Incidental Mutation 'R4498:Rasa3'
ID 331700
Institutional Source Beutler Lab
Gene Symbol Rasa3
Ensembl Gene ENSMUSG00000031453
Gene Name RAS p21 protein activator 3
Synonyms GAPIII activator 3, Ras GTPase-activating protein III, scat, hlb381, GAPIII, R-Ras gap
MMRRC Submission 041751-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4498 (G1)
Quality Score 225
Status Validated
Chromosome 8
Chromosomal Location 13617218-13727590 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 13664587 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 75 (H75R)
Ref Sequence ENSEMBL: ENSMUSP00000112998 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000117551] [ENSMUST00000154454]
AlphaFold Q60790
Predicted Effect probably benign
Transcript: ENSMUST00000117551
AA Change: H75R

PolyPhen 2 Score 0.013 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000112998
Gene: ENSMUSG00000031453
AA Change: H75R

DomainStartEndE-ValueType
C2 13 111 2.29e-15 SMART
C2 146 262 1.03e-17 SMART
RasGAP 275 614 3.96e-166 SMART
PH 577 679 5.53e-16 SMART
BTK 679 715 9.16e-19 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132439
Predicted Effect probably benign
Transcript: ENSMUST00000154454
Meta Mutation Damage Score 0.2738 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.2%
Validation Efficiency 91% (53/58)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that binds inositol 1,3,4,5-tetrakisphosphate and stimulates the GTPase activity of Ras p21. This protein functions as a negative regulator of the Ras signalling pathway. It is localized to the cell membrane via a pleckstrin homology (PH) domain in the C-terminal region. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Mar 2016]
PHENOTYPE: Mice homozygous for a targeted null mutation die at E12.5-13.5 of massive subcutaneous and intraparenchymal hemorrhage, probably due to underdeveloped adherens junctions between capillary endothelial cells. At E12.5, edema and severe hemorrhaging is frequently observed in the brain and/or rump. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aco2 G A 15: 81,779,486 (GRCm39) A97T probably damaging Het
Acot9 T A X: 154,047,064 (GRCm39) L18* probably null Het
Arhgap12 A T 18: 6,111,774 (GRCm39) C69S probably damaging Het
Ccdc17 G T 4: 116,454,438 (GRCm39) probably benign Het
Ctnnd2 A C 15: 30,620,020 (GRCm39) D124A probably damaging Het
Cux1 T C 5: 136,341,847 (GRCm39) N424S probably damaging Het
Dhrs7c T C 11: 67,706,706 (GRCm39) F214S possibly damaging Het
Fat2 T C 11: 55,160,923 (GRCm39) D3269G possibly damaging Het
Fhod3 T A 18: 25,243,296 (GRCm39) probably null Het
Glul G T 1: 153,782,849 (GRCm39) G187* probably null Het
Gnmt ATTAGGGGATGGTCTTAGGG ATTAGGG 17: 47,036,662 (GRCm39) 294 probably benign Het
H2-Q7 A T 17: 35,658,506 (GRCm39) Y48F probably damaging Het
Hes3 T C 4: 152,371,542 (GRCm39) T136A probably benign Het
Krt40 T C 11: 99,433,900 (GRCm39) T29A possibly damaging Het
Lrrc37a C A 11: 103,392,624 (GRCm39) D934Y probably benign Het
Mctp2 T A 7: 71,833,599 (GRCm39) D581V probably damaging Het
Med27 T C 2: 29,361,354 (GRCm39) S38P probably damaging Het
Mff A G 1: 82,719,501 (GRCm39) probably benign Het
Mmadhc T C 2: 50,170,236 (GRCm39) K292R probably benign Het
