Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL00979:Itpr1'

27710

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Itpr1

Ensembl Gene

ENSMUSG00000030102

Gene Name

inositol 1,4,5-trisphosphate receptor 1

Synonyms

opt, IP3R1, P400, wblo, Ip3r, Pcp-1, Itpr-1, InsP3R type I, Pcp1

Accession Numbers

Essential gene?

Possibly essential (E-score: 0.736) question?

Stock #

IGL00979

Quality Score

Status

Chromosome

Chromosomal Location

108190057-108528070 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

C to T at 108448081 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Alanine to Valine at position 1871 (A1871V)

Ref Sequence

ENSEMBL: ENSMUSP00000144880 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000032192] [ENSMUST00000203615]

AlphaFold

no structure available at present

Predicted Effect

possibly damaging
Transcript: ENSMUST00000032192
AA Change: A1872V

PolyPhen 2 Score 0.934 (Sensitivity: 0.80; Specificity: 0.94)

SMART Domains

Protein: ENSMUSP00000032192
Gene: ENSMUSG00000030102
AA Change: A1872V

Domain	Start	End	E-Value	Type
MIR	112	166	7.99e-8	SMART
MIR	173	223	1.02e-5	SMART
MIR	231	287	2.33e-9	SMART
MIR	294	403	5.95e-16	SMART
Pfam:RYDR_ITPR	474	670	2.3e-61	PFAM
low complexity region	683	695	N/A	INTRINSIC
low complexity region	884	895	N/A	INTRINSIC
low complexity region	1004	1020	N/A	INTRINSIC
Pfam:RYDR_ITPR	1183	1344	1.9e-14	PFAM
low complexity region	1758	1787	N/A	INTRINSIC
Pfam:RIH_assoc	1959	2069	1.2e-33	PFAM
transmembrane domain	2274	2296	N/A	INTRINSIC
Pfam:Ion_trans	2311	2600	9e-22	PFAM
coiled coil region	2683	2732	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000203615
AA Change: A1871V

PolyPhen 2 Score 0.978 (Sensitivity: 0.76; Specificity: 0.96)

SMART Domains

Protein: ENSMUSP00000144880
Gene: ENSMUSG00000030102
AA Change: A1871V

Domain	Start	End	E-Value	Type
MIR	112	166	7.99e-8	SMART
MIR	173	223	1.02e-5	SMART
MIR	231	287	2.33e-9	SMART
MIR	294	403	5.95e-16	SMART
Pfam:RYDR_ITPR	474	670	2.3e-61	PFAM
low complexity region	683	695	N/A	INTRINSIC
low complexity region	884	895	N/A	INTRINSIC
low complexity region	1004	1020	N/A	INTRINSIC
Pfam:RYDR_ITPR	1183	1344	1.9e-14	PFAM
low complexity region	1757	1786	N/A	INTRINSIC
Pfam:RIH_assoc	1958	2068	1.2e-33	PFAM
transmembrane domain	2273	2295	N/A	INTRINSIC
Pfam:Ion_trans	2310	2599	9e-22	PFAM
coiled coil region	2682	2731	N/A	INTRINSIC

Predicted Effect

unknown
Transcript: ENSMUST00000203638
AA Change: A207V

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000203951

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000205048

Coding Region Coverage

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an intracellular receptor for inositol 1,4,5-trisphosphate. Upon stimulation by inositol 1,4,5-trisphosphate, this receptor mediates calcium release from the endoplasmic reticulum. Mutations in this gene cause spinocerebellar ataxia type 15, a disease associated with an heterogeneous group of cerebellar disorders. Multiple transcript variants have been identified for this gene. [provided by RefSeq, Nov 2009]
PHENOTYPE: Most homozygotes for a targeted null mutation die in utero, while survivors exhibit severe ataxia, seizures, and lethality by weaning age. Homozygotes for a spontaneous mutation exhibit a postnatal phenotype similar to that of knockout mutants. [provided by MGI curators]

Allele List at MGI

All alleles(71) : Targeted(2) Gene trapped(67) Spontaneous(2)

