Incidental Mutation 'R0090:Arhgef2'
ID 20119
Institutional Source Beutler Lab
Gene Symbol Arhgef2
Ensembl Gene ENSMUSG00000028059
Gene Name Rho/Rac guanine nucleotide exchange factor 2
Synonyms Lfc, Lbcl1, LFP40, P40, GEFH1, GEF-H1
MMRRC Submission 038377-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.664) question?
Stock # R0090 (G1)
Quality Score 225
Status Validated (trace)
Chromosome 3
Chromosomal Location 88513273-88555359 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 88546655 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 496 (Q496L)
Ref Sequence ENSEMBL: ENSMUSP00000127843 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029694] [ENSMUST00000107510] [ENSMUST00000170653] [ENSMUST00000175779] [ENSMUST00000175903] [ENSMUST00000175911] [ENSMUST00000177303] [ENSMUST00000176500] [ENSMUST00000176804] [ENSMUST00000177498] [ENSMUST00000176539]
AlphaFold Q60875
Predicted Effect probably damaging
Transcript: ENSMUST00000029694
AA Change: Q525L

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000029694
Gene: ENSMUSG00000028059
AA Change: Q525L

DomainStartEndE-ValueType
C1 40 86 4.22e-9 SMART
low complexity region 90 95 N/A INTRINSIC
low complexity region 133 146 N/A INTRINSIC
RhoGEF 240 432 1.86e-58 SMART
PH 474 574 9.56e-11 SMART
coiled coil region 588 619 N/A INTRINSIC
low complexity region 812 827 N/A INTRINSIC
coiled coil region 829 866 N/A INTRINSIC
low complexity region 872 888 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000107510
AA Change: Q498L

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000103134
Gene: ENSMUSG00000028059
AA Change: Q498L

DomainStartEndE-ValueType
C1 13 59 4.22e-9 SMART
low complexity region 63 68 N/A INTRINSIC
low complexity region 106 119 N/A INTRINSIC
RhoGEF 213 405 1.86e-58 SMART
PH 447 547 9.56e-11 SMART
coiled coil region 561 592 N/A INTRINSIC
low complexity region 785 800 N/A INTRINSIC
coiled coil region 802 839 N/A INTRINSIC
low complexity region 845 861 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000170653
AA Change: Q496L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000127843
Gene: ENSMUSG00000028059
AA Change: Q496L

DomainStartEndE-ValueType
C1 13 59 4.22e-9 SMART
low complexity region 63 68 N/A INTRINSIC
low complexity region 104 117 N/A INTRINSIC
RhoGEF 211 403 1.86e-58 SMART
PH 445 545 9.56e-11 SMART
coiled coil region 559 590 N/A INTRINSIC
low complexity region 783 798 N/A INTRINSIC
coiled coil region 800 837 N/A INTRINSIC
low complexity region 843 859 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000175779
AA Change: Q510L

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000135177
Gene: ENSMUSG00000028059
AA Change: Q510L

DomainStartEndE-ValueType
C1 25 71 4.22e-9 SMART
low complexity region 75 80 N/A INTRINSIC
low complexity region 118 131 N/A INTRINSIC
RhoGEF 225 417 1.86e-58 SMART
PH 459 559 9.56e-11 SMART
coiled coil region 573 604 N/A INTRINSIC
low complexity region 797 812 N/A INTRINSIC
coiled coil region 814 851 N/A INTRINSIC
low complexity region 857 873 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000175903
AA Change: Q508L

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000135168
Gene: ENSMUSG00000028059
AA Change: Q508L

DomainStartEndE-ValueType
C1 25 71 4.22e-9 SMART
low complexity region 75 80 N/A INTRINSIC
low complexity region 118 131 N/A INTRINSIC
RhoGEF 223 415 1.86e-58 SMART
PH 457 557 9.56e-11 SMART
coiled coil region 571 602 N/A INTRINSIC
low complexity region 795 810 N/A INTRINSIC
coiled coil region 812 849 N/A INTRINSIC
low complexity region 855 871 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000175911
AA Change: Q517L

PolyPhen 2 Score 0.913 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000135428
Gene: ENSMUSG00000028059
AA Change: Q517L

DomainStartEndE-ValueType
C1 32 78 4.22e-9 SMART
low complexity region 82 87 N/A INTRINSIC
low complexity region 125 138 N/A INTRINSIC
RhoGEF 232 424 1.86e-58 SMART
PH 466 566 9.56e-11 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176272
Predicted Effect probably damaging
Transcript: ENSMUST00000177303
AA Change: Q496L

