Mutagenetix > Incidental Mutation

Incidental Mutation 'R2229:Kpna7'

239593

Institutional Source

Beutler Lab

Gene Symbol

Kpna7

Ensembl Gene

ENSMUSG00000038770

Gene Name

karyopherin alpha 7 (importin alpha 8)

Synonyms

LOC381686

MMRRC Submission

040230-MU

Accession Numbers

Is this an essential gene?

Possibly non essential (E-score: 0.420) question?

Stock #

R2229 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

144983519-145084030 bp(-) (GRCm38)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 144989697 bp (GRCm38)

Zygosity

Heterozygous

Amino Acid Change

Tyrosine to Asparagine at position 482 (Y482N)

Ref Sequence

ENSEMBL: ENSMUSP00000112155 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000110672] [ENSMUST00000110673] [ENSMUST00000116454]

AlphaFold

C0LLJ0

Predicted Effect

probably damaging
Transcript: ENSMUST00000110672
AA Change: Y482N

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000106300
Gene: ENSMUSG00000038770
AA Change: Y482N

Domain	Start	End	E-Value	Type
Pfam:IBB	2	91	1.7e-14	PFAM
ARM	100	141	1.4e-8	SMART
ARM	143	183	6.18e-10	SMART
ARM	185	226	1.78e-1	SMART
ARM	229	268	4.28e-4	SMART
ARM	270	310	1.19e-2	SMART
ARM	312	352	5.27e-4	SMART
ARM	354	393	2.85e0	SMART
ARM	396	436	8.17e-1	SMART
low complexity region	486	497	N/A	INTRINSIC

Predicted Effect

possibly damaging
Transcript: ENSMUST00000110673
AA Change: Y503N

PolyPhen 2 Score 0.947 (Sensitivity: 0.79; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000106301
Gene: ENSMUSG00000038770
AA Change: Y503N

Domain	Start	End	E-Value	Type
Pfam:IBB	6	90	2.7e-19	PFAM
ARM	100	141	1.4e-8	SMART
ARM	143	183	3.31e-10	SMART
ARM	206	247	1.78e-1	SMART
ARM	250	289	4.28e-4	SMART
ARM	291	331	1.19e-2	SMART
ARM	333	373	5.27e-4	SMART
ARM	375	414	2.85e0	SMART
ARM	417	457	8.17e-1	SMART
Pfam:Arm_3	466	517	8.9e-18	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000116454
AA Change: Y482N

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)

SMART Domains

Protein: ENSMUSP00000112155
Gene: ENSMUSG00000038770
AA Change: Y482N

Domain	Start	End	E-Value	Type
Pfam:IBB	2	91	1.7e-14	PFAM
ARM	100	141	1.4e-8	SMART
ARM	143	183	6.18e-10	SMART
ARM	185	226	1.78e-1	SMART
ARM	229	268	4.28e-4	SMART
ARM	270	310	1.19e-2	SMART
ARM	312	352	5.27e-4	SMART
ARM	354	393	2.85e0	SMART
ARM	396	436	8.17e-1	SMART
low complexity region	486	497	N/A	INTRINSIC

