Incidental Mutation 'R7129:Exoc4'
ID 552514
Institutional Source Beutler Lab
Gene Symbol Exoc4
Ensembl Gene ENSMUSG00000029763
Gene Name exocyst complex component 4
Synonyms Sec8, Sec8l1
MMRRC Submission 045214-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7129 (G1)
Quality Score 225.009
Status Validated
Chromosome 6
Chromosomal Location 33226025-33950914 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 33948934 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 926 (Y926H)
Ref Sequence ENSEMBL: ENSMUSP00000051965 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052266]
AlphaFold O35382
Predicted Effect probably damaging
Transcript: ENSMUST00000052266
AA Change: Y926H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000051965
Gene: ENSMUSG00000029763
AA Change: Y926H

DomainStartEndE-ValueType
Pfam:Sec8_exocyst 28 144 2.4e-21 PFAM
low complexity region 338 346 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
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 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. The complex is also essential for the biogenesis of epithelial cell surface polarity. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene display embryonic abnormatlities. Gastrulation is not completed and mesoderm formation is abnormal. Death occurs before E10.5. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700030K09Rik A G 8: 73,209,199 (GRCm39) E443G probably damaging Het
2700049A03Rik A G 12: 71,263,004 (GRCm39) probably null Het
3110082I17Rik A G 5: 139,349,738 (GRCm39) Y104H probably damaging Het
Abcg4 T C 9: 44,190,681 (GRCm39) K282E probably benign Het
Adamts17 T C 7: 66,770,758 (GRCm39) S956P probably damaging Het
Adh1 T C 3: 137,986,235 (GRCm39) V74A probably damaging Het
Akt1 A T 12: 112,626,083 (GRCm39) M63K probably benign Het
Arfrp1 G A 2: 181,001,344 (GRCm39) R177* probably null Het
Arl11 A G 14: 61,548,346 (GRCm39) E52G possibly damaging Het
BC051019 T C 7: 109,319,825 (GRCm39) S10G Het
Bfsp2 T A 9: 103,357,118 (GRCm39) E103V probably damaging Het
Bms1 G T 6: 118,380,122 (GRCm39) C728* probably null Het
Cachd1 T G 4: 100,775,263 (GRCm39) N159K probably null Het
Cd38 A G 5: 44,067,651 (GRCm39) N294S probably benign Het
Cfap54 T C 10: 92,852,433 (GRCm39) N891S probably benign Het
Chsy3 A T 18: 59,543,370 (GRCm39) H836L probably damaging Het
Cldn16 A T 16: 26,301,388 (GRCm39) D232V probably damaging Het
Dhx33 A T 11: 70,884,689 (GRCm39) I425N probably damaging Het
Dock4 A G 12: 40,878,878 (GRCm39) N1506D probably damaging Het
Dok7 T C 5: 35,236,392 (GRCm39) S227P probably damaging Het
Elf2 T C 3: 51,168,432 (GRCm39) R201G probably damaging Het
Elp1 T C 4: 56,787,944 (GRCm39) H329R probably damaging Het
Etaa1 T C 11: 17,890,339 (GRCm39) R841G possibly damaging Het
Fras1 A G 5: 96,929,143 (GRCm39) H3849R probably benign Het
Hapln3 C T 7: 78,771,572 (GRCm39) G106R probably damaging Het
Hmcn1 A C 1: 150,452,961 (GRCm39) probably null Het
Ifitm7 A T 16: 13,801,600 (GRCm39) I53N possibly damaging Het
Il6ra T C 3: 89,778,554 (GRCm39) N433D probably damaging Het
Iqch C T 9: 63,329,191 (GRCm39) V1048I probably benign Het
Kif20a A G 18: 34,765,588 (GRCm39) T862A probably benign Het
Mcrs1 G A 15: 99,146,609 (GRCm39) L141F probably damaging Het
