Mutagenetix > Incidental Mutation

Incidental Mutation 'R2680:Sec61a2'

250854

Institutional Source

Beutler Lab

Gene Symbol

Sec61a2

Ensembl Gene

ENSMUSG00000025816

Gene Name

SEC61 translocon subunit alpha 2

Synonyms

MMRRC Submission

040433-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.311) question?

Stock #

R2680 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

5875798-5900243 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to T at 5878556 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Asparagine to Lysine at position 348 (N348K)

Ref Sequence

ENSEMBL: ENSMUSP00000141333 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000026926] [ENSMUST00000026927] [ENSMUST00000102981] [ENSMUST00000193792]

AlphaFold

Q9JLR1

Predicted Effect

probably benign
Transcript: ENSMUST00000026926

SMART Domains

Protein: ENSMUSP00000026926
Gene: ENSMUSG00000025816

Domain	Start	End	E-Value	Type
Pfam:Plug_translocon	40	74	6.9e-24	PFAM
Pfam:SecY	75	162	1.2e-20	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000026927

SMART Domains

Protein: ENSMUSP00000026927
Gene: ENSMUSG00000025817

Domain	Start	End	E-Value	Type
Pfam:NUDIX	57	191	1.1e-20	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000102981
AA Change: N414K

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000100046
Gene: ENSMUSG00000025816
AA Change: N414K

Domain	Start	End	E-Value	Type
Pfam:Plug_translocon	40	74	6.2e-21	PFAM
Pfam:SecY	75	458	1e-79	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000124859

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000124985

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000132469

Predicted Effect

unknown
Transcript: ENSMUST00000132908
AA Change: N57K

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000153240

Predicted Effect

probably benign
Transcript: ENSMUST00000193792
AA Change: N348K

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000141333
Gene: ENSMUSG00000025816
AA Change: N348K

Domain	Start	End	E-Value	Type
Pfam:Plug_translocon	40	74	4e-22	PFAM
Pfam:SecY	75	263	5.3e-44	PFAM
Pfam:SecY	261	393	1.6e-34	PFAM

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000148745

Coding Region Coverage

1x: 99.2%
3x: 98.6%
10x: 97.3%
20x: 95.1%

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 has similarity to a mouse protein which suggests a role in the insertion of secretory and membrane polypeptides into the endoplasmic reticulum. It may also be required for the assembly of membrane and secretory proteins. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Dec 2008]

