Incidental Mutation 'R0841:Inpp5k'
ID 77177
Institutional Source Beutler Lab
Gene Symbol Inpp5k
Ensembl Gene ENSMUSG00000006127
Gene Name inositol polyphosphate 5-phosphatase K
Synonyms C62, PI-5-phosphatase related, putative PI-5-phosphatase, Pps
MMRRC Submission 039020-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R0841 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 75521814-75539697 bp(+) (GRCm39)
Type of Mutation unclassified
DNA Base Change (assembly) T to C at 75524285 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000137510 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000006286] [ENSMUST00000143219] [ENSMUST00000150857] [ENSMUST00000179521]
AlphaFold Q8C5L6
Predicted Effect probably benign
Transcript: ENSMUST00000006286
SMART Domains Protein: ENSMUSP00000006286
Gene: ENSMUSG00000006127

DomainStartEndE-ValueType
IPPc 30 345 1.03e-148 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129298
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136605
Predicted Effect probably benign
Transcript: ENSMUST00000143219
SMART Domains Protein: ENSMUSP00000115723
Gene: ENSMUSG00000017781

DomainStartEndE-ValueType
Pfam:IP_trans 2 255 4.7e-147 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000150857
Predicted Effect probably benign
Transcript: ENSMUST00000179521
SMART Domains Protein: ENSMUSP00000137510
Gene: ENSMUSG00000017781

