Incidental Mutation 'R0106:Racgap1'
ID17408
Institutional Source Beutler Lab
Gene Symbol Racgap1
Ensembl Gene ENSMUSG00000023015
Gene NameRac GTPase-activating protein 1
SynonymsBand25, gtl11, GTPase, MgcRacGAP
MMRRC Submission 038392-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R0106 (G1)
Quality Score
Status Validated
Chromosome15
Chromosomal Location99620496-99651656 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 99642958 bp
ZygosityHeterozygous
Amino Acid Change Threonine to Alanine at position 4 (T4A)
Ref Sequence ENSEMBL: ENSMUSP00000105209 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023756] [ENSMUST00000109581] [ENSMUST00000164983] [ENSMUST00000165730] [ENSMUST00000168065] [ENSMUST00000169810] [ENSMUST00000171702] [ENSMUST00000171908]
Predicted Effect probably benign
Transcript: ENSMUST00000023756
AA Change: T4A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000023756
Gene: ENSMUSG00000023015
AA Change: T4A

DomainStartEndE-ValueType
coiled coil region 35 110 N/A INTRINSIC
C1 288 336 2.44e-5 SMART
RhoGAP 361 537 3.4e-51 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000109581
AA Change: T4A

PolyPhen 2 Score 0.659 (Sensitivity: 0.86; Specificity: 0.91)
Predicted Effect unknown
Transcript: ENSMUST00000164983
AA Change: T4A
Predicted Effect unknown
Transcript: ENSMUST00000165730
AA Change: T4A
Predicted Effect probably benign
Transcript: ENSMUST00000168065
SMART Domains Protein: ENSMUSP00000132732
Gene: ENSMUSG00000023015

DomainStartEndE-ValueType
coiled coil region 6 81 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168834
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169700
Predicted Effect probably benign
Transcript: ENSMUST00000169810
AA Change: T4A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000130876
Gene: ENSMUSG00000023015
AA Change: T4A

DomainStartEndE-ValueType
coiled coil region 35 110 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000170369
Predicted Effect noncoding transcript
Transcript: ENSMUST00000171017
Predicted Effect probably benign
Transcript: ENSMUST00000171702
AA Change: T4A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000126417
Gene: ENSMUSG00000023015
AA Change: T4A

DomainStartEndE-ValueType
coiled coil region 35 110 N/A INTRINSIC
C1 288 336 2.44e-5 SMART
RhoGAP 361 537 3.4e-51 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000171908
AA Change: T4A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000128892
Gene: ENSMUSG00000023015
AA Change: T4A

