Incidental Mutation 'R4558:Rasa3'
ID 342944
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 042005-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4558 (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 13648259 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 135 (E135G)
Ref Sequence ENSEMBL: ENSMUSP00000112998 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000117551] [ENSMUST00000154454]
AlphaFold Q60790
Predicted Effect probably damaging
Transcript: ENSMUST00000117551
AA Change: E135G

PolyPhen 2 Score 0.957 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000112998
Gene: ENSMUSG00000031453
AA Change: E135G

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 noncoding transcript
Transcript: ENSMUST00000132637
Predicted Effect probably benign
Transcript: ENSMUST00000154454
Meta Mutation Damage Score 0.2704 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency 100% (36/36)
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: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700017G19Rik A G 3: 40,567,240 (GRCm39) noncoding transcript Het
A830018L16Rik C A 1: 12,042,300 (GRCm39) S440* probably null Het
Acot11 T C 4: 106,605,563 (GRCm39) N583S probably damaging Het
Alox12 T G 11: 70,143,889 (GRCm39) M164L probably benign Het
Atad2b A G 12: 4,993,223 (GRCm39) I247M probably benign Het
Bmpr2 T A 1: 59,884,851 (GRCm39) M279K probably damaging Het
Cacna2d3 T C 14: 28,825,670 (GRCm39) T502A possibly damaging Het
Casp12 A T 9: 5,352,742 (GRCm39) Y188F probably damaging Het
Catsperb A G 12: 101,557,799 (GRCm39) Y790C possibly damaging Het
Cnbd1 G T 4: 19,055,095 (GRCm39) N110K possibly damaging Het
Entrep1 G A 19: 24,007,913 (GRCm39) S130L probably damaging Het
Fam227b C T 2: 125,968,963 (GRCm39) S37N probably benign Het
Fsip2 T C 2: 82,815,297 (GRCm39) S3677P possibly damaging Het
Gm10764 A G 10: 87,126,682 (GRCm39) noncoding transcript Het
H2-Q6 T C 17: 35,647,291 (GRCm39) V312A probably benign Het
Hecw1 T A 13: 14,422,190 (GRCm39) D972V probably damaging Het
Kalrn G A 16: 33,807,578 (GRCm39) T2597I possibly damaging Het
Kng1 C A 16: 22,896,168 (GRCm39) probably null Het
Med13 T C 11: 86,189,880 (GRCm39) T1010A probably damaging Het
Nbeal1 C T 1: 60,320,469 (GRCm39) R2021* probably null Het
Ncapg A T 5: 45,833,986 (GRCm39) T341S probably benign Het
Obscn T C 11: 59,022,472 (GRCm39) R758G possibly damaging Het
Pabir2 G A X: 52,349,554 (GRCm39) probably benign Het
Pcdhb4 A G 18: 37,443,017 (GRCm39) I776V probably benign Het
Ppp4r4 T C 12: 103,573,192 (GRCm39) V697A probably benign Het
Pramel13 T C 4: 144,122,542 (GRCm39) M1V probably null Het
Psd4 G A 2: 24,294,806 (GRCm39) V789M probably damaging Het
Serpinb9c T A 13: 33,338,482 (GRCm39) E139V probably benign Het
Sgsm1 G A 5: 113,405,977 (GRCm39) probably benign Het
Tmem161b A G 13: 84,399,363 (GRCm39) I6M possibly damaging Het
Upf2 A G 2: 5,978,404 (GRCm39) M423V unknown Het
Vmn1r207 A G 13: 22,910,581 (GRCm39) noncoding transcript 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
R4498:Rasa3 UTSW 8 13,664,587 (GRCm39) missense probably benign 0.01
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'- TCTAGCTCTGGAAAGCAGGG -3'
(R):5'- CATGTCTGCGTGTCCACATG -3'

Sequencing Primer
(F):5'- TACGATTGAGTAAGTCAGGCTACC -3'
(R):5'- ACTTGAAGGGCCACAGAT -3'
Posted On 2015-09-24