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000135131
Gene: ENSMUSG00000028059
AA Change: Q496L

DomainStartEndE-ValueType
C1 13 59 4.22e-9 SMART
low complexity region 63 68 N/A INTRINSIC
low complexity region 106 119 N/A INTRINSIC
RhoGEF 211 403 1.86e-58 SMART
PH 445 545 9.56e-11 SMART
coiled coil region 559 590 N/A INTRINSIC
low complexity region 783 798 N/A INTRINSIC
coiled coil region 800 837 N/A INTRINSIC
low complexity region 843 859 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000176500
AA Change: Q510L

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000134834
Gene: ENSMUSG00000028059
AA Change: Q510L

DomainStartEndE-ValueType
C1 25 71 4.22e-9 SMART
low complexity region 75 80 N/A INTRINSIC
low complexity region 118 131 N/A INTRINSIC
RhoGEF 225 417 1.86e-58 SMART
PH 459 559 9.56e-11 SMART
coiled coil region 573 604 N/A INTRINSIC
low complexity region 797 812 N/A INTRINSIC
coiled coil region 814 851 N/A INTRINSIC
low complexity region 857 873 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000176804
AA Change: Q523L

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000135397
Gene: ENSMUSG00000028059
AA Change: Q523L

DomainStartEndE-ValueType
C1 40 86 4.22e-9 SMART
low complexity region 90 95 N/A INTRINSIC
low complexity region 133 146 N/A INTRINSIC
RhoGEF 238 430 1.86e-58 SMART
PH 472 572 9.56e-11 SMART
coiled coil region 586 617 N/A INTRINSIC
low complexity region 810 825 N/A INTRINSIC
coiled coil region 827 864 N/A INTRINSIC
low complexity region 870 886 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000177498
AA Change: Q508L

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000134840
Gene: ENSMUSG00000028059
AA Change: Q508L

DomainStartEndE-ValueType
C1 25 71 4.22e-9 SMART
low complexity region 75 80 N/A INTRINSIC
low complexity region 116 129 N/A INTRINSIC
RhoGEF 223 415 1.86e-58 SMART
PH 457 557 9.56e-11 SMART
coiled coil region 571 602 N/A INTRINSIC
low complexity region 795 810 N/A INTRINSIC
coiled coil region 812 849 N/A INTRINSIC
low complexity region 855 871 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000177091
Predicted Effect noncoding transcript
Transcript: ENSMUST00000177418
Predicted Effect noncoding transcript
Transcript: ENSMUST00000177099
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176301
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176528
Predicted Effect noncoding transcript
Transcript: ENSMUST00000176401
Predicted Effect probably benign
Transcript: ENSMUST00000176539
SMART Domains Protein: ENSMUSP00000135612
Gene: ENSMUSG00000028059

