Incidental Mutation 'R8955:Arfgef1'
ID 681892
Institutional Source Beutler Lab
Gene Symbol Arfgef1
Ensembl Gene ENSMUSG00000067851
Gene Name ADP ribosylation factor guanine nucleotide exchange factor 1
Synonyms D730028O18Rik, D130059B05Rik, BIG1, P200, ARFGEP1
MMRRC Submission 068791-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8955 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 10207796-10302895 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 10270062 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Arginine at position 362 (S362R)
Ref Sequence ENSEMBL: ENSMUSP00000118805 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000088615] [ENSMUST00000131556]
AlphaFold G3X9K3
Predicted Effect probably benign
Transcript: ENSMUST00000088615
AA Change: S362R

PolyPhen 2 Score 0.154 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000085986
Gene: ENSMUSG00000067851
AA Change: S362R

DomainStartEndE-ValueType
Pfam:DCB 28 213 5.2e-45 PFAM
low complexity region 221 233 N/A INTRINSIC
low complexity region 291 306 N/A INTRINSIC
Pfam:Sec7_N 416 575 1.3e-52 PFAM
Blast:Sec7 588 637 6e-24 BLAST
low complexity region 661 681 N/A INTRINSIC
Sec7 692 879 1.15e-105 SMART
Blast:Sec7 897 933 6e-13 BLAST
Blast:Sec7 947 986 8e-18 BLAST
Pfam:DUF1981 1217 1300 3.6e-39 PFAM
low complexity region 1587 1602 N/A INTRINSIC
low complexity region 1777 1782 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000131556
AA Change: S362R

PolyPhen 2 Score 0.250 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000118805
Gene: ENSMUSG00000067851
AA Change: S362R

DomainStartEndE-ValueType
coiled coil region 207 234 N/A INTRINSIC
low complexity region 291 306 N/A INTRINSIC
Pfam:Sec7_N 413 576 3.1e-59 PFAM
Blast:Sec7 588 637 2e-24 BLAST
low complexity region 661 681 N/A INTRINSIC
Sec7 692 879 1.15e-105 SMART
Blast:Sec7 897 933 3e-13 BLAST
Blast:Sec7 947 986 2e-18 BLAST
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
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. It contains a Sec7 domain, which may be responsible for guanine-nucleotide exchange activity and also brefeldin A inhibition. [provided by RefSeq, Aug 2011]
PHENOTYPE: Mice homozygous for a null allele exhibit neonatal lethality, absent gastric milk and decreased brain size with increased neuron apoptosis, abnormal axon guidance and hypersensitivity to glutamate. [provided by MGI curators]
Allele List at MGI

All alleles(10) : Gene trapped(10)

Other mutations in this stock
Total: 87 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adcy8 C T 15: 64,576,554 (GRCm39) V1003I possibly damaging Het
Adgra3 T A 5: 50,118,731 (GRCm39) Y939F probably benign Het
Adra2b T C 2: 127,205,504 (GRCm39) V2A probably benign Het
Aga T A 8: 53,974,164 (GRCm39) Y296N possibly damaging Het
