Incidental Mutation 'R6885:Exoc1'
ID 536781
Institutional Source Beutler Lab
Gene Symbol Exoc1
Ensembl Gene ENSMUSG00000036435
Gene Name exocyst complex component 1
Synonyms Sec3l1, A730011E05Rik, SEC3, Sec3p, 2810407P21Rik
MMRRC Submission 045031-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6885 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 76677158-76718141 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 76706889 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 457 (S457P)
Ref Sequence ENSEMBL: ENSMUSP00000046719 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049469] [ENSMUST00000087133] [ENSMUST00000113493] [ENSMUST00000134521]
AlphaFold Q8R3S6
Predicted Effect probably damaging
Transcript: ENSMUST00000049469
AA Change: S457P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000046719
Gene: ENSMUSG00000036435
AA Change: S457P

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: S472P

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000084373
Gene: ENSMUSG00000036435
AA Change: S472P

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: S479P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000109121
Gene: ENSMUSG00000036435
AA Change: S479P

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
Predicted Effect probably benign
Transcript: ENSMUST00000134521
SMART Domains Protein: ENSMUSP00000121784
Gene: ENSMUSG00000036435

DomainStartEndE-ValueType
Pfam:Sec3_C 1 111 1.7e-35 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.3%
Validation Efficiency 98% (58/59)
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca16 A G 7: 120,119,332 (GRCm39) I1025M probably benign Het
Adamtsl5 T A 10: 80,179,465 (GRCm39) T164S probably benign Het
Ankar C T 1: 72,682,195 (GRCm39) A1239T unknown Het
Aox4 A T 1: 58,303,537 (GRCm39) S1192C probably damaging Het
Atl2 T C 17: 80,159,982 (GRCm39) D68G probably damaging Het
Btnl4 T C 17: 34,691,919 (GRCm39) I228V probably benign Het
Catsper4 T C 4: 133,942,460 (GRCm39) T231A probably benign Het
Ccl12 A T 11: 81,993,523 (GRCm39) T54S probably damaging Het
Cntn1 T C 15: 92,140,980 (GRCm39) probably null Het
Cog5 T A 12: 31,944,198 (GRCm39) D694E probably damaging Het
Crat T A 2: 30,305,208 (GRCm39) probably benign Het
Crot T C 5: 9,023,635 (GRCm39) T418A probably benign Het
Cubn G A 2: 13,323,089 (GRCm39) P2826L probably damaging Het
Dnah17 A G 11: 117,981,598 (GRCm39) F1698L possibly damaging Het
Dock8 T A 19: 25,124,742 (GRCm39) D1019E possibly damaging Het
Eps15 A G 4: 109,166,361 (GRCm39) N85D probably damaging Het
Ext1 G A 15: 52,965,088 (GRCm39) T426I probably damaging Het
Fat1 T C 8: 45,405,489 (GRCm39) S747P possibly damaging Het
Gas7 A G 11: 67,574,213 (GRCm39) D396G probably damaging Het
Gm5114 G T 7: 39,057,580 (GRCm39) R680S probably benign Het
Gpcpd1 A T 2: 132,395,994 (GRCm39) L94M possibly damaging Het
Gse1 C A 8: 120,956,221 (GRCm39) probably benign Het
Hmgb1 T C 5: 148,987,471 (GRCm39) E26G probably benign Het
Incenp C T 19: 9,852,496 (GRCm39) R714Q unknown Het
Krt73 T C 15: 101,704,833 (GRCm39) E351G probably damaging Het
Ksr1 A G 11: 78,938,121 (GRCm39) probably null Het
Lpin2 T G 17: 71,522,145 (GRCm39) S60A probably damaging Het
Lrrc71 T C 3: 87,649,927 (GRCm39) probably null Het
Mafb A G 2: 160,207,939 (GRCm39) S220P possibly damaging Het
Maml3 TCTGCTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGCTGTTGCTGCTGCTGC TCTGCTGCTGCTGCTGCTGCTGTTGCTGCTGCTGCTGCTGTTGCTGCTGCTGC 3: 51,605,000 (GRCm39) Het
Mcmbp T C 7: 128,326,833 (GRCm39) probably null Het
Or1e30 A T 11: 73,677,926 (GRCm39) H54L possibly damaging Het
Or4s2 A G 2: 88,473,941 (GRCm39) T277A probably damaging Het
Paqr9 T C 9: 95,442,096 (GRCm39) S29P probably benign Het
Parm1 A G 5: 91,742,069 (GRCm39) T146A possibly damaging Het
Pgm2 T A 5: 64,261,221 (GRCm39) F238L probably benign Het
Pigv A T 4: 133,392,792 (GRCm39) F126Y probably damaging Het
Pitx2 T C 3: 129,012,257 (GRCm39) M222T probably damaging Het
Plekhg6 T C 6: 125,355,693 (GRCm39) N37S probably benign Het
Pramel25 T C 4: 143,520,103 (GRCm39) C116R probably damaging Het
Psme4 A T 11: 30,784,307 (GRCm39) K961* probably null Het
Rbpj T C 5: 53,810,493 (GRCm39) W392R probably damaging Het
Reg3a T A 6: 78,358,038 (GRCm39) probably null Het
Rfc3 C T 5: 151,571,749 (GRCm39) S85N probably benign Het
Rtn3 T C 19: 7,435,696 (GRCm39) T80A probably benign Het
Sash1 T C 10: 8,659,985 (GRCm39) T195A probably damaging Het
Ska1 A G 18: 74,339,910 (GRCm39) V12A probably benign Het
Slc25a1 A G 16: 17,745,294 (GRCm39) V80A probably benign Het
Slc26a5 A T 5: 22,039,342 (GRCm39) V217D probably damaging Het
Slc46a1 A G 11: 78,357,805 (GRCm39) D286G probably benign Het
Spata2l A T 8: 123,962,297 (GRCm39) L88Q probably damaging Het
Sptbn1 T G 11: 30,088,634 (GRCm39) Q876P probably benign Het
Tenm2 T A 11: 35,914,407 (GRCm39) I2377F possibly damaging Het
Thbs4 A T 13: 92,899,377 (GRCm39) D539E probably damaging Het
Tmem154 T A 3: 84,599,813 (GRCm39) C162S possibly damaging Het
Tpcn1 T C 5: 120,682,502 (GRCm39) E502G probably benign Het
Traf7 G A 17: 24,731,266 (GRCm39) R257C probably benign Het
Tsc22d2 T C 3: 58,323,629 (GRCm39) Y174H probably damaging Het
Usp8 A G 2: 126,594,230 (GRCm39) E802G probably damaging Het
Vmn1r5 T C 6: 56,963,042 (GRCm39) V239A possibly damaging Het
Vmn2r99 T A 17: 19,600,457 (GRCm39) S494T possibly damaging Het
Zbtb38 A G 9: 96,568,517 (GRCm39) F856L 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
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
R8791:Exoc1 UTSW 5 76,683,412 (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'- ATTGTCTGCAGTAGGACGC -3'
(R):5'- GTGTCTCAGAACCTGCATCTC -3'

Sequencing Primer
(F):5'- GCAGTGTTAATGACTACCAAGGACTC -3'
(R):5'- CATCTCTGCAAACACTTAAGGC -3'
Posted On 2018-10-18