Incidental Mutation 'IGL00790:Arhgef18'
ID9034
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Arhgef18
Ensembl Gene ENSMUSG00000004568
Gene Namerho/rac guanine nucleotide exchange factor (GEF) 18
SynonymsD030053O22Rik
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL00790
Quality Score
Status
Chromosome8
Chromosomal Location3393006-3456601 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 3429553 bp
ZygosityHeterozygous
Amino Acid Change Glutamic Acid to Glycine at position 79 (E79G)
Ref Sequence ENSEMBL: ENSMUSP00000118410 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000004684] [ENSMUST00000145394]
Predicted Effect probably damaging
Transcript: ENSMUST00000004684
AA Change: E79G

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000004684
Gene: ENSMUSG00000004568
AA Change: E79G

DomainStartEndE-ValueType
RhoGEF 105 297 2.62e-58 SMART
PH 340 443 5.57e-12 SMART
low complexity region 446 456 N/A INTRINSIC
low complexity region 646 663 N/A INTRINSIC
coiled coil region 697 800 N/A INTRINSIC
low complexity region 887 897 N/A INTRINSIC
low complexity region 905 919 N/A INTRINSIC
low complexity region 963 985 N/A INTRINSIC
low complexity region 991 1010 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130587
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131773
Predicted Effect probably damaging
Transcript: ENSMUST00000145394
AA Change: E79G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Rho GTPases are GTP binding proteins that regulate a wide spectrum of cellular functions. These cellular processes include cytoskeletal rearrangements, gene transcription, cell growth and motility. Activation of Rho GTPases is under the direct control of guanine nucleotide exchange factors (GEFs). The protein encoded by this gene is a guanine nucleotide exchange factor and belongs to the Rho GTPase GFE family. Family members share a common feature, a Dbl (DH) homology domain followed by a pleckstrin (PH) homology domain. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Oct 2008]
PHENOTYPE: Mice homozygous for a gene trap insertion exhibit greatly reduced viability. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921501E09Rik A G 17: 33,067,387 V147A probably damaging Het
AC139131.1 T G 7: 12,494,232 M702R probably damaging Het
Ankrd12 A T 17: 65,984,180 N1419K probably benign Het
Art4 T A 6: 136,854,495 Q216L probably damaging Het
Bbs4 T C 9: 59,324,065 D407G probably benign Het
Cherp A G 8: 72,468,246 I277T probably damaging Het
Cnot2 A G 10: 116,507,071 M119T probably benign Het
Disp2 T A 2: 118,786,278 C73S probably damaging Het
Dock4 T C 12: 40,834,391 S1686P probably damaging Het
Dsc1 C T 18: 20,094,896 G468S probably damaging Het
Duox2 T A 2: 122,292,300 D551V possibly damaging Het
Gmip T A 8: 69,817,011 Y585* probably null Het
Gnal A G 18: 67,134,289 probably null Het
Idh1 T G 1: 65,166,122 Q228P possibly damaging Het
Igsf10 A T 3: 59,319,517 I2245N probably damaging Het
Mrgpra4 A T 7: 47,981,304 M183K possibly damaging Het
Npr2 T A 4: 43,641,612 V472D possibly damaging Het
Pcdh7 A T 5: 57,721,464 N787I probably damaging Het
Ppp1r10 A T 17: 35,924,859 N111I probably damaging Het
Ppp3ca A G 3: 136,935,181 N508D probably benign Het
Rgs17 A G 10: 5,862,624 Q25P possibly damaging Het
Slco6d1 T A 1: 98,421,200 probably benign Het
Tab3 T A X: 85,621,604 N591K probably damaging Het
Tfcp2 T C 15: 100,513,178 probably benign Het
Them5 A T 3: 94,343,409 D93V probably damaging Het
Thoc5 T G 11: 4,918,147 V275G probably damaging Het
Trmt1l T C 1: 151,442,712 probably null Het
Zdbf2 G T 1: 63,306,514 V1351F possibly damaging Het
Zfp14 G T 7: 30,038,887 Y224* probably null Het
Other mutations in Arhgef18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01649:Arhgef18 APN 8 3441211 splice site probably benign
IGL01736:Arhgef18 APN 8 3451624 splice site probably benign
IGL02206:Arhgef18 APN 8 3445034 missense probably benign 0.00
IGL02401:Arhgef18 APN 8 3437078 missense probably damaging 1.00
IGL02938:Arhgef18 APN 8 3450802 missense probably benign 0.02
IGL02943:Arhgef18 APN 8 3448553 missense probably damaging 0.99
IGL02990:Arhgef18 APN 8 3444904 missense probably benign 0.02
IGL03162:Arhgef18 APN 8 3441301 splice site probably null
R1622:Arhgef18 UTSW 8 3441272 missense possibly damaging 0.46
R1681:Arhgef18 UTSW 8 3439645 missense probably damaging 1.00
R1726:Arhgef18 UTSW 8 3454228 missense possibly damaging 0.46
R2126:Arhgef18 UTSW 8 3451939 missense probably damaging 0.99
R2161:Arhgef18 UTSW 8 3439575 nonsense probably null
R2878:Arhgef18 UTSW 8 3432759 missense probably benign
R3916:Arhgef18 UTSW 8 3454197 missense probably benign
R4231:Arhgef18 UTSW 8 3450317 missense possibly damaging 0.80
R4233:Arhgef18 UTSW 8 3450317 missense possibly damaging 0.80
R4234:Arhgef18 UTSW 8 3450317 missense possibly damaging 0.80
R4235:Arhgef18 UTSW 8 3450317 missense possibly damaging 0.80
R4236:Arhgef18 UTSW 8 3450317 missense possibly damaging 0.80
R4450:Arhgef18 UTSW 8 3437097 missense probably damaging 0.97
R4539:Arhgef18 UTSW 8 3447070 missense probably benign
R4670:Arhgef18 UTSW 8 3434897 missense probably damaging 1.00
R4753:Arhgef18 UTSW 8 3444938 missense probably damaging 1.00
R4897:Arhgef18 UTSW 8 3444979 missense probably benign
R5313:Arhgef18 UTSW 8 3451629 critical splice acceptor site probably null
R5698:Arhgef18 UTSW 8 3439499 missense probably damaging 0.99
R5781:Arhgef18 UTSW 8 3439439 intron probably null
R5851:Arhgef18 UTSW 8 3434980 missense probably damaging 1.00
R5897:Arhgef18 UTSW 8 3439682 missense probably damaging 1.00
R5908:Arhgef18 UTSW 8 3453165 missense probably damaging 1.00
R6123:Arhgef18 UTSW 8 3437091 missense probably damaging 0.99
R6136:Arhgef18 UTSW 8 3454507 missense probably benign
R6240:Arhgef18 UTSW 8 3439658 missense probably damaging 1.00
R6617:Arhgef18 UTSW 8 3439592 missense probably damaging 1.00
R7575:Arhgef18 UTSW 8 3451635 missense probably damaging 0.99
R7851:Arhgef18 UTSW 8 3448409 missense possibly damaging 0.46
R7934:Arhgef18 UTSW 8 3448409 missense possibly damaging 0.46
R8030:Arhgef18 UTSW 8 3439600 missense probably damaging 1.00
X0021:Arhgef18 UTSW 8 3434942 missense probably damaging 1.00
Z1088:Arhgef18 UTSW 8 3439628 missense probably damaging 1.00
Z1176:Arhgef18 UTSW 8 3453224 missense probably damaging 1.00
Posted On2012-12-06