Other mutations in this stock

Total: 46 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4933427I04Rik	A	T	4: 123,754,338 (GRCm39)	K84M	probably damaging	Het
A4gnt	T	A	9: 99,502,489 (GRCm39)	Y216*	probably null	Het
Abcb1b	A	G	5: 8,875,293 (GRCm39)		probably benign	Het
Ankrd50	G	A	3: 38,506,563 (GRCm39)		probably benign	Het
Catsperb	A	G	12: 101,381,584 (GRCm39)	T89A	probably benign	Het
Ccdc15	C	T	9: 37,227,786 (GRCm39)	S236N	probably benign	Het
Cd34	A	C	1: 194,631,816 (GRCm39)	T151P	possibly damaging	Het
Col28a1	A	T	6: 8,014,810 (GRCm39)	V865E	probably damaging	Het
Csf2rb	T	A	15: 78,232,304 (GRCm39)	V537E	probably damaging	Het
Cux2	A	G	5: 122,011,777 (GRCm39)	F553L	probably damaging	Het
Dolk	A	T	2: 30,174,743 (GRCm39)	L434Q	probably damaging	Het
Dsg2	C	A	18: 20,715,824 (GRCm39)	D255E	probably damaging	Het
Endov	T	C	11: 119,391,444 (GRCm39)	V144A	probably damaging	Het
Grik2	T	C	10: 49,232,034 (GRCm39)	N499D	probably damaging	Het
Hephl1	G	T	9: 14,978,341 (GRCm39)	T855K	probably benign	Het
Hif1a	A	G	12: 73,988,784 (GRCm39)	D557G	probably damaging	Het
Idh1	G	A	1: 65,210,308 (GRCm39)	T75I	probably damaging	Het
Ighv1-37	A	G	12: 114,860,070 (GRCm39)	S47P	probably benign	Het
Irx4	A	G	13: 73,416,341 (GRCm39)		probably benign	Het
Klkb1	A	G	8: 45,747,105 (GRCm39)		probably benign	Het
Lrrc8e	T	C	8: 4,285,080 (GRCm39)	L435P	probably damaging	Het
Megf11	T	A	9: 64,416,009 (GRCm39)	Y73N	probably damaging	Het
Nfe2	T	C	15: 103,157,607 (GRCm39)	D128G	probably damaging	Het
Or13a22	A	G	7: 140,072,614 (GRCm39)	E21G	probably benign	Het
Or4k51	T	A	2: 111,584,771 (GRCm39)	M59K	probably damaging	Het
Pak6	C	A	2: 118,526,963 (GRCm39)	L653I	probably damaging	Het
Pde4dip	T	A	3: 97,655,074 (GRCm39)		probably benign	Het
Pds5a	A	G	5: 65,789,066 (GRCm39)	V831A	probably benign	Het
Prc1	G	T	7: 79,957,444 (GRCm39)		probably null	Het
Ptprs	C	T	17: 56,765,243 (GRCm39)	G14S	probably damaging	Het
Pygb	A	G	2: 150,661,833 (GRCm39)	K520E	probably benign	Het
Rimbp2	A	G	5: 128,883,505 (GRCm39)	S92P	probably benign	Het
Samd4b	A	T	7: 28,113,638 (GRCm39)	L109Q	probably damaging	Het
Saxo4	T	C	19: 10,451,863 (GRCm39)	*428W	probably null	Het
Scn8a	A	T	15: 100,853,287 (GRCm39)		probably benign	Het
Sdc3	A	G	4: 130,545,991 (GRCm39)	I23V	unknown	Het
Sec61a2	A	G	2: 5,876,831 (GRCm39)	Y350H	possibly damaging	Het
Slc4a3	A	T	1: 75,530,891 (GRCm39)	Q759L	probably damaging	Het
Speg	C	T	1: 75,387,378 (GRCm39)	P1378L	probably damaging	Het
Spta1	T	G	1: 174,035,956 (GRCm39)	Y1087*	probably null	Het
Tenm4	A	G	7: 96,378,598 (GRCm39)	E401G	probably damaging	Het
Tom1	C	A	8: 75,781,331 (GRCm39)		probably benign	Het
Ttc3	T	A	16: 94,257,577 (GRCm39)	V1273D	probably damaging	Het
Vmn2r106	G	T	17: 20,497,837 (GRCm39)	D467E	possibly damaging	Het
Washc4	A	T	10: 83,386,747 (GRCm39)	T124S	probably benign	Het
Zfp790	A	G	7: 29,529,034 (GRCm39)	E573G	probably benign	Het

