Mutagenetix > Incidental Mutations

Incidental Mutation 'R2070:Exoc2'

227076

Institutional Source

Beutler Lab

Gene Symbol

Exoc2

Ensembl Gene

ENSMUSG00000021357

Gene Name

exocyst complex component 2

Synonyms

2410030I24Rik, Sec5l1, Sec5

MMRRC Submission

040075-MU

Accession Numbers

Is this an essential gene?

Probably essential (E-score: 0.944) question?

Stock #

R2070 (G1)

Quality Score

223

Status

Not validated

Chromosome

Chromosomal Location

30813919-30974093 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

G to T at 30815370 bp

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Lysine at position 901 (N901K)

Ref Sequence

ENSEMBL: ENSMUSP00000100010 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000021785] [ENSMUST00000102946]

Predicted Effect

probably benign
Transcript: ENSMUST00000021785
AA Change: N901K

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)

SMART Domains

Protein: ENSMUSP00000021785
Gene: ENSMUSG00000021357
AA Change: N901K

Domain	Start	End	E-Value	Type
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: N901K

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)

SMART Domains

Protein: ENSMUSP00000100010
Gene: ENSMUSG00000021357
AA Change: N901K

Domain	Start	End	E-Value	Type
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: 99.2%
3x: 98.6%
10x: 97.4%
20x: 95.5%

