Incidental Mutation 'R6694:Exoc1'
ID 528488
Institutional Source Beutler Lab
Gene Symbol Exoc1
Ensembl Gene ENSMUSG00000036435
Gene Name exocyst complex component 1
Synonyms Sec3l1, A730011E05Rik, SEC3, Sec3p, 2810407P21Rik
MMRRC Submission 044812-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R6694 (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 A at 76697399 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 392 (M392K)
Ref Sequence ENSEMBL: ENSMUSP00000084373 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049469] [ENSMUST00000087133] [ENSMUST00000113493]
AlphaFold Q8R3S6
Predicted Effect probably damaging
Transcript: ENSMUST00000049469
AA Change: M392K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000046719
Gene: ENSMUSG00000036435
AA Change: M392K

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: M392K

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000084373
Gene: ENSMUSG00000036435
AA Change: M392K

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: M399K

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000109121
Gene: ENSMUSG00000036435
AA Change: M399K

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 noncoding transcript
Transcript: ENSMUST00000131470
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141884
Predicted Effect noncoding transcript
Transcript: ENSMUST00000202151
Meta Mutation Damage Score 0.8631 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.5%
  • 20x: 95.7%
Validation Efficiency 95% (41/43)
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aoc1l2 G A 6: 48,907,480 (GRCm39) S160N probably benign Het
Arap3 A C 18: 38,124,590 (GRCm39) probably null Het
Arhgap10 A G 8: 78,137,692 (GRCm39) F300L probably benign Het
Ccdc116 T C 16: 16,960,655 (GRCm39) E54G probably benign Het
Cd53 T A 3: 106,674,702 (GRCm39) I122F probably benign Het
Ctnnd1 T C 2: 84,454,849 (GRCm39) probably benign Het
Ddx60 A G 8: 62,490,104 (GRCm39) D1691G probably damaging Het
Dnah11 T C 12: 118,150,617 (GRCm39) probably null Het
Exoc3l G C 8: 106,017,122 (GRCm39) R622G probably benign Het
Grid2 C G 6: 63,908,031 (GRCm39) R224G possibly damaging Het
Kif20a A G 18: 34,758,579 (GRCm39) E16G probably damaging Het
Kit T C 5: 75,801,417 (GRCm39) V568A possibly damaging Het
Lhx4 T C 1: 155,580,456 (GRCm39) S257G probably benign Het
Med18 C T 4: 132,187,293 (GRCm39) V114I probably benign Het
Mrps30 C T 13: 118,523,497 (GRCm39) V92M possibly damaging Het
Mtrr C T 13: 68,712,452 (GRCm39) V645I probably benign Het
Nuak2 T G 1: 132,260,048 (GRCm39) S609A probably damaging Het
Or2y1g A T 11: 49,171,379 (GRCm39) I135F probably benign Het
Plk4 T C 3: 40,756,263 (GRCm39) V58A probably damaging Het
Polq T A 16: 36,835,535 (GRCm39) F145L probably null Het
Rab11fip2 T C 19: 59,925,707 (GRCm39) K170R probably damaging Het
Rapgef3 A G 15: 97,657,865 (GRCm39) V246A probably benign Het
Rc3h2 A G 2: 37,290,555 (GRCm39) S316P probably damaging Het
Rsf1 ATGGCG ATGGCGACGGTGGCG 7: 97,229,111 (GRCm39) probably benign Homo
Rsf1 GCGGCGGC GCGGCGGCGACGGCGGC 7: 97,229,135 (GRCm39) probably benign Het
Sae1 G T 7: 16,102,461 (GRCm39) A171E probably damaging Het
Semp2l2b T C 10: 21,943,620 (GRCm39) E120G probably damaging Het
Setd5 T A 6: 113,120,669 (GRCm39) N959K probably benign Het
Siae T A 9: 37,528,119 (GRCm39) Y31N probably damaging Het
Sit1 C T 4: 43,483,311 (GRCm39) G51D probably damaging Het
Slc5a11 A G 7: 122,867,012 (GRCm39) I436V possibly damaging Het
Tcfl5 A G 2: 180,264,447 (GRCm39) S470P probably damaging Het
Timd2 A T 11: 46,561,779 (GRCm39) C288* probably null Het
Timeless T G 10: 128,075,868 (GRCm39) probably null Het
Ubxn8 G T 8: 34,111,572 (GRCm39) Q274K possibly damaging Het
Usp29 A G 7: 6,965,276 (GRCm39) E373G probably benign Het
Zap70 A G 1: 36,821,598 (GRCm39) Y597C probably damaging Het
Zfp523 T G 17: 28,419,446 (GRCm39) Y195D probably damaging Het
Zfp74 G A 7: 29,634,559 (GRCm39) A383V probably damaging Het
Zfp93 A T 7: 23,975,338 (GRCm39) Q441L probably damaging Het
Zfp976 A T 7: 42,263,610 (GRCm39) Y76N 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
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
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'- TGCATCTGGTCACTGTCTAGC -3'
(R):5'- GCTCTTGACAACTGGACTAAATAGAC -3'

Sequencing Primer
(F):5'- ACTGTCTAGCCTTCTCTGTCATAAC -3'
(R):5'- TGGCTTAATCCTATTTTACAGTGAAG -3'
Posted On 2018-07-24