DomainStartEndE-ValueType
C1 25 71 4.22e-9 SMART
low complexity region 75 80 N/A INTRINSIC
low complexity region 118 131 N/A INTRINSIC
Blast:RhoGEF 184 253 2e-28 BLAST
PDB:4D0N|B 196 255 1e-17 PDB
Meta Mutation Damage Score 0.6879 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 98.0%
  • 10x: 95.7%
  • 20x: 91.4%
Validation Efficiency 99% (90/91)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Rho GTPases play a fundamental role in numerous cellular processes that are initiated by extracellular stimuli that work through G protein coupled receptors. The encoded protein may form complex with G proteins and stimulate rho-dependent signals. Alternatively spliced transcript variants encoding different isoforms have been identified.[provided by RefSeq, Jun 2009]
PHENOTYPE: Mice homozygous for a gene trap allele exhibit impaired response to viral infection. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 89 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010315B03Rik T C 9: 124,057,789 (GRCm39) probably benign Het
4933427I04Rik A G 4: 123,754,775 (GRCm39) T230A possibly damaging Het
Acsm1 T C 7: 119,261,412 (GRCm39) probably benign Het
Acta1 T C 8: 124,620,396 (GRCm39) N14S probably damaging Het
Aff4 A G 11: 53,283,609 (GRCm39) T362A probably benign Het
Aggf1 A G 13: 95,501,467 (GRCm39) I305T probably benign Het
Ap4b1 A G 3: 103,727,745 (GRCm39) D325G possibly damaging Het
Ap4e1 C T 2: 126,906,905 (GRCm39) T1055I possibly damaging Het
Arhgef28 A G 13: 98,211,618 (GRCm39) F122L probably damaging Het
Baiap3 G A 17: 25,469,044 (GRCm39) probably benign Het
Casp8ap2 T A 4: 32,640,327 (GRCm39) H460Q probably damaging Het
Casz1 A G 4: 149,017,868 (GRCm39) T386A probably benign Het
Cd53 A T 3: 106,674,725 (GRCm39) V114E possibly damaging Het
Celsr2 A G 3: 108,300,643 (GRCm39) probably benign Het
Cfap300 T A 9: 8,027,184 (GRCm39) N118I probably benign Het
Chaf1b G T 16: 93,684,012 (GRCm39) A88S possibly damaging Het
Cldn10 A T 14: 119,111,612 (GRCm39) Y194F probably damaging Het
Clec2e A C 6: 129,072,181 (GRCm39) probably null Het
Cmpk2 A T 12: 26,528,021 (GRCm39) T413S probably benign Het
Col9a1 T A 1: 24,262,643 (GRCm39) probably null Het
Dchs1 G T 7: 105,405,139 (GRCm39) Q2468K probably benign Het
Ddx60 A G 8: 62,395,327 (GRCm39) D88G probably damaging Het
Dnah8 A G 17: 31,003,064 (GRCm39) R3588G probably benign Het
Ect2 T C 3: 27,169,625 (GRCm39) T774A probably benign Het
Ect2 C T 3: 27,192,651 (GRCm39) E431K probably null Het
Ern1 A G 11: 106,296,649 (GRCm39) V767A probably damaging Het
Fbln1 A C 15: 85,108,489 (GRCm39) E75A possibly damaging Het
Fgf5 C T 5: 98,409,846 (GRCm39) R132* probably null Het
Folh1 T C 7: 86,375,076 (GRCm39) probably benign Het
Gdf15 A T 8: 71,082,334 (GRCm39) H257Q probably damaging Het
Ghitm T C 14: 36,844,176 (GRCm39) T322A probably benign Het
Gm5709 A G 3: 59,526,192 (GRCm39) noncoding transcript Het
Hbb-y C T 7: 103,501,950 (GRCm39) probably null Het
Hmcn2 A T 2: 31,316,210 (GRCm39) D3771V probably damaging Het
Hspa12a T C 19: 58,787,941 (GRCm39) D627G probably benign Het
Idh2 T C 7: 79,747,662 (GRCm39) E286G probably damaging Het
Idh3b C A 2: 130,122,899 (GRCm39) A297S probably benign Het
Igsf3 A G 3: 101,342,968 (GRCm39) E535G probably damaging Het
Ilf3 T A 9: 21,306,710 (GRCm39) D314E probably damaging Het
Itgb8 A G 12: 119,166,298 (GRCm39) S78P probably benign Het
Itih5 G A 2: 10,169,495 (GRCm39) V31I probably benign Het
Kcnj2 T C 11: 110,963,853 (GRCm39) V415A probably benign Het
