Mutagenetix > Incidental Mutation

Incidental Mutation 'R1907:Rasa1'

214508

Institutional Source

Beutler Lab

Gene Symbol

Rasa1

Ensembl Gene

ENSMUSG00000021549

Gene Name

RAS p21 protein activator 1

Synonyms

Gap, p120-rasGAP

MMRRC Submission

039926-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R1907 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

85362899-85437249 bp(-) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

A to T at 85374691 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Stop codon at position 218 (L218*)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000109552]

AlphaFold

E9PYG6

Predicted Effect

probably null
Transcript: ENSMUST00000109552
AA Change: L760*

SMART Domains

Protein: ENSMUSP00000105179
Gene: ENSMUSG00000021549
AA Change: L760*

Domain	Start	End	E-Value	Type
low complexity region	3	32	N/A	INTRINSIC
low complexity region	37	106	N/A	INTRINSIC
low complexity region	119	142	N/A	INTRINSIC
SH2	170	253	9.44e-29	SMART
SH3	273	331	1.7e-10	SMART
SH2	340	423	7.44e-27	SMART
PH	466	570	5.11e-20	SMART
C2	586	680	6.9e-10	SMART
RasGAP	689	1035	2.77e-156	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000141879

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000142285

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000148014

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000149799

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000152466

Predicted Effect

probably benign
Transcript: ENSMUST00000163713

SMART Domains

Protein: ENSMUSP00000130820
Gene: ENSMUSG00000021548

Domain	Start	End	E-Value	Type
Pfam:Cyclin_C_2	1	65	2.4e-20	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000223598
AA Change: L218*

Meta Mutation Damage Score

0.9755

Coding Region Coverage

1x: 97.5%
3x: 97.0%
10x: 95.6%
20x: 93.4%

Validation Efficiency

98% (104/106)