Nkx3-2 A G 5: 41,919,017 (GRCm39) S324P probably damaging Het
Nmi A T 2: 51,845,936 (GRCm39) probably null Het
Nufip1 A G 14: 76,372,325 (GRCm39) K480E possibly damaging Het
Oit3 T A 10: 59,264,166 (GRCm39) I323F probably damaging Het
Or2ag17 T C 7: 106,389,690 (GRCm39) K173E probably benign Het
Or5b98 A T 19: 12,931,478 (GRCm39) H175L possibly damaging Het
Pcdha11 A G 18: 37,140,291 (GRCm39) E640G probably benign Het
Phip C T 9: 82,759,353 (GRCm39) V1366I probably damaging Het
Plin5 T C 17: 56,422,174 (GRCm39) M162V probably null Het
Podxl2 A G 6: 88,820,487 (GRCm39) probably null Het
Ptprb GAGACCCTCGGGAGCACTGCAAAGACCCTCGGGAGCACTGCAAAGACCCTCGGGAGCACTGCAAAGACCCTCGGGAGCACT GAGACCCTCGGGAGCACTGCAAAGACCCTCGGGAGCACTGCAAAGACCCTCGGGAGCACT 10: 116,119,582 (GRCm39) probably benign Het
Rab4a A T 8: 124,554,069 (GRCm39) D40V probably benign Het
Scn7a A G 2: 66,530,537 (GRCm39) F603L probably benign Het
Slfn5 A T 11: 82,851,976 (GRCm39) K701* probably null Het
Speer4f2 A G 5: 17,582,446 (GRCm39) D223G Het
Stip1 C T 19: 6,999,178 (GRCm39) G467S possibly damaging Het
Tas2r117 A T 6: 132,780,350 (GRCm39) T163S probably benign Het
Tecta T C 9: 42,259,287 (GRCm39) D1532G probably damaging Het
Tmem63a T C 1: 180,782,441 (GRCm39) I146T probably damaging Het
Ttn C A 2: 76,646,515 (GRCm39) G12844W probably damaging Het
Usp22 T C 11: 61,053,775 (GRCm39) I190V probably damaging Het
Usp24 T C 4: 106,219,412 (GRCm39) I536T probably damaging Het
Vmn1r23 A G 6: 57,903,061 (GRCm39) V239A possibly damaging Het
Vmn1r9 A C 6: 57,048,611 (GRCm39) T229P probably damaging Het
Zbtb21 AGCTGCTGCTGCTGCTGCTGCTGCTACTGCTGCTGCTGCTGC AGCTGCTGCTGCTGCTGCTGCTACTGCTGCTGCTGCTGC 16: 97,752,887 (GRCm39) probably benign Het
Zbtb8a G C 4: 129,254,188 (GRCm39) A102G probably damaging Het
Zfp51 T C 17: 21,681,971 (GRCm39) W57R probably damaging Het
Other mutations in Exoc4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00229:Exoc4 APN 6 33,895,334 (GRCm39) critical splice acceptor site probably null
IGL00433:Exoc4 APN 6 33,273,723 (GRCm39) missense probably damaging 1.00
IGL00833:Exoc4 APN 6 33,948,859 (GRCm39) missense probably damaging 1.00
IGL01339:Exoc4 APN 6 33,282,335 (GRCm39) splice site probably benign
IGL01559:Exoc4 APN 6 33,243,011 (GRCm39) missense probably damaging 0.96
IGL01812:Exoc4 APN 6 33,734,894 (GRCm39) splice site probably benign
IGL01926:Exoc4 APN 6 33,839,077 (GRCm39) missense probably damaging 1.00
IGL02270:Exoc4 APN 6 33,556,961 (GRCm39) missense possibly damaging 0.61
IGL02316:Exoc4 APN 6 33,887,519 (GRCm39) missense probably damaging 0.98
IGL02332:Exoc4 APN 6 33,226,175 (GRCm39) critical splice donor site probably null
IGL02668:Exoc4 APN 6 33,898,467 (GRCm39) missense probably benign 0.00
slacker UTSW 6 33,735,033 (GRCm39) missense probably damaging 1.00
R0049:Exoc4 UTSW 6 33,273,857 (GRCm39) splice site probably null
R0134:Exoc4 UTSW 6 33,948,881 (GRCm39) missense possibly damaging 0.56
R0234:Exoc4 UTSW 6 33,839,022 (GRCm39) missense possibly damaging 0.89
R0234:Exoc4 UTSW 6 33,839,022 (GRCm39) missense possibly damaging 0.89
R0538:Exoc4 UTSW 6 33,948,998 (GRCm39) missense probably benign 0.09
R1033:Exoc4 UTSW 6 33,242,922 (GRCm39) missense probably damaging 1.00
R1067:Exoc4 UTSW 6 33,895,359 (GRCm39) missense possibly damaging 0.87
