Incidental Mutation 'R8791:Exoc1'
ID 670936
Institutional Source Beutler Lab
Gene Symbol Exoc1
Ensembl Gene ENSMUSG00000036435
Gene Name exocyst complex component 1
Synonyms Sec3l1, A730011E05Rik, SEC3, Sec3p, 2810407P21Rik
MMRRC Submission 068609-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8791 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 76677158-76718141 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 76683412 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Cysteine at position 46 (R46C)
Ref Sequence ENSEMBL: ENSMUSP00000109121 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049469] [ENSMUST00000087133] [ENSMUST00000113493]
AlphaFold Q8R3S6
Predicted Effect probably damaging
Transcript: ENSMUST00000049469
AA Change: R46C

PolyPhen 2 Score 0.993 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000046719
Gene: ENSMUSG00000036435
AA Change: R46C

DomainStartEndE-ValueType
Sec3-PIP2_bind 31 122 9.51e-41 SMART
Pfam:Sec3_C 169 856 5.5e-221 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000087133
AA Change: R46C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000084373
Gene: ENSMUSG00000036435
AA Change: R46C

DomainStartEndE-ValueType
Sec3-PIP2_bind 31 122 9.51e-41 SMART
Pfam:Sec3_C 169 871 2e-220 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000113493
AA Change: R46C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000109121
Gene: ENSMUSG00000036435
AA Change: R46C