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 located in the cytoplasm and is part of the GAP1 family of GTPase-activating proteins. The gene product stimulates the GTPase activity of normal RAS p21 but not its oncogenic counterpart. Acting as a suppressor of RAS function, the protein enhances the weak intrinsic GTPase activity of RAS proteins resulting in the inactive GDP-bound form of RAS, thereby allowing control of cellular proliferation and differentiation. Mutations leading to changes in the binding sites of either protein are associated with basal cell carcinomas. Mutations also have been associated with hereditary capillary malformations (CM) with or without arteriovenous malformations (AVM) and Parkes Weber syndrome. Alternative splicing results in two isoforms where the shorter isoform, lacking the N-terminal hydrophobic region but retaining the same activity, appears to be abundantly expressed in placental but not adult tissues. [provided by RefSeq, May 2012]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit reduced embryonic growth associated with defects of both yolk sac and embryonic vascular systems resulting in lethality by embryonic day 10.5. Mice homozygous for a knock-in allele exhibit increased sensitivity to induced cell death and colitis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 104 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca4	C	A	3: 121,862,661 (GRCm39)	S206R	probably damaging	Het
Abcc6	G	T	7: 45,663,593 (GRCm39)	A357E	probably benign	Het
Abhd13	T	A	8: 10,038,170 (GRCm39)	C256S	probably benign	Het
Actrt3	A	G	3: 30,652,716 (GRCm39)	V126A	probably damaging	Het
Adgrv1	A	G	13: 81,740,670 (GRCm39)		probably benign	Het
Alyref2	A	G	1: 171,331,838 (GRCm39)	D205G	probably damaging	Het
Amigo3	G	A	9: 107,930,835 (GRCm39)	R86Q	probably benign	Het
Ankrd50	G	C	3: 38,508,201 (GRCm39)	P1389A	probably damaging	Het
Aoah	A	G	13: 21,094,264 (GRCm39)	D183G	probably damaging	Het
Arap3	A	T	18: 38,129,724 (GRCm39)	S146T	probably benign	Het
Atp2c2	T	C	8: 120,476,615 (GRCm39)		probably benign	Het
Atp8b2	C	T	3: 89,853,583 (GRCm39)	V682M	probably benign	Het
Cacna1i	T	C	15: 80,259,465 (GRCm39)	I1245T	probably damaging	Het
Card14	A	G	11: 119,222,085 (GRCm39)	N460S	probably benign	Het
Ceacam5	A	G	7: 17,486,309 (GRCm39)	D602G	possibly damaging	Het
Cecr2	T	A	6: 120,738,121 (GRCm39)	H921Q	probably benign	Het
Cyb5d1	T	C	11: 69,285,566 (GRCm39)	D115G	probably benign	Het
Dbp	C	T	7: 45,357,744 (GRCm39)	T67I	possibly damaging	Het
Dennd5b	C	T	6: 148,943,074 (GRCm39)	V601I	probably benign	Het
Dnah11	G	A	12: 118,091,291 (GRCm39)	A947V	possibly damaging	Het
Dpysl3	T	A	18: 43,571,193 (GRCm39)	D27V	probably damaging	Het
Drd1	A	T	13: 54,207,271 (GRCm39)	D307E	possibly damaging	Het
Dscaml1	G	A	9: 45,651,778 (GRCm39)	G277D	probably damaging	Het
Eif4g3	C	T	4: 137,885,726 (GRCm39)	R842W	probably damaging	Het
Enam	C	T	5: 88,652,481 (GRCm39)	T1330I	possibly damaging	Het
Fabp6	T	C	11: 43,486,994 (GRCm39)		probably null	Het
Fcsk	A	T	8: 111,620,010 (GRCm39)	L289*	probably null	Het
Fhip1a	T	C	3: 85,579,940 (GRCm39)	D755G	probably benign	Het
Fsip2	C	T	2: 82,813,772 (GRCm39)	P3364S	possibly damaging	Het
Gad1	C	T	2: 70,409,482 (GRCm39)	S191F	possibly damaging	Het
Gcm1	A	C	9: 77,972,055 (GRCm39)	N332T	probably benign	Het
Gin1	G	A	1: 97,703,172 (GRCm39)		probably benign	Het
Gpr25	T	C	1: 136,188,538 (GRCm39)	D25G	probably benign	Het
Gstm4	T	C	3: 107,948,593 (GRCm39)	T172A	probably benign	Het
Hnrnpll	A	G	17: 80,342,758 (GRCm39)		probably null	Het
Il12rb2	T	A	6: 67,272,270 (GRCm39)	K339*	probably null	Het
Inpp1	A	G	1: 52,828,829 (GRCm39)	*397Q	probably null	Het
Kcp	G	T	6: 29,497,834 (GRCm39)		probably benign	Het
Kdm1b	G	A	13: 47,217,596 (GRCm39)	V352I	probably benign	Het
Klhdc2	G	T	12: 69,343,734 (GRCm39)		probably benign	Het
Krt75	T	A	15: 101,481,801 (GRCm39)	T156S	possibly damaging	Het
