Mutagenetix > Incidental Mutation

Incidental Mutation 'R9039:Ip6k2'

687619

Institutional Source

Beutler Lab

Gene Symbol

Ip6k2

Ensembl Gene

ENSMUSG00000032599

Gene Name

inositol hexaphosphate kinase 2

Synonyms

Ihpk2, 1500005N04Rik

MMRRC Submission

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R9039 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

108660995-108683536 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to T at 108681807 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glycine to Valine at position 246 (G246V)

Ref Sequence

ENSEMBL: ENSMUSP00000082091 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000035218] [ENSMUST00000085018] [ENSMUST00000193560] [ENSMUST00000194819] [ENSMUST00000195323]

AlphaFold

Q80V72

Predicted Effect

probably benign
Transcript: ENSMUST00000035218

SMART Domains

Protein: ENSMUSP00000035218
Gene: ENSMUSG00000032598

Domain	Start	End	E-Value	Type
SH3	1	57	2.21e-9	SMART
low complexity region	162	179	N/A	INTRINSIC
low complexity region	200	215	N/A	INTRINSIC
low complexity region	230	240	N/A	INTRINSIC
low complexity region	249	271	N/A	INTRINSIC
low complexity region	288	298	N/A	INTRINSIC
Pfam:DUF2013	539	675	5e-36	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000085018
AA Change: G246V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000082091
Gene: ENSMUSG00000032599
AA Change: G246V

Domain	Start	End	E-Value	Type
Pfam:IPK	225	440	2.7e-64	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000193560
AA Change: G200V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000141605
Gene: ENSMUSG00000032599
AA Change: G200V

Domain	Start	End	E-Value	Type
Pfam:IPK	179	394	1.6e-61	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000194819

SMART Domains

Protein: ENSMUSP00000141702
Gene: ENSMUSG00000032598

Domain	Start	End	E-Value	Type
SH3	1	52	3.3e-3	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000195323

