Incidental Mutation 'R5570:Arhgap26'
ID 435645
Institutional Source Beutler Lab
Gene Symbol Arhgap26
Ensembl Gene ENSMUSG00000036452
Gene Name Rho GTPase activating protein 26
Synonyms 4933432P15Rik, 2610010G17Rik, 1810044B20Rik
MMRRC Submission 043127-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5570 (G1)
Quality Score 192
Status Not validated
Chromosome 18
Chromosomal Location 38734531-39509338 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 39232671 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glutamic Acid at position 99 (D99E)
Ref Sequence ENSEMBL: ENSMUSP00000095200 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000097593] [ENSMUST00000148850] [ENSMUST00000155576]
AlphaFold Q6ZQ82
Predicted Effect probably damaging
Transcript: ENSMUST00000097593
AA Change: D99E

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000095200
Gene: ENSMUSG00000036452
AA Change: D99E

DomainStartEndE-ValueType
Pfam:BAR_3 6 249 1.8e-90 PFAM
Pfam:IMD 26 231 2.8e-9 PFAM
PH 266 371 3.23e-8 SMART
RhoGAP 387 565 4.51e-65 SMART
low complexity region 584 600 N/A INTRINSIC
low complexity region 617 652 N/A INTRINSIC
low complexity region 657 701 N/A INTRINSIC
SH3 759 814 5.11e-14 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000115574
Predicted Effect noncoding transcript
Transcript: ENSMUST00000123820
Predicted Effect possibly damaging
Transcript: ENSMUST00000148850
AA Change: D115E

PolyPhen 2 Score 0.915 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000121894
Gene: ENSMUSG00000036452
AA Change: D115E

DomainStartEndE-ValueType
coiled coil region 99 128 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000155576
AA Change: D99E

PolyPhen 2 Score 0.715 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000122371
Gene: ENSMUSG00000036452
AA Change: D99E