DomainStartEndE-ValueType
Pfam:IP_trans 2 254 3.2e-123 PFAM
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.7%
  • 3x: 99.1%
  • 10x: 97.4%
  • 20x: 94.1%
Validation Efficiency 94% (45/48)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein with 5-phosphatase activity toward polyphosphate inositol. The protein localizes to the cytosol in regions lacking actin stress fibers. It is thought that this protein may negatively regulate the actin cytoskeleton. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Oct 2008]
PHENOTYPE: Homozygous disruption of this gene leads to embryonic lethality. Adult heterozygous mutant mice show normal food intake and adiposity but exhibit enhanced glucose homeostasis and insulin sensitivity, increased insulin action in skeletal muscle, and reduced diet-induced obesity. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310002L09Rik T A 4: 73,860,986 (GRCm39) M205L probably benign Het
Aass A T 6: 23,075,810 (GRCm39) C776S probably benign Het
Abi3bp T C 16: 56,488,639 (GRCm39) S1257P possibly damaging Het
Arhgap9 T A 10: 127,165,508 (GRCm39) M639K probably damaging Het
Ctsj C T 13: 61,150,357 (GRCm39) S214N probably damaging Het
Dnali1 T C 4: 124,959,340 (GRCm39) S18G possibly damaging Het
Eif4g3 C T 4: 137,893,129 (GRCm39) T959M probably damaging Het
Eml3 G A 19: 8,915,049 (GRCm39) M635I probably benign Het
Eml6 A G 11: 29,727,430 (GRCm39) F1231L probably benign Het
Fat4 A C 3: 39,050,147 (GRCm39) K4003T probably damaging Het
Fcho1 C T 8: 72,165,204 (GRCm39) A418T probably benign Het
Fgfr2 G A 7: 129,863,635 (GRCm39) P4S probably benign Het
Fgfr2 T C 7: 130,373,737 (GRCm39) probably benign Het
Glp1r T C 17: 31,138,406 (GRCm39) V160A probably benign Het
Gm9726 C T 12: 93,895,054 (GRCm39) noncoding transcript Het
Gm9956 C A 10: 56,621,424 (GRCm39) L29M unknown Het
Gm9956 T A 10: 56,621,425 (GRCm39) L29Q unknown Het
Hddc3 T A 7: 79,995,401 (GRCm39) S139T probably benign Het
Hmcn1 A T 1: 150,555,358 (GRCm39) probably null Het
Kcnq1 A G 7: 142,661,189 (GRCm39) K32E probably benign Het
Krtdap A T 7: 30,488,975 (GRCm39) probably benign Het
Ldb2 A G 5: 44,690,016 (GRCm39) L201P probably damaging Het
Mdn1 T C 4: 32,752,032 (GRCm39) V4590A probably benign Het
Nip7 C A 8: 107,784,007 (GRCm39) H82Q probably benign Het
Odad2 G T 18: 7,268,436 (GRCm39) P361Q probably damaging Het
Or52l1 A T 7: 104,830,061 (GRCm39) V168E probably damaging Het
Otud6b T A 4: 14,812,532 (GRCm39) T272S probably benign Het
Plxna1 A G 6: 89,309,186 (GRCm39) V1131A probably damaging Het
Prl7a1 T A 13: 27,826,393 (GRCm39) probably benign Het
Sipa1 C A 19: 5,704,835 (GRCm39) A587S probably benign Het
Slc17a6 A T 7: 51,275,063 (GRCm39) I41F probably benign Het
Slc43a2 T A 11: 75,457,815 (GRCm39) Y363* probably null Het
Smg1 A T 7: 117,742,524 (GRCm39) L3230Q possibly damaging Het
Snapc1 C T 12: 74,021,780 (GRCm39) probably benign Het
Syne2 T C 12: 76,121,209 (GRCm39) probably benign Het
Tap2 C A 17: 34,434,914 (GRCm39) D652E possibly damaging Het
Trp53rkb T C 2: 166,637,430 (GRCm39) C129R probably benign Het
Ugt2a2 T C 5: 87,622,648 (GRCm39) T317A probably benign Het
Ugt3a1 G A 15: 9,306,214 (GRCm39) S121N probably benign Het
Unc80 T C 1: 66,511,247 (GRCm39) V85A probably damaging Het
Vmn2r71 A G 7: 85,267,749 (GRCm39) T68A possibly damaging Het
Zfp7 G A 15: 76,775,704 (GRCm39) C582Y probably damaging Het
Other mutations in Inpp5k
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00096:Inpp5k APN 11 75,537,646 (GRCm39) missense possibly damaging 0.72
IGL00470:Inpp5k APN 11 75,536,351 (GRCm39) missense probably benign 0.00
IGL00529:Inpp5k APN 11 75,522,030 (GRCm39) unclassified probably benign
IGL01761:Inpp5k APN 11 75,538,503 (GRCm39) missense possibly damaging 0.75
IGL02532:Inpp5k APN 11 75,524,010 (GRCm39) unclassified probably benign
R0081:Inpp5k UTSW 11 75,521,973 (GRCm39) frame shift probably null
R0206:Inpp5k UTSW 11 75,521,969 (GRCm39) missense probably benign
R0206:Inpp5k UTSW 11 75,521,969 (GRCm39) missense probably benign
R0520:Inpp5k UTSW 11 75,530,356 (GRCm39) nonsense probably null
R1145:Inpp5k UTSW 11 75,524,285 (GRCm39) unclassified probably benign
R1433:Inpp5k UTSW 11 75,528,317 (GRCm39) missense probably benign 0.00
R1605:Inpp5k UTSW 11 75,524,307 (GRCm39) missense probably benign 0.00
R2144:Inpp5k UTSW 11 75,538,017 (GRCm39) critical splice acceptor site probably null
R2145:Inpp5k UTSW 11 75,538,017 (GRCm39) critical splice acceptor site probably null
R2296:Inpp5k UTSW 11 75,530,313 (GRCm39) missense probably damaging 1.00
R3783:Inpp5k UTSW 11 75,538,512 (GRCm39) missense probably damaging 0.99
R3784:Inpp5k UTSW 11 75,538,512 (GRCm39) missense probably damaging 0.99
R3785:Inpp5k UTSW 11 75,538,512 (GRCm39) missense probably damaging 0.99
R3787:Inpp5k UTSW 11 75,538,512 (GRCm39) missense probably damaging 0.99
R5999:Inpp5k UTSW 11 75,523,926 (GRCm39) missense probably damaging 0.99
R6337:Inpp5k UTSW 11 75,537,640 (GRCm39) missense probably damaging 1.00
R6405:Inpp5k UTSW 11 75,524,004 (GRCm39) critical splice donor site probably null
R9338:Inpp5k UTSW 11 75,536,411 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCTGATGTAACCTGTCCTCGCTTG -3'
(R):5'- AGACAAACACTTAGCTGCATGGGAG -3'

Sequencing Primer
(F):5'- AGGGGAGGAGCTTTCATCC -3'
(R):5'- GCATCAGACAAGCGACTCAAG -3'
Posted On 2013-10-16