Incidental Mutation 'R6827:Arhgef26'
ID 534196
Institutional Source Beutler Lab
Gene Symbol Arhgef26
Ensembl Gene ENSMUSG00000036885
Gene Name Rho guanine nucleotide exchange factor 26
Synonyms 8430436L14Rik, 4631416L12Rik
MMRRC Submission 044938-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.230) question?
Stock # R6827 (G1)
Quality Score 225.009
Status Validated
Chromosome 3
Chromosomal Location 62245765-62369642 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) C to A at 62330919 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000079300]
AlphaFold D3YYY8
Predicted Effect probably null
Transcript: ENSMUST00000079300
SMART Domains Protein: ENSMUSP00000078281
Gene: ENSMUSG00000036885

DomainStartEndE-ValueType
low complexity region 133 144 N/A INTRINSIC
low complexity region 392 403 N/A INTRINSIC
RhoGEF 441 620 1e-45 SMART
PH 654 782 4.04e-9 SMART
SH3 790 847 3.82e-13 SMART
Predicted Effect probably null
Transcript: ENSMUST00000161057
SMART Domains Protein: ENSMUSP00000124392
Gene: ENSMUSG00000036885

DomainStartEndE-ValueType
Pfam:RhoGEF 2 87 2.3e-19 PFAM
PH 121 249 4.04e-9 SMART
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.2%
Validation Efficiency 97% (36/37)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the Rho-guanine nucleotide exchange factor (Rho-GEF) family. These proteins regulate Rho GTPases by catalyzing the exchange of GDP for GTP. The encoded protein specifically activates RhoG and plays a role in the promotion of macropinocytosis. Underexpression of the encoded protein may be a predictive marker of chemoresistant disease. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Oct 2011]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit defective activation of RhoG and reduced membrane protrusion after ICAM-1 clustering. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Asb3 A G 11: 31,051,211 (GRCm39) N555S probably benign Het
Bcr T C 10: 74,966,896 (GRCm39) V501A probably damaging Het
Cchcr1 A G 17: 35,841,302 (GRCm39) T773A possibly damaging Het
Dmxl1 C T 18: 50,054,091 (GRCm39) P2566S probably damaging Het
Dscam T A 16: 96,840,191 (GRCm39) N139Y probably damaging Het
Ephx1 A G 1: 180,817,453 (GRCm39) L406P probably damaging Het
Fbxl13 T A 5: 21,727,176 (GRCm39) I607F probably damaging Het
Gm3573 T A 14: 42,010,429 (GRCm39) T59S probably benign Het
Gm572 T C 4: 148,742,543 (GRCm39) L94P possibly damaging Het
Gypa A T 8: 81,231,417 (GRCm39) M109L probably benign Het
Hk3 C A 13: 55,159,165 (GRCm39) V409L probably damaging Het
Kcnh6 A G 11: 105,899,925 (GRCm39) T65A probably benign Het
Kdr G T 5: 76,105,205 (GRCm39) P1055Q probably damaging Het
Lef1 T C 3: 130,994,053 (GRCm39) probably null Het
Lrrc10 A G 10: 116,881,545 (GRCm39) Q73R possibly damaging Het
Moxd1 C T 10: 24,155,748 (GRCm39) T284I probably benign Het
Naf1 A T 8: 67,330,343 (GRCm39) T290S possibly damaging Het
Naip5 C A 13: 100,382,437 (GRCm39) V91L possibly damaging Het
Ncaph2 T C 15: 89,255,530 (GRCm39) V568A probably damaging Het
Ntrk2 T C 13: 59,274,382 (GRCm39) W753R probably damaging Het
Or51v15-ps1 C A 7: 103,279,032 (GRCm39) C45F possibly damaging Het
Pbld1 C A 10: 62,903,212 (GRCm39) N96K probably damaging Het
Pcdhac2 G A 18: 37,277,706 (GRCm39) V229M probably benign Het
Prrc2b G T 2: 32,090,963 (GRCm39) R445L probably benign Het
Scyl2 T C 10: 89,505,666 (GRCm39) probably null Het
Sdf2l1 C G 16: 16,950,158 (GRCm39) R6P probably benign Het
Slc22a5 A T 11: 53,762,442 (GRCm39) I21N possibly damaging Het
Tex51 C T 18: 32,591,713 (GRCm39) W186* probably null Het
Tmem168 A T 6: 13,582,837 (GRCm39) F297L probably damaging Het
Trpm4 T C 7: 44,968,052 (GRCm39) E293G possibly damaging Het
Trps1 T A 15: 50,685,959 (GRCm39) T69S probably benign Het
Ubxn4 T C 1: 128,204,714 (GRCm39) M468T probably benign Het
Unc5b C A 10: 60,616,011 (GRCm39) R104L probably benign Het
Wfdc3 C T 2: 164,576,178 (GRCm39) G38R possibly damaging Het
Wnt2b A G 3: 104,854,408 (GRCm39) V350A probably benign Het
Zfp518b T C 5: 38,828,882 (GRCm39) Q1041R probably damaging Het
Zranb1 T C 7: 132,551,474 (GRCm39) F68L probably benign Het
Other mutations in Arhgef26