Kin A G 2: 10,090,584 (GRCm39) Q53R possibly damaging Het
Krt78 A T 15: 101,856,272 (GRCm39) M513K probably benign Het
Krtap4-8 A T 11: 99,671,312 (GRCm39) probably benign Het
Ltbr T C 6: 125,286,412 (GRCm39) probably benign Het
Mgat4a G A 1: 37,529,414 (GRCm39) T146I probably damaging Het
Mrps2 G C 2: 28,358,268 (GRCm39) W19C probably damaging Het
Mthfs T C 9: 89,093,344 (GRCm39) S33P probably damaging Het
Myh6 T C 14: 55,196,161 (GRCm39) D546G probably damaging Het
Nanos3 C T 8: 84,902,763 (GRCm39) R133Q probably damaging Het
Ndst2 T C 14: 20,777,335 (GRCm39) T553A probably damaging Het
Nlrp12 T C 7: 3,288,664 (GRCm39) E616G probably damaging Het
Nrde2 T C 12: 100,095,545 (GRCm39) probably benign Het
Nup210l G A 3: 90,119,086 (GRCm39) V1832I probably benign Het
Or1e1c G A 11: 73,266,402 (GRCm39) V276I probably benign Het
Or4k77 A T 2: 111,199,639 (GRCm39) I221F probably damaging Het
Pcm1 A T 8: 41,709,078 (GRCm39) E9D probably damaging Het
Pear1 A T 3: 87,661,649 (GRCm39) D541E possibly damaging Het
Peg10 A G 6: 4,756,063 (GRCm39) probably benign Het
Prss1 G A 6: 41,438,166 (GRCm39) R31Q probably benign Het
Ptpn13 T C 5: 103,717,369 (GRCm39) V1837A probably damaging Het
Rasgrp3 A G 17: 75,805,456 (GRCm39) D149G probably damaging Het
Reg3d A T 6: 78,355,466 (GRCm39) H8Q possibly damaging Het
Rhox4f A C X: 36,789,122 (GRCm39) V15G probably benign Het
Sacs T A 14: 61,442,889 (GRCm39) L1645H probably damaging Het
Slc16a5 A T 11: 115,355,751 (GRCm39) S71C probably damaging Het
Slc9a3 A G 13: 74,306,847 (GRCm39) E324G probably damaging Het
Smgc T C 15: 91,743,960 (GRCm39) V574A possibly damaging Het
Stac3 C T 10: 127,339,799 (GRCm39) probably benign Het
Supv3l1 A G 10: 62,265,485 (GRCm39) L685P probably benign Het
Taar2 G A 10: 23,817,393 (GRCm39) R311H probably benign Het
Tas2r125 G T 6: 132,887,361 (GRCm39) A250S probably benign Het
Tdrd6 C T 17: 43,939,132 (GRCm39) V639I probably benign Het
Thap12 T G 7: 98,365,100 (GRCm39) W423G probably damaging Het
Tmem245 T C 4: 56,899,410 (GRCm39) I217V probably benign Het
Trip12 T A 1: 84,709,857 (GRCm39) probably benign Het
Tshz3 T C 7: 36,468,317 (GRCm39) V102A probably benign Het
Ubap1 T C 4: 41,379,826 (GRCm39) S347P probably damaging Het
Usp10 C T 8: 120,679,935 (GRCm39) Q612* probably null Het
Vmn2r72 T C 7: 85,404,084 (GRCm39) I36V probably benign Het
Vps37a T C 8: 40,980,030 (GRCm39) I63T possibly damaging Het
Whrn C A 4: 63,350,969 (GRCm39) R9L possibly damaging Het
Xrcc1 T C 7: 24,269,642 (GRCm39) Y401H probably damaging Het
Ylpm1 GCCTAAGCAGCAACCTAAG GCCTAAG 12: 85,075,814 (GRCm39) probably benign Het
Zfhx3 G A 8: 109,676,689 (GRCm39) D2580N possibly damaging Het
Zfhx4 A G 3: 5,308,685 (GRCm39) N637S probably damaging Het
Zfp268 A T 4: 145,349,195 (GRCm39) K211* probably null Het
Zyg11a A T 4: 108,058,544 (GRCm39) probably benign Het
Other mutations in Arhgef2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01913:Arhgef2 APN 3 88,539,226 (GRCm39) missense probably damaging 1.00
IGL02165:Arhgef2 APN 3 88,553,527 (GRCm39) missense probably damaging 1.00
monument UTSW 3 88,540,955 (GRCm39) critical splice donor site probably null
R0330:Arhgef2 UTSW 3 88,549,808 (GRCm39) missense probably damaging 1.00
R0414:Arhgef2 UTSW 3 88,539,575 (GRCm39) splice site probably benign
R0631:Arhgef2 UTSW 3 88,541,743 (GRCm39) missense probably damaging 0.99
R1635:Arhgef2 UTSW 3 88,546,628 (GRCm39) critical splice acceptor site probably null