Apc A G 18: 34,401,370 (GRCm39) Q52R probably damaging Het
Arhgef7 C T 8: 11,808,451 (GRCm39) probably benign Het
Bmp5 A T 9: 75,805,835 (GRCm39) M446L probably damaging Het
Carmil3 C T 14: 55,733,534 (GRCm39) T350I probably damaging Het
Cd44 T A 2: 102,683,363 (GRCm39) T224S probably damaging Het
Cep112 A T 11: 108,643,260 (GRCm39) I7F possibly damaging Het
Chrna2 G A 14: 66,379,681 (GRCm39) A7T probably benign Het
Cldn16 G A 16: 26,301,270 (GRCm39) V193I probably benign Het
Clec4a3 G A 6: 122,943,479 (GRCm39) E100K possibly damaging Het
Cntln C T 4: 84,986,110 (GRCm39) T1026I possibly damaging Het
Cyp4v3 T A 8: 45,761,564 (GRCm39) I420F probably benign Het
Dcbld2 G A 16: 58,271,125 (GRCm39) A301T Het
Dnah1 A T 14: 31,007,950 (GRCm39) D2152E probably benign Het
Dpy19l4 A G 4: 11,290,195 (GRCm39) V179A probably benign Het
Dusp4 T A 8: 35,284,462 (GRCm39) I259N probably damaging Het
Enpp1 T A 10: 24,544,926 (GRCm39) I318F probably benign Het
Entpd6 T C 2: 150,595,005 (GRCm39) V15A possibly damaging Het
Epb41l1 C G 2: 156,363,923 (GRCm39) Q811E probably benign Het
Epb41l5 T C 1: 119,570,292 (GRCm39) H32R probably damaging Het
Fam135b C T 15: 71,334,063 (GRCm39) V1044I possibly damaging Het
Fat4 A T 3: 39,037,778 (GRCm39) H3810L probably benign Het
Fbxw28 T A 9: 109,167,857 (GRCm39) probably null Het
Flnb T G 14: 7,892,874 (GRCm38) V648G probably damaging Het
Flnb T A 14: 7,904,688 (GRCm38) Y1030* probably null Het
Fndc3a T C 14: 72,794,410 (GRCm39) T787A probably benign Het
Gli2 T A 1: 118,783,187 (GRCm39) H106L probably damaging Het
Gm10283 T A 8: 60,954,390 (GRCm39) probably null Het
Gm3336 C T 8: 71,174,545 (GRCm39) R67* probably null Het
Gsr T G 8: 34,183,936 (GRCm39) I399M possibly damaging Het
Gtf2ird2 T A 5: 134,245,596 (GRCm39) M618K probably damaging Het
Gtf3c3 T A 1: 54,462,722 (GRCm39) D347V probably benign Het
Hspa12a T C 19: 58,788,058 (GRCm39) Y588C probably damaging Het
Il20ra A G 10: 19,635,160 (GRCm39) E467G possibly damaging Het
Inf2 A G 12: 112,576,998 (GRCm39) I991V unknown Het
Irag2 A T 6: 145,117,390 (GRCm39) M376L probably benign Het
Irx6 T C 8: 93,405,040 (GRCm39) C303R probably damaging Het
Kcnmb4 T A 10: 116,309,381 (GRCm39) K16* probably null Het
Kirrel3 T C 9: 34,855,738 (GRCm39) L86P probably damaging Het
Lipo5 A C 19: 33,450,530 (GRCm39) F21V Het
Lrrc31 T A 3: 30,733,267 (GRCm39) R482S probably benign Het
Lrrc3b C T 14: 15,358,159 (GRCm38) C149Y probably damaging Het
Lrrk1 A G 7: 65,919,573 (GRCm39) M446T probably benign Het
Macroh2a2 A T 10: 61,593,610 (GRCm39) I22N probably damaging Het
Mettl14 C T 3: 123,167,693 (GRCm39) D222N probably benign Het
Mfsd4b3-ps G A 10: 39,824,072 (GRCm39) H63Y probably benign Het
Myo16 T C 8: 10,426,175 (GRCm39) W311R probably damaging Het
Nccrp1 A T 7: 28,245,628 (GRCm39) N151K probably benign Het