Lag3	T	A	6: 124,886,450 (GRCm39)	I168F	possibly damaging	Het
Lama4	T	G	10: 38,948,754 (GRCm39)	V839G	probably benign	Het
Lmtk2	G	T	5: 144,111,928 (GRCm39)	V883L	probably benign	Het
Lrrc37a	C	A	11: 103,347,982 (GRCm39)	K2904N	unknown	Het
Macf1	A	T	4: 123,266,192 (GRCm39)	I4775N	probably damaging	Het
Map2k3	T	G	11: 60,823,055 (GRCm39)	S3A	possibly damaging	Het
Mast1	G	A	8: 85,642,895 (GRCm39)	R967C	probably damaging	Het
Mettl2	T	G	11: 105,017,666 (GRCm39)	S59A	probably benign	Het
Mtr	G	A	13: 12,240,418 (GRCm39)	T530I	probably damaging	Het
Myo7b	A	T	18: 32,110,052 (GRCm39)	C1137S	possibly damaging	Het
Nacad	T	A	11: 6,552,540 (GRCm39)	H217L	probably benign	Het
Ncstn	A	T	1: 171,899,710 (GRCm39)	V324E	probably damaging	Het
Ndufaf7	C	A	17: 79,249,546 (GRCm39)	H148N	possibly damaging	Het
Or10a49	T	A	7: 108,467,705 (GRCm39)	I219F	possibly damaging	Het
Or52a24	T	A	7: 103,381,190 (GRCm39)	I19N	probably damaging	Het
Or52n2b	G	A	7: 104,566,272 (GRCm39)	T77I	probably damaging	Het
Or7g12	T	C	9: 18,899,737 (GRCm39)	I151T	possibly damaging	Het
Or8b12	T	G	9: 37,657,729 (GRCm39)	L100V	probably benign	Het
Or8k17	T	C	2: 86,066,454 (GRCm39)	K242E	possibly damaging	Het
Pcdh20	T	C	14: 88,706,140 (GRCm39)	I387V	probably benign	Het
Pclo	A	G	5: 14,728,525 (GRCm39)		probably benign	Het
Pcp2	G	A	8: 3,674,904 (GRCm39)		probably benign	Het
Pde1a	T	A	2: 79,698,651 (GRCm39)	D393V	probably damaging	Het
Pias4	T	C	10: 80,990,197 (GRCm39)	D421G	possibly damaging	Het
Pign	T	C	1: 105,565,940 (GRCm39)	T362A	possibly damaging	Het
Pik3c2g	A	C	6: 139,789,768 (GRCm39)	K304Q	probably damaging	Het
Pkd2	T	A	5: 104,634,672 (GRCm39)	W568R	probably damaging	Het
Pld2	T	A	11: 70,435,010 (GRCm39)	I306N	probably damaging	Het
Plppr3	T	C	10: 79,709,903 (GRCm39)	K9R	probably damaging	Het
Pramel11	T	A	4: 143,622,061 (GRCm39)	R431S	possibly damaging	Het
Psme4	T	C	11: 30,760,922 (GRCm39)	V397A	probably damaging	Het
Ptbp2	A	T	3: 119,555,398 (GRCm39)	S23R	probably damaging	Het
Ptpn13	A	G	5: 103,728,575 (GRCm39)	D2074G	probably null	Het
Rab34	T	A	11: 78,082,081 (GRCm39)	L166H	probably damaging	Het
Rabgap1l	T	A	1: 160,472,880 (GRCm39)	R519S	probably benign	Het
Reln	A	G	5: 22,249,960 (GRCm39)		probably null	Het
Rer1	T	C	4: 155,162,956 (GRCm39)	D94G	possibly damaging	Het
Rhpn1	T	C	15: 75,583,673 (GRCm39)	V386A	probably benign	Het
Samd3	T	A	10: 26,147,754 (GRCm39)	C476*	probably null	Het
Sdk2	C	T	11: 113,729,472 (GRCm39)		silent	Het
Sipa1l3	A	G	7: 29,038,592 (GRCm39)	S352P	possibly damaging	Het
Slc27a2	A	G	2: 126,428,262 (GRCm39)	Y549C	probably benign	Het
Slc7a9	A	G	7: 35,149,279 (GRCm39)	T7A	probably benign	Het
Slco4c1	C	T	1: 96,770,224 (GRCm39)	G280D	probably damaging	Het
Snx19	T	A	9: 30,344,872 (GRCm39)	V657E	probably damaging	Het
Spata31d1c	A	G	13: 65,183,690 (GRCm39)	M411V	probably benign	Het
Spice1	T	A	16: 44,178,193 (GRCm39)	L72*	probably null	Het
Stard9	G	T	2: 120,544,293 (GRCm39)	V4471L	probably damaging	Het
Syt14	A	G	1: 192,584,143 (GRCm39)	L707P	probably damaging	Het
Tab1	T	C	15: 80,037,869 (GRCm39)	I234T	probably damaging	Het
Tas2r107	T	C	6: 131,636,951 (GRCm39)	M33V	probably benign	Het
Tbx4	T	A	11: 85,805,349 (GRCm39)	S479R	possibly damaging	Het
Tssk5	C	T	15: 76,257,093 (GRCm39)	R263Q	probably benign	Het
Ttn	T	C	2: 76,701,200 (GRCm39)		probably benign	Het
Ugt2b5	T	A	5: 87,287,489 (GRCm39)	Q226L	probably benign	Het
Ush2a	C	T	1: 188,447,261 (GRCm39)	S2483L	probably benign	Het
Wdr95	A	G	5: 149,475,891 (GRCm39)	Y63C	probably damaging	Het
Xirp2	A	G	2: 67,346,700 (GRCm39)	I2980M	probably damaging	Het
Yeats4	G	A	10: 117,051,636 (GRCm39)	T207I	probably benign	Het
Ythdc1	A	G	5: 86,978,489 (GRCm39)	R561G	probably damaging	Het
Zbtb14	G	A	17: 69,694,385 (GRCm39)	E28K	possibly damaging	Het
Zfp931	A	T	2: 177,711,684 (GRCm39)	L21Q	probably damaging	Het
Zyg11b	A	C	4: 108,112,423 (GRCm39)	M415R	probably damaging	Het

