging	Het
Trpm4	C	T	7: 44,971,472 (GRCm39)	R188Q	probably damaging	Het
Ttbk2	A	T	2: 120,579,441 (GRCm39)	H491Q	probably benign	Het
Urgcp	C	T	11: 5,666,989 (GRCm39)	E450K	probably benign	Het
Vmn1r228	T	C	17: 20,996,637 (GRCm39)	N294D	probably benign	Het
Wdfy3	A	T	5: 102,015,958 (GRCm39)	C2606S	probably damaging	Het
Wdr33	T	A	18: 32,021,377 (GRCm39)	H642Q	unknown	Het
Zbtb46	A	G	2: 181,053,567 (GRCm39)	S382P	possibly damaging	Het
Zfp217	A	G	2: 169,961,700 (GRCm39)	I209T	probably benign	Het
Zranb3	T	A	1: 127,891,510 (GRCm39)	N822I	probably benign	Het

Other mutations in Rapgef1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00156:Rapgef1	APN	2	29,612,281 (GRCm39)	missense	probably benign
IGL00917:Rapgef1	APN	2	29,592,535 (GRCm39)	missense	probably benign	0.00
IGL02618:Rapgef1	APN	2	29,627,955 (GRCm39)	missense	probably damaging	1.00
IGL02642:Rapgef1	APN	2	29,590,872 (GRCm39)	splice site	probably benign
IGL02974:Rapgef1	APN	2	29,600,228 (GRCm39)	missense	possibly damaging	0.64
R0034:Rapgef1	UTSW	2	29,614,780 (GRCm39)	splice site	probably benign
R0034:Rapgef1	UTSW	2	29,614,780 (GRCm39)	splice site	probably benign
R0241:Rapgef1	UTSW	2	29,592,682 (GRCm39)	missense	possibly damaging	0.53
R0241:Rapgef1	UTSW	2	29,592,682 (GRCm39)	missense	possibly damaging	0.53
R0432:Rapgef1	UTSW	2	29,569,828 (GRCm39)	missense	possibly damaging	0.86
R1817:Rapgef1	UTSW	2	29,576,268 (GRCm39)	missense	probably damaging	1.00
R1837:Rapgef1	UTSW	2	29,627,438 (GRCm39)	missense	probably damaging	1.00
R1970:Rapgef1	UTSW	2	29,623,723 (GRCm39)	missense	probably damaging	1.00
R1980:Rapgef1	UTSW	2	29,612,239 (GRCm39)	missense	probably benign
R2076:Rapgef1	UTSW	2	29,592,520 (GRCm39)	missense	probably benign	0.00
R2363:Rapgef1	UTSW	2	29,626,608 (GRCm39)	missense	possibly damaging	0.63
R3016:Rapgef1	UTSW	2	29,597,405 (GRCm39)	missense	probably damaging	1.00
R3053:Rapgef1	UTSW	2	29,614,868 (GRCm39)	missense	probably damaging	1.00
R3777:Rapgef1	UTSW	2	29,609,701 (GRCm39)	missense	possibly damaging	0.67
R3980:Rapgef1	UTSW	2	29,609,662 (GRCm39)	missense	probably benign	0.33
R4491:Rapgef1	UTSW	2	29,609,668 (GRCm39)	missense	possibly damaging	0.93
R4524:Rapgef1	UTSW	2	29,569,258 (GRCm39)	missense	probably benign	0.00
R4732:Rapgef1	UTSW	2	29,579,172 (GRCm39)	missense	probably damaging	1.00
R4733:Rapgef1	UTSW	2	29,579,172 (GRCm39)	missense	probably damaging	1.00
R5391:Rapgef1	UTSW	2	29,627,977 (GRCm39)	missense	probably damaging	1.00
R5395:Rapgef1	UTSW	2	29,627,977 (GRCm39)	missense	probably damaging	1.00
R5611:Rapgef1	UTSW	2	29,592,448 (GRCm39)	missense	probably damaging	0.96
R6062:Rapgef1	UTSW	2	29,590,744 (GRCm39)	missense	probably damaging	0.96
R6145:Rapgef1	UTSW	2	29,626,678 (GRCm39)	missense	probably damaging	1.00
R6580:Rapgef1	UTSW	2	29,620,621 (GRCm39)	missense	possibly damaging	0.95
R6892:Rapgef1	UTSW	2	29,589,852 (GRCm39)	critical splice donor site	probably null
R6897:Rapgef1	UTSW	2	29,592,514 (GRCm39)	missense	probably damaging	1.00
R6957:Rapgef1	UTSW	2	29,623,710 (GRCm39)	missense	possibly damaging	0.62
R7039:Rapgef1	UTSW	2	29,616,226 (GRCm39)	missense	probably damaging	0.97
R7149:Rapgef1	UTSW	2	29,610,712 (GRCm39)	missense	probably damaging	0.98
R7253:Rapgef1	UTSW	2	29,589,733 (GRCm39)	missense	possibly damaging	0.72
R7315:Rapgef1	UTSW	2	29,624,504 (GRCm39)	missense	probably damaging	0.98
R7956:Rapgef1	UTSW	2	29,589,027 (GRCm39)	missense	probably benign	0.03
R8161:Rapgef1	UTSW	2	29,569,210 (GRCm39)	missense	probably benign	0.08
R8162:Rapgef1	UTSW	2	29,626,011 (GRCm39)	missense	probably damaging	0.99
R8372:Rapgef1	UTSW	2	29,600,243 (GRCm39)	missense	probably damaging	0.99
R8373:Rapgef1	UTSW	2	29,600,243 (GRCm39)	missense	probably damaging	0.99
R8485:Rapgef1	UTSW	2	29,600,186 (GRCm39)	missense	probably damaging	1.00
R8838:Rapgef1	UTSW	2	29,627,458 (GRCm39)	missense	possibly damaging	0.77
R9484:Rapgef1	UTSW	2	29,625,821 (GRCm39)	missense	possibly damaging	0.95
R9521:Rapgef1	UTSW	2	29,624,291 (GRCm39)	missense	probably benign	0.16
RF005:Rapgef1	UTSW	2	29,597,207 (GRCm39)	splice site	probably null

Predicted Primers

PCR Primer
(F):5'- AGTTCTGACCAGTCCCCATCTACAC -3'
(R):5'- CCCAGGAGCAACTTTGACAGCATC -3'

Sequencing Primer
(F):5'- CAGTCCCCATCTACACAATCC -3'
(R):5'- ACTTTGACAGCATCAGGGTC -3'

Posted On

2013-04-16