Incidental Mutation 'R8118:Exoc4'
ID 631330
Institutional Source Beutler Lab
Gene Symbol Exoc4
Ensembl Gene ENSMUSG00000029763
Gene Name exocyst complex component 4
Synonyms Sec8l1, Sec8
MMRRC Submission 067547-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8118 (G1)
Quality Score 190.009
Status Validated
Chromosome 6
Chromosomal Location 33249085-33973979 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to C at 33971918 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 899 (Y899H)
Ref Sequence ENSEMBL: ENSMUSP00000051965 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000052266]
AlphaFold O35382
Predicted Effect probably damaging
Transcript: ENSMUST00000052266
AA Change: Y899H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000051965
Gene: ENSMUSG00000029763
AA Change: Y899H

DomainStartEndE-ValueType
Pfam:Sec8_exocyst 28 144 2.4e-21 PFAM
low complexity region 338 346 N/A INTRINSIC
Meta Mutation Damage Score 0.7408 question?
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.5%
  • 10x: 98.2%
  • 20x: 91.1%
Validation Efficiency 97% (68/70)
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: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts1 T C 16: 85,795,933 (GRCm38) D792G probably damaging Het
Adcy7 A G 8: 88,315,756 (GRCm38) H417R probably damaging Het
Agr2 A G 12: 35,996,107 (GRCm38) D79G probably benign Het
Ankle1 T C 8: 71,407,635 (GRCm38) S286P probably benign Het
Arhgef11 T C 3: 87,735,857 (GRCm38) S1488P probably damaging Het
Atp6v0a2 T C 5: 124,712,773 (GRCm38) M421T probably damaging Het
Cdk17 C A 10: 93,216,390 (GRCm38) Q111K possibly damaging Het
Cobl A G 11: 12,254,834 (GRCm38) S623P probably benign Het
Dgka C T 10: 128,722,449 (GRCm38) probably null Het
Dsc2 C T 18: 20,032,274 (GRCm38) G881R possibly damaging Het
Dsg2 A G 18: 20,582,801 (GRCm38) I267V probably benign Het
Fat3 A G 9: 15,960,104 (GRCm38) F3664L probably benign Het
Fbxo47 C T 11: 97,879,515 (GRCm38) C17Y probably benign Het
Gm2888 G T 14: 3,037,628 (GRCm38) V207F probably benign Het
Gm7030 C T 17: 36,127,690 (GRCm38) V270M probably damaging Het
Gpr61 A G 3: 108,150,572 (GRCm38) S258P probably damaging Het
Hectd4 C T 5: 121,286,376 (GRCm38) H700Y probably benign Het
Hs3st2 C T 7: 121,397,428 (GRCm38) T154I probably benign Het
Inf2 A T 12: 112,601,437 (GRCm38) H167L probably damaging Het
Ints3 C T 3: 90,400,299 (GRCm38) probably null Het
Ippk C T 13: 49,446,342 (GRCm38) P226S Het
Itgal C A 7: 127,311,245 (GRCm38) Q509K probably benign Het
Klhl20 A T 1: 161,098,401 (GRCm38) probably null Het
Krtap4-13 C T 11: 99,809,398 (GRCm38) C145Y unknown Het
Large1 A G 8: 73,131,944 (GRCm38) S99P probably benign Het
Lexm T A 4: 106,613,398 (GRCm38) R192S possibly damaging Het
Lrba A T 3: 86,354,226 (GRCm38) I1496L probably benign Het
Map2 A T 1: 66,425,391 (GRCm38) I1647F probably damaging Het
Map3k10 A G 7: 27,673,417 (GRCm38) V203A possibly damaging Het
Mcmdc2 T A 1: 9,916,374 (GRCm38) N166K possibly damaging Het
Mlxipl T G 5: 135,137,248 (GRCm38) L828R possibly damaging Het
Mnat1 A G 12: 73,219,090 (GRCm38) I253V probably benign Het
Mtfp1 A G 11: 4,093,910 (GRCm38) S107P probably damaging Het
Nebl T A 2: 17,379,820 (GRCm38) Y65F possibly damaging Het
Nelfb A T 2: 25,205,159 (GRCm38) D339E possibly damaging Het