DomainStartEndE-ValueType
Pfam:IMD 27 232 1.2e-8 PFAM
PH 266 371 3.23e-8 SMART
RhoGAP 387 565 4.51e-65 SMART
low complexity region 584 600 N/A INTRINSIC
low complexity region 617 652 N/A INTRINSIC
low complexity region 657 702 N/A INTRINSIC
SH3 704 759 5.11e-14 SMART
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.5%
  • 20x: 95.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Interaction of a cell with the extracellular matrix triggers integrin cell surface receptors to begin signaling cascades that regulate the organization of the actin-cytoskeleton. One of the proteins involved in these cascades is focal adhesion kinase. The protein encoded by this gene is a GTPase activating protein that binds to focal adhesion kinase and mediates the activity of the GTP binding proteins RhoA and Cdc42. Defects in this gene are a cause of juvenile myelomonocytic leukemia (JMML). Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2017]
PHENOTYPE: Mice homozygous for a hypomorphic allele display reduced myofiber size, impaired myoblast fusion and abnormal muscle regeneration. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acrv1 C A 9: 36,605,577 (GRCm39) S41R probably damaging Het
Aqr G A 2: 113,979,451 (GRCm39) T328M probably damaging Het
Boc G A 16: 44,313,187 (GRCm39) T559I probably damaging Het
Cadps A T 14: 12,473,497 (GRCm38) I876N possibly damaging Het
Cep72 T C 13: 74,188,260 (GRCm39) Q211R probably benign Het
Clmp T C 9: 40,683,826 (GRCm39) probably null Het
Coq6 T A 12: 84,415,413 (GRCm39) D145E probably benign Het
Crym T C 7: 119,801,116 (GRCm39) E11G probably benign Het
Defb36 T A 2: 152,454,503 (GRCm39) V54E probably damaging Het
Dlg5 C A 14: 24,242,981 (GRCm39) E55* probably null Het
Dock2 G T 11: 34,618,233 (GRCm39) R128S probably damaging Het
E330034G19Rik A G 14: 24,346,892 (GRCm39) K60E possibly damaging Het
Eps8l2 G A 7: 140,934,920 (GRCm39) R76Q possibly damaging Het
Espn T C 4: 152,208,237 (GRCm39) E460G probably damaging Het
Fbxl18 A G 5: 142,881,022 (GRCm39) probably benign Het
Fgd5 T C 6: 91,965,668 (GRCm39) S476P probably damaging Het
Gsto1 T C 19: 47,846,338 (GRCm39) W62R probably damaging Het
Gtf2h3 C T 5: 124,722,360 (GRCm39) T121I probably benign Het
Gxylt1 A G 15: 93,152,180 (GRCm39) probably null Het
Hs6st1 C T 1: 36,142,719 (GRCm39) P218L probably benign Het
Kif5c A G 2: 49,620,211 (GRCm39) D226G possibly damaging Het
Krt1 A G 15: 101,755,340 (GRCm39) F473S probably benign Het
Lpxn T A 19: 12,810,023 (GRCm39) M265K possibly damaging Het
Map3k9 A G 12: 81,778,798 (GRCm39) L505P possibly damaging Het
Mcm3ap C T 10: 76,316,930 (GRCm39) R645W possibly damaging Het
Msr1 T C 8: 40,064,760 (GRCm39) I305V probably benign Het
Muc4 A G 16: 32,598,066 (GRCm39) E3237G possibly damaging Het
Necap1 T C 6: 122,858,471 (GRCm39) F105L probably damaging Het
Nploc4 C T 11: 120,275,440 (GRCm39) V499M probably benign Het
Nup93 T C 8: 95,041,298 (GRCm39) V812A probably damaging Het
Or10ak7 T A 4: 118,791,263 (GRCm39) I259F possibly damaging Het
Or6e1 A G 14: 54,519,825 (GRCm39) F176L probably damaging Het
Or9g3 G A 2: 85,589,994 (GRCm39) S242F probably damaging Het
Parn G A 16: 13,483,794 (GRCm39) P50L probably damaging Het
Pcdhb7 T C 18: 37,477,224 (GRCm39) C787R probably benign Het
Pdk2 A T 11: 94,920,826 (GRCm39) I175N probably damaging Het
Pelo T C 13: 115,226,152 (GRCm39) I102V probably benign Het
Phf12 A G 11: 77,908,937 (GRCm39) D339G possibly damaging Het
Phlpp1 A T 1: 106,101,162 (GRCm39) I477F probably benign Het
Pigt T A 2: 164,343,482 (GRCm39) Y319* probably null Het
Pmpca A G 2: 26,280,553 (GRCm39) E133G probably damaging Het
Ptgs2 A G 1: 149,979,859 (GRCm39) I321M Het
Pus7l G A 15: 94,425,746 (GRCm39) P552S probably benign Het
Qsox2 A G 2: 26,115,230 (GRCm39) M1T probably null Het
Rara C G 11: 98,863,478 (GRCm39) R382G probably damaging Het
Rbbp6 A G 7: 122,601,057 (GRCm39) probably benign Het
Rev3l T C 10: 39,728,071 (GRCm39) probably null Het
Robo3 T A 9: 37,336,571 (GRCm39) Y399F possibly damaging Het
Rpl31 C T 1: 39,409,108 (GRCm39) R41C probably benign Het
Skint3 A G 4: 112,092,995 (GRCm39) M20V probably benign Het
Slc17a6 A G 7: 51,308,504 (GRCm39) D276G probably benign Het
Sult3a2 A T 10: 33,654,268 (GRCm39) V128D probably damaging Het
Syt3 T A 7: 44,040,043 (GRCm39) V92E possibly damaging Het
Them7 A G 2: 105,209,153 (GRCm39) T158A probably benign Het
