Incidental Mutation 'PIT4402001:Inpp5a'
ID 555525
Institutional Source Beutler Lab
Gene Symbol Inpp5a
Ensembl Gene ENSMUSG00000025477
Gene Name inositol polyphosphate-5-phosphatase A
Synonyms
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # PIT4402001 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 138969025-139159568 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 139091369 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Histidine at position 118 (Y118H)
Ref Sequence ENSEMBL: ENSMUSP00000026550 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026550] [ENSMUST00000097975] [ENSMUST00000106098]
AlphaFold Q7TNC9
Predicted Effect probably benign
Transcript: ENSMUST00000026550
AA Change: Y118H

PolyPhen 2 Score 0.016 (Sensitivity: 0.95; Specificity: 0.79)
SMART Domains Protein: ENSMUSP00000026550
Gene: ENSMUSG00000025477
AA Change: Y118H

DomainStartEndE-ValueType
IPPc 8 400 2.48e-165 SMART
low complexity region 415 422 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000097975
AA Change: Y126H

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000095589
Gene: ENSMUSG00000025477
AA Change: Y126H

DomainStartEndE-ValueType
IPPc 25 408 1.84e-150 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000106098
AA Change: Y118H

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000101704
Gene: ENSMUSG00000025477
AA Change: Y118H