Nlrc3 T A 16: 3,965,631 (GRCm38) I20L probably benign Het
Nup205 T A 6: 35,230,516 (GRCm38) M1501K probably benign Het
Olfr1487 T A 19: 13,619,745 (GRCm38) N151K probably damaging Het
Olfr304 A T 7: 86,385,768 (GRCm38) C297* probably null Het
Olfr51 A G 11: 51,007,500 (GRCm38) H176R probably damaging Het
Olfr720 A G 14: 14,175,863 (GRCm38) I73T probably damaging Het
Olfr725 T C 14: 50,035,151 (GRCm38) D84G probably benign Het
Olfr998 T A 2: 85,590,988 (GRCm38) Y149* probably null Het
Palm3 A G 8: 84,029,809 (GRCm38) E650G probably damaging Het
Prps1l1 C A 12: 34,985,341 (GRCm38) L152M probably damaging Het
Rgs7bp C A 13: 105,053,121 (GRCm38) V57F probably damaging Het
Scaf8 T A 17: 3,164,183 (GRCm38) V171D unknown Het
Sf3a2 T C 10: 80,803,640 (GRCm38) Y155H probably damaging Het
Sfrp1 T G 8: 23,411,984 (GRCm38) L67R probably damaging Het
Shank2 A T 7: 144,409,875 (GRCm38) I407L probably benign Het
Skint6 A C 4: 113,156,494 (GRCm38) S353R possibly damaging Het
Skint6 T C 4: 112,865,675 (GRCm38) T902A possibly damaging Het
Srrm2 T A 17: 23,808,083 (GRCm38) I87N unknown Het
Stard9 G A 2: 120,704,430 (GRCm38) G3723S probably benign Het
Svs3b A G 2: 164,256,006 (GRCm38) S132P probably damaging Het
Tbc1d17 G T 7: 44,843,002 (GRCm38) F412L probably benign Het
Tex29 A T 8: 11,854,263 (GRCm38) E116D unknown Het
Tmem204 T C 17: 25,080,338 (GRCm38) D69G possibly damaging Het
Ttll10 G A 4: 156,044,762 (GRCm38) R308C probably benign Het
Ttn T A 2: 76,747,164 (GRCm38) I24462F probably damaging Het
Tubg2 A G 11: 101,161,478 (GRCm38) E411G probably damaging Het
Ugt2b38 T C 5: 87,423,771 (GRCm38) N134S probably damaging Het
Usp31 T C 7: 121,677,262 (GRCm38) T351A probably damaging Het
Usp33 T C 3: 152,360,359 (GRCm38) L92S probably damaging Het
Vmn2r20 A T 6: 123,396,470 (GRCm38) I471N probably damaging Het
Wdfy4 G A 14: 33,104,115 (GRCm38) P1193L Het
Wnk2 A G 13: 49,090,983 (GRCm38) V459A probably damaging Het
Other mutations in Exoc4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00229:Exoc4 APN 6 33,918,399 (GRCm38) critical splice acceptor site probably null
IGL00433:Exoc4 APN 6 33,296,788 (GRCm38) missense probably damaging 1.00
IGL00833:Exoc4 APN 6 33,971,924 (GRCm38) missense probably damaging 1.00
IGL01339:Exoc4 APN 6 33,305,400 (GRCm38) splice site probably benign
IGL01559:Exoc4 APN 6 33,266,076 (GRCm38) missense probably damaging 0.96
IGL01812:Exoc4 APN 6 33,757,959 (GRCm38) splice site probably benign
IGL01926:Exoc4 APN 6 33,862,142 (GRCm38) missense probably damaging 1.00
IGL02270:Exoc4 APN 6 33,580,026 (GRCm38) missense possibly damaging 0.61
IGL02316:Exoc4 APN 6 33,910,584 (GRCm38) missense probably damaging 0.98
IGL02332:Exoc4 APN 6 33,249,240 (GRCm38) critical splice donor site probably null
IGL02668:Exoc4 APN 6 33,921,532 (GRCm38) missense probably benign 0.00
slacker UTSW 6 33,758,098 (GRCm38) missense probably damaging 1.00
R0049:Exoc4 UTSW 6 33,296,922 (GRCm38) splice site probably null
R0134:Exoc4 UTSW 6 33,971,946 (GRCm38) missense possibly damaging 0.56
R0234:Exoc4 UTSW 6 33,862,087 (GRCm38) missense possibly damaging 0.89
R0234:Exoc4 UTSW 6 33,862,087 (GRCm38) missense possibly damaging 0.89
R0538:Exoc4 UTSW 6 33,972,063 (GRCm38) missense probably benign 0.09
R1033:Exoc4 UTSW 6 33,265,987 (GRCm38) missense probably damaging 1.00
