Incidental Mutation 'R0062:Arhgef28'
ID18080
Institutional Source Beutler Lab
Gene Symbol Arhgef28
Ensembl Gene ENSMUSG00000021662
Gene NameRho guanine nucleotide exchange factor (GEF) 28
SynonymsRhoGEF, Rgnef, Rho specific exchange factor, p190RhoGEF, 9230110L08Rik, D13Bwg1089e, RIP2
MMRRC Submission 038354-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R0062 (G1)
Quality Score
Status Validated
Chromosome13
Chromosomal Location97899469-98206439 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 97956642 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Asparagine at position 977 (I977N)
Ref Sequence ENSEMBL: ENSMUSP00000105053 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000109426] [ENSMUST00000225884]
Predicted Effect possibly damaging
Transcript: ENSMUST00000109426
AA Change: I977N

PolyPhen 2 Score 0.565 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000105053
Gene: ENSMUSG00000021662
AA Change: I977N

DomainStartEndE-ValueType
low complexity region 530 568 N/A INTRINSIC
low complexity region 634 650 N/A INTRINSIC
C1 652 698 1.65e-11 SMART
RhoGEF 850 1040 1.11e-65 SMART
PH 1084 1187 1.08e-9 SMART
low complexity region 1267 1281 N/A INTRINSIC
coiled coil region 1469 1522 N/A INTRINSIC
low complexity region 1647 1663 N/A INTRINSIC
low complexity region 1682 1693 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000225663
Predicted Effect possibly damaging
Transcript: ENSMUST00000225884
AA Change: I977N

PolyPhen 2 Score 0.521 (Sensitivity: 0.88; Specificity: 0.90)
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 90.3%
  • 3x: 88.1%
  • 10x: 83.4%
  • 20x: 77.5%
Validation Efficiency 91% (72/79)
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 family. The encoded protein interacts with low molecular weight neurofilament mRNA and may be involved in the formation of amyotrophic lateral sclerosis neurofilament aggregates. Alternate splicing results in multiple transcript variants.[provided by RefSeq, Apr 2010]
PHENOTYPE: Mice homozygous for a knock-out allele are born at lower than expected Mendelian ratios and exhibit a reduction in overall size that becomes negligible by 8 weeks of age. Mouse embryonic fibroblasts display defects in cell migration and focal adhesion formation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921513I03Rik G T 10: 120,778,606 probably benign Het
Abi2 T A 1: 60,453,725 N182K probably benign Het
Adam25 A T 8: 40,754,792 H365L probably damaging Het
Ankfy1 T A 11: 72,712,204 Y20N probably damaging Het
Armc4 T A 18: 7,129,593 probably benign Het
Cacna1b A G 2: 24,758,331 Y161H probably damaging Het
Cacna1c T C 6: 118,602,237 D1480G probably damaging Het
Chl1 A T 6: 103,749,652 Y1143F unknown Het
Clk3 A G 9: 57,752,166 M533T probably damaging Het
Clstn1 G A 4: 149,634,796 V361M probably damaging Het
Cnbd1 A G 4: 18,860,504 I414T possibly damaging Het
Commd3 A T 2: 18,674,703 probably null Het
Dnah8 T A 17: 30,765,711 F3128I probably damaging Het
Dock1 A G 7: 134,777,495 probably null Het
Dpysl3 C T 18: 43,333,876 probably null Het
Ebf2 T A 14: 67,238,540 probably benign Het
F830045P16Rik T C 2: 129,463,704 E250G possibly damaging Het
Fmn2 A T 1: 174,608,449 probably benign Het
Fryl T C 5: 73,022,278 I2929V probably benign Het
Gm11232 T A 4: 71,756,875 Q130L possibly damaging Het
Gna15 A G 10: 81,512,405 probably null Het
Gtf3c5 T C 2: 28,572,186 probably benign Het
Irs2 G A 8: 11,005,723 T903I possibly damaging Het
Itga2 G A 13: 114,870,496 S432L possibly damaging Het
