Incidental Mutation 'PIT4531001:Rasa3'
ID 556458
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
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # PIT4531001 (G1)
Quality Score 225.009
Status Not validated
Chromosome 8
Chromosomal Location 13617218-13727590 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 13655887 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Leucine at position 116 (H116L)
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: H116L

PolyPhen 2 Score 0.112 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000112998
Gene: ENSMUSG00000031453
AA Change: H116L

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 probably benign
Transcript: ENSMUST00000154454
Coding Region Coverage
  • 1x: 93.0%
  • 3x: 90.6%
  • 10x: 84.3%
  • 20x: 70.3%
Validation Efficiency
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: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adpgk T G 9: 59,217,600 (GRCm39) D204E probably damaging Het
Aqr C A 2: 113,961,215 (GRCm39) V682L possibly damaging Het
Bmper A T 9: 23,136,113 (GRCm39) N65Y possibly damaging Het
Calb1 T C 4: 15,900,925 (GRCm39) L171P probably damaging Het
Card11 T C 5: 140,892,415 (GRCm39) M217V probably damaging Het
Col11a2 A G 17: 34,265,412 (GRCm39) probably null Het
Dpm1 T C 2: 168,052,472 (GRCm39) T255A probably benign Het
Efhb A G 17: 53,752,803 (GRCm39) Y440H probably damaging Het
Elp2 T C 18: 24,737,170 (GRCm39) V40A probably damaging Het
Far2 A T 6: 148,076,629 (GRCm39) N491Y possibly damaging Het
Frem1 T A 4: 82,868,517 (GRCm39) H1488L probably benign Het
Frrs1l C A 4: 56,990,144 (GRCm39) R43L unknown Het
Galnt3 G A 2: 65,937,432 (GRCm39) R93C probably benign Het
Gm8225 A G 17: 26,762,363 (GRCm39) T185A possibly damaging Het
H2-Q1 T C 17: 35,539,892 (GRCm39) F54L probably benign Het
H2-Q1 A T 17: 35,540,055 (GRCm39) Q108L probably damaging Het
Hoxc12 T G 15: 102,846,855 (GRCm39) L249W probably damaging Het
Lrrc75b A T 10: 75,393,099 (GRCm39) H83Q probably damaging Het
Muc4 A T 16: 32,576,391 (GRCm39) T1964S unknown Het
Nob1 T C 8: 108,145,049 (GRCm39) D142G probably benign Het
Or2y1d T C 11: 49,321,753 (GRCm39) V150A probably benign Het
Or4p19 A T 2: 88,242,104 (GRCm39) H299Q probably benign Het
Or4p22 A T 2: 88,317,601 (GRCm39) Y175F possibly damaging Het
Or5b24 G A 19: 12,912,641 (GRCm39) D180N probably damaging Het
Or5d16 A G 2: 87,773,571 (GRCm39) Y134H probably damaging Het
Patj A T 4: 98,329,327 (GRCm39) N527I probably damaging Het
Pik3c2g A G 6: 139,805,096 (GRCm39) I543V Het
Ppp1r2 A T 16: 31,077,279 (GRCm39) N150K probably damaging Het
Prl7d1 A T 13: 27,894,161 (GRCm39) L135Q probably damaging Het
Ralgds G T 2: 28,435,226 (GRCm39) E461* probably null Het
Ramac C T 7: 81,417,327 (GRCm39) P9L possibly damaging Het
Sec24d C T 3: 123,136,827 (GRCm39) P520L probably damaging Het
Sfmbt1 T G 14: 30,518,283 (GRCm39) S376A probably benign Het
Sspo A G 6: 48,458,173 (GRCm39) T3290A probably benign Het
Stk25 G A 1: 93,552,346 (GRCm39) P345S probably benign Het
Sycp2l A G 13: 41,300,148 (GRCm39) E454G probably null Het
Tecpr1 T C 5: 144,150,885 (GRCm39) K308E probably damaging Het
Thtpa C T 14: 55,332,962 (GRCm39) P16S probably damaging Het
Trim65 T A 11: 116,018,535 (GRCm39) I247F possibly damaging Het
Trpc6 T G 9: 8,610,149 (GRCm39) Y206D probably benign Het
Ttn G A 2: 76,703,307 (GRCm39) T9357I unknown Het
Ugt2b1 C A 5: 87,074,342 (GRCm39) A6S probably benign Het
Vmn1r175 A G 7: 23,508,603 (GRCm39) V8A possibly damaging Het
Vps13b T A 15: 35,878,971 (GRCm39) I2990N probably damaging Het
Xirp2 G A 2: 67,345,826 (GRCm39) R2689Q possibly damaging Het
Zfp831 T A 2: 174,488,516 (GRCm39) Y1064N possibly damaging 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
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
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'- CTTCCATCTGCCTGACAACG -3'
(R):5'- TTGACCAAAGCCAGTGTGAAG -3'

Sequencing Primer
(F):5'- TCTGCCTGACAACGCACAC -3'
(R):5'- CCAGTGTGAAGTGCGCTCTG -3'
Posted On 2019-06-07