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000142866

Meta Mutation Damage Score

0.6467

Coding Region Coverage

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

Validation Efficiency

99% (78/79)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The transport of molecules between the nucleus and the cytoplasm in eukaryotic cells is mediated by the nuclear pore complex (NPC), which consists of 60-100 proteins. Small molecules (up to 70 kD) can pass through the nuclear pore by nonselective diffusion while larger molecules are transported by an active process. The protein encoded by this gene belongs to the importin alpha family, and is involved in nuclear protein import, but exhibits different nuclear localization signal binding specificity compared to other members of the family. A pseudogene of this gene has been defined on chromosome 5. [provided by RefSeq, Jul 2016]
PHENOTYPE: Mice homozygous or heterozygous for a null mutation display smaller litter sizes with preferential loss of females and accelerated cell cycles post fertilization resulting in loss of embryos. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 74 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adam24	A	T	8: 40,680,365	I291L	probably benign	Het
Adcy8	C	A	15: 64,822,207	R407L	possibly damaging	Het
Adgb	A	T	10: 10,436,051	V212E	probably damaging	Het
Adgrg7	C	T	16: 56,752,403	S350N	probably benign	Het
Agbl1	A	G	7: 76,433,378	T448A	probably benign	Het
Aldh1l1	C	G	6: 90,583,186	T605R	probably damaging	Het
Arfip1	A	T	3: 84,547,973	N18K	probably damaging	Het
Atp6v1b2	C	A	8: 69,102,759		probably null	Het
Banp	G	A	8: 121,978,685	S98N	probably damaging	Het
Btnl9	T	C	11: 49,169,118	D601G	probably damaging	Het
C9	T	C	15: 6,445,420	I20T	possibly damaging	Het
Cacna1b	A	G	2: 24,685,804	V744A	probably damaging	Het
Catsper3	A	G	13: 55,808,054	E311G	probably damaging	Het
Ccdc180	G	T	4: 45,948,856		probably null	Het
Cdc5l	A	G	17: 45,407,846	Y615H	probably benign	Het
Crybg2	TGGAGGAGGAGGAGGAGGAG	TGGAGGAGGAGGAGGAG	4: 134,074,526		probably benign	Het
Eml4	C	T	17: 83,451,056	P502S	probably benign	Het
Fsip1	T	C	2: 118,222,444	E367G	probably benign	Het
Gja3	T	C	14: 57,036,714	D67G	probably damaging	Het
Gm4894	T	C	9: 49,274,190		probably benign	Het
Gm7853	A	G	14: 36,089,527		noncoding transcript	Het
Gmps	T	G	3: 64,014,263	Y562*	probably null	Het
Golga2	C	A	2: 32,306,465	P976T	probably benign	Het
Gpr182	T	A	10: 127,750,141	I314F	possibly damaging	Het
Gprc6a	A	G	10: 51,626,795	V324A	possibly damaging	Het
Gykl1	A	G	18: 52,695,267	T516A	probably benign	Het
Hist2h2ab	T	C	3: 96,220,106	L64P	possibly damaging	Het
Ifit1bl2	G	T	19: 34,619,230	L329M	possibly damaging	Het
Igsf9b	T	C	9: 27,333,496	S920P	probably damaging	Het
Kif3c	T	A	12: 3,366,671	S231T	probably benign	Het
Lmnb2	T	C	10: 80,904,392		probably benign	Het
Lrrc69	T	C	4: 14,773,694	S121G	probably benign	Het
Mppe1	A	G	18: 67,228,011		probably null	Het
Muc5b	T	A	7: 141,861,644	C2776S	possibly damaging	Het
Myh8	T	G	11: 67,308,348	N1893K	probably damaging	Het
Myo7a	T	C	7: 98,054,910	T1932A	probably benign	Het
Nbn	A	G	4: 15,970,904	T296A	probably benign	Het
Nckap1l	T	C	15: 103,455,934		probably null	Het
Nek5	A	T	8: 22,113,632	N151K	possibly damaging	Het
Nup93	C	T	8: 94,304,191	T305I	probably benign	Het
Oca2	T	A	7: 56,357,155	H663Q	probably benign	Het
Optn	T	A	2: 5,024,117	H525L	probably damaging	Het
Pdzph1	A	G	17: 58,932,412		probably benign	Het
Pikfyve	A	G	1: 65,267,855	K1801E	probably damaging	Het
Pkd2l2	G	A	18: 34,430,329	V478M	probably damaging	Het
Pmepa1	G	A	2: 173,228,133	R210W	probably damaging	Het
Ppp1r3c	C	A	19: 36,733,698	R224L	probably benign	Het
Prpf19	A	G	19: 10,897,598	T39A	probably benign	Het
Pwwp2b	T	C	7: 139,255,188	C182R	probably damaging	Het
Rcan3	T	C	4: 135,425,377	D11G	probably benign	Het
Rgsl1	C	A	1: 153,822,358	W482L	possibly damaging	Het
Sfxn4	C	T	19: 60,851,020	G200E	probably damaging	Het
Slc4a8	T	C	15: 100,809,299	I848T	probably damaging	Het
Slc7a13	T	C	4: 19,839,399	V334A	probably benign	Het
Smarcc2	A	G	10: 128,488,341		probably benign	Het
Spata18	A	T	5: 73,666,901	I156L	possibly damaging	Het
Spats2	T	C	15: 99,174,453		probably null	Het
Tas2r104	G	A	6: 131,685,132	H205Y	probably damaging	Het
Tcof1	A	G	18: 60,832,177		probably benign	Het
Tex15	C	A	8: 33,571,237	H232N	probably benign	Het
Tg	A	T	15: 66,674,011	Q194L	probably damaging	Het
Tnfrsf22	C	T	7: 143,644,776		probably null	Het
Trim25	T	A	11: 89,016,621	V602E	probably damaging	Het
Ttll9	A	G	2: 152,983,063	E54G	probably damaging	Het
Ttn	T	C	2: 76,729,324	T29578A	probably damaging	Het
Tubgcp5	A	G	7: 55,830,881	Q960R	probably damaging	Het
Ugcg	C	T	4: 59,207,798	P46S	probably benign	Het
Usp13	A	G	3: 32,917,551	I727V	probably benign	Het
Vmn2r67	T	A	7: 85,152,042	I229F	probably benign	Het
Vmn2r92	A	C	17: 18,167,392	I220L	probably benign	Het
Wnk4	T	A	11: 101,275,641		probably benign	Het
Wwp1	A	T	4: 19,641,745	Y437N	probably damaging	Het
Zdhhc5	A	G	2: 84,690,213	I540T	probably damaging	Het
Zfp729b	T	C	13: 67,595,265	I60M	probably damaging	Het

