Mutagenetix > Incidental Mutations

Incidental Mutation 'R1970:Rapgef1'

219622

Institutional Source

Beutler Lab

Gene Symbol

Rapgef1

Ensembl Gene

ENSMUSG00000039844

Gene Name

Rap guanine nucleotide exchange factor (GEF) 1

Synonyms

Grf2, 4932418O06Rik, C3G

MMRRC Submission

039983-MU

Accession Numbers

Is this an essential gene?

Essential (E-score: 1.000) question?

Stock #

R1970 (G1)

Quality Score

170

Status

Validated

Chromosome

Chromosomal Location

29619720-29740978 bp(+) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 29733711 bp

Zygosity

Heterozygous

Amino Acid Change

Leucine to Proline at position 824 (L824P)

Ref Sequence

ENSEMBL: ENSMUSP00000099936 (fasta)

Gene Model

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

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000051212

Predicted Effect

probably damaging
Transcript: ENSMUST00000091146
AA Change: L956P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000088680
Gene: ENSMUSG00000039844
AA Change: L956P

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: L962P

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000092703
Gene: ENSMUSG00000039844
AA Change: L962P

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: L824P

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

SMART Domains

Protein: ENSMUSP00000099936
Gene: ENSMUSG00000039844
AA Change: L824P

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: ENSMUST00000123953

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000137719

Predicted Effect

probably damaging
Transcript: ENSMUST00000147488
AA Change: L380P

PolyPhen 2 Score 0.981 (Sensitivity: 0.75; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000117631
Gene: ENSMUSG00000039844
AA Change: L380P

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

0.4548

Coding Region Coverage

1x: 99.1%
3x: 98.5%
10x: 96.8%
20x: 94.2%

Validation Efficiency

97% (121/125)