Obsl1 T C 1: 75,480,493 (GRCm39) D377G probably damaging Het
Or5b97 T A 19: 12,878,578 (GRCm39) T189S probably benign Het
Or5p80 T A 7: 108,229,506 (GRCm39) C102* probably null Het
Or7c19 T A 8: 85,957,913 (GRCm39) I263N probably benign Het
Or7c70 G T 10: 78,683,576 (GRCm39) P58T probably damaging Het
Pigb T C 9: 72,945,983 (GRCm39) N63S probably damaging Het
Plch2 T C 4: 155,077,023 (GRCm39) E577G probably benign Het
Prkab2 T C 3: 97,573,943 (GRCm39) V194A probably benign Het
Psd3 T C 8: 68,416,461 (GRCm39) I479V probably benign Het
Ralgapb C A 2: 158,279,264 (GRCm39) P117T probably benign Het
Ralgapb C G 2: 158,337,389 (GRCm39) T1116R probably damaging Het
Rpap2 T A 5: 107,768,361 (GRCm39) S400T possibly damaging Het
Rpgrip1l C A 8: 92,007,456 (GRCm39) W378L possibly damaging Het
Rps20 T A 4: 3,834,617 (GRCm39) M82L probably benign Het
Rps5 T C 7: 12,659,440 (GRCm39) M77T possibly damaging Het
Scaf11 A G 15: 96,318,371 (GRCm39) S398P probably damaging Het
Sdf2 T A 11: 78,145,763 (GRCm39) D153E probably benign Het
Selplg GTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCT GTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCTGCCTCCATGGGTGCTGGCTGCGAGGTCTCT 5: 113,957,756 (GRCm39) probably benign Het
Slc12a9 T C 5: 137,329,270 (GRCm39) N128S probably damaging Het
Slc25a32 C A 15: 38,960,946 (GRCm39) G246C probably damaging Het
Slc38a4 C T 15: 96,914,662 (GRCm39) A64T probably benign Het
Slit3 T C 11: 35,589,207 (GRCm39) V1254A probably damaging Het
Slx4 T C 16: 3,808,111 (GRCm39) K481R probably benign Het
Tcea1 A G 1: 4,959,732 (GRCm39) T136A probably benign Het
Thra A G 11: 98,644,449 (GRCm39) D13G possibly damaging Het
Tmed9 G A 13: 55,744,775 (GRCm39) S227N probably benign Het
Trim80 C A 11: 115,331,538 (GRCm39) T20K probably benign Het
Trmt61a G T 12: 111,649,256 (GRCm39) V276L probably benign Het
Trpc4ap T C 2: 155,508,171 (GRCm39) D160G possibly damaging Het
Ubr5 C T 15: 38,029,825 (GRCm39) E467K Het
Vars2 C A 17: 35,972,541 (GRCm39) G26W probably damaging Het
Vmn1r226 G T 17: 20,908,287 (GRCm39) R173L possibly damaging Het
Vmn1r29 G T 6: 58,284,284 (GRCm39) M1I probably null Het
Vmn2r3 G T 3: 64,168,803 (GRCm39) P578Q possibly damaging Het
Vmn2r57 A T 7: 41,049,571 (GRCm39) I726N possibly damaging Het
Zfp39 A T 11: 58,780,946 (GRCm39) Y605* probably null Het
Other mutations in Arfgef1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00766:Arfgef1 APN 1 10,270,012 (GRCm39) missense probably benign
IGL00919:Arfgef1 APN 1 10,243,462 (GRCm39) missense probably damaging 1.00
IGL01022:Arfgef1 APN 1 10,244,301 (GRCm39) missense probably damaging 1.00
IGL01155:Arfgef1 APN 1 10,269,207 (GRCm39) splice site probably benign
IGL01288:Arfgef1 APN 1 10,283,436 (GRCm39) missense possibly damaging 0.67
IGL01397:Arfgef1 APN 1 10,229,796 (GRCm39) missense probably benign 0.40