R1067:Exoc4 UTSW 6 33,918,424 (GRCm38) missense possibly damaging 0.87
R1109:Exoc4 UTSW 6 33,442,016 (GRCm38) missense probably damaging 1.00
R1768:Exoc4 UTSW 6 33,758,050 (GRCm38) missense probably damaging 1.00
R2013:Exoc4 UTSW 6 33,266,091 (GRCm38) missense probably damaging 0.96
R2078:Exoc4 UTSW 6 33,910,587 (GRCm38) missense probably benign 0.06
R2114:Exoc4 UTSW 6 33,347,825 (GRCm38) missense possibly damaging 0.74
R2115:Exoc4 UTSW 6 33,347,825 (GRCm38) missense possibly damaging 0.74
R2117:Exoc4 UTSW 6 33,347,825 (GRCm38) missense possibly damaging 0.74
R2133:Exoc4 UTSW 6 33,910,538 (GRCm38) missense probably benign
R2133:Exoc4 UTSW 6 33,758,158 (GRCm38) missense probably benign 0.00
R2308:Exoc4 UTSW 6 33,918,568 (GRCm38) missense probably damaging 1.00
R3412:Exoc4 UTSW 6 33,265,975 (GRCm38) missense probably damaging 1.00
R3794:Exoc4 UTSW 6 33,475,997 (GRCm38) missense probably benign
R3885:Exoc4 UTSW 6 33,266,131 (GRCm38) critical splice donor site probably null
R4378:Exoc4 UTSW 6 33,815,687 (GRCm38) missense probably damaging 1.00
R4534:Exoc4 UTSW 6 33,277,244 (GRCm38) missense probably damaging 1.00
R4535:Exoc4 UTSW 6 33,277,244 (GRCm38) missense probably damaging 1.00
R4536:Exoc4 UTSW 6 33,277,244 (GRCm38) missense probably damaging 1.00
R4611:Exoc4 UTSW 6 33,438,405 (GRCm38) missense possibly damaging 0.77
R4617:Exoc4 UTSW 6 33,862,204 (GRCm38) missense probably benign 0.00
R4771:Exoc4 UTSW 6 33,441,949 (GRCm38) critical splice acceptor site probably null
R4851:Exoc4 UTSW 6 33,918,408 (GRCm38) missense probably damaging 0.96
R4921:Exoc4 UTSW 6 33,910,517 (GRCm38) missense probably benign
R5358:Exoc4 UTSW 6 33,265,999 (GRCm38) missense probably damaging 1.00
R5767:Exoc4 UTSW 6 33,918,432 (GRCm38) missense probably benign
R6014:Exoc4 UTSW 6 33,475,997 (GRCm38) missense probably benign
R6132:Exoc4 UTSW 6 33,758,098 (GRCm38) missense probably damaging 1.00
R6164:Exoc4 UTSW 6 33,332,283 (GRCm38) missense probably damaging 0.99
R6583:Exoc4 UTSW 6 33,815,753 (GRCm38) missense probably damaging 1.00
R6915:Exoc4 UTSW 6 33,921,453 (GRCm38) missense possibly damaging 0.81
R6973:Exoc4 UTSW 6 33,580,030 (GRCm38) missense probably damaging 1.00
R7112:Exoc4 UTSW 6 33,921,488 (GRCm38) missense probably damaging 1.00
R7129:Exoc4 UTSW 6 33,971,999 (GRCm38) missense probably damaging 1.00
R7133:Exoc4 UTSW 6 33,438,473 (GRCm38) missense probably benign 0.07
R7547:Exoc4 UTSW 6 33,839,121 (GRCm38) missense possibly damaging 0.95
R7885:Exoc4 UTSW 6 33,758,066 (GRCm38) missense probably benign 0.00
R8024:Exoc4 UTSW 6 33,347,931 (GRCm38) missense probably damaging 1.00
R8053:Exoc4 UTSW 6 33,332,256 (GRCm38) missense probably benign 0.45
R8154:Exoc4 UTSW 6 33,910,538 (GRCm38) missense probably benign
R8485:Exoc4 UTSW 6 33,921,501 (GRCm38) missense probably damaging 1.00
R9226:Exoc4 UTSW 6 33,918,424 (GRCm38) missense possibly damaging 0.87
R9402:Exoc4 UTSW 6 33,476,143 (GRCm38) makesense probably null
R9612:Exoc4 UTSW 6 33,249,226 (GRCm38) missense probably benign 0.19
R9711:Exoc4 UTSW 6 33,476,056 (GRCm38) missense unknown
X0066:Exoc4 UTSW 6 33,815,690 (GRCm38) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TTTCCCAGAGTCTCCAATAAGG -3'
(R):5'- GTGCACTCCATCACACAGTG -3'

Sequencing Primer
(F):5'- TCCCAGAGTCTCCAATAAGGTAGTG -3'
(R):5'- GCTCACAGATGATCTCCTTGAG -3'
Posted On 2020-06-30