Incidental Mutation 'R4175:Rasa2'
ID 318269
Institutional Source Beutler Lab
Gene Symbol Rasa2
Ensembl Gene ENSMUSG00000032413
Gene Name RAS p21 protein activator 2
Synonyms GAP1m, 5430433H21Rik
MMRRC Submission 041013-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.196) question?
Stock # R4175 (G1)
Quality Score 225
Status Validated
Chromosome 9
Chromosomal Location 96421353-96513665 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 96442830 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Lysine at position 531 (T531K)
Ref Sequence ENSEMBL: ENSMUSP00000034984 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034984] [ENSMUST00000128346]
AlphaFold P58069
Predicted Effect probably benign
Transcript: ENSMUST00000034984
AA Change: T531K

PolyPhen 2 Score 0.006 (Sensitivity: 0.97; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000034984
Gene: ENSMUSG00000032413
AA Change: T531K

DomainStartEndE-ValueType
low complexity region 2 21 N/A INTRINSIC
C2 38 136 3.78e-16 SMART
C2 171 287 8.48e-19 SMART
RasGAP 300 641 7.05e-140 SMART
PH 604 706 1.98e-17 SMART
BTK 706 742 1.39e-18 SMART
low complexity region 824 838 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000128346
SMART Domains Protein: ENSMUSP00000115629
Gene: ENSMUSG00000032413

