Incidental Mutation 'R8085:Exoc2'
ID 629611
Institutional Source Beutler Lab
Gene Symbol Exoc2
Ensembl Gene ENSMUSG00000021357
Gene Name exocyst complex component 2
Synonyms 2410030I24Rik, Sec5l1, Sec5, Gm29675
MMRRC Submission 067518-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.962) question?
Stock # R8085 (G1)
Quality Score 225.009
Status Validated
Chromosome 13
Chromosomal Location 30972939-31162082 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 31124686 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Phenylalanine at position 9 (L9F)
Ref Sequence ENSEMBL: ENSMUSP00000021785 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021785] [ENSMUST00000102946]
AlphaFold Q9D4H1
PDB Structure RAL BINDING DOMAIN FROM SEC5 [SOLUTION NMR]
Predicted Effect probably damaging
Transcript: ENSMUST00000021785
AA Change: L9F

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000021785
Gene: ENSMUSG00000021357
AA Change: L9F

DomainStartEndE-ValueType
Pfam:TIG 8 92 3.2e-10 PFAM
Pfam:Sec5 198 377 3.6e-59 PFAM
low complexity region 572 585 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000102946
AA Change: L9F

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000100010
Gene: ENSMUSG00000021357
AA Change: L9F

DomainStartEndE-ValueType
Pfam:TIG 8 92 2.5e-10 PFAM
Pfam:Sec5 198 377 7.5e-59 PFAM
low complexity region 572 585 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.9%
  • 20x: 96.0%
Validation Efficiency 99% (81/82)
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 multi-protein complex essential for the polarized targeting of exocytic vesicles to specific docking sites on the plasma membrane. Though best characterized in yeast, the component proteins and the 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. This interaction has been shown to mediate filopodia formation in fibroblasts. This protein has been shown to interact with the Ral subfamily of GTPases and thereby mediate exocytosis by tethering vesicles to the plasma membrane. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2012]
Allele List at MGI
Other mutations in this stock
Total: 72 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts8 G T 9: 30,854,611 (GRCm39) R160L probably benign Het
Atp11b T C 3: 35,895,185 (GRCm39) S908P probably benign Het
AW146154 C T 7: 41,130,621 (GRCm39) G165D possibly damaging Het
AW146154 C A 7: 41,130,622 (GRCm39) G165C probably damaging Het
Cachd1 G A 4: 100,845,361 (GRCm39) G951D probably damaging Het
Clstn3 T C 6: 124,435,683 (GRCm39) N250D probably benign Het
Coch G C 12: 51,650,031 (GRCm39) G340A possibly damaging Het
Col18a1 A G 10: 76,924,741 (GRCm39) V226A unknown Het
Crocc2 G A 1: 93,130,578 (GRCm39) R953Q possibly damaging Het
Dgkh A T 14: 78,824,558 (GRCm39) probably null Het
Disp2 C T 2: 118,617,452 (GRCm39) L149F possibly damaging Het
Dpt T C 1: 164,650,756 (GRCm39) F186S probably damaging Het
Eif3l T G 15: 78,961,066 (GRCm39) Y40D probably damaging Het
Epha3 A C 16: 63,403,873 (GRCm39) Y743D probably damaging Het
Ercc6l2 A T 13: 63,992,367 (GRCm39) Y272F probably benign Het
Fkbp9 A G 6: 56,833,289 (GRCm39) T259A probably benign Het
Gm5622 A T 14: 51,895,201 (GRCm39) K120M probably damaging Het
Hectd1 A T 12: 51,795,679 (GRCm39) F2250Y probably damaging Het
Herc2 A G 7: 55,879,427 (GRCm39) I4682V probably benign Het
Hnf1a T C 5: 115,108,732 (GRCm39) T58A probably benign Het
Kctd1 T A 18: 15,140,901 (GRCm39) I610F possibly damaging Het
