Incidental Mutation 'IGL01323:Arfgef2'
ID74130
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Arfgef2
Ensembl Gene ENSMUSG00000074582
Gene NameADP-ribosylation factor guanine nucleotide-exchange factor 2 (brefeldin A-inhibited)
SynonymsE230011G24Rik, BIG2
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.408) question?
Stock #IGL01323
Quality Score
Status
Chromosome2
Chromosomal Location166805588-166898052 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 166871495 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Glycine at position 1272 (D1272G)
Ref Sequence ENSEMBL: ENSMUSP00000096677 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000099078]
Predicted Effect probably damaging
Transcript: ENSMUST00000099078
AA Change: D1272G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000096677
Gene: ENSMUSG00000074582
AA Change: D1272G

DomainStartEndE-ValueType
Pfam:DCB 7 200 1.6e-40 PFAM
Pfam:Sec7_N 377 536 3.7e-53 PFAM
Blast:Sec7 549 598 8e-18 BLAST
low complexity region 621 633 N/A INTRINSIC
Sec7 647 834 1.55e-97 SMART
Blast:Sec7 853 888 2e-11 BLAST
Blast:Sec7 902 941 4e-15 BLAST
low complexity region 1044 1055 N/A INTRINSIC
Pfam:DUF1981 1174 1257 6e-38 PFAM
low complexity region 1719 1729 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] ADP-ribosylation factors (ARFs) play an important role in intracellular vesicular trafficking. The protein encoded by this gene is involved in the activation of ARFs by accelerating replacement of bound GDP with GTP and is involved in Golgi transport. It contains a Sec7 domain, which may be responsible for its guanine-nucleotide exchange activity and also brefeldin A inhibition. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit exencephaly, midline gut closure defects, periventricular and subependymal heterotopia, and impaired neuronal migration. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ascl2 A G 7: 142,968,388 S108P probably benign Het
B3gat1 T C 9: 26,755,910 V146A possibly damaging Het
Barhl1 C T 2: 28,915,546 S45N probably benign Het
Birc6 C T 17: 74,622,925 A2370V probably damaging Het
C1qtnf7 A G 5: 43,609,260 D67G possibly damaging Het
Cand2 A G 6: 115,785,125 T171A probably benign Het
Ccdc77 T C 6: 120,334,796 Q247R probably benign Het
Cenpp A T 13: 49,647,642 V100D probably damaging Het
Cep135 A G 5: 76,591,765 T3A probably benign Het
Eef2k T C 7: 120,884,815 probably benign Het
Fga T C 3: 83,030,211 S132P probably damaging Het
Gm4070 A G 7: 105,896,802 S2348P possibly damaging Het
Gpr6 T A 10: 41,071,559 N9I possibly damaging Het
Hacd3 A G 9: 64,998,305 F184L probably damaging Het
Heatr1 T C 13: 12,398,938 I132T possibly damaging Het
Igfbp7 A G 5: 77,352,037 probably benign Het
Ighv8-6 T C 12: 115,165,857 D93G possibly damaging Het
Izumo3 A G 4: 92,146,390 probably benign Het
Jade2 T C 11: 51,825,338 T347A possibly damaging Het
Kif18a A G 2: 109,298,442 T419A probably benign Het
Krt34 A G 11: 100,038,780 S267P possibly damaging Het
Krt4 T G 15: 101,920,281 K383Q probably damaging Het
Lgals7 G T 7: 28,865,564 E42D probably benign Het
Morc2b A G 17: 33,137,319 V493A possibly damaging Het
Mtif2 T A 11: 29,541,447 S557R probably damaging Het
Nup43 T A 10: 7,669,556 F83I probably benign Het
Olfr107 G T 17: 37,406,140 M197I probably benign Het
Oosp2 A G 19: 11,647,461 L155S probably damaging Het
Plxnd1 T A 6: 115,966,799 T1180S possibly damaging Het
Prpf39 T A 12: 65,042,724 F79I possibly damaging Het
Prph G A 15: 99,058,636 S465N possibly damaging Het
Purg A T 8: 33,386,603 I90L probably damaging Het
Pxdn C A 12: 29,987,137 Q305K probably benign Het
R3hdm1 G A 1: 128,216,543 S816N probably benign Het
Src G A 2: 157,469,503 G461R probably damaging Het
Tmem201 G A 4: 149,719,588 probably benign Het
Tnfrsf22 G A 7: 143,643,374 P76L probably damaging Het
Triml1 T C 8: 43,138,563 probably null Het
Upp1 A G 11: 9,136,100 *312W probably null Het
Wdfy3 G T 5: 101,895,064 S1940R probably damaging Het
Xpc T C 6: 91,492,353 Y804C probably damaging Het
Xrn2 C T 2: 147,034,847 probably benign Het
Zfp106 A T 2: 120,524,464 D1275E possibly damaging Het
Other mutations in Arfgef2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00942:Arfgef2 APN 2 166885853 missense probably damaging 1.00
IGL01415:Arfgef2 APN 2 166867355 missense probably damaging 0.98
IGL01638:Arfgef2 APN 2 166873945 missense probably damaging 0.97