Utp14b G A 1: 78,643,118 (GRCm39) D339N probably damaging Het
Vars1 T C 17: 35,235,214 (GRCm39) F1259L probably benign Het
Vmn1r115 A C 7: 20,578,555 (GRCm39) V119G possibly damaging Het
Zc3h12a C T 4: 125,014,166 (GRCm39) R293H probably damaging Het
Zfp638 A T 6: 83,956,170 (GRCm39) E1592D probably damaging Het
Other mutations in Arhgap26
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00706:Arhgap26 APN 18 39,419,604 (GRCm39) missense probably damaging 1.00
IGL01116:Arhgap26 APN 18 39,244,856 (GRCm39) missense probably damaging 0.97
IGL01409:Arhgap26 APN 18 39,243,504 (GRCm39) splice site probably benign
IGL02316:Arhgap26 APN 18 38,775,599 (GRCm39) exon noncoding transcript
IGL02418:Arhgap26 APN 18 39,490,620 (GRCm39) intron probably benign
IGL02588:Arhgap26 APN 18 38,734,670 (GRCm39) unclassified probably benign
IGL03241:Arhgap26 APN 18 39,362,970 (GRCm39) missense probably damaging 1.00
R0184:Arhgap26 UTSW 18 38,750,726 (GRCm39) missense unknown
R0244:Arhgap26 UTSW 18 39,496,184 (GRCm39) missense probably benign 0.05
R0347:Arhgap26 UTSW 18 38,750,797 (GRCm39) missense unknown
R1533:Arhgap26 UTSW 18 39,504,130 (GRCm39) missense probably benign 0.16
R1606:Arhgap26 UTSW 18 39,429,925 (GRCm39) missense probably damaging 1.00
R2066:Arhgap26 UTSW 18 39,439,781 (GRCm39) missense probably damaging 1.00
R2182:Arhgap26 UTSW 18 39,490,862 (GRCm39) intron probably benign
R2291:Arhgap26 UTSW 18 39,490,751 (GRCm39) intron probably benign
R3611:Arhgap26 UTSW 18 39,066,972 (GRCm39) missense probably benign
R3700:Arhgap26 UTSW 18 39,253,237 (GRCm39) missense probably damaging 0.99
R3887:Arhgap26 UTSW 18 39,363,019 (GRCm39) critical splice donor site probably null
R4621:Arhgap26 UTSW 18 39,032,894 (GRCm39) intron probably benign
R4877:Arhgap26 UTSW 18 39,429,982 (GRCm39) splice site probably null
R4910:Arhgap26 UTSW 18 39,126,690 (GRCm39) splice site probably benign
R4911:Arhgap26 UTSW 18 39,126,690 (GRCm39) splice site probably benign
R4954:Arhgap26 UTSW 18 39,376,694 (GRCm39) missense probably benign 0.00
R4967:Arhgap26 UTSW 18 39,379,893 (GRCm39) missense probably damaging 1.00
R5221:Arhgap26 UTSW 18 39,243,525 (GRCm39) nonsense probably null
R5232:Arhgap26 UTSW 18 39,126,529 (GRCm39) start codon destroyed probably null 0.97
R5297:Arhgap26 UTSW 18 39,254,941 (GRCm39) missense probably damaging 1.00
R5372:Arhgap26 UTSW 18 38,775,509 (GRCm39) exon noncoding transcript
R5692:Arhgap26 UTSW 18 39,254,945 (GRCm39) missense probably damaging 1.00
R5752:Arhgap26 UTSW 18 39,419,725 (GRCm39) missense probably damaging 1.00
R5930:Arhgap26 UTSW 18 39,283,145 (GRCm39) missense probably damaging 0.96
R6131:Arhgap26 UTSW 18 39,419,638 (GRCm39) nonsense probably null
R6251:Arhgap26 UTSW 18 39,490,880 (GRCm39) missense probably null
R6481:Arhgap26 UTSW 18 39,283,110 (GRCm39) missense probably damaging 1.00
R6622:Arhgap26 UTSW 18 39,032,916 (GRCm39) intron probably benign
R6799:Arhgap26 UTSW 18 39,232,660 (GRCm39) missense probably damaging 1.00
R6878:Arhgap26 UTSW 18 39,360,465 (GRCm39) missense probably damaging 1.00
R6989:Arhgap26 UTSW 18 39,232,682 (GRCm39) missense probably damaging 1.00
R7248:Arhgap26 UTSW 18 39,439,907 (GRCm39) critical splice donor site probably null
R7936:Arhgap26 UTSW 18 39,338,340 (GRCm39) missense probably damaging 1.00
R7960:Arhgap26 UTSW 18 39,362,980 (GRCm39) missense
R8103:Arhgap26 UTSW 18 39,504,177 (GRCm39) missense
R8206:Arhgap26 UTSW 18 39,439,803 (GRCm39) nonsense probably null
R8356:Arhgap26 UTSW 18 39,244,901 (GRCm39) missense possibly damaging 0.89
R8456:Arhgap26 UTSW 18 39,244,901 (GRCm39) missense possibly damaging 0.89
R8987:Arhgap26 UTSW 18 39,490,652 (GRCm39) missense
R9025:Arhgap26 UTSW 18 39,379,898 (GRCm39) missense
R9149:Arhgap26 UTSW 18 39,244,917 (GRCm39) missense possibly damaging 0.94
R9172:Arhgap26 UTSW 18 39,378,382 (GRCm39) missense probably damaging 1.00
R9191:Arhgap26 UTSW 18 39,439,893 (GRCm39) missense
R9576:Arhgap26 UTSW 18 39,253,207 (GRCm39) nonsense probably null
X0013:Arhgap26 UTSW 18 39,504,165 (GRCm39) missense probably damaging 1.00
X0025:Arhgap26 UTSW 18 39,283,158 (GRCm39) missense probably damaging 1.00
Z1088:Arhgap26 UTSW 18 39,490,724 (GRCm39) splice site probably benign
Predicted Primers PCR Primer
(F):5'- AAGTTGCTCTTACACACCCATC -3'
(R):5'- CTTTAACAGTCACAGAGAGCTTC -3'

Sequencing Primer
(F):5'- GACTGAAATCTGTAAGTTGCTCTTGC -3'
(R):5'- GTCACAGAGAGCTTCAAATTCTGC -3'
Posted On 2016-10-24