DomainStartEndE-ValueType
Sec3-PIP2_bind 31 122 9.51e-41 SMART
coiled coil region 161 183 N/A INTRINSIC
Pfam:Sec3_C 190 878 4.1e-186 PFAM
Meta Mutation Damage Score 0.1307 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (47/47)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a component of the exocyst complex, a multiple protein complex essential for targeting exocytic vesicles to specific docking sites on the plasma membrane. Though best characterized in yeast, the component proteins and functions of the exocyst complex have been demonstrated to be highly conserved in higher eukaryotes. At least eight components of the exocyst complex, including this protein, are found to interact with the actin cytoskeletal remodeling and vesicle transport machinery. Alternatively spliced transcript variants encoding distinct isoforms have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit complete embryonic lethality before implantation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931422A03Rik G T 2: 103,823,022 (GRCm39) T87K possibly damaging Het
Adar G A 3: 89,643,445 (GRCm39) R442Q probably benign Het
Agtr1b T A 3: 20,370,280 (GRCm39) S109C probably damaging Het
Akr1c6 T A 13: 4,499,373 (GRCm39) Y248N probably benign Het
Alpk2 A T 18: 65,438,597 (GRCm39) V932E probably benign Het
Apba3 T A 10: 81,105,104 (GRCm39) S126T probably benign Het
Brca2 T A 5: 150,466,061 (GRCm39) S1942T possibly damaging Het
Ccdc149 C T 5: 52,596,552 (GRCm39) C20Y probably damaging Het
Cd63 C A 10: 128,748,071 (GRCm39) N156K probably benign Het
Clvs1 A G 4: 9,429,807 (GRCm39) E270G probably damaging Het
Cplane1 A G 15: 8,216,744 (GRCm39) Y654C probably damaging Het
Dgki A T 6: 36,996,875 (GRCm39) D574E probably damaging Het
Esrrb A G 12: 86,517,056 (GRCm39) S63G probably damaging Het
Fcgr4 C A 1: 170,847,477 (GRCm39) A25D probably damaging Het
Fgf4 T C 7: 144,415,408 (GRCm39) V56A probably benign Het
Gfpt2 A G 11: 49,714,043 (GRCm39) I267V probably benign Het
Gm20939 A C 17: 95,184,648 (GRCm39) H432P probably damaging Het
Gpr179 A T 11: 97,242,739 (GRCm39) L35Q probably damaging Het
Idh1 CA CAA 1: 65,204,347 (GRCm39) probably null Het
Ildr1 T C 16: 36,528,762 (GRCm39) I69T probably damaging Het
Lrfn1 A G 7: 28,159,344 (GRCm39) D421G probably benign Het
Mmp15 C T 8: 96,096,288 (GRCm39) Q360* probably null Het
Nfatc2 T C 2: 168,378,214 (GRCm39) K484E probably damaging Het
Nkpd1 G C 7: 19,258,095 (GRCm39) V625L probably benign Het
Nlrp4a C A 7: 26,143,561 (GRCm39) probably benign Het
Nme9 T A 9: 99,350,301 (GRCm39) I178N probably damaging Het
Nrp2 C T 1: 62,788,356 (GRCm39) T352I probably damaging Het
Ntrk1 T C 3: 87,686,990 (GRCm39) I723V probably damaging Het
Or5p50 C T 7: 107,422,557 (GRCm39) V40M possibly damaging Het
Pias3 C A 3: 96,612,201 (GRCm39) Q553K probably benign Het
Pnp2 T G 14: 51,200,873 (GRCm39) H119Q probably benign Het
Rapgef6 T A 11: 54,459,295 (GRCm39) D156E probably benign Het
Rint1 T C 5: 24,005,594 (GRCm39) V92A probably damaging Het
Rnf148 A T 6: 23,654,993 (GRCm39) M1K probably null Het
Rnh1 C T 7: 140,742,346 (GRCm39) R404H probably benign Het
Slc4a8 T C 15: 100,705,134 (GRCm39) V832A possibly damaging Het
Snx31 A T 15: 36,537,678 (GRCm39) C167S probably benign Het
Spart A G 3: 55,029,100 (GRCm39) D297G probably benign Het
Spata13 C T 14: 60,929,275 (GRCm39) R278C probably damaging Het
Tmc1 T C 19: 20,767,209 (GRCm39) T716A probably benign Het
Tpi1 A G 6: 124,789,483 (GRCm39) V164A probably damaging Het
Trim17 A G 11: 58,862,002 (GRCm39) S345G probably benign Het
Vmn1r199 T A 13: 22,567,687 (GRCm39) L327Q probably damaging Het
Washc4 C T 10: 83,386,748 (GRCm39) T124I probably benign Het
Wdr76 C T 2: 121,357,484 (GRCm39) T180I probably benign Het
Zcchc8 T C 5: 123,845,362 (GRCm39) N333D probably benign Het
Zfp516 T C 18: 82,975,460 (GRCm39) S553P probably damaging Het
Other mutations in Exoc1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00679:Exoc1 APN 5 76,714,870 (GRCm39) missense possibly damaging 0.88