Izumo1 A G 7: 45,627,197 T395A probably benign Het
Kcnd2 G A 6: 21,727,226 V593M possibly damaging Het
Kprp T C 3: 92,824,682 S354G probably damaging Het
Krt72 T C 15: 101,786,008 K151E probably damaging Het
Letm2 A T 8: 25,587,448 probably benign Het
Lipe A G 7: 25,398,449 V23A possibly damaging Het
Mcc C G 18: 44,519,516 probably benign Het
Mthfd1 G A 12: 76,297,589 probably benign Het
Nbeal1 C A 1: 60,247,717 N899K probably benign Het
Olfr1223 T C 2: 89,144,622 I134V possibly damaging Het
Olfr1338 T C 4: 118,753,903 I212V probably benign Het
Pcdha1 T A 18: 37,006,628 W437R probably benign Het
Pcdhga11 T G 18: 37,808,475 I643S probably benign Het
Pik3r6 T A 11: 68,528,809 Y149N probably damaging Het
Pja2 C A 17: 64,308,971 V310L probably damaging Het
Ripor3 A G 2: 167,984,438 probably benign Het
Rpa2 C A 4: 132,777,814 N251K probably damaging Het
Rttn T C 18: 89,010,966 probably null Het
Ryr2 C T 13: 11,869,116 probably null Het
Scara3 T C 14: 65,930,968 N400S probably damaging Het
Slc8b1 T A 5: 120,521,863 probably null Het
Slco1a4 G A 6: 141,819,479 Q346* probably null Het
Stk32b A G 5: 37,461,448 S229P probably damaging Het
Syde2 A G 3: 145,998,753 R487G probably benign Het
Tbc1d2b T C 9: 90,222,302 probably benign Het
Ticrr T C 7: 79,667,906 V396A probably benign Het
Trrap T C 5: 144,782,193 probably benign Het
Vps13a A T 19: 16,668,690 H1994Q probably damaging Het
Wdr36 T G 18: 32,864,749 V820G possibly damaging Het
Wdr83 G A 8: 85,079,827 T114I possibly damaging Het
Zfc3h1 A G 10: 115,416,753 K1324E probably benign Het
Other mutations in Arhgef28
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00426:Arhgef28 APN 13 97988277 missense probably benign 0.15
IGL00945:Arhgef28 APN 13 97967399 missense possibly damaging 0.88
IGL01099:Arhgef28 APN 13 97953972 splice site probably benign
IGL01328:Arhgef28 APN 13 97970323 missense probably damaging 1.00
IGL01396:Arhgef28 APN 13 97953893 missense probably damaging 0.99
IGL02067:Arhgef28 APN 13 98077317 missense probably damaging 1.00
IGL02147:Arhgef28 APN 13 97961314 missense probably damaging 1.00
IGL02285:Arhgef28 APN 13 98051028 missense possibly damaging 0.85
IGL02439:Arhgef28 APN 13 97931139 missense possibly damaging 0.75
IGL02499:Arhgef28 APN 13 97953783 missense possibly damaging 0.87
IGL02532:Arhgef28 APN 13 98029883 missense probably damaging 0.99
IGL02634:Arhgef28 APN 13 98051058 missense probably benign 0.00
IGL02902:Arhgef28 APN 13 97946875 missense probably damaging 1.00
IGL03067:Arhgef28 APN 13 97988286 missense probably benign 0.00
IGL03081:Arhgef28 APN 13 98029373 splice site probably benign
IGL03106:Arhgef28 APN 13 97957793 missense probably damaging 1.00
IGL03195:Arhgef28 APN 13 97951563 splice site probably null
IGL03325:Arhgef28 APN 13 97899816 missense probably benign 0.03
H8786:Arhgef28 UTSW 13 97946953 missense probably damaging 1.00
R0027:Arhgef28 UTSW 13 97945696 missense possibly damaging 0.94
R0027:Arhgef28 UTSW 13 97945696 missense possibly damaging 0.94
R0062:Arhgef28 UTSW 13 97956642 missense possibly damaging 0.56
R0090:Arhgef28 UTSW 13 98075110 missense probably damaging 0.99
R0096:Arhgef28 UTSW 13 97931254 missense probably damaging 1.00
R0096:Arhgef28 UTSW 13 97931254 missense probably damaging 1.00
R0537:Arhgef28 UTSW 13 97957716 missense probably damaging 1.00
R0617:Arhgef28 UTSW 13 97970355 missense probably benign 0.21
R0711:Arhgef28 UTSW 13 97931254 missense probably damaging 1.00
