Incidental Mutation 'R4914:Exoc2'
ID379856
Institutional Source Beutler Lab
Gene Symbol Exoc2
Ensembl Gene ENSMUSG00000021357
Gene Nameexocyst complex component 2
Synonyms2410030I24Rik, Sec5l1, Sec5
MMRRC Submission 042516-MU
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.962) question?
Stock #R4914 (G1)
Quality Score225
Status Not validated
Chromosome13
Chromosomal Location30813919-30974093 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 30876813 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Lysine at position 569 (N569K)
Ref Sequence ENSEMBL: ENSMUSP00000100010 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021785] [ENSMUST00000102946]
Predicted Effect probably benign
Transcript: ENSMUST00000021785
AA Change: N569K

PolyPhen 2 Score 0.210 (Sensitivity: 0.92; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000021785
Gene: ENSMUSG00000021357
AA Change: N569K

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 benign
Transcript: ENSMUST00000102946
AA Change: N569K

PolyPhen 2 Score 0.210 (Sensitivity: 0.92; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000100010
Gene: ENSMUSG00000021357
AA Change: N569K

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: 99.1%
  • 3x: 98.4%
  • 10x: 96.6%
  • 20x: 93.4%
Validation Efficiency
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: 99 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
5430403G16Rik A G 5: 109,678,530 S59P probably damaging Het
Ace G A 11: 105,979,597 V281M probably damaging Het
Ap1b1 C T 11: 5,024,400 T363I possibly damaging Het
Apobec2 T C 17: 48,423,125 E171G probably benign Het
Arhgef1 T A 7: 24,923,839 L436Q probably damaging Het
Atxn2 T A 5: 121,749,096 D276E probably damaging Het
AU040320 A T 4: 126,835,676 K544* probably null Het
Baz2b T A 2: 59,914,043 T1373S possibly damaging Het
Bcas1 T C 2: 170,378,886 D324G probably damaging Het
Bdp1 A G 13: 100,056,336 V1330A probably benign Het
Bfsp1 C T 2: 143,827,471 R396Q probably benign Het
Bpifb9b T A 2: 154,314,106 probably null Het
Cabs1 T C 5: 87,980,437 Y316H probably damaging Het
Carmil2 A G 8: 105,693,543 K908E possibly damaging Het
Ccdc188 C A 16: 18,218,219 P86Q probably benign Het
Cdh26 T C 2: 178,449,821 S58P probably benign Het
Cybb C G X: 9,450,750 D246H probably benign Het
Dclk2 A T 3: 86,824,742 probably null Het
Dennd5a A G 7: 109,901,089 F943S probably damaging Het
Disp2 A T 2: 118,790,454 S556C probably damaging Het
Dpp4 A T 2: 62,347,892 M632K probably benign Het
E030030I06Rik G A 10: 22,114,298 T192M possibly damaging Het
Ece2 C T 16: 20,644,070 R582C probably damaging Het
Ehbp1 T C 11: 22,146,592 D299G probably benign Het
Emc1 C T 4: 139,375,165 R924* probably null Het
Etaa1 A T 11: 17,946,532 S528R probably benign Het
Fasn T G 11: 120,816,646 N799T probably benign Het
Fbxo3 T G 2: 104,054,966 N388K probably damaging Het
Fbxw16 C T 9: 109,438,177 V329I probably benign Het
Fer1l4 T C 2: 156,031,300 K1287E probably benign Het
Fermt1 A G 2: 132,906,840 V621A probably damaging Het
Fnbp4 A G 2: 90,751,169 T189A probably benign Het
Fut8 G T 12: 77,475,044 A486S probably damaging Het
G6pd2 T A 5: 61,810,329 Y482* probably null Het
Gfra1 A T 19: 58,267,090 S308R probably damaging Het
Glp2r G T 11: 67,757,593 Y94* probably null Het
Gper1 A G 5: 139,426,868 I323V probably benign Het
Grm5 C A 7: 88,130,129 R958S probably benign Het
H2-DMb2 A G 17: 34,150,529 T85A probably benign Het
Hgsnat A G 8: 25,964,838 S220P probably damaging Het
Hspa12a A T 19: 58,799,452 M646K probably damaging Het
Inpp5f A T 7: 128,685,116 D573V probably damaging Het
Jmjd1c A G 10: 67,218,971 N344D probably damaging Het
Kif1c A G 11: 70,708,855 E471G probably damaging Het
Lalba T A 15: 98,482,180 N63I probably benign Het
Mcoln1 T A 8: 3,507,483 L163* probably null Het
Mllt1 T C 17: 56,899,813 T344A probably benign Het
Mpzl2 T A 9: 45,043,848 D114E probably benign Het
Myef2 T A 2: 125,109,739 K259* probably null Het
Myh8 C A 11: 67,292,684 D740E probably damaging Het
Myo1b A T 1: 51,824,208 probably null Het
Nfix T C 8: 84,771,829 I172V probably benign Het
Olfr1369-ps1 A T 13: 21,116,397 Q235L probably benign Het
Olfr1459 T A 19: 13,145,991 I223L possibly damaging Het
Olfr362 A T 2: 37,105,158 I164N possibly damaging Het
Olfr401 A T 11: 74,121,879 I197F probably benign Het
Olfr90 T C 17: 37,085,991 Y58C probably damaging Het
Orc1 T C 4: 108,604,558 F584S probably damaging Het
Osgin1 C A 8: 119,442,544 A60D possibly damaging Het
Pde4dip C A 3: 97,715,328 V1522L probably benign Het