R1109:Exoc4 UTSW 6 33,418,951 (GRCm39) missense probably damaging 1.00
R1768:Exoc4 UTSW 6 33,734,985 (GRCm39) missense probably damaging 1.00
R2013:Exoc4 UTSW 6 33,243,026 (GRCm39) missense probably damaging 0.96
R2078:Exoc4 UTSW 6 33,887,522 (GRCm39) missense probably benign 0.06
R2114:Exoc4 UTSW 6 33,324,760 (GRCm39) missense possibly damaging 0.74
R2115:Exoc4 UTSW 6 33,324,760 (GRCm39) missense possibly damaging 0.74
R2117:Exoc4 UTSW 6 33,324,760 (GRCm39) missense possibly damaging 0.74
R2133:Exoc4 UTSW 6 33,887,473 (GRCm39) missense probably benign
R2133:Exoc4 UTSW 6 33,735,093 (GRCm39) missense probably benign 0.00
R2308:Exoc4 UTSW 6 33,895,503 (GRCm39) missense probably damaging 1.00
R3412:Exoc4 UTSW 6 33,242,910 (GRCm39) missense probably damaging 1.00
R3794:Exoc4 UTSW 6 33,452,932 (GRCm39) missense probably benign
R3885:Exoc4 UTSW 6 33,243,066 (GRCm39) critical splice donor site probably null
R4378:Exoc4 UTSW 6 33,792,622 (GRCm39) missense probably damaging 1.00
R4534:Exoc4 UTSW 6 33,254,179 (GRCm39) missense probably damaging 1.00
R4535:Exoc4 UTSW 6 33,254,179 (GRCm39) missense probably damaging 1.00
R4536:Exoc4 UTSW 6 33,254,179 (GRCm39) missense probably damaging 1.00
R4611:Exoc4 UTSW 6 33,415,340 (GRCm39) missense possibly damaging 0.77
R4617:Exoc4 UTSW 6 33,839,139 (GRCm39) missense probably benign 0.00
R4771:Exoc4 UTSW 6 33,418,884 (GRCm39) critical splice acceptor site probably null
R4851:Exoc4 UTSW 6 33,895,343 (GRCm39) missense probably damaging 0.96
R4921:Exoc4 UTSW 6 33,887,452 (GRCm39) missense probably benign
R5358:Exoc4 UTSW 6 33,242,934 (GRCm39) missense probably damaging 1.00
R5767:Exoc4 UTSW 6 33,895,367 (GRCm39) missense probably benign
R6014:Exoc4 UTSW 6 33,452,932 (GRCm39) missense probably benign
R6132:Exoc4 UTSW 6 33,735,033 (GRCm39) missense probably damaging 1.00
R6164:Exoc4 UTSW 6 33,309,218 (GRCm39) missense probably damaging 0.99
R6583:Exoc4 UTSW 6 33,792,688 (GRCm39) missense probably damaging 1.00
R6915:Exoc4 UTSW 6 33,898,388 (GRCm39) missense possibly damaging 0.81
R6973:Exoc4 UTSW 6 33,556,965 (GRCm39) missense probably damaging 1.00
R7112:Exoc4 UTSW 6 33,898,423 (GRCm39) missense probably damaging 1.00
R7133:Exoc4 UTSW 6 33,415,408 (GRCm39) missense probably benign 0.07
R7547:Exoc4 UTSW 6 33,816,056 (GRCm39) missense possibly damaging 0.95
R7885:Exoc4 UTSW 6 33,735,001 (GRCm39) missense probably benign 0.00
R8024:Exoc4 UTSW 6 33,324,866 (GRCm39) missense probably damaging 1.00
R8053:Exoc4 UTSW 6 33,309,191 (GRCm39) missense probably benign 0.45
R8118:Exoc4 UTSW 6 33,948,853 (GRCm39) missense probably damaging 1.00
R8154:Exoc4 UTSW 6 33,887,473 (GRCm39) missense probably benign
R8485:Exoc4 UTSW 6 33,898,436 (GRCm39) missense probably damaging 1.00
R9226:Exoc4 UTSW 6 33,895,359 (GRCm39) missense possibly damaging 0.87
R9402:Exoc4 UTSW 6 33,453,078 (GRCm39) makesense probably null
R9612:Exoc4 UTSW 6 33,226,161 (GRCm39) missense probably benign 0.19
R9711:Exoc4 UTSW 6 33,452,991 (GRCm39) missense unknown
X0066:Exoc4 UTSW 6 33,792,625 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TCTCCAATAAGGTAGTGTGTGAGTG -3'
(R):5'- TGAGGTGCACTCCATCACAC -3'

Sequencing Primer
(F):5'- TGCCTTCTGGGTAGTCAGTAAACAAG -3'
(R):5'- GTGCACTCCATCACACAGTGG -3'
Posted On 2019-05-15