Incidental Mutation 'R6251:Arhgap26'
ID 506256
Institutional Source Beutler Lab
Gene Symbol Arhgap26
Ensembl Gene ENSMUSG00000036452
Gene Name Rho GTPase activating protein 26
Synonyms 4933432P15Rik, 2610010G17Rik, 1810044B20Rik
MMRRC Submission 044368-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6251 (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 T at 39490880 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Cysteine at position 328 (S328C)
Gene Model predicted gene model for transcript(s): [ENSMUST00000097593] [ENSMUST00000137497] [ENSMUST00000141058] [ENSMUST00000151757] [ENSMUST00000155576]
AlphaFold Q6ZQ82
Predicted Effect probably null
Transcript: ENSMUST00000097593
AA Change: S755C
SMART Domains Protein: ENSMUSP00000095200
Gene: ENSMUSG00000036452
AA Change: S755C

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: ENSMUST00000133247
Predicted Effect probably benign
Transcript: ENSMUST00000137497
SMART Domains Protein: ENSMUSP00000121197
Gene: ENSMUSG00000036452

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 probably null
Transcript: ENSMUST00000141058
AA Change: R144W
SMART Domains Protein: ENSMUSP00000119865
Gene: ENSMUSG00000036452
AA Change: R144W

DomainStartEndE-ValueType
Blast:RhoGAP 1 50 9e-10 BLAST
low complexity region 51 86 N/A INTRINSIC
low complexity region 91 132 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000151757
SMART Domains Protein: ENSMUSP00000122448
Gene: ENSMUSG00000036452

DomainStartEndE-ValueType
Blast:RhoGAP 1 50 1e-9 BLAST
low complexity region 51 86 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000154551
AA Change: S328C
SMART Domains Protein: ENSMUSP00000123145
Gene: ENSMUSG00000036452
AA Change: S328C

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 benign
Transcript: ENSMUST00000155576
SMART Domains Protein: ENSMUSP00000122371
Gene: ENSMUSG00000036452

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: 96.3%
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: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
3100002H09Rik A G 4: 124,504,445 (GRCm39) S36P probably damaging Het
Agmo A G 12: 37,302,538 (GRCm39) D125G probably damaging Het
Arl6 T C 16: 59,439,169 (GRCm39) D175G probably damaging Het
Asb3 G A 11: 31,005,559 (GRCm39) A192T probably damaging Het
Atp10b A T 11: 43,126,573 (GRCm39) M1110L possibly damaging Het
Cacna1i T C 15: 80,220,883 (GRCm39) I175T probably damaging Het
Car15 A T 16: 17,655,227 (GRCm39) I71N probably benign Het
Casq1 T A 1: 172,044,407 (GRCm39) Y140F probably benign Het
Ccdc93 C T 1: 121,362,269 (GRCm39) T17M possibly damaging Het
Cfap46 CCTTCTTCT CCTTCT 7: 139,218,816 (GRCm39) probably benign Het
Ciart G A 3: 95,788,323 (GRCm39) probably benign Het
Cul5 A T 9: 53,558,094 (GRCm39) V170D probably benign Het
Cyb5r3 T C 15: 83,038,917 (GRCm39) D224G probably benign Het
Daam1 G A 12: 72,035,723 (GRCm39) G964R probably damaging Het
Daglb T A 5: 143,475,689 (GRCm39) L383Q probably damaging Het
Dazap2 T G 15: 100,514,864 (GRCm39) H28Q possibly damaging Het
Dnttip2 A T 3: 122,068,905 (GRCm39) D40V probably benign Het
Dynlt2b T A 16: 32,245,727 (GRCm39) D125E possibly damaging Het
Epn1 G T 7: 5,098,925 (GRCm39) D406Y probably damaging Het
Epn1 G T 7: 5,098,935 (GRCm39) R409L probably damaging Het
Evc T C 5: 37,457,843 (GRCm39) T966A probably benign Het
Extl3 T C 14: 65,314,375 (GRCm39) D269G probably damaging Het
Gfra3 TGCGC TGC 18: 34,828,864 (GRCm39) probably null Het
Gpr87 A T 3: 59,086,528 (GRCm39) F326I probably damaging Het
Hivep3 C A 4: 119,952,137 (GRCm39) P151H probably damaging Het
Kcnj14 T A 7: 45,467,440 (GRCm39) E302V probably damaging Het
Kdm5d T C Y: 921,693 (GRCm39) Y534H probably damaging Homo
Map3k5 T A 10: 20,014,006 (GRCm39) probably null Het
Mdn1 A G 4: 32,748,590 (GRCm39) T4212A probably benign Het
Ms4a6d A T 19: 11,564,504 (GRCm39) S122R probably damaging Het
Mtarc1 G A 1: 184,527,648 (GRCm39) R271W probably damaging Het
Nectin3 A T 16: 46,215,513 (GRCm39) H76Q probably damaging Het
Notch1 C A 2: 26,364,182 (GRCm39) E846D possibly damaging Het
Or1e23 A G 11: 73,407,534 (GRCm39) S164P probably benign Het
Or4a67 T C 2: 88,598,632 (GRCm39) E9G probably damaging Het
Or8b36 GTTT GTTTGCTTTTT 9: 37,937,842 (GRCm39) probably null Het
Or8b36 TT TTGCTGTGT 9: 37,937,844 (GRCm39) probably null Het
Or8b36 G GGGATTGC 9: 37,937,833 (GRCm39) probably null Het
Or8b36 TGTTT TGTTTGCAGTTT 9: 37,937,841 (GRCm39) probably null Het
Or8g18 T A 9: 39,149,514 (GRCm39) I72F possibly damaging Het
Pfkl C T 10: 77,825,399 (GRCm39) probably null Het
Pigz T C 16: 31,764,424 (GRCm39) V494A possibly damaging Het
Pik3r4 T C 9: 105,531,247 (GRCm39) V516A probably benign Het
Polr2b G A 5: 77,496,141 (GRCm39) R1104K probably benign Het
Rap1a A T 3: 105,639,311 (GRCm39) L116* probably null Het
Rnf114 T C 2: 167,356,649 (GRCm39) *230R probably null Het
Rtl1 G T 12: 109,560,083 (GRCm39) N585K probably benign Het
Serpinb5 G T 1: 106,802,795 (GRCm39) R110I possibly damaging Het
Spink6 T C 18: 44,207,498 (GRCm39) probably null Het
Spopfm1 G T 3: 94,173,208 (GRCm39) S72I probably damaging Het
Stk39 A T 2: 68,137,383 (GRCm39) probably null Het
Tcstv2a T C 13: 120,724,907 (GRCm39) probably benign Het
Tcte1 A T 17: 45,846,085 (GRCm39) T230S probably benign Het
Tecpr1 C A 5: 144,135,394 (GRCm39) V1020L probably damaging Het
Tmc7 T C 7: 118,160,261 (GRCm39) Y192C possibly damaging Het
Trim63 A T 4: 134,050,537 (GRCm39) T274S probably benign Het
Wdr43 G A 17: 71,957,048 (GRCm39) probably null Het
Zfr T C 15: 12,160,677 (GRCm39) I750T probably benign 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
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'- ATGTTCTCGGCACCATCCAG -3'
(R):5'- CAGCAGAGGTTAATTCAGAAATGTG -3'

Sequencing Primer
(F):5'- GGCACCATCCAGCCCTATG -3'
(R):5'- TTCAGAAATGTGGGTAAAGGTTG -3'
Posted On 2018-03-15