Incidental Mutation 'R6799:Arhgap26'
ID 533239
Institutional Source Beutler Lab
Gene Symbol Arhgap26
Ensembl Gene ENSMUSG00000036452
Gene Name Rho GTPase activating protein 26
Synonyms 4933432P15Rik, 2610010G17Rik, 1810044B20Rik
MMRRC Submission 044912-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6799 (G1)
Quality Score 225.009
Status Not validated
Chromosome 18
Chromosomal Location 38734531-39509338 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 39232660 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Aspartic acid at position 96 (N96D)
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: N96D

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000095200
Gene: ENSMUSG00000036452
AA Change: N96D

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 probably damaging
Transcript: ENSMUST00000148850
AA Change: N112D

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000121894
Gene: ENSMUSG00000036452
AA Change: N112D

DomainStartEndE-ValueType
coiled coil region 99 128 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000155576
AA Change: N96D

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000122371
Gene: ENSMUSG00000036452
AA Change: N96D

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: 98.6%
  • 20x: 96.6%
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: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700018F24Rik A T 5: 144,981,624 (GRCm39) Y153F probably damaging Het
Abcb1b T A 5: 8,862,656 (GRCm39) Y113N probably damaging Het
Albfm1 A G 5: 90,727,474 (GRCm39) H364R probably damaging Het
Anapc1 C G 2: 128,501,657 (GRCm39) R795T probably null Het
Arhgap18 T A 10: 26,725,917 (GRCm39) N47K possibly damaging Het
Asxl3 G T 18: 22,598,457 (GRCm39) E191* probably null Het
Cc2d2b A G 19: 40,779,652 (GRCm39) E697G possibly damaging Het
Chaf1a A T 17: 56,354,059 (GRCm39) I110F unknown Het
Clca4b A T 3: 144,621,388 (GRCm39) probably null Het
Dagla C A 19: 10,234,214 (GRCm39) V366L probably damaging Het
Dapk1 A G 13: 60,900,049 (GRCm39) N878S probably benign Het
Dapk3 A G 10: 81,026,096 (GRCm39) Y129C probably damaging Het
Dhx38 A G 8: 110,279,834 (GRCm39) L952P probably damaging Het
Drosha T A 15: 12,912,623 (GRCm39) Y1080* probably null Het
Dscaml1 G A 9: 45,361,881 (GRCm39) V214I probably benign Het
Dtymk A G 1: 93,726,214 (GRCm39) L15P probably benign Het
E330034G19Rik A G 14: 24,346,178 (GRCm39) M30V probably benign Het
Egfr G A 11: 16,846,952 (GRCm39) C783Y probably damaging Het
Epha8 C T 4: 136,672,980 (GRCm39) R268Q probably benign Het
Fbxw24 T A 9: 109,453,998 (GRCm39) R49S probably damaging Het
Fcsk T C 8: 111,620,050 (GRCm39) M276V probably benign Het
Gm8797 A T 3: 5,816,027 (GRCm39) T22S probably benign Het
Hao1 T C 2: 134,372,685 (GRCm39) S108G probably damaging Het
Hdac4 C A 1: 91,929,935 (GRCm39) A184S probably damaging Het
Hikeshi T A 7: 89,579,553 (GRCm39) probably benign Het
Hivep2 C T 10: 14,004,757 (GRCm39) R452C probably benign Het
Hsdl1 T C 8: 120,293,169 (GRCm39) S68G probably benign Het
Kctd20 T C 17: 29,182,351 (GRCm39) probably null Het
Klf11 T C 12: 24,705,638 (GRCm39) V364A possibly damaging Het
Kpna6 A G 4: 129,551,247 (GRCm39) L86P probably damaging Het
Lama5 G A 2: 179,833,455 (GRCm39) P1519L probably damaging Het
Lpin1 T A 12: 16,611,045 (GRCm39) N516Y probably damaging Het
Lrp2 T C 2: 69,314,248 (GRCm39) Y2161C probably damaging Het
Lrrtm3 A T 10: 63,923,630 (GRCm39) C512* probably null Het
Mfsd1 T C 3: 67,507,314 (GRCm39) I405T probably damaging Het
Msc T G 1: 14,825,491 (GRCm39) D161A probably damaging Het
Mttp T C 3: 137,800,841 (GRCm39) I755V probably benign Het
Ncam1 T C 9: 49,419,911 (GRCm39) T803A probably damaging Het
Nlrp14 A G 7: 106,795,346 (GRCm39) I210V probably benign Het
Npat A T 9: 53,462,930 (GRCm39) H108L probably benign Het
Nt5dc1 A G 10: 34,189,703 (GRCm39) I329T possibly damaging Het
Or10v5 T A 19: 11,806,178 (GRCm39) I71F possibly damaging Het
Or51q1c T A 7: 103,648,006 (GRCm39) probably null Het
Or8b35 T C 9: 37,904,478 (GRCm39) L230P possibly damaging Het
Parm1 C T 5: 91,742,070 (GRCm39) T146I possibly damaging Het
Parp2 T C 14: 51,058,553 (GRCm39) Y528H probably damaging Het
Pias1 G T 9: 62,789,334 (GRCm39) S624R probably benign Het
Ppif A G 14: 25,696,488 (GRCm39) H95R probably damaging Het
Prrc2c TTGCTGCTGCTGCTGCTGCTGCTGCTGC TTGCTGCTGCTGCTGCTGCTGCTGC 1: 162,536,630 (GRCm39) probably benign Het
Psg20 A G 7: 18,418,345 (GRCm39) Y141H probably benign Het
Pygm A T 19: 6,448,157 (GRCm39) Y733F probably damaging Het
Rcc1l A T 5: 134,205,552 (GRCm39) M1K probably null Het
Rfpl4b T C 10: 38,697,341 (GRCm39) K87E possibly damaging Het
Rnf113a1 A C X: 36,455,840 (GRCm39) T266P probably benign Het
Scn5a A C 9: 119,324,688 (GRCm39) I1380S possibly damaging Het
Sel1l A G 12: 91,781,742 (GRCm39) probably null Het
Slc18a1 T A 8: 69,493,633 (GRCm39) I400L probably benign Het
Slc30a3 A G 5: 31,246,958 (GRCm39) S73P probably damaging Het
Slc9a5 A T 8: 106,090,600 (GRCm39) N685I possibly damaging Het
Tnc C T 4: 63,883,841 (GRCm39) R1868H probably benign Het
Trdmt1 A G 2: 13,520,824 (GRCm39) probably null Het
Ttyh1 G T 7: 4,136,221 (GRCm39) probably null Het
Tyms A T 5: 30,266,069 (GRCm39) D283E probably benign Het
Vmn2r110 T A 17: 20,803,798 (GRCm39) Y259F probably benign Het
Vmn2r111 T C 17: 22,778,032 (GRCm39) N549S possibly damaging Het
Vmn2r88 C A 14: 51,651,426 (GRCm39) Q255K probably benign Het
Vmn2r95 C T 17: 18,659,555 (GRCm39) P100S probably damaging Het
Zfp128 A T 7: 12,624,826 (GRCm39) H398L possibly 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
R5570:Arhgap26 UTSW 18 39,232,671 (GRCm39) missense probably damaging 0.99
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
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'- TCTTACACACCCATCATGACTG -3'
(R):5'- GTCACAGAGAGCTTCAAATTCTG -3'

Sequencing Primer
(F):5'- GACTGAAATCTGTAAGTTGCTCTTGC -3'
(R):5'- GAGCTTCAAATTCTGCAAAGGCTC -3'
Posted On 2018-09-12