DomainStartEndE-ValueType
coiled coil region 35 110 N/A INTRINSIC
Meta Mutation Damage Score 0.0612 question?
Coding Region Coverage
  • 1x: 87.6%
  • 3x: 83.1%
  • 10x: 68.0%
  • 20x: 43.0%
Validation Efficiency 97% (89/92)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a GTPase-activating protein (GAP) that is a compoment of the centralspindlin complex. This protein binds activated forms of Rho GTPases and stimulates GTP hydrolysis, which results in negative regulation of Rho-mediated signals. This protein plays a regulatory role in cytokinesis, cell growth, and differentiation. Alternatively spliced transcript variants have been found for this gene. There is a pseudogene for this gene on chromosome 12. [provided by RefSeq, Feb 2016]
PHENOTYPE: Embryos homozygous for a gene-trapped allele exhibit pre-implantation lethality associated with the formation of multinucleated blastomeres and failure to complete cytokinesis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933415A04Rik A T 11: 43,587,373 probably benign Het
A730018C14Rik A T 12: 112,415,194 noncoding transcript Het
Abca5 A T 11: 110,319,825 L176Q probably damaging Het
Aspm C A 1: 139,476,876 Q1315K probably benign Het
BC055324 T C 1: 163,982,811 probably benign Het
Bpifb4 A G 2: 153,940,968 D31G probably benign Het
Brf1 A G 12: 112,973,463 probably benign Het
Card19 A C 13: 49,208,145 D3E probably benign Het
Chd6 A G 2: 160,967,902 F1480L probably damaging Het
Cldn25-ps A G 9: 49,047,633 noncoding transcript Het
Col11a2 A G 17: 34,057,275 N799D probably damaging Het
Cpb1 T C 3: 20,266,533 probably null Het
Cyp2g1 T A 7: 26,814,182 I182N probably damaging Het
Dntt A T 19: 41,055,746 probably benign Het
Dscc1 C A 15: 55,083,570 C253F probably benign Het
Dysf C A 6: 84,113,336 F956L probably benign Het
Ephb6 T C 6: 41,619,594 probably benign Het
Fkbp6 C T 5: 135,340,004 R234Q probably benign Het
Gda T C 19: 21,397,556 D332G probably benign Het
Ggt7 C T 2: 155,494,893 A560T possibly damaging Het
Glis3 A T 19: 28,531,868 S239T possibly damaging Het
Glyctk G A 9: 106,155,969 P124L probably benign Het
Gm10845 T A 14: 79,863,204 noncoding transcript Het
H13 A G 2: 152,686,256 K175R probably benign Het
Igsf6 T A 7: 121,074,454 I18F probably benign Het
Immt A G 6: 71,851,844 S128G probably benign Het
Isy1 G A 6: 87,819,185 R257W probably damaging Het
Kif13a G T 13: 46,825,347 probably benign Het
L2hgdh A T 12: 69,705,789 Y239* probably null Het
Lamp1 A G 8: 13,174,550 T405A probably damaging Het
Lpin1 A T 12: 16,540,979 N817K possibly damaging Het
Macf1 G A 4: 123,408,564 T715I probably benign Het
Mapk12 T C 15: 89,132,984 probably benign Het
Mdga2 A T 12: 66,716,706 N205K probably damaging Het
Nat10 A G 2: 103,757,205 V55A probably damaging Het
Nlrp10 T C 7: 108,925,322 E317G possibly damaging Het
Nolc1 T A 19: 46,080,089 probably benign Het
Nomo1 T C 7: 46,037,632 I72T probably damaging Het
Olfr1450 A G 19: 12,954,356 I256V probably benign Het
Pappa2 C T 1: 158,714,977 C1780Y probably damaging Het
Pgm2l1 A G 7: 100,250,373 M65V probably benign Het
Pnisr T C 4: 21,874,617 probably benign Het
Prss34 A T 17: 25,298,726 D25V probably damaging Het
Ptpn1 T C 2: 167,976,418 probably benign Het
Ptpro T A 6: 137,443,594 V1007D probably damaging Het
Pygb A G 2: 150,806,203 D119G probably benign Het
Rap1gap2 A G 11: 74,435,744 C166R probably benign Het
Rbm28 C A 6: 29,127,803 V705L probably benign Het
Rgs1 C T 1: 144,248,549 V50M probably benign Het
Rgs12 C T 5: 34,966,664 T597I probably benign Het
Ros1 T C 10: 52,142,267 N765S possibly damaging Het
Ruvbl1 A G 6: 88,473,200 R58G probably damaging Het
Slc6a7 A G 18: 61,002,223 V411A probably benign Het
Slco1a6 A T 6: 142,157,390 probably benign Het
Smc1b A T 15: 85,070,819 D1077E probably damaging Het
Srek1 G A 13: 103,743,623 H476Y unknown Het
Strn3 A G 12: 51,621,788 V673A probably benign Het
Tepsin T C 11: 120,091,811 probably null Het
Tmem131l C T 3: 83,934,815 probably benign Het
Tmem132c T C 5: 127,554,669 V664A possibly damaging Het
Tmprss15 T C 16: 79,003,389 D602G probably damaging Het
Trbv15 T C 6: 41,141,265 probably benign Het
Trpm4 A G 7: 45,319,240 probably null Het
Wdr70 A T 15: 8,019,587 probably null Het
Other mutations in Racgap1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00088:Racgap1 APN 15 99636122 unclassified probably benign
IGL01450:Racgap1 APN 15 99626363 missense probably benign 0.00
IGL01907:Racgap1 APN 15 99626333 nonsense probably null
IGL02584:Racgap1 APN 15 99623634 missense probably benign 0.00
IGL02733:Racgap1 APN 15 99639704 missense probably damaging 1.00
IGL03137:Racgap1 APN 15 99628741 missense probably damaging 0.96
IGL03145:Racgap1 APN 15 99623640 missense probably benign 0.00
IGL02799:Racgap1 UTSW 15 99632747 missense probably benign 0.09
R0106:Racgap1 UTSW 15 99642958 missense possibly damaging 0.66
R0140:Racgap1 UTSW 15 99623651 missense probably benign 0.00
R0398:Racgap1 UTSW 15 99628627 splice site probably benign
R0496:Racgap1 UTSW 15 99639832 splice site probably benign
R0528:Racgap1 UTSW 15 99628706 missense probably damaging 1.00
R0893:Racgap1 UTSW 15 99626530 missense probably benign
R0947:Racgap1 UTSW 15 99624314 missense possibly damaging 0.83
R1348:Racgap1 UTSW 15 99626365 missense possibly damaging 0.54
R1470:Racgap1 UTSW 15 99639775 missense probably damaging 0.99
R1470:Racgap1 UTSW 15 99639775 missense probably damaging 0.99
R1720:Racgap1 UTSW 15 99628769 nonsense probably null
R2235:Racgap1 UTSW 15 99626536 missense probably benign
R3624:Racgap1 UTSW 15 99642891 missense probably damaging 0.97
R4621:Racgap1 UTSW 15 99626206 missense probably benign 0.10
R4622:Racgap1 UTSW 15 99626206 missense probably benign 0.10
R4623:Racgap1 UTSW 15 99626206 missense probably benign 0.10
R5046:Racgap1 UTSW 15 99628762 missense probably damaging 1.00
R5899:Racgap1 UTSW 15 99623628 missense possibly damaging 0.80
R6306:Racgap1 UTSW 15 99623953 missense probably benign
R6513:Racgap1 UTSW 15 99624275 missense probably damaging 1.00
R6618:Racgap1 UTSW 15 99623994 missense probably damaging 0.97
R6953:Racgap1 UTSW 15 99626329 missense probably damaging 1.00
Posted On2013-01-31