Incidental Mutation 'R1216:Exoc1'
ID 99637
Institutional Source Beutler Lab
Gene Symbol Exoc1
Ensembl Gene ENSMUSG00000036435
Gene Name exocyst complex component 1
Synonyms Sec3l1, A730011E05Rik, SEC3, Sec3p, 2810407P21Rik
MMRRC Submission 039285-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1216 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 76677158-76718141 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 76702035 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Arginine at position 445 (K445R)
Ref Sequence ENSEMBL: ENSMUSP00000109121 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049469] [ENSMUST00000087133] [ENSMUST00000113493]
AlphaFold Q8R3S6
Predicted Effect probably benign
Transcript: ENSMUST00000049469
AA Change: K438R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000046719
Gene: ENSMUSG00000036435
AA Change: K438R

DomainStartEndE-ValueType
Sec3-PIP2_bind 31 122 9.51e-41 SMART
Pfam:Sec3_C 169 856 5.5e-221 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000087133
AA Change: K438R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000084373
Gene: ENSMUSG00000036435
AA Change: K438R

DomainStartEndE-ValueType
Sec3-PIP2_bind 31 122 9.51e-41 SMART
Pfam:Sec3_C 169 871 2e-220 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000113493
AA Change: K445R

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000109121
Gene: ENSMUSG00000036435
AA Change: K445R

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 0.0761 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 96.1%
  • 20x: 92.3%
Validation Efficiency 98% (45/46)
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: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A830018L16Rik A T 1: 11,868,716 (GRCm39) D332V probably damaging Het
Akr1c12 T C 13: 4,326,322 (GRCm39) Y53C probably benign Het
Arhgap23 T C 11: 97,383,498 (GRCm39) probably benign Het
AU040320 T C 4: 126,710,276 (GRCm39) probably benign Het
B4galnt2 A G 11: 95,782,767 (GRCm39) L15P probably benign Het
Cadps2 A G 6: 23,583,472 (GRCm39) probably benign Het
Cul9 C G 17: 46,833,101 (GRCm39) A1326P probably damaging Het
Dppa4 T C 16: 48,113,343 (GRCm39) F244S possibly damaging Het
Fam47e A G 5: 92,710,343 (GRCm39) E114G probably damaging Het
Fgf12 A T 16: 27,981,202 (GRCm39) N171K possibly damaging Het
Fyb2 G A 4: 104,852,903 (GRCm39) V528M possibly damaging Het
Ghr A G 15: 3,349,337 (GRCm39) S614P probably damaging Het
Gm10985 A C 3: 53,752,674 (GRCm39) Y19S probably damaging Het
Gpr152 T A 19: 4,193,554 (GRCm39) V365D possibly damaging Het
Guca1a A G 17: 47,706,637 (GRCm39) probably benign Het
Hivep1 G A 13: 42,310,997 (GRCm39) G1079D probably benign Het
Hnrnpm T C 17: 33,868,687 (GRCm39) D580G probably damaging Het
Ints6 A T 14: 62,945,147 (GRCm39) D394E probably damaging Het
Kat6b T A 14: 21,672,108 (GRCm39) Y339* probably null Het
Kcnj11 C A 7: 45,749,285 (GRCm39) V13L probably benign Het
Lama3 C T 18: 12,554,191 (GRCm39) probably benign Het
Mtrex A G 13: 113,050,876 (GRCm39) probably benign Het
Myo18a A G 11: 77,709,473 (GRCm39) T161A probably benign Het
Ncapg G T 5: 45,857,261 (GRCm39) S991I possibly damaging Het
Nrde2 G A 12: 100,116,069 (GRCm39) probably benign Het
Or4c127 T A 2: 89,832,822 (GRCm39) I24N probably benign Het
Or5d18 T C 2: 87,864,602 (GRCm39) R294G probably damaging Het
Pcdhb7 A T 18: 37,476,927 (GRCm39) T688S probably damaging Het
Pla2g6 T C 15: 79,190,635 (GRCm39) D309G probably benign Het
Plod1 A T 4: 148,005,584 (GRCm39) V404D probably damaging Het
Ppp2r2a G T 14: 67,266,447 (GRCm39) Y71* probably null Het
Prcp A G 7: 92,566,954 (GRCm39) N222S probably benign Het
Rad21 T C 15: 51,833,532 (GRCm39) T316A possibly damaging Het
Ranbp2 T C 10: 58,319,034 (GRCm39) probably benign Het
Rapgef4 C A 2: 72,038,492 (GRCm39) P548T possibly damaging Het
Ric1 G T 19: 29,555,135 (GRCm39) M416I probably benign Het
Slc9a8 T C 2: 167,266,041 (GRCm39) F6S probably benign Het
Smpdl3a T G 10: 57,678,575 (GRCm39) I126S probably null Het
Sphkap A T 1: 83,268,698 (GRCm39) L98Q probably damaging Het
Spink4 T G 4: 40,924,974 (GRCm39) probably benign Het
Taar5 A T 10: 23,847,605 (GRCm39) L334F probably damaging Het
Tecta A T 9: 42,289,203 (GRCm39) I454K probably benign Het
Ttc7 C T 17: 87,654,006 (GRCm39) T561M possibly damaging Het
Vmn2r9 G T 5: 108,995,440 (GRCm39) H403N probably damaging Het
Zdbf2 G A 1: 63,342,161 (GRCm39) C180Y possibly 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
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
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'- ATGCTGCCACTCTGGTTCTCAGAC -3'
(R):5'- GCTTCTGCTGGACTGACACACTAC -3'

Sequencing Primer
(F):5'- CACGTAAGTATGATTGCTCGAC -3'
(R):5'- ACACTACAGAACCTAAGTGTGTG -3'
Posted On 2014-01-15