Incidental Mutation 'IGL01942:Arhgef26'
ID180878
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Arhgef26
Ensembl Gene ENSMUSG00000036885
Gene NameRho guanine nucleotide exchange factor (GEF) 26
Synonyms4631416L12Rik, 8430436L14Rik
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.192) question?
Stock #IGL01942
Quality Score
Status
Chromosome3
Chromosomal Location62338344-62462221 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 62340094 bp
ZygosityHeterozygous
Amino Acid Change Arginine to Glycine at position 200 (R200G)
Ref Sequence ENSEMBL: ENSMUSP00000078281 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000079300]
Predicted Effect probably benign
Transcript: ENSMUST00000079300
AA Change: R200G

PolyPhen 2 Score 0.026 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000078281
Gene: ENSMUSG00000036885
AA Change: R200G

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 noncoding transcript
Transcript: ENSMUST00000159746
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161493
Predicted Effect noncoding transcript
Transcript: ENSMUST00000163008
Predicted Effect noncoding transcript
Transcript: ENSMUST00000192267
Coding Region Coverage
Validation Efficiency
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc6 G A 7: 45,986,573 R1017W possibly damaging Het
Arid4b A T 13: 14,136,164 probably benign Het
Atp1a2 A C 1: 172,286,309 S369A probably benign Het
Bag3 T A 7: 128,546,300 D546E probably benign Het
Bcl6b T A 11: 70,226,743 Y379F probably damaging Het
Cbln2 T C 18: 86,716,325 V136A probably benign Het
Ccnf A T 17: 24,242,320 D120E probably benign Het
Cd14 T A 18: 36,725,640 H254L possibly damaging Het
Chd3 A G 11: 69,350,105 probably null Het
Csf2rb G A 15: 78,340,492 R150H probably benign Het
Dhx35 T C 2: 158,831,864 L405P probably damaging Het
Dpf1 G A 7: 29,316,502 C383Y probably damaging Het
Dse T A 10: 34,155,993 Q345L probably benign Het
Gnaz A G 10: 75,014,874 M244V probably damaging Het
Gpr65 A T 12: 98,275,715 Y209F possibly damaging Het
Inpp5f T C 7: 128,667,769 I281T probably damaging Het
Kntc1 T C 5: 123,778,267 F721S probably damaging Het
Mapk8ip2 G A 15: 89,457,017 probably null Het
Med24 G A 11: 98,709,682 R646W probably damaging Het
Nup98 A T 7: 102,194,711 F102Y probably damaging Het
Olfr1260 G T 2: 89,977,978 V67L probably benign Het
Olfr150 A T 9: 39,737,666 M284L possibly damaging Het
Olfr354 A G 2: 36,907,857 M304V probably benign Het
Pgap3 T C 11: 98,397,954 Y125C probably damaging Het
Rasl12 T C 9: 65,408,362 V96A probably damaging Het
Rbm20 G A 19: 53,813,443 M127I probably damaging Het
Rnf114 T A 2: 167,512,626 probably null Het
Serpinb1b C T 13: 33,085,311 T9I possibly damaging Het
Setd1b T A 5: 123,163,426 F16I possibly damaging Het
Slc25a28 A G 19: 43,664,508 F238S probably damaging Het
Slc2a2 T C 3: 28,705,803 V30A probably damaging Het
Slc35f4 T C 14: 49,525,505 probably benign Het
Socs4 T A 14: 47,290,650 C347* probably null Het
Spock1 C T 13: 57,430,328 E367K probably damaging Het
Ubap2 C T 4: 41,251,608 R8H probably benign Het
Vmn1r44 T A 6: 89,893,824 M41K probably benign Het
Vmn2r-ps159 C T 4: 156,338,254 noncoding transcript Het
Zfp575 T C 7: 24,585,815 T134A possibly damaging Het
Other mutations in Arhgef26
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00160:Arhgef26 APN 3 62340383 missense probably benign
IGL01060:Arhgef26 APN 3 62340121 missense probably benign 0.44
IGL02085:Arhgef26 APN 3 62459724 intron probably benign
IGL02172:Arhgef26 APN 3 62459676 missense probably benign 0.03
IGL03017:Arhgef26 APN 3 62448281 missense possibly damaging 0.46
IGL03101:Arhgef26 APN 3 62419661 missense possibly damaging 0.95
IGL03296:Arhgef26 APN 3 62423505 missense probably damaging 1.00
IGL03401:Arhgef26 APN 3 62423532 missense possibly damaging 0.95
R0138:Arhgef26 UTSW 3 62448259 missense probably benign 0.06
R0140:Arhgef26 UTSW 3 62448245 missense probably benign 0.02
R0152:Arhgef26 UTSW 3 62423544 missense probably damaging 0.99
R0157:Arhgef26 UTSW 3 62380971 missense probably damaging 1.00
R0308:Arhgef26 UTSW 3 62340399 missense probably benign 0.01
R0317:Arhgef26 UTSW 3 62423544 missense probably damaging 0.99
R0529:Arhgef26 UTSW 3 62339725 missense probably benign
R0825:Arhgef26 UTSW 3 62426593 missense probably damaging 0.97
R1331:Arhgef26 UTSW 3 62340028 missense probably benign 0.00
R1333:Arhgef26 UTSW 3 62340323 missense probably benign 0.04
R1351:Arhgef26 UTSW 3 62380841 missense probably damaging 1.00
R1740:Arhgef26 UTSW 3 62423583 missense probably damaging 1.00
R2121:Arhgef26 UTSW 3 62340283 missense probably damaging 0.96
R2404:Arhgef26 UTSW 3 62428915 missense possibly damaging 0.90
R2437:Arhgef26 UTSW 3 62432581 missense probably damaging 0.96
R2939:Arhgef26 UTSW 3 62380910 missense possibly damaging 0.72
R3084:Arhgef26 UTSW 3 62377616 missense probably benign 0.19
R3712:Arhgef26 UTSW 3 62423629 missense probably damaging 1.00
R4005:Arhgef26 UTSW 3 62340395 missense probably benign
R4225:Arhgef26 UTSW 3 62380922 missense probably benign 0.00
R4635:Arhgef26 UTSW 3 62340440 missense probably damaging 1.00
R4961:Arhgef26 UTSW 3 62459625 missense probably damaging 1.00
R4989:Arhgef26 UTSW 3 62340385 missense possibly damaging 0.94
R5249:Arhgef26 UTSW 3 62340560 missense probably damaging 1.00
R5284:Arhgef26 UTSW 3 62419631 missense probably damaging 0.99
R5661:Arhgef26 UTSW 3 62377654 splice site probably benign
R5970:Arhgef26 UTSW 3 62340047 missense probably benign
R6022:Arhgef26 UTSW 3 62428939 missense probably damaging 1.00
R6193:Arhgef26 UTSW 3 62339792 missense possibly damaging 0.49
R6247:Arhgef26 UTSW 3 62380960 missense probably damaging 1.00
R6434:Arhgef26 UTSW 3 62428914 missense probably damaging 0.99
R6827:Arhgef26 UTSW 3 62423498 splice site probably null
R7111:Arhgef26 UTSW 3 62345268 missense not run
R7128:Arhgef26 UTSW 3 62419550 missense not run
Posted On2014-05-07