Other mutations in Kpna7

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00659:Kpna7	APN	5	145007246	missense	probably damaging	1.00
IGL01505:Kpna7	APN	5	144992851	missense	probably damaging	1.00
IGL02009:Kpna7	APN	5	144994078	critical splice acceptor site	probably null
IGL02365:Kpna7	APN	5	144985733	missense	possibly damaging	0.49
IGL02947:Kpna7	APN	5	144994074	missense	probably damaging	1.00
IGL03195:Kpna7	APN	5	144997037	missense	probably damaging	1.00
IGL03236:Kpna7	APN	5	144985694	missense	unknown
IGL03333:Kpna7	APN	5	145005955	missense	possibly damaging	0.48
PIT4515001:Kpna7	UTSW	5	145005052	missense	probably benign	0.17
R0027:Kpna7	UTSW	5	144989697	missense	probably damaging	0.99
R0421:Kpna7	UTSW	5	144989741	missense	possibly damaging	0.82
R0463:Kpna7	UTSW	5	145007994	missense	possibly damaging	0.66
R2871:Kpna7	UTSW	5	144993935	missense	probably benign	0.06
R2871:Kpna7	UTSW	5	144993935	missense	probably benign	0.06
R2873:Kpna7	UTSW	5	144993935	missense	probably benign	0.06
R2874:Kpna7	UTSW	5	144993935	missense	probably benign	0.06
R4079:Kpna7	UTSW	5	145005927	missense	possibly damaging	0.82
R5841:Kpna7	UTSW	5	144993956	missense	possibly damaging	0.73
R5888:Kpna7	UTSW	5	144989795	missense	probably damaging	0.98
R6188:Kpna7	UTSW	5	144992844	missense	probably damaging	1.00
R7163:Kpna7	UTSW	5	145002396	missense	unknown
R7502:Kpna7	UTSW	5	145005921	missense	probably benign	0.07
R7727:Kpna7	UTSW	5	145005045	missense	probably benign	0.19
R8921:Kpna7	UTSW	5	145005030	missense	probably damaging	1.00
X0021:Kpna7	UTSW	5	145007233	missense	probably benign	0.12

Predicted Primers

PCR Primer
(F):5'- TCATCCATCTTGCCGACGAC -3'
(R):5'- CTGGATCAGGTCTGCCTCTAAC -3'

Sequencing Primer
(F):5'- CATGGATCAACAAGCCTGGGTTTC -3'
(R):5'- AGCTGAAGTTCCACGTGCAC -3'

Posted On

2014-10-15