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: 83 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2810021J22Rik	A	G	11: 58,876,769	K31E	probably damaging	Het
4930548H24Rik	T	C	5: 31,487,383	V160A	possibly damaging	Het
9130011E15Rik	G	T	19: 45,891,285	P543Q	probably damaging	Het
Abcc10	G	C	17: 46,303,565	N1477K	probably benign	Het
Ablim2	G	A	5: 35,798,513	C24Y	probably damaging	Het
Ankle1	T	C	8: 71,409,344	F497S	probably damaging	Het
Ash1l	C	G	3: 88,966,203	P98A	probably damaging	Het
Atad5	A	T	11: 80,098,052		probably null	Het
B3gnt4	A	T	5: 123,511,370	H266L	probably benign	Het
Bmi1	A	G	2: 18,684,040	I207V	probably benign	Het
Bnip3l	A	G	14: 66,989,222	M174T	probably damaging	Het
Bora	T	C	14: 99,062,278	S229P	probably damaging	Het
Ccdc27	T	A	4: 154,041,813	N73I	unknown	Het
Cdc42bpg	T	A	19: 6,320,488	C1204S	probably damaging	Het
Cdsn	A	T	17: 35,554,694	D40V	probably damaging	Het
Cilp	T	A	9: 65,279,095	V824D	probably damaging	Het
Cmtr1	A	G	17: 29,694,783		probably null	Het
Cntnap1	A	G	11: 101,182,979	Y652C	probably damaging	Het
Col12a1	T	C	9: 79,647,696	I2033M	probably benign	Het
Cwh43	T	C	5: 73,421,517	L289P	probably damaging	Het
Ddhd1	T	C	14: 45,610,624	D529G	probably damaging	Het
Defb28	T	A	2: 152,520,144	S75T	probably benign	Het
Dennd2a	A	T	6: 39,465,119	V939D	probably damaging	Het
Dlg5	T	C	14: 24,136,635	R1866G	probably damaging	Het
Dsc1	C	T	18: 20,088,296		probably null	Het
Ecscr	T	G	18: 35,715,437	N184T	probably damaging	Het
Eif4ebp1	G	T	8: 27,273,344	R55L	probably damaging	Het
Eml1	G	T	12: 108,512,999	V344L	probably damaging	Het
Fam161b	T	A	12: 84,356,428	I143F	probably benign	Het
Fam180a	A	G	6: 35,325,911	S2P	probably benign	Het
Fam57b	T	C	7: 126,819,840	L4P	probably benign	Het
Fat3	T	A	9: 15,999,370	I1779F	probably benign	Het
Fat4	A	G	3: 39,010,655	K4920R	probably benign	Het
Fsip2	T	A	2: 82,976,355	V1006E	probably damaging	Het
Glcci1	A	G	6: 8,558,566	S30G	probably damaging	Het
Gm13078	T	G	4: 143,726,902	Y193*	probably null	Het
Gm5414	A	T	15: 101,628,060	S43R	possibly damaging	Het
Hao1	T	C	2: 134,530,615	T158A	probably damaging	Het
Hic1	T	C	11: 75,169,059	H154R	possibly damaging	Het
Hmgxb3	T	C	18: 61,171,359	Y53C	probably damaging	Het
Ipmk	A	T	10: 71,372,749	K122*	probably null	Het
Jakmip2	T	C	18: 43,563,330	E518G	probably benign	Het
Kmt2e	A	G	5: 23,501,995	T1519A	probably benign	Het
Lfng	T	C	5: 140,612,595	I224T	possibly damaging	Het
Magel2	G	A	7: 62,379,096	V583I	unknown	Het
Map4k5	C	T	12: 69,816,337	V629I	probably damaging	Het
Med12l	A	G	3: 59,244,905	D1037G	probably damaging	Het
Morc1	C	T	16: 48,592,611	T705I	probably benign	Het
Mptx2	A	T	1: 173,274,578	Y181*	probably null	Het
Mrpl24	T	C	3: 87,923,067		probably null	Het
Myo5a	A	G	9: 75,181,984	E1132G	probably benign	Het
Nedd4l	T	G	18: 65,212,820	F814L	probably damaging	Het
Nmral1	T	A	16: 4,716,347	I77F	probably damaging	Het
Oit3	T	G	10: 59,431,013	I224L	probably benign	Het
Oxsm	A	G	14: 16,241,983	L262P	probably benign	Het
Pacs2	C	T	12: 113,061,111	T407I	probably damaging	Het
Pard6g	T	C	18: 80,117,725	I351T	probably benign	Het
Pdcl2	A	T	5: 76,324,991		probably null	Het
Pdzph1	T	C	17: 58,974,097	R397G	probably benign	Het
Phip	T	A	9: 82,875,299	I1607L	probably benign	Het
Plekhd1	C	A	12: 80,692,907	S10*	probably null	Het
Prdm1	C	T	10: 44,441,412	D505N	possibly damaging	Het
Psmd13	T	C	7: 140,897,648	V320A	probably damaging	Het
Rbak	A	G	5: 143,176,584	L8P	probably damaging	Het
Rere	C	A	4: 150,614,590		probably benign	Het
Rint1	T	C	5: 23,810,929	S456P	possibly damaging	Het
Scn3a	T	C	2: 65,520,866	Q446R	possibly damaging	Het
Slitrk5	A	G	14: 111,680,189	Y415C	probably damaging	Het
Snrnp200	A	G	2: 127,212,403	E210G	possibly damaging	Het
Snrnp200	A	G	2: 127,237,883	T1891A	probably benign	Het
Sohlh2	A	G	3: 55,207,622	I343V	probably benign	Het
Spin1	T	C	13: 51,144,537		probably null	Het
St14	T	A	9: 31,091,373	I745F	probably damaging	Het
Sv2a	G	A	3: 96,193,875	A730T	possibly damaging	Het
Tars2	C	A	3: 95,747,638	G113C	probably damaging	Het
Trp53	A	G	11: 69,589,632	D278G	probably damaging	Het
Ubxn7	T	A	16: 32,372,469	C160S	possibly damaging	Het
Uty	T	C	Y: 1,169,193	E414G	probably benign	Het
Wrap73	T	A	4: 154,148,743	S125T	possibly damaging	Het
Wwc2	T	C	8: 47,868,321	D586G	unknown	Het
Zfp106	T	C	2: 120,523,529	H1490R	probably benign	Het
Zswim5	T	C	4: 116,979,912	V731A	probably benign	Het
Zyg11b	G	C	4: 108,250,819	N463K	possibly damaging	Het

Other mutations in Exoc2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH 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
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
R4914:Exoc2	UTSW	13	30876813	missense	probably benign	0.21
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
R7386:Exoc2	UTSW	13	30906663	intron	probably null
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
R7613:Exoc2	UTSW	13	30882272	missense	probably benign	0.32
R7767:Exoc2	UTSW	13	30876769	missense	probably benign	0.01
R7793:Exoc2	UTSW	13	30911178	missense	probably benign	0.00
R7795:Exoc2	UTSW	13	30876773	nonsense	probably null

Predicted Primers

PCR Primer
(F):5'- TTTCTGCACCACCATGCTGG -3'
(R):5'- ATAAGGTGGGCCCTCTTCCATC -3'

Sequencing Primer
(F):5'- CACCACCATGCTGGGGAAAAG -3'
(R):5'- CCATCAGTCGTTAATTAGAAAATGC -3'

Posted On

2014-09-17