Other mutations in Itpr1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01073:Itpr1	APN	6	108,390,781 (GRCm39)	missense	probably benign	0.00
IGL01105:Itpr1	APN	6	108,358,294 (GRCm39)	missense	probably benign	0.00
IGL01296:Itpr1	APN	6	108,376,322 (GRCm39)	missense	probably damaging	1.00
IGL01325:Itpr1	APN	6	108,358,169 (GRCm39)	missense	probably benign	0.01
IGL01418:Itpr1	APN	6	108,316,585 (GRCm39)	critical splice donor site	probably null
IGL01464:Itpr1	APN	6	108,363,688 (GRCm39)	missense	possibly damaging	0.95
IGL01467:Itpr1	APN	6	108,465,457 (GRCm39)	missense	probably damaging	0.96
IGL01645:Itpr1	APN	6	108,450,560 (GRCm39)	missense	possibly damaging	0.91
IGL01672:Itpr1	APN	6	108,357,993 (GRCm39)	nonsense	probably null
IGL01969:Itpr1	APN	6	108,354,652 (GRCm39)	missense	probably damaging	1.00
IGL02164:Itpr1	APN	6	108,366,444 (GRCm39)	missense	probably benign	0.08
IGL02206:Itpr1	APN	6	108,526,781 (GRCm39)	missense	probably damaging	1.00
IGL02232:Itpr1	APN	6	108,394,884 (GRCm39)	missense	probably damaging	1.00
IGL02297:Itpr1	APN	6	108,316,478 (GRCm39)	missense	possibly damaging	0.84
IGL02434:Itpr1	APN	6	108,466,883 (GRCm39)	splice site	probably null
IGL02568:Itpr1	APN	6	108,316,515 (GRCm39)	missense	possibly damaging	0.82
IGL02992:Itpr1	APN	6	108,358,276 (GRCm39)	missense	probably damaging	1.00
IGL03109:Itpr1	APN	6	108,394,942 (GRCm39)	missense	probably damaging	1.00
IGL03130:Itpr1	APN	6	108,500,362 (GRCm39)	missense	probably benign	0.00
IGL03333:Itpr1	APN	6	108,357,871 (GRCm39)	unclassified	probably benign
aboriginal	UTSW	6	108,492,908 (GRCm39)	missense	probably benign
approximation	UTSW	6	108,371,802 (GRCm39)	missense	probably benign
estimate	UTSW	6	108,366,514 (GRCm39)	missense	probably null	1.00
icarus	UTSW	6	108,387,861 (GRCm39)	missense	probably damaging	1.00
marsupialized	UTSW	6	108,371,034 (GRCm39)	splice site	probably null
primordial	UTSW	6	108,495,716 (GRCm39)	missense	probably benign	0.06
roo	UTSW	6	108,387,828 (GRCm39)	missense	probably benign	0.00
wallaby	UTSW	6	108,366,348 (GRCm39)	missense	probably damaging	1.00
P0005:Itpr1	UTSW	6	108,358,218 (GRCm39)	missense	probably damaging	1.00
PIT4366001:Itpr1	UTSW	6	108,470,718 (GRCm39)	nonsense	probably null
R0019:Itpr1	UTSW	6	108,331,587 (GRCm39)	missense	probably damaging	1.00
R0128:Itpr1	UTSW	6	108,448,170 (GRCm39)	splice site	probably benign
R0129:Itpr1	UTSW	6	108,326,637 (GRCm39)	missense	probably damaging	1.00
R0135:Itpr1	UTSW	6	108,465,443 (GRCm39)	splice site	probably benign
R0244:Itpr1	UTSW	6	108,450,550 (GRCm39)	missense	probably benign	0.00
R0391:Itpr1	UTSW	6	108,355,128 (GRCm39)	missense	probably benign	0.22