IGL01433:Arfgef1 APN 1 10,223,657 (GRCm39) missense probably damaging 1.00
IGL01653:Arfgef1 APN 1 10,230,133 (GRCm39) nonsense probably null
IGL01669:Arfgef1 APN 1 10,229,840 (GRCm39) missense probably damaging 1.00
IGL01795:Arfgef1 APN 1 10,217,753 (GRCm39) missense probably benign 0.01
IGL01860:Arfgef1 APN 1 10,224,621 (GRCm39) missense probably damaging 1.00
IGL02137:Arfgef1 APN 1 10,283,338 (GRCm39) missense probably damaging 1.00
IGL02365:Arfgef1 APN 1 10,270,108 (GRCm39) missense probably benign 0.00
IGL02519:Arfgef1 APN 1 10,279,893 (GRCm39) missense probably benign 0.13
IGL02542:Arfgef1 APN 1 10,243,067 (GRCm39) missense probably benign 0.24
IGL02604:Arfgef1 APN 1 10,251,275 (GRCm39) splice site probably benign
IGL02743:Arfgef1 APN 1 10,270,054 (GRCm39) missense probably benign 0.00
IGL03225:Arfgef1 APN 1 10,224,543 (GRCm39) missense probably damaging 1.00
Collected UTSW 1 10,251,163 (GRCm39) missense probably damaging 1.00
uncle_joe UTSW 1 10,231,060 (GRCm39) missense probably damaging 1.00
G1Funyon:Arfgef1 UTSW 1 10,250,058 (GRCm39) missense probably damaging 1.00
I2288:Arfgef1 UTSW 1 10,243,478 (GRCm39) missense probably damaging 1.00
I2289:Arfgef1 UTSW 1 10,243,478 (GRCm39) missense probably damaging 1.00
R0383:Arfgef1 UTSW 1 10,269,067 (GRCm39) critical splice donor site probably null
R0491:Arfgef1 UTSW 1 10,250,212 (GRCm39) splice site probably benign
R0636:Arfgef1 UTSW 1 10,270,076 (GRCm39) missense probably benign
R1006:Arfgef1 UTSW 1 10,210,706 (GRCm39) missense probably benign 0.00
R1212:Arfgef1 UTSW 1 10,286,784 (GRCm39) missense probably benign 0.05
R1233:Arfgef1 UTSW 1 10,254,315 (GRCm39) missense probably damaging 1.00
R1346:Arfgef1 UTSW 1 10,229,958 (GRCm39) missense probably benign 0.41
R1416:Arfgef1 UTSW 1 10,243,164 (GRCm39) missense probably damaging 1.00
R1477:Arfgef1 UTSW 1 10,259,509 (GRCm39) missense probably damaging 1.00
R1581:Arfgef1 UTSW 1 10,270,103 (GRCm39) missense probably benign 0.02
R1587:Arfgef1 UTSW 1 10,230,184 (GRCm39) missense probably damaging 0.99
R1602:Arfgef1 UTSW 1 10,275,115 (GRCm39) missense probably benign 0.01
R1745:Arfgef1 UTSW 1 10,243,480 (GRCm39) missense probably damaging 1.00
R1831:Arfgef1 UTSW 1 10,275,115 (GRCm39) missense probably benign 0.01
R1832:Arfgef1 UTSW 1 10,275,115 (GRCm39) missense probably benign 0.01
R1833:Arfgef1 UTSW 1 10,275,115 (GRCm39) missense probably benign 0.01
R1918:Arfgef1 UTSW 1 10,270,103 (GRCm39) missense probably benign 0.02
R1919:Arfgef1 UTSW 1 10,270,103 (GRCm39) missense probably benign 0.02
R2059:Arfgef1 UTSW 1 10,258,977 (GRCm39) splice site probably null
R2146:Arfgef1 UTSW 1 10,270,103 (GRCm39) missense probably benign 0.02
R2148:Arfgef1 UTSW 1 10,270,103 (GRCm39) missense probably benign 0.02
R2149:Arfgef1 UTSW 1 10,270,103 (GRCm39) missense probably benign 0.02