Mmp24 A G 2: 155,655,908 (GRCm39) I449V possibly damaging Het
Mthfd1 G T 12: 76,361,764 (GRCm39) L123F probably damaging Het
Mug2 T A 6: 122,059,711 (GRCm39) L1363Q probably damaging Het
Myh4 T C 11: 67,142,578 (GRCm39) I913T probably damaging Het
Myo16 T A 8: 10,485,869 (GRCm39) N649K probably benign Het
Myo7b A G 18: 32,147,282 (GRCm39) I87T probably benign Het
Ndst4 A G 3: 125,232,007 (GRCm39) D192G probably damaging Het
Nup155 A G 15: 8,183,157 (GRCm39) D1239G possibly damaging Het
Or5b21 T C 19: 12,840,033 (GRCm39) V298A probably damaging Het
Or7e173 G C 9: 19,939,029 (GRCm39) N68K possibly damaging Het
Phf10 T A 17: 15,165,377 (GRCm39) N493I probably benign Het
Pramel32 A T 4: 88,547,129 (GRCm39) probably null Het
Prr12 T C 7: 44,695,338 (GRCm39) E1376G unknown Het
Rin3 G A 12: 102,335,939 (GRCm39) V537M probably damaging Het
Samd4 C T 14: 47,333,566 (GRCm39) T272I probably damaging Het
Septin5 C T 16: 18,442,142 (GRCm39) G257D probably damaging Het
Serpina6 T C 12: 103,620,326 (GRCm39) K141R probably benign Het
Siglecf T A 7: 43,001,700 (GRCm39) I170N possibly damaging Het
Spopl C T 2: 23,407,957 (GRCm39) V241M probably damaging Het
Stk40 G A 4: 126,023,544 (GRCm39) probably null Het
Syne1 A G 10: 4,981,768 (GRCm39) S8700P probably benign Het
Tbc1d4 C T 14: 101,845,772 (GRCm39) G42E probably damaging Het
Tfap2c C T 2: 172,399,102 (GRCm39) Q425* probably null Het
Tmem255b T C 8: 13,505,998 (GRCm39) S202P probably damaging Het
Traf6 T C 2: 101,514,891 (GRCm39) S16P probably benign Het
Ttc12 A G 9: 49,383,705 (GRCm39) I66T probably damaging Het
Ttc21a G A 9: 119,787,885 (GRCm39) D818N possibly damaging Het
Zfp81 A T 17: 33,553,677 (GRCm39) I379N possibly damaging Het
Zgrf1 C A 3: 127,379,749 (GRCm39) S211* probably null Het
Other mutations in Rasa3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00423:Rasa3 APN 8 13,645,410 (GRCm39) unclassified probably benign
IGL02112:Rasa3 APN 8 13,635,042 (GRCm39) splice site probably benign
IGL02946:Rasa3 APN 8 13,648,280 (GRCm39) missense probably benign 0.33
IGL03085:Rasa3 APN 8 13,635,690 (GRCm39) missense probably benign 0.11
Box_canyon UTSW 8 13,634,959 (GRCm39) nonsense probably null
Erasor UTSW 8 13,636,873 (GRCm39) critical splice donor site probably null
koko_head UTSW 8 13,664,605 (GRCm39) missense possibly damaging 0.70
Mount_ouray UTSW 8 13,681,811 (GRCm39) missense possibly damaging 0.90
Poncha_pass UTSW 8 13,645,373 (GRCm39) missense possibly damaging 0.46
Tabula UTSW 8 13,635,029 (GRCm39) missense probably damaging 1.00
Ute UTSW 8 13,632,381 (GRCm39) splice site probably benign
PIT4531001:Rasa3 UTSW 8 13,655,887 (GRCm39) missense probably benign 0.11
R0193:Rasa3 UTSW 8 13,620,233 (GRCm39) splice site probably null
R0710:Rasa3 UTSW 8 13,633,830 (GRCm39) missense probably damaging 1.00
R0726:Rasa3 UTSW 8 13,630,118 (GRCm39) splice site probably benign
R1405:Rasa3 UTSW 8 13,638,027 (GRCm39) missense possibly damaging 0.83
R1405:Rasa3 UTSW 8 13,638,027 (GRCm39) missense possibly damaging 0.83
R1797:Rasa3 UTSW 8 13,632,372 (GRCm39) missense probably benign 0.44
R1828:Rasa3 UTSW 8 13,635,035 (GRCm39) missense probably benign 0.02
R1895:Rasa3 UTSW 8 13,681,768 (GRCm39) splice site probably benign