Allele List at MGI

Other mutations in this stock

Total: 65 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
BC024139	A	G	15: 76,005,939 (GRCm39)	W421R	probably damaging	Het
Car11	T	C	7: 45,351,909 (GRCm39)	S113P	probably benign	Het
Ccdc146	C	T	5: 21,510,267 (GRCm39)	A582T	possibly damaging	Het
Cct8l1	A	G	5: 25,722,133 (GRCm39)	T283A	probably benign	Het
Ckap5	A	G	2: 91,419,043 (GRCm39)	I1118V	probably benign	Het
Copa	C	T	1: 171,948,971 (GRCm39)	Q1199*	probably null	Het
Cpd	A	T	11: 76,681,825 (GRCm39)	N1140K	probably benign	Het
Cspp1	A	G	1: 10,174,530 (GRCm39)	D661G	probably damaging	Het
Dab2	A	G	15: 6,466,474 (GRCm39)	Q729R	possibly damaging	Het
Dnah9	T	C	11: 65,924,751 (GRCm39)	I2168V	probably benign	Het
Dync1h1	G	A	12: 110,609,681 (GRCm39)	R2821H	probably damaging	Het
Ercc5	T	C	1: 44,196,133 (GRCm39)	V42A	probably benign	Het
Evc	A	G	5: 37,467,581 (GRCm39)	V566A	probably benign	Het
Fcrl2	T	C	3: 87,164,656 (GRCm39)	Y290C	probably damaging	Het
Frmd4a	A	G	2: 4,539,364 (GRCm39)	R171G	probably damaging	Het
Galnt17	G	A	5: 131,140,661 (GRCm39)	P152L	probably damaging	Het
Gfi1	A	G	5: 107,869,297 (GRCm39)	L245P	probably damaging	Het
Heatr4	T	C	12: 84,027,237 (GRCm39)	K7E	possibly damaging	Het
Ifit3b	A	G	19: 34,589,705 (GRCm39)	N294D	probably benign	Het
Ift74	A	G	4: 94,541,265 (GRCm39)	Y230C	probably damaging	Het
Igsf10	C	T	3: 59,232,875 (GRCm39)	V1953I	probably benign	Het
Ikzf5	T	C	7: 130,998,490 (GRCm39)	D14G	probably damaging	Het
Il12rb2	T	A	6: 67,331,789 (GRCm39)	T259S	possibly damaging	Het
Itgae	T	A	11: 73,005,752 (GRCm39)	D305E	probably damaging	Het
Kif23	A	C	9: 61,844,758 (GRCm39)	D90E	probably benign	Het
Kprp	A	G	3: 92,731,770 (GRCm39)	F427L	unknown	Het
Lmnb1	T	A	18: 56,864,177 (GRCm39)	Y261N	probably damaging	Het
Megf8	T	C	7: 25,016,981 (GRCm39)	V17A	probably benign	Het
Mfap4	T	C	11: 61,378,057 (GRCm39)	Y190H	probably benign	Het
Mlh1	T	C	9: 111,065,085 (GRCm39)		probably null	Het
Mocos	C	A	18: 24,809,686 (GRCm39)	Q430K	probably damaging	Het
Ndst2	A	G	14: 20,774,822 (GRCm39)	F794L	probably damaging	Het
Nedd4l	A	T	18: 65,296,201 (GRCm39)	I197F	possibly damaging	Het
Nefm	A	G	14: 68,361,235 (GRCm39)	L343P	probably damaging	Het
Nfatc4	A	G	14: 56,070,291 (GRCm39)		probably benign	Het
Nlrp4a	T	A	7: 26,148,655 (GRCm39)		probably null	Het
Nlrp4f	A	T	13: 65,342,157 (GRCm39)	L496*	probably null	Het
Nom1	T	C	5: 29,648,415 (GRCm39)	F654S	probably damaging	Het
Or4k2	A	T	14: 50,424,304 (GRCm39)	Y123*	probably null	Het
Pcdhac2	A	G	18: 37,278,639 (GRCm39)	K540E	possibly damaging	Het
Pde4dip	T	C	3: 97,608,933 (GRCm39)	N1974S	possibly damaging	Het
Pik3c3	T	C	18: 30,477,131 (GRCm39)		probably null	Het
Pik3ca	C	T	3: 32,490,697 (GRCm39)	R115*	probably null	Het
Pik3ca	T	C	3: 32,498,034 (GRCm39)	I492T	probably benign	Het
Ppp1ca	G	A	19: 4,244,594 (GRCm39)	E218K	possibly damaging	Het
Prex1	G	T	2: 166,443,692 (GRCm39)	D492E	possibly damaging	Het
Scaf8	T	C	17: 3,247,866 (GRCm39)	V1063A	possibly damaging	Het
Scn3a	G	T	2: 65,366,880 (GRCm39)	N47K	probably benign	Het
Sh3rf2	A	G	18: 42,234,715 (GRCm39)	E166G	probably damaging	Het
Slc19a2	C	A	1: 164,076,982 (GRCm39)	T54K	probably damaging	Het
Slc8a3	T	A	12: 81,249,113 (GRCm39)	I765F	probably damaging	Het
Snap91	A	T	9: 86,761,603 (GRCm39)	M1K	probably null	Het
Spef1l	T	C	7: 139,558,474 (GRCm39)	D41G	probably damaging	Het
Strc	T	C	2: 121,195,592 (GRCm39)	H1619R	probably damaging	Het
Tbl1xr1	C	T	3: 22,245,615 (GRCm39)	T207M	possibly damaging	Het
Tchp	T	C	5: 114,847,580 (GRCm39)		probably null	Het
Tln1	A	T	4: 43,539,668 (GRCm39)	F1581Y	probably damaging	Het
Tnxb	T	C	17: 34,922,594 (GRCm39)	V2469A	possibly damaging	Het
Ugcg	C	T	4: 59,207,798 (GRCm39)	P46S	probably benign	Het
Vmn1r225	T	A	17: 20,723,055 (GRCm39)	F165L	probably benign	Het
Vmn2r13	T	C	5: 109,322,178 (GRCm39)	D173G	possibly damaging	Het
Vmn2r6	A	C	3: 64,445,707 (GRCm39)	S673A	possibly damaging	Het
Vta1	G	A	10: 14,581,171 (GRCm39)		probably benign	Het
Wwc1	T	C	11: 35,766,756 (GRCm39)	T500A	probably benign	Het
Zfp784	T	A	7: 5,039,116 (GRCm39)	Q147H	possibly damaging	Het