Phactr1 A G 13: 43,133,963 T556A possibly damaging Het
Ppfia2 G C 10: 106,762,117 L180F probably damaging Het
Ppm1k T A 6: 57,510,777 N354Y probably damaging Het
Ppp1r1a A G 15: 103,537,838 V14A probably damaging Het
Prkcd A T 14: 30,605,438 probably null Het
Ranbp17 T C 11: 33,213,425 S1082G probably benign Het
Rere T A 4: 150,619,144 W1528R probably damaging Het
Rnf103 T A 6: 71,510,264 F626L possibly damaging Het
Rsrc2 A G 5: 123,739,550 probably benign Het
Scin T A 12: 40,069,374 I552F possibly damaging Het
Scn3a T C 2: 65,461,455 N1649S probably damaging Het
Slain2 T A 5: 72,958,266 M448K probably benign Het
Slc25a54 T C 3: 109,111,079 F292L probably benign Het
Slc4a1 A G 11: 102,352,453 V784A probably damaging Het
Slco1b2 G A 6: 141,669,370 V334I probably benign Het
Slf2 T G 19: 44,971,661 D1022E probably damaging Het
Smg8 T C 11: 87,080,710 E745G probably damaging Het
Smyd1 T G 6: 71,219,337 I322L probably benign Het
Snx13 G A 12: 35,132,033 V694I possibly damaging Het
Sox6 T C 7: 115,476,964 D814G probably damaging Het
Spag6 A T 2: 18,745,549 I469F probably benign Het
Spsb2 A C 6: 124,809,748 E148A probably benign Het
Srprb C A 9: 103,201,948 V747L possibly damaging Het
Stam A G 2: 14,102,416 E16G probably damaging Het
Taar5 A T 10: 23,971,570 I289F possibly damaging Het
Tgif1 C T 17: 70,845,247 R70H probably damaging Het
Tmem2 G A 19: 21,809,289 V472I probably benign Het
Top2a A T 11: 99,002,960 L1036H probably damaging Het
Tph1 T A 7: 46,653,859 I232F probably damaging Het
Ttn T C 2: 76,746,831 T24573A probably damaging Het
Tub C T 7: 109,020,954 R102* probably null Het
Ube2n T A 10: 95,541,745 W129R possibly damaging Het
Usp8 A T 2: 126,720,140 K85* probably null Het
Vmn2r81 A T 10: 79,270,523 K445M probably null Het
Vps45 T C 3: 96,019,631 T535A probably damaging Het
Wdr63 A G 3: 146,066,827 I488T probably damaging Het
Zfp157 T C 5: 138,456,295 S252P possibly damaging Het
Zfp605 T A 5: 110,127,701 C228* probably null Het
Zfp791 T A 8: 85,110,951 I95L probably benign Het
Other mutations in Exoc2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00095:Exoc2 APN 13 30820626 missense probably benign 0.17
IGL01839:Exoc2 APN 13 30906799 missense probably damaging 1.00
IGL02092:Exoc2 APN 13 30875277 missense probably benign 0.09
IGL02245:Exoc2 APN 13 30906859 missense probably benign 0.10
IGL02267:Exoc2 APN 13 30815321 missense probably benign
IGL02478:Exoc2 APN 13 30927420 missense probably benign
IGL02500:Exoc2 APN 13 30911196 missense probably damaging 1.00
IGL03081:Exoc2 APN 13 30900902 missense probably benign 0.28
IGL03112:Exoc2 APN 13 30906587 splice site probably benign
IGL03409:Exoc2 APN 13 30940737 utr 5 prime probably benign
R0284:Exoc2 UTSW 13 30877625 splice site probably benign
R0452:Exoc2 UTSW 13 30886327 splice site probably benign
R0826:Exoc2 UTSW 13 30856797 critical splice acceptor site probably null
R1251:Exoc2 UTSW 13 30886276 missense probably benign 0.03
R1367:Exoc2 UTSW 13 30882273 nonsense probably null
R1501:Exoc2 UTSW 13 30935502 missense probably benign 0.01
R1593:Exoc2 UTSW 13 30856761 missense possibly damaging 0.64
R1839:Exoc2 UTSW 13 30906497 splice site probably benign
R1872:Exoc2 UTSW 13 30822661 missense probably benign 0.17
R2064:Exoc2 UTSW 13 30935561 missense probably benign 0.00
R2070:Exoc2 UTSW 13 30815370 missense probably benign 0.00
R2227:Exoc2 UTSW 13 30864884 missense probably benign
R2507:Exoc2 UTSW 13 30882365 missense possibly damaging 0.55
R3965:Exoc2 UTSW 13 30877582 missense probably benign 0.00
R4601:Exoc2 UTSW 13 30882268 missense probably benign 0.05
R5299:Exoc2 UTSW 13 30871918 intron probably null
R5410:Exoc2 UTSW 13 30864856 missense probably damaging 0.98
R5461:Exoc2 UTSW 13 30925755 missense possibly damaging 0.66
R5956:Exoc2 UTSW 13 30820623 missense probably benign 0.03
R6056:Exoc2 UTSW 13 30900829 missense probably benign 0.03
R6107:Exoc2 UTSW 13 30876797 missense probably benign
R6548:Exoc2 UTSW 13 30826064 missense possibly damaging 0.86
R6692:Exoc2 UTSW 13 30935507 missense probably benign 0.09
R6969:Exoc2 UTSW 13 30911178 missense probably benign
R7461:Exoc2 UTSW 13 30882272 missense probably benign 0.32
R7467:Exoc2 UTSW 13 30925733 missense probably damaging 0.98
R7473:Exoc2 UTSW 13 30822630 critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- ACTGCTAACGGTGTTCTGATTTC -3'
(R):5'- AGACCCTGTACTGTTCCTGC -3'

Sequencing Primer
(F):5'- ATCCACATGTTTTTAACCTGGGAC -3'
(R):5'- GCTGCGCTCATGCTGTCAC -3'
Posted On2016-04-15