IGL01149:Exoc1 APN 5 76,690,091 (GRCm39) splice site probably benign
IGL02061:Exoc1 APN 5 76,689,967 (GRCm39) missense probably damaging 0.96
IGL02288:Exoc1 APN 5 76,693,160 (GRCm39) missense probably benign
IGL02407:Exoc1 APN 5 76,693,193 (GRCm39) missense probably damaging 0.97
IGL03089:Exoc1 APN 5 76,690,005 (GRCm39) missense possibly damaging 0.81
IGL03242:Exoc1 APN 5 76,706,854 (GRCm39) missense probably damaging 1.00
IGL03348:Exoc1 APN 5 76,683,440 (GRCm39) missense probably damaging 1.00
IGL03411:Exoc1 APN 5 76,690,042 (GRCm39) missense probably damaging 1.00
Smalls UTSW 5 76,685,626 (GRCm39) missense probably damaging 1.00
R0462:Exoc1 UTSW 5 76,691,464 (GRCm39) missense probably benign 0.37
R1216:Exoc1 UTSW 5 76,702,035 (GRCm39) missense probably benign
R1528:Exoc1 UTSW 5 76,697,411 (GRCm39) missense possibly damaging 0.94
R1531:Exoc1 UTSW 5 76,707,011 (GRCm39) missense probably damaging 0.98
R1636:Exoc1 UTSW 5 76,715,965 (GRCm39) missense probably benign 0.03
R1754:Exoc1 UTSW 5 76,708,169 (GRCm39) splice site probably null
R1803:Exoc1 UTSW 5 76,709,288 (GRCm39) missense probably benign 0.18
R2086:Exoc1 UTSW 5 76,680,693 (GRCm39) nonsense probably null
R2239:Exoc1 UTSW 5 76,707,557 (GRCm39) unclassified probably benign
R3914:Exoc1 UTSW 5 76,691,408 (GRCm39) missense possibly damaging 0.54
R4022:Exoc1 UTSW 5 76,697,417 (GRCm39) missense possibly damaging 0.92
R4329:Exoc1 UTSW 5 76,715,822 (GRCm39) missense probably damaging 1.00
R4413:Exoc1 UTSW 5 76,689,866 (GRCm39) intron probably benign
R4427:Exoc1 UTSW 5 76,711,110 (GRCm39) missense probably benign 0.00
R4557:Exoc1 UTSW 5 76,709,290 (GRCm39) missense probably damaging 1.00
R4627:Exoc1 UTSW 5 76,690,075 (GRCm39) missense probably benign 0.26
R4677:Exoc1 UTSW 5 76,707,010 (GRCm39) missense probably null 0.82
R5138:Exoc1 UTSW 5 76,715,922 (GRCm39) missense probably damaging 1.00
R5325:Exoc1 UTSW 5 76,685,549 (GRCm39) missense probably benign
R5342:Exoc1 UTSW 5 76,714,861 (GRCm39) missense probably damaging 1.00
R5736:Exoc1 UTSW 5 76,685,615 (GRCm39) missense possibly damaging 0.90
R5891:Exoc1 UTSW 5 76,689,991 (GRCm39) missense probably damaging 1.00
R6102:Exoc1 UTSW 5 76,685,626 (GRCm39) missense probably damaging 1.00
R6447:Exoc1 UTSW 5 76,691,364 (GRCm39) missense probably damaging 0.97
R6532:Exoc1 UTSW 5 76,685,684 (GRCm39) missense probably damaging 0.99
R6694:Exoc1 UTSW 5 76,697,399 (GRCm39) missense probably damaging 1.00
R6753:Exoc1 UTSW 5 76,711,186 (GRCm39) missense probably damaging 1.00
R6885:Exoc1 UTSW 5 76,706,889 (GRCm39) missense probably damaging 1.00
R7090:Exoc1 UTSW 5 76,714,800 (GRCm39) missense unknown
R7299:Exoc1 UTSW 5 76,690,006 (GRCm39) missense probably damaging 1.00
R7439:Exoc1 UTSW 5 76,693,195 (GRCm39) missense probably benign 0.18
R7567:Exoc1 UTSW 5 76,685,562 (GRCm39) missense probably damaging 0.96
R7665:Exoc1 UTSW 5 76,691,420 (GRCm39) missense probably benign 0.33
R7745:Exoc1 UTSW 5 76,709,359 (GRCm39) nonsense probably null
R7883:Exoc1 UTSW 5 76,709,229 (GRCm39) missense probably damaging 0.99
R7918:Exoc1 UTSW 5 76,691,840 (GRCm39) missense probably benign 0.10
R7956:Exoc1 UTSW 5 76,705,704 (GRCm39) missense probably benign 0.01
R7977:Exoc1 UTSW 5 76,691,432 (GRCm39) missense probably damaging 1.00
R7987:Exoc1 UTSW 5 76,691,432 (GRCm39) missense probably damaging 1.00
R8191:Exoc1 UTSW 5 76,707,674 (GRCm39) critical splice donor site probably null
R8286:Exoc1 UTSW 5 76,711,087 (GRCm39) missense probably benign 0.00
R8670:Exoc1 UTSW 5 76,717,505 (GRCm39) missense probably damaging 1.00
R9308:Exoc1 UTSW 5 76,706,968 (GRCm39) missense probably benign 0.10
R9410:Exoc1 UTSW 5 76,706,989 (GRCm39) missense probably benign 0.21
R9717:Exoc1 UTSW 5 76,711,079 (GRCm39) missense probably benign 0.22
X0018:Exoc1 UTSW 5 76,714,882 (GRCm39) missense probably benign 0.01
Predicted Primers PCR Primer
(F):5'- AAGCTTTACCTCTCGGGCATC -3'
(R):5'- TGGAACAAGAAAGACTCTTCCTG -3'

Sequencing Primer
(F):5'- CCAGCTCTCTAGTCTGGTTTAGATG -3'
(R):5'- TTCCTGAACACAAGCAAAGGACTG -3'
Posted On 2021-04-30