Incidental Mutation 'IGL02505:Arhgef3'
ID296268
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Arhgef3
Ensembl Gene ENSMUSG00000021895
Gene NameRho guanine nucleotide exchange factor (GEF) 3
Synonyms9830169H03Rik, 1200004I24Rik, C76747
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.199) question?
Stock #IGL02505
Quality Score
Status
Chromosome14
Chromosomal Location27114899-27403911 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 27394000 bp
ZygosityHeterozygous
Amino Acid Change Histidine to Arginine at position 233 (H233R)
Ref Sequence ENSEMBL: ENSMUSP00000046486 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049206] [ENSMUST00000224981] [ENSMUST00000225949]
Predicted Effect possibly damaging
Transcript: ENSMUST00000049206
AA Change: H233R

PolyPhen 2 Score 0.923 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000046486
Gene: ENSMUSG00000021895
AA Change: H233R

DomainStartEndE-ValueType
RhoGEF 132 309 4.11e-51 SMART
PH 318 457 3.26e-4 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000224981
AA Change: H226R

PolyPhen 2 Score 0.014 (Sensitivity: 0.96; Specificity: 0.79)
Predicted Effect probably benign
Transcript: ENSMUST00000225949
AA Change: H253R

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Rho-like GTPases are involved in a variety of cellular processes, and they are activated by binding GTP and inactivated by conversion of GTP to GDP by their intrinsic GTPase activity. Guanine nucleotide exchange factors (GEFs) accelerate the GTPase activity of Rho GTPases by catalyzing their release of bound GDP. This gene encodes a guanine nucleotide exchange factor, which specifically activates two members of the Rho GTPase family: RHOA and RHOB, both of which have a role in bone cell biology. It has been identified that genetic variation in this gene plays a role in the determination of bone mineral density (BMD), indicating the implication of this gene in postmenopausal osteoporosis. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit increased mean platelet volume and a mild delay in platelet recovery in response to thrombocytopenia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aagab C A 9: 63,616,814 L68M probably damaging Het
Abca13 T G 11: 9,581,498 L4575W probably damaging Het
Abcb11 A T 2: 69,245,761 V1201D probably damaging Het
Aldoa G T 7: 126,795,994 A252E probably damaging Het
Ap1b1 C T 11: 5,031,700 A536V probably benign Het
Arhgef40 A T 14: 52,000,863 E1266D probably damaging Het
Atp1a4 C T 1: 172,235,075 V622M probably damaging Het
Aup1 A G 6: 83,055,277 T142A probably benign Het
Bcl6 A T 16: 23,977,569 I36N probably damaging Het
Best1 A G 19: 9,989,150 S358P probably damaging Het
Cadps T G 14: 12,449,759 Q1150P probably damaging Het
Capn5 T A 7: 98,131,196 E322D possibly damaging Het
Ccdc94 G T 17: 55,962,051 G53V probably damaging Het
Cd300ld2 A T 11: 115,013,687 M118K probably benign Het
Cdh9 T C 15: 16,855,989 L705P probably damaging Het
Cep170b T G 12: 112,743,070 N436K probably damaging Het
Chil6 T A 3: 106,405,962 I24F probably benign Het
Chmp2a T A 7: 13,033,855 K48* probably null Het
Col19a1 C T 1: 24,300,584 probably benign Het
Cops7b C A 1: 86,592,321 Q65K probably benign Het
Cyp2e1 T A 7: 140,769,156 L133H probably damaging Het
Dirc2 G T 16: 35,735,558 D177E probably benign Het
Dkc1 T C X: 75,108,733 probably benign Het
Erlec1 A G 11: 30,950,767 Y134H probably damaging Het
F8 C A X: 75,379,598 probably benign Het
Fus G A 7: 127,981,507 R252Q possibly damaging Het