R2090:Rasa3 UTSW 8 13,632,381 (GRCm39) splice site probably benign
R2374:Rasa3 UTSW 8 13,627,411 (GRCm39) missense probably damaging 1.00
R2655:Rasa3 UTSW 8 13,645,373 (GRCm39) missense possibly damaging 0.46
R3703:Rasa3 UTSW 8 13,638,972 (GRCm39) missense probably benign
R3899:Rasa3 UTSW 8 13,628,635 (GRCm39) missense probably benign 0.21
R4230:Rasa3 UTSW 8 13,620,264 (GRCm39) missense possibly damaging 0.47
R4256:Rasa3 UTSW 8 13,664,532 (GRCm39) critical splice donor site probably null
R4281:Rasa3 UTSW 8 13,638,946 (GRCm39) missense probably benign 0.01
R4558:Rasa3 UTSW 8 13,648,259 (GRCm39) missense probably damaging 0.96
R4559:Rasa3 UTSW 8 13,648,259 (GRCm39) missense probably damaging 0.96
R4647:Rasa3 UTSW 8 13,638,865 (GRCm39) missense probably null 0.00
R4702:Rasa3 UTSW 8 13,620,394 (GRCm39) missense probably benign 0.09
R4772:Rasa3 UTSW 8 13,648,289 (GRCm39) missense probably damaging 1.00
R4774:Rasa3 UTSW 8 13,627,501 (GRCm39) missense probably benign 0.07
R4807:Rasa3 UTSW 8 13,664,633 (GRCm39) missense probably damaging 1.00
R5008:Rasa3 UTSW 8 13,634,959 (GRCm39) nonsense probably null
R5043:Rasa3 UTSW 8 13,620,368 (GRCm39) missense possibly damaging 0.59
R5352:Rasa3 UTSW 8 13,681,778 (GRCm39) missense possibly damaging 0.88
R5435:Rasa3 UTSW 8 13,681,811 (GRCm39) missense possibly damaging 0.90
R6207:Rasa3 UTSW 8 13,648,251 (GRCm39) missense possibly damaging 0.67
R6733:Rasa3 UTSW 8 13,630,037 (GRCm39) missense possibly damaging 0.88
R6855:Rasa3 UTSW 8 13,635,029 (GRCm39) missense probably damaging 1.00
R7024:Rasa3 UTSW 8 13,681,826 (GRCm39) missense probably benign 0.29
R7100:Rasa3 UTSW 8 13,636,897 (GRCm39) missense probably benign 0.02
R7322:Rasa3 UTSW 8 13,645,857 (GRCm39) missense possibly damaging 0.46
R7394:Rasa3 UTSW 8 13,645,353 (GRCm39) missense probably benign 0.03
R7478:Rasa3 UTSW 8 13,664,605 (GRCm39) missense possibly damaging 0.70
R7486:Rasa3 UTSW 8 13,640,201 (GRCm39) critical splice donor site probably null
R7554:Rasa3 UTSW 8 13,645,390 (GRCm39) missense probably damaging 0.99
R7575:Rasa3 UTSW 8 13,645,887 (GRCm39) missense possibly damaging 0.73
R7641:Rasa3 UTSW 8 13,634,961 (GRCm39) missense probably benign 0.11
R7667:Rasa3 UTSW 8 13,638,015 (GRCm39) missense probably benign 0.27
R7751:Rasa3 UTSW 8 13,618,708 (GRCm39) missense probably benign 0.18
R7999:Rasa3 UTSW 8 13,681,805 (GRCm39) missense probably benign 0.04
R8039:Rasa3 UTSW 8 13,638,931 (GRCm39) missense probably damaging 1.00
R8125:Rasa3 UTSW 8 13,627,801 (GRCm39) splice site probably null
R8514:Rasa3 UTSW 8 13,631,322 (GRCm39) missense probably benign 0.02
R8726:Rasa3 UTSW 8 13,626,381 (GRCm39) missense probably benign 0.00
R8728:Rasa3 UTSW 8 13,636,873 (GRCm39) critical splice donor site probably null
R8790:Rasa3 UTSW 8 13,727,391 (GRCm39) critical splice donor site probably null
R9036:Rasa3 UTSW 8 13,645,851 (GRCm39) missense probably benign 0.06
R9483:Rasa3 UTSW 8 13,630,033 (GRCm39) critical splice donor site probably null
R9602:Rasa3 UTSW 8 13,681,844 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- GCGCTAATCTCCTAGTCCTTAG -3'
(R):5'- CTTTACATGTGGACCCATGCG -3'

Sequencing Primer
(F):5'- TAGTCCTTAGGGCAGCAGG -3'
(R):5'- GACCCATGCGCTAGAGATTGTTAC -3'
Posted On 2015-07-21