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00160:Arhgef26 APN 3 62,247,804 (GRCm39) missense probably benign
IGL01060:Arhgef26 APN 3 62,247,542 (GRCm39) missense probably benign 0.44
IGL01942:Arhgef26 APN 3 62,247,515 (GRCm39) missense probably benign 0.03
IGL02085:Arhgef26 APN 3 62,367,145 (GRCm39) intron probably benign
IGL02172:Arhgef26 APN 3 62,367,097 (GRCm39) missense probably benign 0.03
IGL03017:Arhgef26 APN 3 62,355,702 (GRCm39) missense possibly damaging 0.46
IGL03101:Arhgef26 APN 3 62,327,082 (GRCm39) missense possibly damaging 0.95
IGL03296:Arhgef26 APN 3 62,330,926 (GRCm39) missense probably damaging 1.00
IGL03401:Arhgef26 APN 3 62,330,953 (GRCm39) missense possibly damaging 0.95
R0138:Arhgef26 UTSW 3 62,355,680 (GRCm39) missense probably benign 0.06
R0140:Arhgef26 UTSW 3 62,355,666 (GRCm39) missense probably benign 0.02
R0152:Arhgef26 UTSW 3 62,330,965 (GRCm39) missense probably damaging 0.99
R0157:Arhgef26 UTSW 3 62,288,392 (GRCm39) missense probably damaging 1.00
R0308:Arhgef26 UTSW 3 62,247,820 (GRCm39) missense probably benign 0.01
R0317:Arhgef26 UTSW 3 62,330,965 (GRCm39) missense probably damaging 0.99
R0529:Arhgef26 UTSW 3 62,247,146 (GRCm39) missense probably benign
R0825:Arhgef26 UTSW 3 62,334,014 (GRCm39) missense probably damaging 0.97
R1331:Arhgef26 UTSW 3 62,247,449 (GRCm39) missense probably benign 0.00
R1333:Arhgef26 UTSW 3 62,247,744 (GRCm39) missense probably benign 0.04
R1351:Arhgef26 UTSW 3 62,288,262 (GRCm39) missense probably damaging 1.00
R1740:Arhgef26 UTSW 3 62,331,004 (GRCm39) missense probably damaging 1.00
R2121:Arhgef26 UTSW 3 62,247,704 (GRCm39) missense probably damaging 0.96
R2404:Arhgef26 UTSW 3 62,336,336 (GRCm39) missense possibly damaging 0.90
R2437:Arhgef26 UTSW 3 62,340,002 (GRCm39) missense probably damaging 0.96
R2939:Arhgef26 UTSW 3 62,288,331 (GRCm39) missense possibly damaging 0.72
R3084:Arhgef26 UTSW 3 62,285,037 (GRCm39) missense probably benign 0.19
R3712:Arhgef26 UTSW 3 62,331,050 (GRCm39) missense probably damaging 1.00
R4005:Arhgef26 UTSW 3 62,247,816 (GRCm39) missense probably benign
R4225:Arhgef26 UTSW 3 62,288,343 (GRCm39) missense probably benign 0.00
R4635:Arhgef26 UTSW 3 62,247,861 (GRCm39) missense probably damaging 1.00
R4961:Arhgef26 UTSW 3 62,367,046 (GRCm39) missense probably damaging 1.00
R4989:Arhgef26 UTSW 3 62,247,806 (GRCm39) missense possibly damaging 0.94
R5249:Arhgef26 UTSW 3 62,247,981 (GRCm39) missense probably damaging 1.00
R5284:Arhgef26 UTSW 3 62,327,052 (GRCm39) missense probably damaging 0.99
R5661:Arhgef26 UTSW 3 62,285,075 (GRCm39) splice site probably benign
R5970:Arhgef26 UTSW 3 62,247,468 (GRCm39) missense probably benign
R6022:Arhgef26 UTSW 3 62,336,360 (GRCm39) missense probably damaging 1.00
R6193:Arhgef26 UTSW 3 62,247,213 (GRCm39) missense possibly damaging 0.49
R6247:Arhgef26 UTSW 3 62,288,381 (GRCm39) missense probably damaging 1.00
R6434:Arhgef26 UTSW 3 62,336,335 (GRCm39) missense probably damaging 0.99
R7111:Arhgef26 UTSW 3 62,252,689 (GRCm39) missense possibly damaging 0.90
R7128:Arhgef26 UTSW 3 62,326,971 (GRCm39) missense possibly damaging 0.94
R7360:Arhgef26 UTSW 3 62,355,626 (GRCm39) missense possibly damaging 0.63
R7456:Arhgef26 UTSW 3 62,247,476 (GRCm39) missense probably benign 0.00
R8039:Arhgef26 UTSW 3 62,247,351 (GRCm39) missense probably benign 0.32
R8120:Arhgef26 UTSW 3 62,248,796 (GRCm39) missense probably damaging 1.00
R8511:Arhgef26 UTSW 3 62,336,350 (GRCm39) missense probably damaging 0.98
R8887:Arhgef26 UTSW 3 62,247,401 (GRCm39) missense probably benign 0.04
R8979:Arhgef26 UTSW 3 62,246,969 (GRCm39) missense possibly damaging 0.78
R8993:Arhgef26 UTSW 3 62,355,525 (GRCm39) missense probably benign 0.43
R9213:Arhgef26 UTSW 3 62,340,000 (GRCm39) missense probably benign 0.03
R9269:Arhgef26 UTSW 3 62,247,920 (GRCm39) missense probably damaging 0.98
R9712:Arhgef26 UTSW 3 62,331,034 (GRCm39) missense probably damaging 1.00
R9776:Arhgef26 UTSW 3 62,246,803 (GRCm39) start gained probably benign
Z1177:Arhgef26 UTSW 3 62,247,351 (GRCm39) missense probably benign 0.32
Predicted Primers PCR Primer
(F):5'- GGTACCACAGCTTATGTTTAGCAC -3'
(R):5'- GCAGGTGGATGATATCTTCTCG -3'

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