Incidental Mutation 'R5752:Arhgap26'
ID 444872
Institutional Source Beutler Lab
Gene Symbol Arhgap26
Ensembl Gene ENSMUSG00000036452
Gene Name Rho GTPase activating protein 26
Synonyms 4933432P15Rik, 2610010G17Rik, 1810044B20Rik
MMRRC Submission 043357-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5752 (G1)
Quality Score 225
Status Validated
Chromosome 18
Chromosomal Location 38734531-39509338 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 39419725 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Lysine at position 11 (E11K)
Ref Sequence ENSEMBL: ENSMUSP00000121197 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000097593] [ENSMUST00000137497] [ENSMUST00000155576]
AlphaFold Q6ZQ82
Predicted Effect probably damaging
Transcript: ENSMUST00000097593
AA Change: E562K

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000095200
Gene: ENSMUSG00000036452
AA Change: E562K

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: ENSMUST00000128894
Predicted Effect probably damaging
Transcript: ENSMUST00000137497
AA Change: E11K

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000121197
Gene: ENSMUSG00000036452
AA Change: E11K

DomainStartEndE-ValueType
PDB:1F7C|A 1 32 7e-9 PDB
Blast:RhoGAP 16 65 2e-9 BLAST
low complexity region 66 101 N/A INTRINSIC
SH3 116 171 5.11e-14 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000148399
Predicted Effect unknown
Transcript: ENSMUST00000154551
AA Change: E180K
SMART Domains Protein: ENSMUSP00000123145
Gene: ENSMUSG00000036452
AA Change: E180K

DomainStartEndE-ValueType
RhoGAP 6 184 4.51e-65 SMART
low complexity region 203 219 N/A INTRINSIC
low complexity region 236 271 N/A INTRINSIC
low complexity region 276 317 N/A INTRINSIC
SH3 333 388 5.11e-14 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000155576
AA Change: E562K

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000122371
Gene: ENSMUSG00000036452
AA Change: E562K

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
Meta Mutation Damage Score 0.4657 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 96.1%
Validation Efficiency 98% (58/59)
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A330017A19Rik C A 17: 47,200,966 (GRCm39) probably benign Het
Aldh1l2 C A 10: 83,356,244 (GRCm39) G49C probably damaging Het
Asns C T 6: 7,689,365 (GRCm39) G46S probably damaging Het
Atrn G T 2: 130,748,464 (GRCm39) probably benign Het
Cep126 A C 9: 8,120,746 (GRCm39) Y92* probably null Het
Cfap69 T C 5: 5,639,204 (GRCm39) T567A probably damaging Het
Clgn T A 8: 84,123,670 (GRCm39) Y61N probably damaging Het
Col28a1 T G 6: 8,015,025 (GRCm39) K793N possibly damaging Het
Cxcl9 C A 5: 92,471,715 (GRCm39) M108I probably benign Het
Cyp4f37 A T 17: 32,850,306 (GRCm39) I318F probably damaging Het
Daam1 T C 12: 71,993,320 (GRCm39) M363T unknown Het
Dnajc13 A C 9: 104,069,973 (GRCm39) probably null Het
Entpd2 G A 2: 25,289,781 (GRCm39) probably benign Het
F3 T A 3: 121,526,053 (GRCm39) N205K probably damaging Het
Fat2 A T 11: 55,180,063 (GRCm39) F1426Y possibly damaging Het
Galnt6 A T 15: 100,602,007 (GRCm39) F267I probably damaging Het
Gm1322 G A 2: 67,014,979 (GRCm39) noncoding transcript Het
Hdgfl3 A C 7: 81,549,451 (GRCm39) S143A possibly damaging Het
Ints7 T A 1: 191,308,005 (GRCm39) D12E probably benign Het
Kank3 A G 17: 34,037,037 (GRCm39) T114A probably benign Het
Lrp1b A G 2: 41,185,624 (GRCm39) Y1364H probably damaging Het
Mef2b A G 8: 70,618,267 (GRCm39) T116A possibly damaging Het
Megf8 C T 7: 25,054,539 (GRCm39) T1885I probably damaging Het
Mrps11 A G 7: 78,433,343 (GRCm39) K30E probably benign Het
Naca T A 10: 127,877,797 (GRCm39) probably benign Het
Ncoa4-ps A G 12: 119,226,349 (GRCm39) noncoding transcript Het
Nhsl3 GGTG GGTGTG 4: 129,117,773 (GRCm39) probably null Het
Or2at1 T C 7: 99,417,155 (GRCm39) I262T probably benign Het
Paip2b C T 6: 83,808,252 (GRCm39) probably null Het
Plcb2 G T 2: 118,541,532 (GRCm39) probably benign Het
Plcd4 A G 1: 74,587,131 (GRCm39) probably null Het
Pnpla8 A G 12: 44,329,670 (GRCm39) N74S probably benign Het
Pot1b A T 17: 55,994,834 (GRCm39) I276N probably damaging Het
Qprt C T 7: 126,708,416 (GRCm39) G5D probably benign Het
Rab11fip1 T C 8: 27,646,614 (GRCm39) N154S probably damaging Het
Rin3 G A 12: 102,279,378 (GRCm39) probably benign Het
Sdf4 C T 4: 156,080,761 (GRCm39) P37S probably damaging Het
Selp A T 1: 163,964,811 (GRCm39) D491V probably damaging Het
Sh3gl3 A G 7: 81,824,696 (GRCm39) probably benign Het
Sp110 G C 1: 85,504,923 (GRCm39) probably benign Het
Spata31d1e T C 13: 59,891,016 (GRCm39) Y268C probably damaging Het
Tas2r134 A G 2: 51,517,880 (GRCm39) R120G probably damaging Het
Tgfbr3 T C 5: 107,287,673 (GRCm39) R509G probably benign Het
Tle3 T A 9: 61,314,753 (GRCm39) Y231N probably damaging Het
Top6bl C A 19: 4,676,048 (GRCm39) A695S probably benign Het
Ttc41 C T 10: 86,594,210 (GRCm39) T881I probably benign Het
Ttll8 T C 15: 88,816,931 (GRCm39) Y271C probably benign Het
Ttn A T 2: 76,778,328 (GRCm39) I1307K possibly damaging Het
Ube2k A G 5: 65,723,411 (GRCm39) D48G probably damaging Het
Vcan T C 13: 89,828,069 (GRCm39) T3126A probably damaging Het
Vps13d T C 4: 144,875,540 (GRCm39) T1656A probably benign Het
Zzz3 C A 3: 152,157,759 (GRCm39) S777R 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
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'- GTGTGTGCACGACATCTCTC -3'
(R):5'- CATCTCTAGAGCCACTAAGAGC -3'

Sequencing Primer
(F):5'- GTGTGCACGACATCTCTCACTTG -3'
(R):5'- TCTCTAGAGCCACTAAGAGCTATGG -3'
Posted On 2016-11-21