Kif5a A T 10: 127,075,178 (GRCm39) D478E probably benign Het
Klf13 G T 7: 63,541,497 (GRCm39) A210E probably damaging Het
Klhl20 C A 1: 160,921,354 (GRCm39) G543C probably damaging Het
Krt78 T C 15: 101,855,715 (GRCm39) T699A possibly damaging Het
Lgr5 A T 10: 115,311,102 (GRCm39) D231E probably benign Het
Lonrf1 C A 8: 36,715,769 (GRCm39) G289W probably damaging Het
Lyst T C 13: 13,808,894 (GRCm39) L188P probably damaging Het
Mab21l2 T C 3: 86,455,393 (GRCm39) probably benign Het
Macf1 A G 4: 123,303,875 (GRCm39) V209A possibly damaging Het
Mctp1 A C 13: 76,972,972 (GRCm39) R658S probably benign Het
Mdfi T C 17: 48,127,042 (GRCm39) T178A probably damaging Het
Msln T A 17: 25,971,942 (GRCm39) K92* probably null Het
Msx3 T C 7: 139,627,998 (GRCm39) H113R unknown Het
Muc6 T A 7: 141,226,729 (GRCm39) T1433S unknown Het
Musk T A 4: 58,373,110 (GRCm39) S693R probably benign Het
Myh13 A G 11: 67,225,613 (GRCm39) K296R probably benign Het
Mylip A T 13: 45,563,928 (GRCm39) H427L possibly damaging Het
Nradd G T 9: 110,451,179 (GRCm39) T63K possibly damaging Het
Ntaq1 T G 15: 58,015,983 (GRCm39) probably null Het
Or5h17 A G 16: 58,820,432 (GRCm39) N128S probably benign Het
Or5p66 G T 7: 107,885,620 (GRCm39) Q238K probably benign Het
Osbp2 A G 11: 3,662,521 (GRCm39) L187P probably damaging Het
Oxct1 A G 15: 4,158,350 (GRCm39) D428G probably damaging Het
Oxsm G T 14: 16,242,439 (GRCm38) S110* probably null Het
Pard6a A G 8: 106,429,642 (GRCm39) Q230R probably damaging Het
Pkhd1 C A 1: 20,683,639 (GRCm39) W38L probably damaging Het
Plekhh2 A G 17: 84,905,384 (GRCm39) N1093D probably damaging Het
Rttn C T 18: 89,071,672 (GRCm39) Q1240* probably null Het
Serpina1d T C 12: 103,730,087 (GRCm39) E365G probably damaging Het
Sis A T 3: 72,814,462 (GRCm39) H1589Q probably damaging Het
Slc40a1 A T 1: 45,957,528 (GRCm39) I152N probably damaging Het
Slc44a5 C T 3: 153,928,414 (GRCm39) P59S probably damaging Het
Smarca4 T A 9: 21,570,108 (GRCm39) probably null Het
Smim33 A T 18: 35,861,573 (GRCm39) D19V probably benign Het
Spag9 A G 11: 93,989,870 (GRCm39) Y930C probably benign Het
Speg A G 1: 75,391,997 (GRCm39) E1593G probably damaging Het
St3gal5 G T 6: 72,074,925 (GRCm39) A62S unknown Het
Stx1a T C 5: 135,066,431 (GRCm39) probably null Het
Syne1 T A 10: 5,178,021 (GRCm39) I4818F possibly damaging Het
Tango6 A G 8: 107,447,366 (GRCm39) H588R probably benign Het
Tapt1 T C 5: 44,336,307 (GRCm39) Y454C probably damaging Het
Tep1 A G 14: 51,066,753 (GRCm39) Y2282H probably benign Het
Tle6 A T 10: 81,431,792 (GRCm39) W151R probably damaging Het
Tmem131l A T 3: 83,834,438 (GRCm39) M715K possibly damaging Het
Ubr1 T A 2: 120,764,898 (GRCm39) R519* probably null Het
Usp1 A T 4: 98,816,578 (GRCm39) N93I probably damaging Het
Vmn1r211 A T 13: 23,035,953 (GRCm39) M238K probably damaging Het
Vmn1r238 A G 18: 3,123,151 (GRCm39) Y88H probably damaging Het
Vmn2r62 A G 7: 42,437,270 (GRCm39) Y405H probably damaging Het
Vmn2r78 A G 7: 86,603,998 (GRCm39) I725M probably benign Het
Zfp12 C T 5: 143,230,681 (GRCm39) T368M probably damaging Het
Other mutations in Exoc2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00095:Exoc2 APN 13 31,004,609 (GRCm39) missense probably benign 0.17
IGL01839:Exoc2 APN 13 31,090,782 (GRCm39) missense probably damaging 1.00
IGL02092:Exoc2 APN 13 31,059,260 (GRCm39) missense probably benign 0.09
IGL02245:Exoc2 APN 13 31,090,842 (GRCm39) missense probably benign 0.10
IGL02267:Exoc2 APN 13 30,999,304 (GRCm39) missense probably benign