R0723:Arhgef28 UTSW 13 97939479 missense probably benign 0.16
R0790:Arhgef28 UTSW 13 97981406 missense possibly damaging 0.51
R1240:Arhgef28 UTSW 13 97929492 missense probably benign 0.00
R1365:Arhgef28 UTSW 13 98075124 missense probably damaging 1.00
R1456:Arhgef28 UTSW 13 98075002 missense probably benign 0.01
R1490:Arhgef28 UTSW 13 97978444 missense probably damaging 1.00
R1496:Arhgef28 UTSW 13 97965546 missense possibly damaging 0.93
R1660:Arhgef28 UTSW 13 97981376 missense probably benign 0.05
R1671:Arhgef28 UTSW 13 97931034 missense possibly damaging 0.95
R1747:Arhgef28 UTSW 13 97936824 missense probably damaging 1.00
R1792:Arhgef28 UTSW 13 97931186 missense probably benign 0.03
R1864:Arhgef28 UTSW 13 97994132 missense probably benign 0.00
R1887:Arhgef28 UTSW 13 98145573 missense probably damaging 0.97
R1924:Arhgef28 UTSW 13 97936816 splice site probably benign
R1987:Arhgef28 UTSW 13 97967096 missense probably benign
R2215:Arhgef28 UTSW 13 98051021 missense possibly damaging 0.78
R2342:Arhgef28 UTSW 13 97994029 missense probably benign 0.00
R2495:Arhgef28 UTSW 13 98029373 splice site probably benign
R3897:Arhgef28 UTSW 13 97956576 missense probably damaging 1.00
R3922:Arhgef28 UTSW 13 97993944 missense possibly damaging 0.92
R4063:Arhgef28 UTSW 13 97994067 missense probably benign 0.16
R4086:Arhgef28 UTSW 13 97967204 missense probably damaging 0.98
R4543:Arhgef28 UTSW 13 98075000 missense probably benign 0.00
R4730:Arhgef28 UTSW 13 97978142 missense probably benign 0.00
R4735:Arhgef28 UTSW 13 97899729 missense probably damaging 1.00
R4953:Arhgef28 UTSW 13 97929554 missense possibly damaging 0.51
R5069:Arhgef28 UTSW 13 98075206 missense probably damaging 0.96
R5558:Arhgef28 UTSW 13 97961460 missense probably damaging 1.00
R5573:Arhgef28 UTSW 13 97929491 missense probably benign 0.01
R5594:Arhgef28 UTSW 13 97939492 missense probably benign 0.00
R5937:Arhgef28 UTSW 13 97939543 missense probably benign 0.00
R5987:Arhgef28 UTSW 13 97936860 nonsense probably null
R6015:Arhgef28 UTSW 13 98075022 missense possibly damaging 0.73
R6193:Arhgef28 UTSW 13 97985380 missense probably damaging 1.00
R6209:Arhgef28 UTSW 13 97929409 critical splice donor site probably null
R6306:Arhgef28 UTSW 13 97985388 missense probably damaging 1.00
R6393:Arhgef28 UTSW 13 97994019 missense possibly damaging 0.64
R6562:Arhgef28 UTSW 13 97988139 critical splice donor site probably null
R6646:Arhgef28 UTSW 13 97939494 missense probably benign 0.09
R6655:Arhgef28 UTSW 13 97899655 missense probably damaging 1.00
R6707:Arhgef28 UTSW 13 97936716 missense probably damaging 0.96
R6707:Arhgef28 UTSW 13 98075116 missense possibly damaging 0.80
R6751:Arhgef28 UTSW 13 98075247 missense probably damaging 0.97
R6940:Arhgef28 UTSW 13 97965530 missense possibly damaging 0.58
R7018:Arhgef28 UTSW 13 97965435 missense probably damaging 1.00
R7030:Arhgef28 UTSW 13 97988261 missense possibly damaging 0.88
R7120:Arhgef28 UTSW 13 97944539 missense probably damaging 1.00
R7266:Arhgef28 UTSW 13 97965452 missense probably benign
R7353:Arhgef28 UTSW 13 98075202 missense probably damaging 1.00
R7368:Arhgef28 UTSW 13 97996862 missense probably benign 0.34
R7491:Arhgef28 UTSW 13 97944686 missense probably benign 0.03
R7500:Arhgef28 UTSW 13 97978495 missense probably benign 0.00
R7653:Arhgef28 UTSW 13 97969313 missense probably benign 0.04
R7813:Arhgef28 UTSW 13 97945681 missense possibly damaging 0.48
Z1088:Arhgef28 UTSW 13 97945691 missense probably damaging 1.00
Posted On2013-03-25