Mutagenetix > Incidental Mutation

Incidental Mutation 'R0140:Arhgef26'

22238

Institutional Source

Beutler Lab

Gene Symbol

Arhgef26

Ensembl Gene

ENSMUSG00000036885

Gene Name

Rho guanine nucleotide exchange factor 26

Synonyms

8430436L14Rik, 4631416L12Rik

MMRRC Submission

038425-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.230) question?

Stock #

R0140 (G1)

Quality Score

225

Status

Validated (trace)

Chromosome

Chromosomal Location

62245765-62369642 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to G at 62355666 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Arginine at position 746 (T746R)

Ref Sequence

ENSEMBL: ENSMUSP00000078281 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000079300]

AlphaFold

D3YYY8

Predicted Effect

probably benign
Transcript: ENSMUST00000079300
AA Change: T746R

PolyPhen 2 Score 0.023 (Sensitivity: 0.95; Specificity: 0.81)

SMART Domains

Protein: ENSMUSP00000078281
Gene: ENSMUSG00000036885
AA Change: T746R

Domain	Start	End	E-Value	Type
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

unknown
Transcript: ENSMUST00000161057
AA Change: T212R

SMART Domains

Protein: ENSMUSP00000124392
Gene: ENSMUSG00000036885
AA Change: T212R

Domain	Start	End	E-Value	Type
Pfam:RhoGEF	2	87	2.3e-19	PFAM
PH	121	249	4.04e-9	SMART

Meta Mutation Damage Score

0.1805

Coding Region Coverage

1x: 99.1%
3x: 98.4%
10x: 96.6%
20x: 93.4%

Validation Efficiency

98% (79/81)