R1688:Arhgef2 UTSW 3 88,547,607 (GRCm39) missense probably benign 0.32
R1751:Arhgef2 UTSW 3 88,551,260 (GRCm39) missense probably damaging 1.00
R1767:Arhgef2 UTSW 3 88,551,260 (GRCm39) missense probably damaging 1.00
R1836:Arhgef2 UTSW 3 88,546,766 (GRCm39) missense probably damaging 1.00
R1853:Arhgef2 UTSW 3 88,540,222 (GRCm39) missense possibly damaging 0.48
R1934:Arhgef2 UTSW 3 88,537,098 (GRCm39) missense probably damaging 0.96
R2155:Arhgef2 UTSW 3 88,543,351 (GRCm39) missense probably damaging 1.00
R2206:Arhgef2 UTSW 3 88,537,221 (GRCm39) missense probably damaging 1.00
R2360:Arhgef2 UTSW 3 88,541,723 (GRCm39) missense probably damaging 1.00
R3916:Arhgef2 UTSW 3 88,540,340 (GRCm39) missense probably damaging 1.00
R4090:Arhgef2 UTSW 3 88,551,185 (GRCm39) missense probably benign 0.01
R4732:Arhgef2 UTSW 3 88,539,247 (GRCm39) nonsense probably null
R4733:Arhgef2 UTSW 3 88,539,247 (GRCm39) nonsense probably null
R4837:Arhgef2 UTSW 3 88,540,250 (GRCm39) missense probably damaging 1.00
R4952:Arhgef2 UTSW 3 88,549,769 (GRCm39) missense probably damaging 1.00
R5152:Arhgef2 UTSW 3 88,536,875 (GRCm39) splice site probably null
R5194:Arhgef2 UTSW 3 88,542,956 (GRCm39) missense probably damaging 1.00
R5250:Arhgef2 UTSW 3 88,540,955 (GRCm39) critical splice donor site probably null
R5334:Arhgef2 UTSW 3 88,553,636 (GRCm39) missense probably damaging 0.96
R5514:Arhgef2 UTSW 3 88,550,304 (GRCm39) missense probably benign 0.01
R5560:Arhgef2 UTSW 3 88,541,744 (GRCm39) missense probably damaging 0.97
R5595:Arhgef2 UTSW 3 88,550,283 (GRCm39) missense probably benign 0.00
R5879:Arhgef2 UTSW 3 88,550,924 (GRCm39) splice site probably null
R5910:Arhgef2 UTSW 3 88,542,327 (GRCm39) missense probably damaging 1.00
R5914:Arhgef2 UTSW 3 88,543,176 (GRCm39) missense probably benign
R5918:Arhgef2 UTSW 3 88,543,387 (GRCm39) missense probably damaging 1.00
R6181:Arhgef2 UTSW 3 88,542,927 (GRCm39) missense probably damaging 1.00
R6489:Arhgef2 UTSW 3 88,550,321 (GRCm39) missense probably damaging 1.00
R7167:Arhgef2 UTSW 3 88,551,179 (GRCm39) missense possibly damaging 0.56
R7289:Arhgef2 UTSW 3 88,543,192 (GRCm39) missense probably benign
R7318:Arhgef2 UTSW 3 88,539,610 (GRCm39) missense probably damaging 0.98
R7353:Arhgef2 UTSW 3 88,542,993 (GRCm39) missense possibly damaging 0.94
R7402:Arhgef2 UTSW 3 88,540,873 (GRCm39) missense probably damaging 1.00
R7441:Arhgef2 UTSW 3 88,551,262 (GRCm39) missense probably damaging 0.96
R7899:Arhgef2 UTSW 3 88,528,569 (GRCm39) missense probably damaging 1.00
R7934:Arhgef2 UTSW 3 88,537,221 (GRCm39) missense probably damaging 1.00
R8002:Arhgef2 UTSW 3 88,554,117 (GRCm39) missense probably damaging 1.00
R8254:Arhgef2 UTSW 3 88,549,910 (GRCm39) missense probably damaging 1.00
R8297:Arhgef2 UTSW 3 88,546,739 (GRCm39) missense probably benign 0.00
R8314:Arhgef2 UTSW 3 88,528,600 (GRCm39) missense probably benign 0.00
R8350:Arhgef2 UTSW 3 88,553,527 (GRCm39) missense probably damaging 1.00
R8450:Arhgef2 UTSW 3 88,553,527 (GRCm39) missense probably damaging 1.00
R8755:Arhgef2 UTSW 3 88,536,850 (GRCm39) missense probably benign 0.00
R9632:Arhgef2 UTSW 3 88,528,576 (GRCm39) missense probably benign 0.43
R9710:Arhgef2 UTSW 3 88,528,576 (GRCm39) missense probably benign 0.43
V1662:Arhgef2 UTSW 3 88,540,636 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GAGAGACTGTGCATCGAGGGACTC -3'
(R):5'- TCCCAGGAAATATGCCGACTAGGAC -3'

Sequencing Primer
(F):5'- TCTAGGACGGAAAACCCAGA -3'
(R):5'- TATGCCGACTAGGACCTGAAG -3'
Posted On 2013-04-11