IGL02618:Arfgef2 APN 2 166853313 missense probably damaging 1.00
IGL02899:Arfgef2 APN 2 166869051 splice site probably benign
IGL03012:Arfgef2 APN 2 166868888 splice site probably benign
IGL03063:Arfgef2 APN 2 166859782 splice site probably benign
shimmering UTSW 2 166826928 missense probably benign
R0102:Arfgef2 UTSW 2 166845465 missense probably benign 0.00
R0102:Arfgef2 UTSW 2 166845465 missense probably benign 0.00
R0116:Arfgef2 UTSW 2 166873683 missense probably damaging 1.00
R0128:Arfgef2 UTSW 2 166835719 missense probably damaging 1.00
R0130:Arfgef2 UTSW 2 166835719 missense probably damaging 1.00
R0208:Arfgef2 UTSW 2 166867422 missense probably damaging 1.00
R0379:Arfgef2 UTSW 2 166860400 critical splice donor site probably null
R0945:Arfgef2 UTSW 2 166826969 unclassified probably benign
R1226:Arfgef2 UTSW 2 166827640 missense probably damaging 1.00
R1252:Arfgef2 UTSW 2 166859957 missense probably damaging 1.00
R1695:Arfgef2 UTSW 2 166864712 missense probably damaging 0.98
R1696:Arfgef2 UTSW 2 166861638 missense probably damaging 1.00
R1742:Arfgef2 UTSW 2 166866980 missense probably damaging 1.00
R1935:Arfgef2 UTSW 2 166863603 missense probably benign 0.28
R1936:Arfgef2 UTSW 2 166863603 missense probably benign 0.28
R1939:Arfgef2 UTSW 2 166873628 missense probably damaging 1.00
R2276:Arfgef2 UTSW 2 166865759 missense probably benign 0.00
R2279:Arfgef2 UTSW 2 166865759 missense probably benign 0.00
R2349:Arfgef2 UTSW 2 166852028 missense probably damaging 1.00
R2359:Arfgef2 UTSW 2 166860619 missense probably damaging 1.00
R2414:Arfgef2 UTSW 2 166845504 missense probably benign 0.00
R2519:Arfgef2 UTSW 2 166881244 missense probably benign 0.03
R2938:Arfgef2 UTSW 2 166894733 missense probably damaging 1.00
R3696:Arfgef2 UTSW 2 166853300 nonsense probably null
R4022:Arfgef2 UTSW 2 166873945 missense probably benign 0.01
R4227:Arfgef2 UTSW 2 166867324 missense probably damaging 1.00
R4293:Arfgef2 UTSW 2 166890291 missense probably benign
R4455:Arfgef2 UTSW 2 166894715 missense probably benign 0.43
R4499:Arfgef2 UTSW 2 166885814 missense probably damaging 0.99
R4570:Arfgef2 UTSW 2 166856538 missense probably damaging 0.99
R4888:Arfgef2 UTSW 2 166835613 missense probably damaging 1.00
R4893:Arfgef2 UTSW 2 166866956 missense probably benign
R5032:Arfgef2 UTSW 2 166878544 missense probably benign
R5191:Arfgef2 UTSW 2 166876511 missense probably damaging 1.00
R5200:Arfgef2 UTSW 2 166860684 missense probably benign 0.00
R5318:Arfgef2 UTSW 2 166873971 missense probably damaging 1.00
R5378:Arfgef2 UTSW 2 166873628 missense probably damaging 1.00
R5537:Arfgef2 UTSW 2 166856593 splice site probably null
R5866:Arfgef2 UTSW 2 166836257 missense possibly damaging 0.88
R5878:Arfgef2 UTSW 2 166870217 missense probably benign 0.41
R5972:Arfgef2 UTSW 2 166891836 missense probably damaging 1.00
R6147:Arfgef2 UTSW 2 166871495 missense probably damaging 1.00
R6293:Arfgef2 UTSW 2 166873588 missense possibly damaging 0.92
R6323:Arfgef2 UTSW 2 166834484 missense probably damaging 1.00
R6338:Arfgef2 UTSW 2 166845570 missense probably damaging 1.00
R6538:Arfgef2 UTSW 2 166893621 splice site probably null
R6726:Arfgef2 UTSW 2 166893620 critical splice donor site probably null
R7047:Arfgef2 UTSW 2 166851945 splice site probably null
R7086:Arfgef2 UTSW 2 166876616 missense probably damaging 1.00
R7108:Arfgef2 UTSW 2 166873608 missense possibly damaging 0.80
R7155:Arfgef2 UTSW 2 166865813 missense probably benign 0.19
R7159:Arfgef2 UTSW 2 166826928 missense probably benign
R7482:Arfgef2 UTSW 2 166851279 critical splice donor site probably null
R7598:Arfgef2 UTSW 2 166856524 missense probably benign
R7869:Arfgef2 UTSW 2 166873703 missense probably damaging 1.00
R8003:Arfgef2 UTSW 2 166853288 missense probably damaging 1.00
R8092:Arfgef2 UTSW 2 166859834 missense probably damaging 1.00
R8093:Arfgef2 UTSW 2 166894657 missense probably benign 0.02
R8110:Arfgef2 UTSW 2 166878544 missense probably benign 0.01
R8130:Arfgef2 UTSW 2 166836250 missense possibly damaging 0.81
R8153:Arfgef2 UTSW 2 166834463 frame shift probably null
R8156:Arfgef2 UTSW 2 166834463 frame shift probably null
X0040:Arfgef2 UTSW 2 166859883 missense probably damaging 1.00
X0063:Arfgef2 UTSW 2 166891841 missense probably benign 0.32
Z1088:Arfgef2 UTSW 2 166893595 missense possibly damaging 0.78
Z1176:Arfgef2 UTSW 2 166894712 missense probably damaging 1.00
Posted On2013-10-07