DomainStartEndE-ValueType
IPPc 8 400 2.48e-165 SMART
Coding Region Coverage
  • 1x: 92.8%
  • 3x: 90.3%
  • 10x: 83.2%
  • 20x: 68.1%
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 is a membrane-associated type I inositol 1,4,5-trisphosphate (InsP3) 5-phosphatase. InsP3 5-phosphatases hydrolyze Ins(1,4,5)P3, which mobilizes intracellular calcium and acts as a second messenger mediating cell responses to various stimulation. [provided by RefSeq, Jul 2008]
PHENOTYPE: Most mice homozygous for a gene trapped allele show preweaning lethality, while surviving mice exhibit decreased body size, small cerebellum, and early-onset, slowly progressive Purkinje cell degeneration, gliosis, and ataxia. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700129C05Rik T G 14: 59,380,084 (GRCm39) L71F probably damaging Het
Adamts9 C T 6: 92,849,328 (GRCm39) V1044I probably benign Het
Alcam T C 16: 52,115,497 (GRCm39) Y207C probably damaging Het
Aldh4a1 C A 4: 139,369,502 (GRCm39) S351* probably null Het
Aoah C A 13: 20,978,680 (GRCm39) S39R probably benign Het
Arcn1 A T 9: 44,656,899 (GRCm39) V421E possibly damaging Het
Ccdc18 A G 5: 108,306,485 (GRCm39) E300G possibly damaging Het
Cdk2ap2 C A 19: 4,148,557 (GRCm39) R126S probably damaging Het
Dcun1d4 A G 5: 73,668,276 (GRCm39) I39V probably benign Het
Fam53b A T 7: 132,361,746 (GRCm39) I94N probably damaging Het
Fam83g A G 11: 61,594,422 (GRCm39) H652R probably damaging Het
Fanca A T 8: 124,039,803 (GRCm39) M157K possibly damaging Het
Flt1 A T 5: 147,615,049 (GRCm39) I299N probably damaging Het
Gm10800 CAAGAAAACTGAAAATCAAAGAAAACTGAAAATCA CAAGAAAACTGAAAATCA 2: 98,497,361 (GRCm39) probably null Het
Gns A G 10: 121,212,611 (GRCm39) Y191C probably damaging Het
Grin2a T C 16: 9,462,063 (GRCm39) T690A possibly damaging Het
Gsk3b C T 16: 37,909,763 (GRCm39) probably benign Het
Igsf10 A G 3: 59,233,000 (GRCm39) V1911A probably benign Het
Igsf3 A G 3: 101,334,393 (GRCm39) K157E probably benign Het
Kmt2a A G 9: 44,752,359 (GRCm39) V1413A unknown Het
Mettl9 T A 7: 120,656,440 (GRCm39) V190E probably damaging Het
Mrps9 T C 1: 42,935,258 (GRCm39) L188P probably benign Het
Myo9a A T 9: 59,777,719 (GRCm39) R1158S possibly damaging Het
Nacad T G 11: 6,548,621 (GRCm39) Q1371P probably benign Het
Ncoa1 T C 12: 4,344,987 (GRCm39) M787V probably benign Het
Noxred1 A T 12: 87,273,855 (GRCm39) I62K probably benign Het
Or1j4 A T 2: 36,740,316 (GRCm39) H86L probably benign Het
Or2d3b T A 7: 106,514,294 (GRCm39) D296E possibly damaging Het
Or2y17 A G 11: 49,232,226 (GRCm39) Y289C probably damaging Het
Or52d1 A G 7: 103,755,657 (GRCm39) Y57C probably damaging Het
Otud6b A G 4: 14,818,185 (GRCm39) Y239H probably damaging Het
Pank1 A G 19: 34,818,366 (GRCm39) Y233H probably damaging Het
Pccb G T 9: 100,877,645 (GRCm39) D286E probably benign Het
Plek A C 11: 16,940,121 (GRCm39) L196R probably benign Het
Pou6f2 T C 13: 18,299,931 (GRCm39) H576R Het
Rbm47 T A 5: 66,184,354 (GRCm39) Y83F probably damaging Het
Rbm6 A T 9: 107,665,049 (GRCm39) Y787N probably damaging Het
Slc8a2 C A 7: 15,868,419 (GRCm39) A217E probably damaging Het
Suox G A 10: 128,507,164 (GRCm39) A288V probably damaging Het
Tbccd1 T C 16: 22,640,873 (GRCm39) I501M probably damaging Het
Tjp2 C A 19: 24,075,493 (GRCm39) G1042* probably null Het
Tmtc2 T C 10: 105,249,268 (GRCm39) Y155C probably damaging Het
Usp7 T C 16: 8,516,359 (GRCm39) N600S probably benign Het
Zer1 T C 2: 29,991,132 (GRCm39) I699V probably damaging Het
Zfp142 A G 1: 74,618,687 (GRCm39) F227S probably damaging Het
Other mutations in Inpp5a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00913:Inpp5a APN 7 139,096,637 (GRCm39) missense probably benign 0.00
IGL01354:Inpp5a APN 7 139,118,150 (GRCm39) missense probably damaging 0.99
IGL01734:Inpp5a APN 7 139,034,006 (GRCm39) missense possibly damaging 0.92
IGL02536:Inpp5a APN 7 139,147,338 (GRCm39) missense probably benign 0.17
IGL03023:Inpp5a APN 7 139,105,702 (GRCm39) splice site probably null
IGL03390:Inpp5a APN 7 139,105,664 (GRCm39) missense probably benign 0.01
Anza UTSW 7 139,105,654 (GRCm39) missense probably damaging 1.00
borrego UTSW 7 139,105,586 (GRCm39) missense probably damaging 1.00
Cervicalis UTSW 7 139,061,634 (GRCm39) missense probably damaging 1.00
Joshua_tree UTSW 7 139,154,898 (GRCm39) missense probably damaging 1.00
R0724:Inpp5a UTSW 7 139,096,579 (GRCm39) missense probably benign 0.08
R0940:Inpp5a UTSW 7 139,105,654 (GRCm39) missense probably damaging 1.00
R1258:Inpp5a UTSW 7 139,105,660 (GRCm39) missense probably damaging 1.00
R2112:Inpp5a UTSW 7 139,154,877 (GRCm39) missense probably damaging 0.99
R2328:Inpp5a UTSW 7 139,058,010 (GRCm39) nonsense probably null
R4223:Inpp5a UTSW 7 139,138,821 (GRCm39) missense possibly damaging 0.72
R4307:Inpp5a UTSW 7 139,154,879 (GRCm39) missense possibly damaging 0.87
R4703:Inpp5a UTSW 7 139,138,839 (GRCm39) missense probably damaging 1.00
R4781:Inpp5a UTSW 7 139,057,921 (GRCm39) missense probably benign 0.11
R4997:Inpp5a UTSW 7 138,980,654 (GRCm39) missense probably benign 0.07
R5762:Inpp5a UTSW 7 139,118,097 (GRCm39) missense possibly damaging 0.95
R6014:Inpp5a UTSW 7 139,154,898 (GRCm39) missense probably damaging 1.00
R6381:Inpp5a UTSW 7 138,980,589 (GRCm39) missense probably benign 0.00
R7255:Inpp5a UTSW 7 139,091,364 (GRCm39) missense probably damaging 0.96
R7324:Inpp5a UTSW 7 139,105,586 (GRCm39) missense probably damaging 1.00
R7362:Inpp5a UTSW 7 139,158,296 (GRCm39) missense probably benign 0.00
R7561:Inpp5a UTSW 7 139,147,338 (GRCm39) missense probably damaging 0.99
R7748:Inpp5a UTSW 7 139,154,911 (GRCm39) missense probably damaging 0.96
R8178:Inpp5a UTSW 7 139,118,153 (GRCm39) missense probably damaging 1.00
R8253:Inpp5a UTSW 7 139,061,556 (GRCm39) missense probably damaging 0.99
R8839:Inpp5a UTSW 7 138,969,349 (GRCm39) missense probably benign 0.07
R9242:Inpp5a UTSW 7 139,061,634 (GRCm39) missense probably damaging 1.00
R9340:Inpp5a UTSW 7 138,969,380 (GRCm39) missense probably benign 0.00
Z1177:Inpp5a UTSW 7 139,105,691 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- TAGTTCACCTCTGCACTGTG -3'
(R):5'- TTGGCATGTGACCCAGGATG -3'

Sequencing Primer
(F):5'- CTCTGCACTGTGCTGGCTG -3'
(R):5'- GGCACCTCTCCTCAGGG -3'
Posted On 2019-06-07