Incidental Mutation 'R3412:Exoc4'
ID 267763
Institutional Source Beutler Lab
Gene Symbol Exoc4
Ensembl Gene ENSMUSG00000029763
Gene Name exocyst complex component 4
Synonyms Sec8, Sec8l1
MMRRC Submission 040630-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3412 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 33226025-33950914 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 33242910 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 41 (E41G)
Ref Sequence ENSEMBL: ENSMUSP00000087859 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052266] [ENSMUST00000090381] [ENSMUST00000115080]
AlphaFold O35382
Predicted Effect probably damaging
Transcript: ENSMUST00000052266
AA Change: E41G

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000051965
Gene: ENSMUSG00000029763
AA Change: E41G

DomainStartEndE-ValueType
Pfam:Sec8_exocyst 28 144 2.4e-21 PFAM
low complexity region 338 346 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000090381
AA Change: E41G

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000087859
Gene: ENSMUSG00000029763
AA Change: E41G

DomainStartEndE-ValueType
Pfam:Sec8_exocyst 24 144 1.1e-36 PFAM
low complexity region 338 346 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000115080
AA Change: E41G

PolyPhen 2 Score 0.150 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000110732
Gene: ENSMUSG00000029763
AA Change: E41G

DomainStartEndE-ValueType
Pfam:Sec8_exocyst 24 144 7.4e-37 PFAM
low complexity region 338 346 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132842
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137043
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139132
Meta Mutation Damage Score 0.3705 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 94.8%
Validation Efficiency 98% (40/41)
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: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adarb2 T C 13: 8,802,654 (GRCm39) F643S probably damaging Het
Ap2a2 T A 7: 141,178,689 (GRCm39) N105K probably benign Het
Arhgef5 A G 6: 43,250,724 (GRCm39) I492V probably benign Het
Atp8b4 C A 2: 126,217,677 (GRCm39) W613L probably damaging Het
Ccdc162 T C 10: 41,415,545 (GRCm39) probably benign Het
Duxf4 G A 10: 58,072,175 (GRCm39) T13I possibly damaging Het
Esp24 T A 17: 39,349,207 (GRCm39) I11N possibly damaging Het
Eya1 T A 1: 14,344,433 (GRCm39) probably null Het
Gckr T A 5: 31,458,211 (GRCm39) probably null Het
Gria4 T A 9: 4,513,278 (GRCm39) D277V probably benign Het
Il18r1 A T 1: 40,530,227 (GRCm39) D318V probably damaging Het
Il4i1 T C 7: 44,486,082 (GRCm39) L22P probably damaging Het
Inpp5d C A 1: 87,595,779 (GRCm39) T175N possibly damaging Het
Krt90 T A 15: 101,469,028 (GRCm39) L171F probably damaging Het
Mthfd1 A G 12: 76,350,523 (GRCm39) probably null Het
Or51f5 T C 7: 102,423,962 (GRCm39) L77P possibly damaging Het
Or51q1 T C 7: 103,628,609 (GRCm39) L76P probably damaging Het
Or5an1c T C 19: 12,218,954 (GRCm39) I24V probably benign Het
Or6c1b A T 10: 129,273,176 (GRCm39) D165V probably damaging Het
Pla2g4f T C 2: 120,133,587 (GRCm39) S579G probably benign Het
Ppef2 T G 5: 92,376,581 (GRCm39) S649R probably damaging Het
Prss43 G C 9: 110,658,532 (GRCm39) Q277H probably damaging Het
Ramp2 TTGCTGCTGCTGCTGCTGCTGCTG TTGCTGCTGCTGCTGCTGCTG 11: 101,137,371 (GRCm39) probably benign Het
Rusc2 T G 4: 43,415,935 (GRCm39) S414A probably damaging Het
Sez6l A G 5: 112,623,227 (GRCm39) L108P possibly damaging Het
Slc12a5 A G 2: 164,810,351 (GRCm39) D10G probably benign Het
Slc1a7 A G 4: 107,868,191 (GRCm39) E497G probably benign Het
Sos1 T C 17: 80,714,146 (GRCm39) D1108G probably benign Het
Spag8 T A 4: 43,651,606 (GRCm39) S423C probably damaging Het
Tacc2 A G 7: 130,336,724 (GRCm39) T2369A probably benign Het
Taok2 T C 7: 126,470,030 (GRCm39) I933V possibly damaging Het
Tex9 C A 9: 72,385,040 (GRCm39) Q265H possibly damaging Het
Trim69 T C 2: 122,009,125 (GRCm39) V395A probably benign Het
Tusc1 C A 4: 93,223,173 (GRCm39) R162L probably damaging Het
Ubr5 T C 15: 38,004,479 (GRCm39) probably benign Het
Utp25 A C 1: 192,810,810 (GRCm39) S64R possibly damaging Het
Zfyve28 C T 5: 34,357,028 (GRCm39) M723I probably benign Het
Zmynd8 A T 2: 165,657,371 (GRCm39) M533K 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
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
R7129:Exoc4 UTSW 6 33,948,934 (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'- TGCTTGAAATCCTCTCAGGGG -3'
(R):5'- AGGACCATTAGGCACTGCTC -3'

Sequencing Primer
(F):5'- CTTGAAATCCTCTCAGGGGTCAAG -3'
(R):5'- TGTGGTATAGCTCCAAACTACACCTG -3'
Posted On 2015-02-18