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: 121 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca17	A	T	17: 24,307,575	H578Q	probably benign	Het
Abcc12	A	G	8: 86,527,281	I958T	probably benign	Het
Abcg5	AATCATTTG	AG	17: 84,673,602		probably null	Het
Acap2	A	G	16: 31,133,527		probably null	Het
Adgrb1	T	C	15: 74,539,877		probably benign	Het
Akap6	T	A	12: 52,938,475	V897E	probably damaging	Het
Als2	A	T	1: 59,215,169	L343Q	probably benign	Het
Arhgap5	A	G	12: 52,542,593	I1275M	probably damaging	Het
Arnt	C	T	3: 95,448,393	S16L	possibly damaging	Het
Bglap3	C	T	3: 88,376,993		probably benign	Het
Blnk	T	C	19: 40,940,165		probably benign	Het
C1qtnf4	T	C	2: 90,889,659	M92T	probably damaging	Het
C77080	A	G	4: 129,226,017		probably benign	Het
Ccdc177	G	A	12: 80,758,712	R263C	unknown	Het
Ccdc83	T	A	7: 90,244,154	S132C	probably damaging	Het
Cdc7	A	G	5: 106,973,074		probably benign	Het
Cgnl1	T	A	9: 71,725,535	N178I	probably benign	Het
Col27a1	C	T	4: 63,273,117		probably benign	Het
Col5a1	A	T	2: 27,986,754	M822L	unknown	Het
Coro7	T	C	16: 4,633,756	I451V	probably benign	Het
Csmd3	T	C	15: 48,673,531	T92A	probably damaging	Het
Ddc	A	G	11: 11,815,292	V460A	possibly damaging	Het
Ddx4	C	T	13: 112,600,013	V608I	probably damaging	Het
Ddx60	A	T	8: 61,972,206	H676L	possibly damaging	Het
Dmtf1	T	C	5: 9,148,989	E48G	probably benign	Het
Dpf3	T	A	12: 83,325,035		probably null	Het
Dydc2	A	G	14: 41,061,903	C88R	probably benign	Het
Elovl4	A	G	9: 83,780,719	Y163H	probably damaging	Het
Enpp2	T	C	15: 54,882,982	D296G	probably damaging	Het
Fam83h	G	T	15: 76,006,570		probably benign	Het
Fbf1	T	A	11: 116,151,491	Q511L	possibly damaging	Het
Fhdc1	A	T	3: 84,454,851	L323Q	probably damaging	Het
Fmnl2	T	A	2: 53,105,576	V437D	possibly damaging	Het
Foxo3	A	G	10: 42,197,262	S420P	probably benign	Het
Foxp4	C	T	17: 47,875,871	R378Q	unknown	Het
Garem2	G	T	5: 30,117,174	G844*	probably null	Het
Glmp	T	C	3: 88,327,870	L269S	probably damaging	Het
Gm2000	T	G	1: 156,366,447	*124G	probably null	Het
Gm9915	T	C	1: 42,230,721		noncoding transcript	Het
Gnb4	A	T	3: 32,598,141	D27E	probably damaging	Het
Gnb5	A	G	9: 75,344,650		probably null	Het
Gpr161	T	G	1: 165,306,358	V63G	probably damaging	Het
Gsk3a	T	A	7: 25,229,721		probably benign	Het
Hapln2	T	C	3: 88,024,120		probably null	Het
Incenp	G	T	19: 9,885,487	T401N	unknown	Het
Kalrn	A	G	16: 33,977,524		probably null	Het
Kcnq3	A	G	15: 66,028,623		probably null	Het
Kif21b	T	C	1: 136,171,156	V1394A	probably damaging	Het
Klhl23	T	C	2: 69,833,686	C460R	probably damaging	Het
L3mbtl1	G	A	2: 162,959,572	A291T	probably damaging	Het
Lcp1	T	C	14: 75,200,506	S119P	probably damaging	Het
Ldhc	A	G	7: 46,869,751	I133V	probably benign	Het
Lmntd2	G	A	7: 141,212,059		probably benign	Het
Lpl	A	T	8: 68,896,802	K327*	probably null	Het
Lrp1b	T	C	2: 40,875,069	D2801G	probably damaging	Het
Mppe1	C	A	18: 67,229,772	A131S	probably benign	Het
Msh3	T	A	13: 92,249,820		probably benign	Het
Msh5	A	G	17: 35,033,600	I377T	probably damaging	Het
Myo1e	T	C	9: 70,368,773	F757L	probably benign	Het
Myof	A	T	19: 37,945,634	D955E	probably damaging	Het
Nckap1	C	T	2: 80,517,942	S889N	probably benign	Het
Ncor2	T	C	5: 125,038,918	D858G	probably damaging	Het
Neb	A	T	2: 52,263,905	V2398D	possibly damaging	Het
Nefl	C	G	14: 68,086,672	T453R	probably benign	Het
Nf1	A	G	11: 79,553,961	N371D	probably benign	Het
Nlrp4f	T	C	13: 65,194,091	Y580C	probably damaging	Het
Nme8	A	C	13: 19,652,322	L228R	probably damaging	Het
Numa1	C	T	7: 102,009,322	A1605V	probably damaging	Het
Ofd1	T	C	X: 166,427,214	Y205C	probably benign	Het
Olfr1047	T	A	2: 86,228,252	T240S	probably damaging	Het
Olfr1283	C	T	2: 111,369,076	S148L	probably benign	Het
Olfr1532-ps1	G	A	7: 106,914,246	G16D	probably damaging	Het
Olfr693	T	A	7: 106,677,670	N272I	probably damaging	Het
Olfr972	T	A	9: 39,873,938	I221N	probably damaging	Het
Pclo	A	G	5: 14,713,473	T3987A	unknown	Het
Pdgfrb	G	A	18: 61,066,494		probably benign	Het
Pdxk	G	A	10: 78,441,154	T270I	probably damaging	Het
Pex5	T	C	6: 124,414,405	E10G	probably damaging	Het
Pik3c2g	T	A	6: 139,900,386		probably null	Het
Pkhd1	T	A	1: 20,381,523	I2183F	probably damaging	Het
Plppr2	T	C	9: 21,941,126	V102A	probably damaging	Het
Plxnd1	T	C	6: 115,962,517	T1449A	probably damaging	Het
Pnkd	T	A	1: 74,285,910		probably null	Het
Pom121l2	A	G	13: 21,983,472	I638V	probably damaging	Het
Prag1	A	G	8: 36,129,160		probably null	Het
Ranbp10	A	G	8: 105,786,708	F191L	probably damaging	Het
Rec8	T	C	14: 55,624,142	L418P	probably damaging	Het
Rimbp2	T	A	5: 128,797,241	N429Y	probably damaging	Het
Rpe65	C	A	3: 159,615,670	T373K	probably benign	Het
Rrn3	T	C	16: 13,789,074	S151P	probably damaging	Het
Scn7a	A	G	2: 66,684,289	V1047A	possibly damaging	Het
Scn9a	G	T	2: 66,515,380	P1123Q	probably damaging	Het
Secisbp2l	T	C	2: 125,747,510	D706G	probably damaging	Het
Serpina5	A	T	12: 104,103,857	T338S	probably benign	Het
Sez6	G	A	11: 77,954,068		probably null	Het
Shisa4	C	T	1: 135,372,274	G157D	probably damaging	Het
Slc1a7	G	T	4: 107,968,585	D14Y	probably benign	Het
Slc25a11	A	C	11: 70,646,173	L51V	probably benign	Het
Slit3	A	G	11: 35,630,841		probably null	Het
Spata13	G	T	14: 60,691,463	G157W	probably damaging	Het
Spta1	T	C	1: 174,240,367	V2120A	possibly damaging	Het
Srpr	T	C	9: 35,213,538		probably null	Het
Syt6	A	G	3: 103,587,420	I234V	probably benign	Het
Thada	G	T	17: 84,310,042	P1349T	probably damaging	Het
Tmem161a	C	T	8: 70,176,909	R58W	probably damaging	Het
Top3b	A	G	16: 16,883,519	I232V	probably damaging	Het
Tspan1	T	A	4: 116,163,629	Q197L	possibly damaging	Het
Ttc28	A	C	5: 111,235,635	Y1334S	probably benign	Het
Ubxn6	G	T	17: 56,073,077	N28K	possibly damaging	Het
Uggt1	T	C	1: 36,151,781	D1366G	probably damaging	Het
Ugp2	A	G	11: 21,328,942	S415P	probably damaging	Het
Vcan	A	T	13: 89,689,038	S2796T	probably damaging	Het
Vipr2	T	C	12: 116,136,206	V231A	probably benign	Het
Vmn1r176	T	C	7: 23,834,948	N260S	probably benign	Het
Vmn1r59	A	T	7: 5,454,039	Y241N	probably damaging	Het
Vmn2r67	A	T	7: 85,151,805	Y308N	probably benign	Het
Vmn2r75	A	T	7: 86,148,262	M781K	probably damaging	Het
Vwa3a	A	T	7: 120,780,171	I500F	probably damaging	Het
Zfp609	A	G	9: 65,795,277	V31A	probably damaging	Het
Zfp689	G	T	7: 127,444,787	Q224K	probably damaging	Het
Zfp81	A	T	17: 33,335,501	L113H	probably benign	Het