IGL02478:Exoc2 APN 13 31,111,403 (GRCm39) missense probably benign
IGL02500:Exoc2 APN 13 31,095,179 (GRCm39) missense probably damaging 1.00
IGL03081:Exoc2 APN 13 31,084,885 (GRCm39) missense probably benign 0.28
IGL03112:Exoc2 APN 13 31,090,570 (GRCm39) splice site probably benign
IGL03409:Exoc2 APN 13 31,124,720 (GRCm39) utr 5 prime probably benign
R0284:Exoc2 UTSW 13 31,061,608 (GRCm39) splice site probably benign
R0452:Exoc2 UTSW 13 31,070,310 (GRCm39) splice site probably benign
R0826:Exoc2 UTSW 13 31,040,780 (GRCm39) critical splice acceptor site probably null
R1251:Exoc2 UTSW 13 31,070,259 (GRCm39) missense probably benign 0.03
R1367:Exoc2 UTSW 13 31,066,256 (GRCm39) nonsense probably null
R1501:Exoc2 UTSW 13 31,119,485 (GRCm39) missense probably benign 0.01
R1593:Exoc2 UTSW 13 31,040,744 (GRCm39) missense possibly damaging 0.64
R1839:Exoc2 UTSW 13 31,090,480 (GRCm39) splice site probably benign
R1872:Exoc2 UTSW 13 31,006,644 (GRCm39) missense probably benign 0.17
R2064:Exoc2 UTSW 13 31,119,544 (GRCm39) missense probably benign 0.00
R2070:Exoc2 UTSW 13 30,999,353 (GRCm39) missense probably benign 0.00
R2227:Exoc2 UTSW 13 31,048,867 (GRCm39) missense probably benign
R2507:Exoc2 UTSW 13 31,066,348 (GRCm39) missense possibly damaging 0.55
R3965:Exoc2 UTSW 13 31,061,565 (GRCm39) missense probably benign 0.00
R4601:Exoc2 UTSW 13 31,066,251 (GRCm39) missense probably benign 0.05
R4914:Exoc2 UTSW 13 31,060,796 (GRCm39) missense probably benign 0.21
R5299:Exoc2 UTSW 13 31,055,901 (GRCm39) splice site probably null
R5410:Exoc2 UTSW 13 31,048,839 (GRCm39) missense probably damaging 0.98
R5461:Exoc2 UTSW 13 31,109,738 (GRCm39) missense possibly damaging 0.66
R5956:Exoc2 UTSW 13 31,004,606 (GRCm39) missense probably benign 0.03
R6056:Exoc2 UTSW 13 31,084,812 (GRCm39) missense probably benign 0.03
R6107:Exoc2 UTSW 13 31,060,780 (GRCm39) missense probably benign
R6548:Exoc2 UTSW 13 31,010,047 (GRCm39) missense possibly damaging 0.86
R6692:Exoc2 UTSW 13 31,119,490 (GRCm39) missense probably benign 0.09
R6969:Exoc2 UTSW 13 31,095,161 (GRCm39) missense probably benign
R7386:Exoc2 UTSW 13 31,090,646 (GRCm39) splice site probably null
R7461:Exoc2 UTSW 13 31,066,255 (GRCm39) missense probably benign 0.32
R7467:Exoc2 UTSW 13 31,109,716 (GRCm39) missense probably damaging 0.98
R7473:Exoc2 UTSW 13 31,006,613 (GRCm39) critical splice donor site probably null
R7613:Exoc2 UTSW 13 31,066,255 (GRCm39) missense probably benign 0.32
R7767:Exoc2 UTSW 13 31,060,752 (GRCm39) missense probably benign 0.01
R7793:Exoc2 UTSW 13 31,095,161 (GRCm39) missense probably benign 0.00
R7795:Exoc2 UTSW 13 31,060,756 (GRCm39) nonsense probably null
R7993:Exoc2 UTSW 13 31,090,713 (GRCm39) critical splice donor site probably null
R8330:Exoc2 UTSW 13 31,061,556 (GRCm39) missense probably benign
R8716:Exoc2 UTSW 13 31,095,227 (GRCm39) missense probably damaging 1.00
R8735:Exoc2 UTSW 13 31,090,822 (GRCm39) missense probably damaging 1.00
R8922:Exoc2 UTSW 13 31,055,838 (GRCm39) missense probably benign 0.05
R9237:Exoc2 UTSW 13 31,048,858 (GRCm39) missense probably benign
R9243:Exoc2 UTSW 13 31,109,778 (GRCm39) missense probably benign 0.03
R9365:Exoc2 UTSW 13 31,040,697 (GRCm39) missense probably benign 0.00
R9731:Exoc2 UTSW 13 31,061,233 (GRCm39) missense probably benign 0.06
Predicted Primers PCR Primer
(F):5'- CTCACCAAGTTGAAGAAACAGG -3'
(R):5'- CCAAGCTCCAGAACTGTAGTG -3'

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