Other mutations in Rasa1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00863:Rasa1	APN	13	85,436,548 (GRCm39)	missense	probably benign	0.02
IGL01396:Rasa1	APN	13	85,406,561 (GRCm39)	missense	probably benign	0.10
IGL01670:Rasa1	APN	13	85,373,609 (GRCm39)	missense	probably damaging	0.97
IGL02095:Rasa1	APN	13	85,364,274 (GRCm39)	missense	probably benign	0.10
IGL02822:Rasa1	APN	13	85,400,633 (GRCm39)	missense	probably damaging	0.97
IGL03126:Rasa1	APN	13	85,404,515 (GRCm39)	missense	possibly damaging	0.94
F5770:Rasa1	UTSW	13	85,375,064 (GRCm39)	splice site	probably null
PIT4458001:Rasa1	UTSW	13	85,375,237 (GRCm39)	missense	possibly damaging	0.91
R1393:Rasa1	UTSW	13	85,371,641 (GRCm39)	missense	probably damaging	1.00
R1441:Rasa1	UTSW	13	85,400,540 (GRCm39)	splice site	probably null
R4243:Rasa1	UTSW	13	85,392,314 (GRCm39)	missense	probably damaging	1.00
R4593:Rasa1	UTSW	13	85,386,340 (GRCm39)	splice site	probably null
R4687:Rasa1	UTSW	13	85,374,754 (GRCm39)	missense	possibly damaging	0.89
R4689:Rasa1	UTSW	13	85,386,282 (GRCm39)	nonsense	probably null
R4753:Rasa1	UTSW	13	85,436,509 (GRCm39)	splice site	probably null
R4758:Rasa1	UTSW	13	85,382,567 (GRCm39)	missense	probably benign
R4774:Rasa1	UTSW	13	85,398,621 (GRCm39)	intron	probably benign
R5363:Rasa1	UTSW	13	85,436,674 (GRCm39)	missense	possibly damaging	0.86
R5375:Rasa1	UTSW	13	85,437,022 (GRCm39)	intron	probably benign
R6134:Rasa1	UTSW	13	85,374,745 (GRCm39)	missense	probably benign	0.01
R6190:Rasa1	UTSW	13	85,381,814 (GRCm39)	missense	probably benign	0.02
R6755:Rasa1	UTSW	13	85,374,717 (GRCm39)	missense	possibly damaging	0.49
R7564:Rasa1	UTSW	13	85,376,827 (GRCm39)	missense	probably benign	0.09
R7862:Rasa1	UTSW	13	85,403,530 (GRCm39)	missense	probably damaging	0.99
R9138:Rasa1	UTSW	13	85,369,635 (GRCm39)	missense	possibly damaging	0.93
R9280:Rasa1	UTSW	13	85,436,732 (GRCm39)	missense	unknown
R9328:Rasa1	UTSW	13	85,403,575 (GRCm39)	critical splice acceptor site	probably null
R9340:Rasa1	UTSW	13	85,369,649 (GRCm39)	missense	probably damaging	0.98
R9648:Rasa1	UTSW	13	85,436,690 (GRCm39)	missense	possibly damaging	0.73
RF016:Rasa1	UTSW	13	85,371,607 (GRCm39)	missense	possibly damaging	0.65
X0023:Rasa1	UTSW	13	85,381,853 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- ACAGTGGCCTTGGAACTGATATAG -3'
(R):5'- CCTATATTAATGGCAGAGAAGAAGC -3'

Sequencing Primer
(F):5'- GCCTTGGAACTGATATAGAATGTAG -3'
(R):5'- GAACTTCATGTCGTCTATGC -3'

Posted On

2014-07-14