Incidental Mutation 'R4427:Exoc1'
ID 328223
Institutional Source Beutler Lab
Gene Symbol Exoc1
Ensembl Gene ENSMUSG00000036435
Gene Name exocyst complex component 1
Synonyms Sec3l1, A730011E05Rik, SEC3, Sec3p, 2810407P21Rik
MMRRC Submission 041145-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4427 (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 76711110 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 61 (I61V)
Ref Sequence ENSEMBL: ENSMUSP00000121784 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000049469] [ENSMUST00000087133] [ENSMUST00000113493] [ENSMUST00000134521]
AlphaFold Q8R3S6
Predicted Effect probably benign
Transcript: ENSMUST00000049469
AA Change: I648V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000046719
Gene: ENSMUSG00000036435
AA Change: I648V

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: I663V

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000084373
Gene: ENSMUSG00000036435
AA Change: I663V

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: I670V

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000109121
Gene: ENSMUSG00000036435
AA Change: I670V

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: ENSMUST00000132807
Predicted Effect probably benign
Transcript: ENSMUST00000134521
AA Change: I61V

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000121784
Gene: ENSMUSG00000036435
AA Change: I61V

DomainStartEndE-ValueType
Pfam:Sec3_C 1 111 1.7e-35 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143489
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143736
Meta Mutation Damage Score 0.0715 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 95.0%
Validation Efficiency 96% (48/50)
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
4930432E11Rik A T 7: 29,278,678 (GRCm39) noncoding transcript Het
A2ml1 T C 6: 128,522,009 (GRCm39) E1271G probably benign Het
Ccdc88b C T 19: 6,827,940 (GRCm39) E878K probably damaging Het
Cfap119 A G 7: 127,187,288 (GRCm39) probably benign Het
Crybg3 T C 16: 59,363,562 (GRCm39) K2441E probably damaging Het
Cryga A T 1: 65,139,775 (GRCm39) I121N probably damaging Het
Dst A T 1: 34,220,541 (GRCm39) Q2115L probably benign Het
Evi2 T A 11: 79,407,182 (GRCm39) Q131L possibly damaging Het
Firrm A G 1: 163,781,853 (GRCm39) V858A probably benign Het
Frem2 A G 3: 53,446,583 (GRCm39) probably null Het
Gas2l1 A G 11: 5,013,908 (GRCm39) V184A probably benign Het
Gsto2 T C 19: 47,860,212 (GRCm39) S2P possibly damaging Het
Herc1 T C 9: 66,403,287 (GRCm39) L4402P probably damaging Het
Kcnd2 T A 6: 21,216,896 (GRCm39) I200N probably damaging Het
Klhl30 A G 1: 91,281,426 (GRCm39) D9G probably damaging Het
Ltf C A 9: 110,852,672 (GRCm39) T178K probably damaging Het
Memo1 T A 17: 74,509,302 (GRCm39) Y239F probably benign Het
Ogdh C T 11: 6,305,421 (GRCm39) T972I probably benign Het
Phactr4 T C 4: 132,114,352 (GRCm39) D24G possibly damaging Het
Pi4ka C T 16: 17,098,908 (GRCm39) R1992H probably damaging Het
Poc1b T C 10: 98,991,001 (GRCm39) probably null Het
Ppp1r9b A T 11: 94,892,150 (GRCm39) R188S possibly damaging Het
Pwwp2a T C 11: 43,573,344 (GRCm39) V142A possibly damaging Het
Rab36 G A 10: 74,880,328 (GRCm39) V63I probably damaging Het
Rap1gap2 C A 11: 74,298,148 (GRCm39) A491S possibly damaging Het
Rcsd1 C A 1: 165,483,464 (GRCm39) V206L probably damaging Het
Rps6ka2 T A 17: 7,566,804 (GRCm39) D687E possibly damaging Het
Sgce G A 6: 4,691,459 (GRCm39) A295V probably damaging Het
Siglec15 T G 18: 78,086,836 (GRCm39) E341A possibly damaging Het
Tcaim T C 9: 122,643,561 (GRCm39) F87S probably benign Het
Thbs2 C A 17: 14,900,597 (GRCm39) V537L probably benign Het
Timd6 T A 11: 46,475,247 (GRCm39) F147L probably benign Het
Tmx3 T A 18: 90,541,725 (GRCm39) V158D probably damaging Het
Tpm1 A G 9: 66,939,847 (GRCm39) probably benign Het
Trmt2a A G 16: 18,067,093 (GRCm39) probably benign Het
Ugcg T A 4: 59,219,555 (GRCm39) F297L probably benign Het
Utp18 T C 11: 93,757,264 (GRCm39) N467D probably damaging Het
Vmn2r73 A G 7: 85,506,981 (GRCm39) F777S probably damaging Het
Vwc2 A G 11: 11,104,235 (GRCm39) T256A probably damaging Het
Zfp300 C T X: 20,949,405 (GRCm39) V120I possibly damaging Het
Zfp982 A T 4: 147,597,080 (GRCm39) R146* probably null 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
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'- AAAATACACCAGCGTTTGTGC -3'
(R):5'- CTGCAGTTACCCAGGAACAATG -3'

Sequencing Primer
(F):5'- CTGCAGAGGACTGGTTCTCTC -3'
(R):5'- GTTACCCAGGAACAATGCAAAG -3'
Posted On 2015-07-07