SMART Domains

Protein: ENSMUSP00000141728
Gene: ENSMUSG00000032598

Domain	Start	End	E-Value	Type
SH3	1	57	1.4e-11	SMART

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.7%

Validation Efficiency

100% (68/68)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein that belongs to the inositol phosphokinase (IPK) family. This protein is likely responsible for the conversion of inositol hexakisphosphate (InsP6) to diphosphoinositol pentakisphosphate (InsP7/PP-InsP5). It may also convert 1,3,4,5,6-pentakisphosphate (InsP5) to PP-InsP4 and affect the growth suppressive and apoptotic activities of interferon-beta in some ovarian cancers. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a null allele are resistant to radiation-induced mortality and show increased double-strand DNA break repair and incidence of induced aerodigestive tract carcinomas. Homozygotes for another null allele show increased B cell viability after radiation or neocarzinostatin treatment. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 67 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
2700049A03Rik	T	C	12: 71,213,849 (GRCm39)	V692A	possibly damaging	Het
Aco2	C	G	15: 81,756,620 (GRCm39)		probably benign	Het
Adcy10	T	C	1: 165,345,914 (GRCm39)	I321T	probably damaging	Het
Agbl2	C	T	2: 90,645,730 (GRCm39)	T821I	probably benign	Het
Alpk1	A	G	3: 127,473,192 (GRCm39)	L937P	probably damaging	Het
Atp5f1b	A	G	10: 127,919,767 (GRCm39)	D45G	probably benign	Het
C8a	C	T	4: 104,679,200 (GRCm39)	R530H	probably benign	Het
Cacna1s	T	C	1: 136,016,057 (GRCm39)	S694P	probably benign	Het
Cdca7	T	A	2: 72,312,856 (GRCm39)	D162E	probably benign	Het
Cep78	G	T	19: 15,936,907 (GRCm39)	Q600K	probably benign	Het
Cert1	C	T	13: 96,679,717 (GRCm39)	P16S	probably benign	Het
Coq8b	A	C	7: 26,950,011 (GRCm39)	R363S	probably benign	Het
Cpne3	A	T	4: 19,540,770 (GRCm39)	C202S	probably damaging	Het
Csmd3	G	T	15: 47,483,308 (GRCm39)		probably benign	Het
Cyp4a14	A	T	4: 115,344,461 (GRCm39)	V468E	probably damaging	Het
Dchs1	A	T	7: 105,405,215 (GRCm39)	D2442E	probably benign	Het
Dip2a	T	C	10: 76,163,553 (GRCm39)	Y49C	probably benign	Het
Dop1a	A	G	9: 86,382,870 (GRCm39)	R268G	probably damaging	Het
Eid3	C	T	10: 82,703,565 (GRCm39)	S342L	possibly damaging	Het
Ezh2	A	G	6: 47,528,671 (GRCm39)	L296P	possibly damaging	Het
Fgfrl1	G	C	5: 108,853,439 (GRCm39)		probably null	Het
Flg2	A	G	3: 93,110,899 (GRCm39)	R976G	unknown	Het
Fsip2	C	A	2: 82,828,545 (GRCm39)	Q6781K	probably benign	Het
Golga3	C	T	5: 110,352,799 (GRCm39)	H857Y	probably benign	Het
Hmcn2	T	A	2: 31,244,646 (GRCm39)	V701E	probably damaging	Het
Il21	A	T	3: 37,286,602 (GRCm39)	I38N	probably benign	Het
Ipo13	T	C	4: 117,758,185 (GRCm39)	Q726R	probably damaging	Het
Itsn1	A	T	16: 91,703,658 (GRCm39)	N1521Y	unknown	Het
Kif2b	A	G	11: 91,467,131 (GRCm39)	V384A	possibly damaging	Het
L3mbtl1	G	T	2: 162,807,988 (GRCm39)	R541L	probably damaging	Het
Lama3	T	A	18: 12,614,120 (GRCm39)	C1296*	probably null	Het
Lars1	T	C	18: 42,390,234 (GRCm39)	D11G	probably damaging	Het
Ly6c1	C	A	15: 74,917,300 (GRCm39)	G116V	probably damaging	Het
Mmp27	C	A	9: 7,581,250 (GRCm39)	F478L	probably benign	Het
Moxd1	T	A	10: 24,155,251 (GRCm39)		probably benign	Het
Naaa	T	A	5: 92,420,300 (GRCm39)		probably benign	Het
Nav1	T	A	1: 135,371,487 (GRCm39)	Q1746L	unknown	Het
Nedd9	T	C	13: 41,471,984 (GRCm39)	Y165C	probably damaging	Het
Neurod1	T	C	2: 79,284,720 (GRCm39)	Y221C	probably damaging	Het
Or2q1	A	T	6: 42,794,545 (GRCm39)	I47F	probably damaging	Het
Or4c122	G	T	2: 89,079,545 (GRCm39)	F152L	probably benign	Het
Or5al6	T	C	2: 85,976,625 (GRCm39)	Y151C	probably damaging	Het
Or9m1	T	C	2: 87,733,907 (GRCm39)	T38A	probably damaging	Het
Orm3	A	G	4: 63,274,533 (GRCm39)	N33D	possibly damaging	Het
Ppp1r3a	G	A	6: 14,754,525 (GRCm39)	P241S	probably damaging	Het
Ppp1r9a	A	G	6: 5,134,657 (GRCm39)	T949A	probably benign	Het
Prdx6	A	T	1: 161,078,619 (GRCm39)	I23N	probably damaging	Het
Prkd3	A	T	17: 79,280,003 (GRCm39)	V334E	probably benign	Het
Prr12	A	T	7: 44,684,146 (GRCm39)	D1631E	probably damaging	Het
Ptpn22	A	G	3: 103,819,551 (GRCm39)		probably benign	Het
Pum2	T	G	12: 8,794,430 (GRCm39)	D773E	probably damaging	Het
Sidt2	A	G	9: 45,856,648 (GRCm39)	C451R	probably benign	Het
Slc37a2	A	G	9: 37,148,658 (GRCm39)	S275P	probably benign	Het
Slmap	G	T	14: 26,254,519 (GRCm39)	N54K	probably benign	Het
Susd4	A	G	1: 182,681,597 (GRCm39)	D146G	probably benign	Het
Tekt3	G	A	11: 62,972,169 (GRCm39)	R275H	possibly damaging	Het
Tkfc	A	G	19: 10,573,612 (GRCm39)	L242P	probably damaging	Het
Tm9sf2	T	A	14: 122,363,576 (GRCm39)	L99I	probably benign	Het
Triqk	A	T	4: 12,980,490 (GRCm39)	D78V	probably damaging	Het
Trmo	T	C	4: 46,382,322 (GRCm39)	D258G	probably benign	Het
Tsc2	A	G	17: 24,826,489 (GRCm39)	V920A	probably benign	Het
Tspan17	C	T	13: 54,943,991 (GRCm39)	Q257*	probably null	Het
Tube1	T	A	10: 39,011,017 (GRCm39)	F45I	probably damaging	Het
Vmn1r4	A	G	6: 56,933,822 (GRCm39)	T109A	possibly damaging	Het
Vmn2r14	A	T	5: 109,367,902 (GRCm39)	Y363*	probably null	Het
Zfp324	G	T	7: 12,705,455 (GRCm39)	G548V	probably benign	Het
Zpld2	C	A	4: 133,922,858 (GRCm39)	V492F	probably damaging	Het