R0543:Itpr1	UTSW	6	108,492,709 (GRCm39)	splice site	probably benign
R0647:Itpr1	UTSW	6	108,360,659 (GRCm39)	missense	probably damaging	1.00
R0766:Itpr1	UTSW	6	108,387,861 (GRCm39)	missense	probably damaging	1.00
R0971:Itpr1	UTSW	6	108,326,590 (GRCm39)	missense	possibly damaging	0.70
R1083:Itpr1	UTSW	6	108,487,657 (GRCm39)	missense	possibly damaging	0.92
R1277:Itpr1	UTSW	6	108,316,582 (GRCm39)	missense	probably benign	0.22
R1403:Itpr1	UTSW	6	108,366,514 (GRCm39)	missense	probably null	1.00
R1403:Itpr1	UTSW	6	108,366,514 (GRCm39)	missense	probably null	1.00
R1404:Itpr1	UTSW	6	108,363,609 (GRCm39)	missense	probably benign	0.04
R1404:Itpr1	UTSW	6	108,363,609 (GRCm39)	missense	probably benign	0.04
R1605:Itpr1	UTSW	6	108,326,620 (GRCm39)	missense	possibly damaging	0.77
R1661:Itpr1	UTSW	6	108,459,858 (GRCm39)	missense	probably benign	0.38
R1852:Itpr1	UTSW	6	108,363,667 (GRCm39)	missense	probably damaging	1.00
R1929:Itpr1	UTSW	6	108,470,716 (GRCm39)	missense	probably damaging	1.00
R2012:Itpr1	UTSW	6	108,417,497 (GRCm39)	missense	probably benign	0.02
R2027:Itpr1	UTSW	6	108,363,814 (GRCm39)	missense	possibly damaging	0.80
R2111:Itpr1	UTSW	6	108,355,270 (GRCm39)	unclassified	probably benign
R2166:Itpr1	UTSW	6	108,365,186 (GRCm39)	missense	probably damaging	1.00
R2272:Itpr1	UTSW	6	108,470,716 (GRCm39)	missense	probably damaging	1.00
R2484:Itpr1	UTSW	6	108,346,071 (GRCm39)	missense	probably damaging	1.00
R3115:Itpr1	UTSW	6	108,383,070 (GRCm39)	missense	possibly damaging	0.55
R3751:Itpr1	UTSW	6	108,326,641 (GRCm39)	missense	probably damaging	1.00
R3798:Itpr1	UTSW	6	108,358,231 (GRCm39)	missense	probably damaging	1.00
R3930:Itpr1	UTSW	6	108,371,802 (GRCm39)	missense	probably benign
R4081:Itpr1	UTSW	6	108,368,796 (GRCm39)	missense	probably damaging	1.00
R4119:Itpr1	UTSW	6	108,371,316 (GRCm39)	missense	probably benign
R4406:Itpr1	UTSW	6	108,331,624 (GRCm39)	missense	probably damaging	1.00
R4506:Itpr1	UTSW	6	108,409,647 (GRCm39)	missense	probably damaging	1.00
R4616:Itpr1	UTSW	6	108,458,184 (GRCm39)	missense	probably damaging	1.00
R4655:Itpr1	UTSW	6	108,458,254 (GRCm39)	missense	probably damaging	1.00
R4661:Itpr1	UTSW	6	108,387,892 (GRCm39)	critical splice donor site	probably null
R4760:Itpr1	UTSW	6	108,326,593 (GRCm39)	missense	probably benign	0.29
R4836:Itpr1	UTSW	6	108,366,498 (GRCm39)	missense	probably damaging	0.99
R4857:Itpr1	UTSW	6	108,387,828 (GRCm39)	missense	probably benign	0.00
R4876:Itpr1	UTSW	6	108,459,867 (GRCm39)	missense	probably damaging	0.97
R4939:Itpr1	UTSW	6	108,417,519 (GRCm39)	nonsense	probably null
R5076:Itpr1	UTSW	6	108,382,490 (GRCm39)	splice site	probably null
