Incidental Mutation 'IGL02733:Racgap1'
ID305548
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Racgap1
Ensembl Gene ENSMUSG00000023015
Gene NameRac GTPase-activating protein 1
SynonymsBand25, gtl11, GTPase, MgcRacGAP
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02733
Quality Score
Status
Chromosome15
Chromosomal Location99620496-99651656 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 99639704 bp
ZygosityHeterozygous
Amino Acid Change Serine to Arginine at position 67 (S67R)
Ref Sequence ENSEMBL: ENSMUSP00000128892 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023756] [ENSMUST00000109581] [ENSMUST00000164983] [ENSMUST00000165730] [ENSMUST00000168065] [ENSMUST00000169810] [ENSMUST00000171702] [ENSMUST00000171908]
Predicted Effect probably damaging
Transcript: ENSMUST00000023756
AA Change: S67R

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000023756
Gene: ENSMUSG00000023015
AA Change: S67R

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: ENSMUST00000109581
Predicted Effect unknown
Transcript: ENSMUST00000164983
AA Change: R63S
Predicted Effect unknown
Transcript: ENSMUST00000165730
AA Change: R63S
Predicted Effect probably damaging
Transcript: ENSMUST00000168065
AA Change: S38R

PolyPhen 2 Score 0.971 (Sensitivity: 0.77; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000132732
Gene: ENSMUSG00000023015
AA Change: S38R

DomainStartEndE-ValueType
coiled coil region 6 81 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168834
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168976
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169700
Predicted Effect probably damaging
Transcript: ENSMUST00000169810
AA Change: S67R

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000130876
Gene: ENSMUSG00000023015
AA Change: S67R

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 damaging
Transcript: ENSMUST00000171702
AA Change: S67R

PolyPhen 2 Score 0.988 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000126417
Gene: ENSMUSG00000023015
AA Change: S67R

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 damaging
Transcript: ENSMUST00000171908
AA Change: S67R

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000128892
Gene: ENSMUSG00000023015
AA Change: S67R

DomainStartEndE-ValueType
coiled coil region 35 110 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
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: 34 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acnat1 T A 4: 49,447,793 T245S probably benign Het
Agl T C 3: 116,780,997 I718V probably benign Het
Cbs T A 17: 31,625,031 N209Y probably benign Het
Cd163 T C 6: 124,325,341 C955R probably damaging Het
Dnajb3 A G 1: 88,204,940 probably benign Het
Dopey2 G A 16: 93,739,191 R59Q possibly damaging Het
Dtx1 A G 5: 120,681,435 L566P probably damaging Het
Fam198a A G 9: 121,965,028 R83G probably benign Het
Fgf14 G T 14: 123,983,801 P197Q probably damaging Het
Gcc1 G A 6: 28,420,662 Q66* probably null Het
Gypc T C 18: 32,559,826 probably benign Het
Helz2 G A 2: 181,235,026 A1225V probably benign Het
Herc1 A G 9: 66,450,992 T2452A probably benign Het
Hoxc4 A G 15: 103,034,726 I2V probably benign Het
Impa1 A G 3: 10,328,965 I14T probably benign Het
Itih1 T A 14: 30,936,720 D400V probably damaging Het
Lama3 T C 18: 12,578,127 Y3206H probably damaging Het
Lce1k T A 3: 92,806,885 probably benign Het
Mcpt4 C T 14: 56,060,667 M142I probably benign Het
Myo15b A G 11: 115,884,250 E2168G probably benign Het
Myom3 G T 4: 135,814,303 E1402* probably null Het
Nfyb G T 10: 82,755,033 Q55K probably damaging Het
Nobox T C 6: 43,307,202 K137E possibly damaging Het
Pnlip T A 19: 58,680,788 D406E probably benign Het
Pole A T 5: 110,312,728 probably benign Het
Ppp2r2b T C 18: 42,648,728 Y336C possibly damaging Het
Prkg1 T C 19: 31,302,301 T178A probably damaging Het
Prr11 C T 11: 87,103,545 A92T possibly damaging Het
Scn10a G A 9: 119,616,705 P1462S probably damaging Het
Sptbn1 T C 11: 30,197,747 E29G probably benign Het
Srrm1 G A 4: 135,325,104 P658L unknown Het
Vmn2r72 T A 7: 85,751,813 T133S probably benign Het
Zbtb20 A G 16: 43,609,933 H269R possibly damaging Het
Zwilch A T 9: 64,146,836 N526K probably benign 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
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
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
R7359:Racgap1 UTSW 15 99631200 missense probably benign
R7463:Racgap1 UTSW 15 99642958 missense probably benign
R8292:Racgap1 UTSW 15 99622246 nonsense probably null
Posted On2015-04-16