Other mutations in Ip6k2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01100:Ip6k2	APN	9	108,682,943 (GRCm39)	missense	probably damaging	1.00
IGL01585:Ip6k2	APN	9	108,673,512 (GRCm39)	missense	probably damaging	1.00
IGL02377:Ip6k2	APN	9	108,681,798 (GRCm39)	missense	probably damaging	1.00
IGL02831:Ip6k2	APN	9	108,681,733 (GRCm39)	unclassified	probably benign
banting	UTSW	9	108,682,847 (GRCm39)	missense	probably benign	0.07
R0310:Ip6k2	UTSW	9	108,676,432 (GRCm39)	splice site	probably benign
R0541:Ip6k2	UTSW	9	108,681,826 (GRCm39)	missense	probably damaging	1.00
R2378:Ip6k2	UTSW	9	108,673,500 (GRCm39)	splice site	probably null
R4119:Ip6k2	UTSW	9	108,682,847 (GRCm39)	missense	probably benign	0.07
R4120:Ip6k2	UTSW	9	108,682,847 (GRCm39)	missense	probably benign	0.07
R4165:Ip6k2	UTSW	9	108,682,847 (GRCm39)	missense	probably benign	0.07
R4231:Ip6k2	UTSW	9	108,682,847 (GRCm39)	missense	probably benign	0.07
R4232:Ip6k2	UTSW	9	108,682,847 (GRCm39)	missense	probably benign	0.07
R4235:Ip6k2	UTSW	9	108,682,847 (GRCm39)	missense	probably benign	0.07
R4236:Ip6k2	UTSW	9	108,682,847 (GRCm39)	missense	probably benign	0.07
R4327:Ip6k2	UTSW	9	108,682,847 (GRCm39)	missense	probably benign	0.07
R4328:Ip6k2	UTSW	9	108,682,847 (GRCm39)	missense	probably benign	0.07
R5019:Ip6k2	UTSW	9	108,674,945 (GRCm39)	intron	probably benign
R5466:Ip6k2	UTSW	9	108,675,661 (GRCm39)	missense	probably damaging	1.00
R6017:Ip6k2	UTSW	9	108,674,466 (GRCm39)	missense	probably benign	0.01
R6688:Ip6k2	UTSW	9	108,683,210 (GRCm39)	missense	probably benign	0.00
R6971:Ip6k2	UTSW	9	108,674,510 (GRCm39)	intron	probably benign
R7150:Ip6k2	UTSW	9	108,673,930 (GRCm39)	missense	unknown
R8007:Ip6k2	UTSW	9	108,682,955 (GRCm39)	missense	probably benign	0.15
R8826:Ip6k2	UTSW	9	108,675,379 (GRCm39)	critical splice donor site	probably null

Predicted Primers

PCR Primer
(F):5'- CTGACAAATCAGCAGGGGTG -3'
(R):5'- TGTGAACTTTCAAGAGCATTTCAG -3'

Sequencing Primer
(F):5'- AATCAGCAGGGGTGCCTCAG -3'
(R):5'- TCAGAATACTACGTCATAGTGGACAC -3'

Posted On

2021-11-19