R5088:Itpr1	UTSW	6	108,366,348 (GRCm39)	missense	probably damaging	1.00
R5248:Itpr1	UTSW	6	108,519,023 (GRCm39)	missense	probably damaging	1.00
R5290:Itpr1	UTSW	6	108,383,106 (GRCm39)	missense	possibly damaging	0.95
R5308:Itpr1	UTSW	6	108,333,472 (GRCm39)	missense	probably damaging	1.00
R5339:Itpr1	UTSW	6	108,370,922 (GRCm39)	missense	probably damaging	1.00
R5368:Itpr1	UTSW	6	108,364,459 (GRCm39)	missense	probably damaging	1.00
R5369:Itpr1	UTSW	6	108,496,385 (GRCm39)	missense	probably damaging	0.99
R5419:Itpr1	UTSW	6	108,470,755 (GRCm39)	missense	possibly damaging	0.95
R5615:Itpr1	UTSW	6	108,465,561 (GRCm39)	missense	possibly damaging	0.71
R5779:Itpr1	UTSW	6	108,329,104 (GRCm39)	missense	probably damaging	1.00
R5781:Itpr1	UTSW	6	108,487,699 (GRCm39)	missense	probably benign	0.23
R5869:Itpr1	UTSW	6	108,450,490 (GRCm39)	missense	probably benign	0.30
R5903:Itpr1	UTSW	6	108,466,758 (GRCm39)	intron	probably benign
R5929:Itpr1	UTSW	6	108,400,297 (GRCm39)	missense	probably benign
R5956:Itpr1	UTSW	6	108,482,988 (GRCm39)	missense	probably benign	0.25
R6160:Itpr1	UTSW	6	108,495,716 (GRCm39)	missense	probably benign	0.06
R6163:Itpr1	UTSW	6	108,365,245 (GRCm39)	missense	probably damaging	1.00
R6169:Itpr1	UTSW	6	108,346,077 (GRCm39)	missense	probably damaging	1.00
R6237:Itpr1	UTSW	6	108,355,164 (GRCm39)	missense	possibly damaging	0.53
R6398:Itpr1	UTSW	6	108,482,864 (GRCm39)	missense	probably damaging	0.96
R6455:Itpr1	UTSW	6	108,394,933 (GRCm39)	missense	probably damaging	1.00
R6522:Itpr1	UTSW	6	108,365,237 (GRCm39)	missense	probably damaging	1.00
R6524:Itpr1	UTSW	6	108,340,644 (GRCm39)	missense	probably damaging	1.00
R6650:Itpr1	UTSW	6	108,371,034 (GRCm39)	splice site	probably null
R6806:Itpr1	UTSW	6	108,492,908 (GRCm39)	missense	probably benign
R6838:Itpr1	UTSW	6	108,448,152 (GRCm39)	missense	possibly damaging	0.87
R6841:Itpr1	UTSW	6	108,365,153 (GRCm39)	missense	probably damaging	1.00
R6896:Itpr1	UTSW	6	108,458,355 (GRCm39)	missense	probably damaging	1.00
R7014:Itpr1	UTSW	6	108,408,459 (GRCm39)	critical splice donor site	probably null
R7076:Itpr1	UTSW	6	108,365,257 (GRCm39)	missense	probably benign
R7116:Itpr1	UTSW	6	108,458,229 (GRCm39)	missense	probably damaging	0.99
R7152:Itpr1	UTSW	6	108,371,368 (GRCm39)	critical splice donor site	probably null
R7161:Itpr1	UTSW	6	108,363,601 (GRCm39)	missense	probably damaging	1.00
R7166:Itpr1	UTSW	6	108,355,151 (GRCm39)	missense	probably benign	0.06
R7241:Itpr1	UTSW	6	108,494,581 (GRCm39)	critical splice donor site	probably null
R7301:Itpr1	UTSW	6	108,518,985 (GRCm39)	missense	possibly damaging	0.86
R7330:Itpr1	UTSW	6	108,415,292 (GRCm39)	missense	probably benign	0.28