Other mutations in Rapgef1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00156:Rapgef1	APN	2	29722269	missense	probably benign
IGL00917:Rapgef1	APN	2	29702523	missense	probably benign	0.00
IGL02618:Rapgef1	APN	2	29737943	missense	probably damaging	1.00
IGL02642:Rapgef1	APN	2	29700860	splice site	probably benign
IGL02974:Rapgef1	APN	2	29710216	missense	possibly damaging	0.64
R0034:Rapgef1	UTSW	2	29724768	splice site	probably benign
R0034:Rapgef1	UTSW	2	29724768	splice site	probably benign
R0241:Rapgef1	UTSW	2	29702670	missense	possibly damaging	0.53
R0241:Rapgef1	UTSW	2	29702670	missense	possibly damaging	0.53
R0279:Rapgef1	UTSW	2	29726227	missense	probably damaging	1.00
R0432:Rapgef1	UTSW	2	29679816	missense	possibly damaging	0.86
R1817:Rapgef1	UTSW	2	29686256	missense	probably damaging	1.00
R1837:Rapgef1	UTSW	2	29737426	missense	probably damaging	1.00
R1980:Rapgef1	UTSW	2	29722227	missense	probably benign
R2076:Rapgef1	UTSW	2	29702508	missense	probably benign	0.00
R2363:Rapgef1	UTSW	2	29736596	missense	possibly damaging	0.63
R3016:Rapgef1	UTSW	2	29707393	missense	probably damaging	1.00
R3053:Rapgef1	UTSW	2	29724856	missense	probably damaging	1.00
R3777:Rapgef1	UTSW	2	29719689	missense	possibly damaging	0.67
R3980:Rapgef1	UTSW	2	29719650	missense	probably benign	0.33
R4491:Rapgef1	UTSW	2	29719656	missense	possibly damaging	0.93
R4524:Rapgef1	UTSW	2	29679246	missense	probably benign	0.00
R4732:Rapgef1	UTSW	2	29689160	missense	probably damaging	1.00
R4733:Rapgef1	UTSW	2	29689160	missense	probably damaging	1.00
R5391:Rapgef1	UTSW	2	29737965	missense	probably damaging	1.00
R5395:Rapgef1	UTSW	2	29737965	missense	probably damaging	1.00
R5611:Rapgef1	UTSW	2	29702436	missense	probably damaging	0.96
R6062:Rapgef1	UTSW	2	29700732	missense	probably damaging	0.96
R6145:Rapgef1	UTSW	2	29736666	missense	probably damaging	1.00
R6580:Rapgef1	UTSW	2	29730609	missense	possibly damaging	0.95
R6892:Rapgef1	UTSW	2	29699840	critical splice donor site	probably null
R6897:Rapgef1	UTSW	2	29702502	missense	probably damaging	1.00
R6957:Rapgef1	UTSW	2	29733698	missense	possibly damaging	0.62
R7039:Rapgef1	UTSW	2	29726214	missense	probably damaging	0.97
R7149:Rapgef1	UTSW	2	29720700	missense	probably damaging	0.98
R7253:Rapgef1	UTSW	2	29699721	missense	possibly damaging	0.72
R7315:Rapgef1	UTSW	2	29734492	missense	probably damaging	0.98
R7956:Rapgef1	UTSW	2	29699015	missense	probably benign	0.03
R8161:Rapgef1	UTSW	2	29679198	missense	probably benign	0.08
R8162:Rapgef1	UTSW	2	29735999	missense	probably damaging	0.99
R8372:Rapgef1	UTSW	2	29710231	missense	probably damaging	0.99
R8373:Rapgef1	UTSW	2	29710231	missense	probably damaging	0.99
R8485:Rapgef1	UTSW	2	29710174	missense	probably damaging	1.00
RF005:Rapgef1	UTSW	2	29707195	splice site	probably null

Predicted Primers

PCR Primer
(F):5'- GCCTGCCTTTTACCAAGTGC -3'
(R):5'- GTTAGCTCCTGTTTATGCAGC -3'

Sequencing Primer
(F):5'- GCCTTTTACCAAGTGCCCTTG -3'
(R):5'- TTGCTCCACATGGACCATGG -3'

Posted On

2014-08-25