Fzd3 A T 14: 65,253,106 D9E probably benign Het
Gm15821 T C 17: 34,214,285 probably benign Het
Gm5117 C A 8: 31,738,316 noncoding transcript Het
H2afy A G 13: 56,074,330 V336A probably damaging Het
H2-Q6 A G 17: 35,425,176 I45V probably benign Het
Hectd1 A G 12: 51,800,713 probably null Het
Ifi204 T C 1: 173,755,654 K333E probably benign Het
Ildr1 G A 16: 36,716,164 G185D probably damaging Het
Itgb2 G A 10: 77,547,218 D141N probably damaging Het
Kdm1b G T 13: 47,060,855 D226Y probably damaging Het
Krt77 A G 15: 101,860,946 L460P probably damaging Het
Lamp3 A G 16: 19,655,457 I389T possibly damaging Het
Mars C A 10: 127,304,244 E414* probably null Het
Mpg T C 11: 32,230,042 V190A probably damaging Het
Myh15 A G 16: 49,117,263 I742M possibly damaging Het
Nell2 A T 15: 95,296,263 probably benign Het
Nmur1 T C 1: 86,386,335 D370G probably benign Het
Npsr1 A G 9: 24,098,282 E28G probably benign Het
Olfr569 T C 7: 102,887,607 E182G probably damaging Het
Olfr679 A T 7: 105,086,333 I206L probably benign Het
Olfr8 G T 10: 78,955,933 V243F probably benign Het
Olfr876 G A 9: 37,804,331 C140Y probably benign Het
Pdzrn3 T C 6: 101,151,938 N589S possibly damaging Het
Pkd1l3 T C 8: 109,633,216 L901P probably damaging Het
Plekhg1 G T 10: 3,957,139 K685N probably damaging Het
Prim1 T A 10: 128,029,783 *419R probably null Het
Ptk2b G T 14: 66,154,243 N905K probably damaging Het
Rbm34 T C 8: 126,949,321 I395V probably benign Het
Rfx1 A G 8: 84,095,809 E912G possibly damaging Het
Rngtt T C 4: 33,337,936 V253A possibly damaging Het
Slc2a9 A G 5: 38,436,659 Y169H possibly damaging Het
Susd4 C A 1: 182,892,080 T420K probably benign Het
Tdrd3 G A 14: 87,511,682 G676D probably damaging Het
Tec T C 5: 72,789,244 K47E probably damaging Het
Tenm2 C A 11: 36,051,916 G1308* probably null Het
Tmprss15 A T 16: 78,987,741 D675E probably benign Het
Vmn1r84 A G 7: 12,362,419 C104R probably damaging Het
Vmn2r49 T A 7: 9,976,451 M785L probably benign Het
Vmn2r85 G T 10: 130,425,580 T296K probably damaging Het
Wdr3 C T 3: 100,151,974 S343N probably benign Het
Zfp143 A T 7: 110,091,786 M515L possibly damaging Het
Zfp735 A G 11: 73,689,800 I42V probably benign Het
Zswim5 A T 4: 116,962,552 M385L probably benign Het
Other mutations in Arhgef3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01363:Arhgef3 APN 14 27401919 nonsense probably null
IGL02178:Arhgef3 APN 14 27265529 nonsense probably null
IGL02302:Arhgef3 APN 14 27362842 missense probably benign 0.08
IGL03203:Arhgef3 APN 14 27394116 missense probably damaging 1.00
IGL03339:Arhgef3 APN 14 27401857 missense probably damaging 0.99
R0762:Arhgef3 UTSW 14 27397627 missense probably damaging 1.00
R1192:Arhgef3 UTSW 14 27379706 missense probably damaging 1.00
R1572:Arhgef3 UTSW 14 27401735 missense probably damaging 1.00
R1794:Arhgef3 UTSW 14 27397605 missense probably benign 0.44
R2426:Arhgef3 UTSW 14 27384181 nonsense probably null
R2509:Arhgef3 UTSW 14 27379676 missense probably damaging 1.00
R4932:Arhgef3 UTSW 14 27384213 missense probably damaging 0.99
R5017:Arhgef3 UTSW 14 27265530 missense possibly damaging 0.85
R5216:Arhgef3 UTSW 14 27401842 missense probably benign 0.00
R6562:Arhgef3 UTSW 14 27152996 start gained probably benign
R6951:Arhgef3 UTSW 14 27144018 start gained probably benign
R7140:Arhgef3 UTSW 14 27401707 missense probably damaging 1.00
R7361:Arhgef3 UTSW 14 27265578 missense possibly damaging 0.56
R8042:Arhgef3 UTSW 14 27362809 missense possibly damaging 0.85
Posted On2015-04-16