R7449:Itpr1	UTSW	6	108,366,345 (GRCm39)	missense	probably damaging	0.98
R7472:Itpr1	UTSW	6	108,380,357 (GRCm39)	missense	probably benign	0.05
R7502:Itpr1	UTSW	6	108,360,639 (GRCm39)	missense	probably benign	0.00
R7779:Itpr1	UTSW	6	108,500,309 (GRCm39)	missense	possibly damaging	0.75
R7828:Itpr1	UTSW	6	108,459,892 (GRCm39)	missense	probably damaging	1.00
R7854:Itpr1	UTSW	6	108,364,330 (GRCm39)	missense	probably damaging	1.00
R7974:Itpr1	UTSW	6	108,500,366 (GRCm39)	missense	possibly damaging	0.86
R7998:Itpr1	UTSW	6	108,394,909 (GRCm39)	missense	possibly damaging	0.88
R8039:Itpr1	UTSW	6	108,363,589 (GRCm39)	missense	probably damaging	1.00
R8136:Itpr1	UTSW	6	108,415,321 (GRCm39)	missense	probably benign	0.18
R8200:Itpr1	UTSW	6	108,371,826 (GRCm39)	missense	probably benign	0.00
R8242:Itpr1	UTSW	6	108,363,658 (GRCm39)	missense	probably benign	0.44
R8322:Itpr1	UTSW	6	108,365,190 (GRCm39)	missense	probably benign	0.05
R8377:Itpr1	UTSW	6	108,487,699 (GRCm39)	missense	probably benign	0.00
R8412:Itpr1	UTSW	6	108,340,581 (GRCm39)	missense	probably benign	0.07
R8443:Itpr1	UTSW	6	108,496,309 (GRCm39)	missense	probably damaging	0.99
R8669:Itpr1	UTSW	6	108,370,928 (GRCm39)	missense	probably damaging	0.99
R8697:Itpr1	UTSW	6	108,500,327 (GRCm39)	missense	probably damaging	1.00
R8744:Itpr1	UTSW	6	108,354,763 (GRCm39)	missense	possibly damaging	0.79
R8870:Itpr1	UTSW	6	108,365,172 (GRCm39)	missense	probably damaging	1.00
R8921:Itpr1	UTSW	6	108,355,159 (GRCm39)	missense	possibly damaging	0.87
R8961:Itpr1	UTSW	6	108,470,666 (GRCm39)	missense	possibly damaging	0.86
R9095:Itpr1	UTSW	6	108,364,352 (GRCm39)	missense	probably benign	0.02
R9205:Itpr1	UTSW	6	108,466,810 (GRCm39)	missense	probably damaging	0.99
R9282:Itpr1	UTSW	6	108,370,984 (GRCm39)	missense	probably damaging	1.00
R9323:Itpr1	UTSW	6	108,328,979 (GRCm39)	missense	probably damaging	1.00
R9376:Itpr1	UTSW	6	108,326,638 (GRCm39)	missense	probably damaging	0.99
R9392:Itpr1	UTSW	6	108,390,837 (GRCm39)	missense	probably benign
R9428:Itpr1	UTSW	6	108,378,308 (GRCm39)	missense	possibly damaging	0.84
R9621:Itpr1	UTSW	6	108,393,870 (GRCm39)	missense	probably damaging	1.00
R9632:Itpr1	UTSW	6	108,382,481 (GRCm39)	missense	possibly damaging	0.50
R9646:Itpr1	UTSW	6	108,371,845 (GRCm39)	missense	probably damaging	1.00
R9695:Itpr1	UTSW	6	108,378,311 (GRCm39)	missense	probably damaging	1.00
R9710:Itpr1	UTSW	6	108,382,481 (GRCm39)	missense	possibly damaging	0.50
R9721:Itpr1	UTSW	6	108,383,063 (GRCm39)	missense	probably damaging	0.96
R9780:Itpr1	UTSW	6	108,487,795 (GRCm39)	missense	probably benign	0.03
Z1176:Itpr1	UTSW	6	108,476,110 (GRCm39)	missense	probably damaging	1.00

Posted On

2013-04-17