DomainStartEndE-ValueType
C2 3 79 6.86e-5 SMART
C2 114 230 8.48e-19 SMART
RasGAP 243 584 7.05e-140 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144376
Predicted Effect noncoding transcript
Transcript: ENSMUST00000185435
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency 96% (46/48)
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 member 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. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2014]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankrd63 T C 2: 118,533,100 (GRCm39) M274V probably benign Het
Ano6 A T 15: 95,860,050 (GRCm39) D724V probably damaging Het
Apobec3 A G 15: 79,779,653 (GRCm39) N43S probably damaging Het
Arfgef1 T C 1: 10,229,861 (GRCm39) H1280R probably damaging Het
Cbfa2t3 C T 8: 123,370,057 (GRCm39) V139M probably damaging Het
Cd200r3 T A 16: 44,774,552 (GRCm39) D188E probably benign Het
Clmp A T 9: 40,682,432 (GRCm39) N72I probably benign Het
Col11a1 A C 3: 114,001,872 (GRCm39) D432A possibly damaging Het
Creb3l1 A G 2: 91,813,520 (GRCm39) F506L probably benign Het
Ctbp1 A G 5: 33,424,250 (GRCm39) S47P probably damaging Het
Dus1l G A 11: 120,686,506 (GRCm39) R12C possibly damaging Het
Elp5 T C 11: 69,861,388 (GRCm39) Q197R probably null Het
Epb41l4b A G 4: 57,076,556 (GRCm39) V326A probably damaging Het
Fhdc1 T C 3: 84,364,294 (GRCm39) probably benign Het
Gm27013 T A 6: 130,654,110 (GRCm39) T451S probably benign Het
Ifi208 A T 1: 173,510,267 (GRCm39) M141L probably benign Het
Inpp5e A G 2: 26,290,937 (GRCm39) S377P probably damaging Het
Kat2a A G 11: 100,596,092 (GRCm39) L822P probably damaging Het
Kcnip2 G C 19: 45,800,654 (GRCm39) T24S probably benign Het
Med17 A G 9: 15,178,765 (GRCm39) Y469H possibly damaging Het
Mindy3 C T 2: 12,410,676 (GRCm39) C77Y probably damaging Het
Mmp1a A G 9: 7,467,236 (GRCm39) T271A probably benign Het
Ncor2 A T 5: 125,128,020 (GRCm39) S118T probably damaging Het
Or5ak24 A T 2: 85,260,962 (GRCm39) D70E probably damaging Het
Osmr A T 15: 6,882,027 (GRCm39) V39D probably damaging Het
Pcdh15 G A 10: 74,467,829 (GRCm39) probably benign Het
Pclo A G 5: 14,763,889 (GRCm39) K836E probably damaging Het
Phaf1 T C 8: 105,967,763 (GRCm39) L218P probably benign Het
Pik3r1 A T 13: 101,838,240 (GRCm39) L272H probably damaging Het
Pik3r1 G A 13: 101,838,241 (GRCm39) L272F probably benign Het
Prrc2b G GCT 2: 32,108,820 (GRCm39) probably benign Het
Ptprq T G 10: 107,547,778 (GRCm39) I207L probably benign Het
Six4 G A 12: 73,155,605 (GRCm39) T454I probably damaging Het
Slc26a6 G A 9: 108,731,416 (GRCm39) probably benign Het
Slc7a13 G A 4: 19,819,492 (GRCm39) G231R probably null Het
Slco3a1 T A 7: 73,968,302 (GRCm39) N473Y probably damaging Het
Tapt1 G A 5: 44,334,447 (GRCm39) L515F probably benign Het
Tmem145 T C 7: 25,008,218 (GRCm39) I253T probably benign Het
Trip11 G A 12: 101,861,957 (GRCm39) Q203* probably null Het
Unc13a A G 8: 72,120,368 (GRCm39) probably benign Het
Usp24 T C 4: 106,173,970 (GRCm39) V101A probably benign Het
Zfp36l3 T C X: 52,777,840 (GRCm39) T125A possibly damaging Het
Other mutations in Rasa2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00426:Rasa2 APN 9 96,426,913 (GRCm39) missense probably damaging 1.00
IGL00661:Rasa2 APN 9 96,459,606 (GRCm39) splice site probably benign
IGL00825:Rasa2 APN 9 96,452,772 (GRCm39) missense probably benign 0.37
IGL01645:Rasa2 APN 9 96,464,834 (GRCm39) nonsense probably null
IGL02260:Rasa2 APN 9 96,426,372 (GRCm39) missense probably benign 0.08
IGL02568:Rasa2 APN 9 96,462,563 (GRCm39) missense probably damaging 1.00
IGL02963:Rasa2 APN 9 96,452,838 (GRCm39) missense probably damaging 1.00
R0018:Rasa2 UTSW 9 96,454,016 (GRCm39) missense probably damaging 1.00
R0018:Rasa2 UTSW 9 96,454,016 (GRCm39) missense probably damaging 1.00
R0144:Rasa2 UTSW 9 96,474,072 (GRCm39) missense probably damaging 0.99
R0238:Rasa2 UTSW 9 96,450,460 (GRCm39) missense probably damaging 1.00
R0238:Rasa2 UTSW 9 96,450,460 (GRCm39) missense probably damaging 1.00
R0295:Rasa2 UTSW 9 96,427,863 (GRCm39) splice site probably null
R0332:Rasa2 UTSW 9 96,488,229 (GRCm39) missense probably damaging 1.00
R0348:Rasa2 UTSW 9 96,454,012 (GRCm39) missense probably damaging 1.00
R0931:Rasa2 UTSW 9 96,434,457 (GRCm39) missense possibly damaging 0.88
R1067:Rasa2 UTSW 9 96,434,376 (GRCm39) missense probably damaging 1.00
R1485:Rasa2 UTSW 9 96,426,401 (GRCm39) missense probably benign 0.00
R1562:Rasa2 UTSW 9 96,427,803 (GRCm39) missense possibly damaging 0.89
R1698:Rasa2 UTSW 9 96,450,428 (GRCm39) missense possibly damaging 0.56
R1980:Rasa2 UTSW 9 96,452,821 (GRCm39) missense probably damaging 0.99
R3055:Rasa2 UTSW 9 96,493,526 (GRCm39) missense possibly damaging 0.77
R4258:Rasa2 UTSW 9 96,439,433 (GRCm39) intron probably benign
R4432:Rasa2 UTSW 9 96,424,460 (GRCm39) unclassified probably benign
R4636:Rasa2 UTSW 9 96,426,390 (GRCm39) missense probably benign
R4773:Rasa2 UTSW 9 96,426,470 (GRCm39) missense probably benign
R4990:Rasa2 UTSW 9 96,474,042 (GRCm39) missense probably benign 0.24
R5177:Rasa2 UTSW 9 96,426,844 (GRCm39) nonsense probably null
R5462:Rasa2 UTSW 9 96,453,971 (GRCm39) missense probably damaging 1.00
R5737:Rasa2 UTSW 9 96,452,718 (GRCm39) critical splice donor site probably null
R5775:Rasa2 UTSW 9 96,459,521 (GRCm39) splice site probably null
R5866:Rasa2 UTSW 9 96,427,823 (GRCm39) missense probably benign 0.00
R5938:Rasa2 UTSW 9 96,493,442 (GRCm39) missense possibly damaging 0.50
R6076:Rasa2 UTSW 9 96,427,699 (GRCm39) missense probably benign
R6216:Rasa2 UTSW 9 96,426,357 (GRCm39) missense probably damaging 1.00
R6743:Rasa2 UTSW 9 96,493,493 (GRCm39) missense probably damaging 1.00
R6982:Rasa2 UTSW 9 96,442,803 (GRCm39) missense probably damaging 1.00
R7350:Rasa2 UTSW 9 96,426,408 (GRCm39) missense probably benign 0.16
R7405:Rasa2 UTSW 9 96,448,080 (GRCm39) missense probably benign 0.09
R7421:Rasa2 UTSW 9 96,493,500 (GRCm39) missense unknown
R7490:Rasa2 UTSW 9 96,448,175 (GRCm39) missense possibly damaging 0.48
R7515:Rasa2 UTSW 9 96,434,353 (GRCm39) splice site probably null
R7547:Rasa2 UTSW 9 96,493,474 (GRCm39) missense probably damaging 1.00
R7557:Rasa2 UTSW 9 96,439,478 (GRCm39) missense probably damaging 0.98
R7821:Rasa2 UTSW 9 96,462,537 (GRCm39) splice site probably null
R7894:Rasa2 UTSW 9 96,484,780 (GRCm39) missense probably benign 0.13
R8089:Rasa2 UTSW 9 96,435,177 (GRCm39) missense probably benign 0.00
R8193:Rasa2 UTSW 9 96,484,791 (GRCm39) missense probably damaging 0.97
R8827:Rasa2 UTSW 9 96,434,403 (GRCm39) missense probably damaging 1.00
R8847:Rasa2 UTSW 9 96,458,402 (GRCm39) missense possibly damaging 0.51
R9043:Rasa2 UTSW 9 96,484,770 (GRCm39) missense probably damaging 1.00
R9672:Rasa2 UTSW 9 96,427,781 (GRCm39) missense probably damaging 1.00
RF017:Rasa2 UTSW 9 96,513,521 (GRCm39) small insertion probably benign
RF029:Rasa2 UTSW 9 96,513,520 (GRCm39) small insertion probably benign
RF047:Rasa2 UTSW 9 96,513,520 (GRCm39) small insertion probably benign
Predicted Primers PCR Primer
(F):5'- AGGTGACTACAGTAGAACACCC -3'
(R):5'- CCCAACCCAAGTTCTATAAGTTGTC -3'

Sequencing Primer
(F):5'- CCACTAAAAGACCATTATTGCATGTG -3'
(R):5'- CCCAAGTTCTATAAGTTGTCTTAGGC -3'
Posted On 2015-06-10