R2150:Arfgef1 UTSW 1 10,270,103 (GRCm39) missense probably benign 0.02
R2373:Arfgef1 UTSW 1 10,244,367 (GRCm39) missense probably damaging 1.00
R2516:Arfgef1 UTSW 1 10,223,879 (GRCm39) missense possibly damaging 0.89
R3863:Arfgef1 UTSW 1 10,212,811 (GRCm39) frame shift probably null
R3916:Arfgef1 UTSW 1 10,259,668 (GRCm39) missense probably benign 0.01
R3948:Arfgef1 UTSW 1 10,212,811 (GRCm39) frame shift probably null
R3949:Arfgef1 UTSW 1 10,212,811 (GRCm39) frame shift probably null
R3977:Arfgef1 UTSW 1 10,279,859 (GRCm39) missense probably benign 0.01
R3978:Arfgef1 UTSW 1 10,279,859 (GRCm39) missense probably benign 0.01
R3979:Arfgef1 UTSW 1 10,279,859 (GRCm39) missense probably benign 0.01
R4086:Arfgef1 UTSW 1 10,233,984 (GRCm39) missense probably benign 0.06
R4175:Arfgef1 UTSW 1 10,229,861 (GRCm39) missense probably damaging 1.00
R4257:Arfgef1 UTSW 1 10,229,771 (GRCm39) intron probably benign
R4572:Arfgef1 UTSW 1 10,283,366 (GRCm39) missense probably damaging 1.00
R4652:Arfgef1 UTSW 1 10,243,487 (GRCm39) missense probably damaging 0.98
R4678:Arfgef1 UTSW 1 10,212,891 (GRCm39) missense probably benign 0.03
R4737:Arfgef1 UTSW 1 10,259,836 (GRCm39) missense possibly damaging 0.85
R4779:Arfgef1 UTSW 1 10,223,958 (GRCm39) missense probably damaging 1.00
R4818:Arfgef1 UTSW 1 10,286,772 (GRCm39) missense probably benign
R4898:Arfgef1 UTSW 1 10,229,798 (GRCm39) missense possibly damaging 0.75
R4979:Arfgef1 UTSW 1 10,283,334 (GRCm39) missense probably damaging 1.00
R5039:Arfgef1 UTSW 1 10,269,961 (GRCm39) missense probably benign 0.37
R5194:Arfgef1 UTSW 1 10,275,132 (GRCm39) missense probably benign 0.09
R5428:Arfgef1 UTSW 1 10,231,060 (GRCm39) missense probably damaging 1.00
R5533:Arfgef1 UTSW 1 10,269,952 (GRCm39) critical splice donor site probably null
R5547:Arfgef1 UTSW 1 10,231,201 (GRCm39) missense probably damaging 1.00
R5562:Arfgef1 UTSW 1 10,214,971 (GRCm39) missense probably damaging 1.00
R5635:Arfgef1 UTSW 1 10,259,085 (GRCm39) missense possibly damaging 0.81
R5697:Arfgef1 UTSW 1 10,231,063 (GRCm39) missense probably benign 0.03
R5704:Arfgef1 UTSW 1 10,229,808 (GRCm39) missense probably damaging 0.98
R5722:Arfgef1 UTSW 1 10,209,109 (GRCm39) missense probably benign 0.04
R5793:Arfgef1 UTSW 1 10,279,753 (GRCm39) missense probably benign 0.01
R5835:Arfgef1 UTSW 1 10,230,964 (GRCm39) missense probably damaging 1.00
R5870:Arfgef1 UTSW 1 10,251,163 (GRCm39) missense probably damaging 1.00
R5990:Arfgef1 UTSW 1 10,243,146 (GRCm39) missense probably damaging 0.99
R6290:Arfgef1 UTSW 1 10,259,036 (GRCm39) missense possibly damaging 0.91
R6460:Arfgef1 UTSW 1 10,283,285 (GRCm39) missense probably damaging 1.00
R6613:Arfgef1 UTSW 1 10,264,621 (GRCm39) missense possibly damaging 0.95
R6802:Arfgef1 UTSW 1 10,259,677 (GRCm39) missense probably benign 0.35