Other mutations in Sec61a2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00979:Sec61a2	APN	2	5,876,831 (GRCm39)	missense	possibly damaging	0.93
IGL01690:Sec61a2	APN	2	5,891,363 (GRCm39)	missense	possibly damaging	0.57
IGL01999:Sec61a2	APN	2	5,896,174 (GRCm39)	splice site	probably benign
IGL02608:Sec61a2	APN	2	5,879,073 (GRCm39)	missense	probably benign	0.01
IGL03131:Sec61a2	APN	2	5,887,689 (GRCm39)	nonsense	probably null
IGL03271:Sec61a2	APN	2	5,887,745 (GRCm39)	nonsense	probably null
IGL03294:Sec61a2	APN	2	5,881,276 (GRCm39)	splice site	probably null
R0413:Sec61a2	UTSW	2	5,881,165 (GRCm39)	intron	probably benign
R0742:Sec61a2	UTSW	2	5,881,359 (GRCm39)	missense	probably benign	0.01
R1659:Sec61a2	UTSW	2	5,891,345 (GRCm39)	missense	possibly damaging	0.91
R1929:Sec61a2	UTSW	2	5,878,547 (GRCm39)	splice site	probably benign
R3522:Sec61a2	UTSW	2	5,898,027 (GRCm39)	missense	probably benign	0.00
R3788:Sec61a2	UTSW	2	5,884,436 (GRCm39)	splice site	probably null
R4405:Sec61a2	UTSW	2	5,887,670 (GRCm39)	missense	probably benign	0.40
R4660:Sec61a2	UTSW	2	5,878,504 (GRCm39)	intron	probably benign
R5387:Sec61a2	UTSW	2	5,887,356 (GRCm39)	intron	probably benign
R5530:Sec61a2	UTSW	2	5,887,461 (GRCm39)	nonsense	probably null
R5546:Sec61a2	UTSW	2	5,881,351 (GRCm39)	missense	possibly damaging	0.78
R5775:Sec61a2	UTSW	2	5,887,585 (GRCm39)	splice site	probably null
R5922:Sec61a2	UTSW	2	5,879,134 (GRCm39)	missense	possibly damaging	0.82
R5937:Sec61a2	UTSW	2	5,891,368 (GRCm39)	missense	probably benign	0.00
R6681:Sec61a2	UTSW	2	5,881,219 (GRCm39)	nonsense	probably null
R7499:Sec61a2	UTSW	2	5,882,725 (GRCm39)	missense	probably benign	0.37
R7564:Sec61a2	UTSW	2	5,887,415 (GRCm39)	missense	probably benign
R7947:Sec61a2	UTSW	2	5,881,794 (GRCm39)	missense	probably damaging	0.96
R8208:Sec61a2	UTSW	2	5,881,809 (GRCm39)	missense	probably benign	0.00
R8210:Sec61a2	UTSW	2	5,881,728 (GRCm39)	missense	possibly damaging	0.95
R8266:Sec61a2	UTSW	2	5,881,650 (GRCm39)	critical splice donor site	probably null
Z1177:Sec61a2	UTSW	2	5,891,376 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- TTAGCAAAGTGTATGTGCGAGG -3'
(R):5'- TGCCAGCATTGTAGGGCTTAG -3'

Sequencing Primer
(F):5'- AGGAGGTGACAGGAATGATGTTTTC -3'
(R):5'- GTGGCCAAGCAACTTAAA -3'

Posted On

2014-12-04