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: 72 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2010315B03Rik	T	C	9: 124,057,789 (GRCm39)		probably benign	Het
9330161L09Rik	T	C	12: 103,373,587 (GRCm39)		probably benign	Het
Abca2	T	G	2: 25,328,097 (GRCm39)		probably null	Het
Adgrf3	T	C	5: 30,401,379 (GRCm39)	K13R	probably benign	Het
Arhgap15	C	A	2: 44,212,779 (GRCm39)	F416L	probably damaging	Het
Aspm	C	T	1: 139,408,379 (GRCm39)	T2422I	probably benign	Het
Atp4a	C	G	7: 30,419,526 (GRCm39)	R659G	probably benign	Het
AY358078	T	A	14: 52,063,399 (GRCm39)	D348E	probably benign	Het
Blnk	A	T	19: 40,928,668 (GRCm39)	S285T	probably damaging	Het
Calr3	C	T	8: 73,188,732 (GRCm39)		probably benign	Het
Camsap2	A	T	1: 136,208,120 (GRCm39)	V1124D	probably benign	Het
Ccdc40	G	A	11: 119,155,125 (GRCm39)	G1122S	probably benign	Het
Ccdc69	C	A	11: 54,941,325 (GRCm39)	C196F	possibly damaging	Het
Cdhr3	T	G	12: 33,130,412 (GRCm39)	N141T	probably benign	Het
Cdk4	T	C	10: 126,900,214 (GRCm39)	V37A	probably damaging	Het
Celsr2	C	T	3: 108,305,249 (GRCm39)	R2110K	probably benign	Het
Clcn7	A	G	17: 25,372,728 (GRCm39)	Y437C	probably damaging	Het
Col6a6	A	G	9: 105,579,474 (GRCm39)	F1917S	probably damaging	Het
Cps1	T	G	1: 67,219,275 (GRCm39)	S872A	probably benign	Het
Crebbp	G	T	16: 3,935,363 (GRCm39)	T842N	probably damaging	Het
Dennd2d	G	A	3: 106,399,799 (GRCm39)	V234I	probably benign	Het
Fam227b	T	C	2: 125,966,523 (GRCm39)	M130V	possibly damaging	Het
Fbxw24	G	T	9: 109,434,482 (GRCm39)	L373I	possibly damaging	Het
Fubp3	T	C	2: 31,498,196 (GRCm39)	Y359H	probably damaging	Het
Gm19684	T	C	17: 36,438,319 (GRCm39)		probably benign	Het
Hrnr	C	T	3: 93,238,800 (GRCm39)	Q3013*	probably null	Het
Il12rb1	T	C	8: 71,272,415 (GRCm39)		probably benign	Het
Lepr	A	T	4: 101,625,264 (GRCm39)	D473V	probably damaging	Het
Myof	A	T	19: 37,940,004 (GRCm39)	Y820*	probably null	Het
Nfil3	G	A	13: 53,121,681 (GRCm39)	Q408*	probably null	Het
Nolc1	G	A	19: 46,069,817 (GRCm39)		probably benign	Het
Npbwr1	A	C	1: 5,986,840 (GRCm39)	Y225D	probably damaging	Het
Nrip3	T	C	7: 109,361,022 (GRCm39)		probably benign	Het
Ntrk1	A	C	3: 87,685,875 (GRCm39)	L749R	probably damaging	Het
Or10ag53	A	G	2: 87,082,969 (GRCm39)	I229M	probably damaging	Het
Or2b11	A	G	11: 59,461,804 (GRCm39)	L254P	probably damaging	Het
Or4c126	T	A	2: 89,824,463 (GRCm39)	V242D	probably damaging	Het
Or52a24	A	G	7: 103,381,349 (GRCm39)	D72G	probably damaging	Het
Or6c211	G	T	10: 129,505,557 (GRCm39)	T277N	probably damaging	Het
Paox	A	T	7: 139,713,971 (GRCm39)	T244S	probably damaging	Het
Pcdhb9	T	A	18: 37,536,014 (GRCm39)	D669E	possibly damaging	Het
Pggt1b	A	G	18: 46,391,150 (GRCm39)		probably null	Het
Phkg1	T	A	5: 129,893,449 (GRCm39)	I334F	probably benign	Het
Phtf1	A	T	3: 103,894,876 (GRCm39)	R208W	probably null	Het
Pnliprp2	A	T	19: 58,754,795 (GRCm39)	I280F	probably benign	Het
Pnma8a	A	G	7: 16,694,147 (GRCm39)	M1V	probably null	Het
Prcp	A	G	7: 92,577,819 (GRCm39)	T328A	probably damaging	Het
Pxdn	A	G	12: 30,032,753 (GRCm39)	E179G	probably benign	Het
Racgap1	A	T	15: 99,521,532 (GRCm39)	N541K	probably benign	Het
Rnf103	T	A	6: 71,486,315 (GRCm39)	F315L	possibly damaging	Het
Septin2	A	G	1: 93,429,361 (GRCm39)	R237G	probably damaging	Het
Setd6	T	A	8: 96,442,737 (GRCm39)	L58Q	probably damaging	Het
Sipa1l1	G	A	12: 82,442,974 (GRCm39)	V755I	probably damaging	Het
Slc16a12	G	T	19: 34,650,104 (GRCm39)		probably benign	Het
Slk	G	A	19: 47,610,774 (GRCm39)	D815N	probably damaging	Het
Stx1a	T	C	5: 135,074,439 (GRCm39)		probably benign	Het
Tbc1d15	T	A	10: 115,056,124 (GRCm39)	I283F	probably damaging	Het
Tenm4	T	C	7: 96,545,259 (GRCm39)	I2425T	possibly damaging	Het
Tle1	G	A	4: 72,038,422 (GRCm39)	H702Y	probably damaging	Het
Tmc6	A	G	11: 117,657,077 (GRCm39)		probably benign	Het
Tmem268	G	A	4: 63,496,096 (GRCm39)	R179H	possibly damaging	Het
Tmem9	A	G	1: 135,961,900 (GRCm39)	K165R	probably damaging	Het
Trpm6	A	G	19: 18,796,558 (GRCm39)		probably null	Het
Tufm	C	T	7: 126,089,003 (GRCm39)	P88S	probably damaging	Het
Ubqln1	A	G	13: 58,341,103 (GRCm39)	I216T	probably damaging	Het
Urad	T	G	5: 147,259,141 (GRCm39)	M1L	probably benign	Het
Utp6	A	G	11: 79,847,551 (GRCm39)		probably benign	Het
Vav2	C	T	2: 27,163,688 (GRCm39)		probably benign	Het
Vmn2r55	G	T	7: 12,402,104 (GRCm39)	Q395K	possibly damaging	Het
Wwox	T	G	8: 115,433,027 (GRCm39)	V231G	probably damaging	Het
Zfp646	T	A	7: 127,482,678 (GRCm39)	N1618K	probably benign	Het
Zzef1	G	A	11: 72,790,377 (GRCm39)	M2110I	possibly damaging	Het

Other mutations in Arhgef26

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
R6827:Arhgef26	UTSW	3	62,330,919 (GRCm39)	splice site	probably null
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'- AGTGTCACAGTCCTAGCCACTGAG -3'
(R):5'- TCAGGTCCGCAAAGTATGACCATTC -3'

Sequencing Primer
(F):5'- CTGAGAAATTAAAATGTTCTCCCCC -3'
(R):5'- GCACCTGAATGCTATGCTTAG -3'

Posted On

2013-04-16