R6967:Arfgef1 UTSW 1 10,223,904 (GRCm39) missense probably damaging 0.99
R6967:Arfgef1 UTSW 1 10,223,903 (GRCm39) missense probably damaging 1.00
R6968:Arfgef1 UTSW 1 10,223,904 (GRCm39) missense probably damaging 0.99
R6968:Arfgef1 UTSW 1 10,223,903 (GRCm39) missense probably damaging 1.00
R6969:Arfgef1 UTSW 1 10,223,904 (GRCm39) missense probably damaging 0.99
R6969:Arfgef1 UTSW 1 10,223,903 (GRCm39) missense probably damaging 1.00
R6970:Arfgef1 UTSW 1 10,223,904 (GRCm39) missense probably damaging 0.99
R6970:Arfgef1 UTSW 1 10,223,903 (GRCm39) missense probably damaging 1.00
R7092:Arfgef1 UTSW 1 10,223,901 (GRCm39) missense probably damaging 1.00
R7251:Arfgef1 UTSW 1 10,269,200 (GRCm39) missense possibly damaging 0.81
R7334:Arfgef1 UTSW 1 10,254,685 (GRCm39) missense probably damaging 1.00
R7399:Arfgef1 UTSW 1 10,251,122 (GRCm39) missense probably benign 0.00
R7631:Arfgef1 UTSW 1 10,302,694 (GRCm39) missense probably benign 0.00
R7699:Arfgef1 UTSW 1 10,264,636 (GRCm39) missense possibly damaging 0.78
R7700:Arfgef1 UTSW 1 10,264,636 (GRCm39) missense possibly damaging 0.78
R7772:Arfgef1 UTSW 1 10,227,235 (GRCm39) missense possibly damaging 0.96
R7968:Arfgef1 UTSW 1 10,243,145 (GRCm39) missense probably damaging 1.00
R8195:Arfgef1 UTSW 1 10,243,478 (GRCm39) missense probably damaging 1.00
R8292:Arfgef1 UTSW 1 10,227,194 (GRCm39) missense probably benign 0.06
R8301:Arfgef1 UTSW 1 10,250,058 (GRCm39) missense probably damaging 1.00
R8341:Arfgef1 UTSW 1 10,224,553 (GRCm39) missense probably benign 0.37
R8410:Arfgef1 UTSW 1 10,229,867 (GRCm39) missense possibly damaging 0.94
R8411:Arfgef1 UTSW 1 10,286,759 (GRCm39) missense probably benign 0.01
R8793:Arfgef1 UTSW 1 10,212,832 (GRCm39) missense possibly damaging 0.95
R8903:Arfgef1 UTSW 1 10,211,838 (GRCm39) missense probably damaging 1.00
R9036:Arfgef1 UTSW 1 10,259,055 (GRCm39) missense probably benign 0.01
R9185:Arfgef1 UTSW 1 10,215,004 (GRCm39) missense probably damaging 1.00
R9252:Arfgef1 UTSW 1 10,243,122 (GRCm39) nonsense probably null
R9333:Arfgef1 UTSW 1 10,222,037 (GRCm39) nonsense probably null
R9335:Arfgef1 UTSW 1 10,228,236 (GRCm39) missense probably damaging 1.00
R9348:Arfgef1 UTSW 1 10,283,419 (GRCm39) missense probably benign 0.03
R9355:Arfgef1 UTSW 1 10,270,000 (GRCm39) missense probably benign 0.00
R9564:Arfgef1 UTSW 1 10,217,758 (GRCm39) missense probably benign 0.00
R9600:Arfgef1 UTSW 1 10,233,977 (GRCm39) missense probably benign 0.01
R9789:Arfgef1 UTSW 1 10,243,427 (GRCm39) missense probably damaging 1.00
V1662:Arfgef1 UTSW 1 10,243,478 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATCTGCTCAAGTTACTGGCAG -3'
(R):5'- AGACCATGTTGGGAAGCATAC -3'

Sequencing Primer
(F):5'- TGGCAGACCATCCATTTCC -3'
(R):5'- CCATGTTGGGAAGCATACTAAATAG -3'
Posted On 2021-08-31