Incidental Mutation 'R9441:Ppip5k2'
ID 713619
Institutional Source Beutler Lab
Gene Symbol Ppip5k2
Ensembl Gene ENSMUSG00000040648
Gene Name diphosphoinositol pentakisphosphate kinase 2
Synonyms Hisppd1, Cfap160, Vip2
MMRRC Submission
Accession Numbers
Essential gene? Probably non essential (E-score: 0.231) question?
Stock # R9441 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 97633773-97698136 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 97672921 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Leucine at position 463 (S463L)
Ref Sequence ENSEMBL: ENSMUSP00000043401 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042509] [ENSMUST00000112845] [ENSMUST00000171129]
AlphaFold Q6ZQB6
Predicted Effect probably benign
Transcript: ENSMUST00000042509
AA Change: S463L

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000043401
Gene: ENSMUSG00000040648
AA Change: S463L

DomainStartEndE-ValueType
low complexity region 29 41 N/A INTRINSIC
PDB:4NZO|A 42 366 N/A PDB
Pfam:His_Phos_2 379 894 2.9e-112 PFAM
low complexity region 1073 1092 N/A INTRINSIC
Predicted Effect
SMART Domains Protein: ENSMUSP00000108466
Gene: ENSMUSG00000040648
AA Change: S457L

DomainStartEndE-ValueType
low complexity region 29 41 N/A INTRINSIC
PDB:4NZO|A 42 366 N/A PDB
Pfam:His_Phos_2 379 894 6.9e-141 PFAM
low complexity region 993 1006 N/A INTRINSIC
low complexity region 1192 1211 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000171129
AA Change: S457L

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000132889
Gene: ENSMUSG00000040648
AA Change: S457L

DomainStartEndE-ValueType
low complexity region 29 41 N/A INTRINSIC
PDB:4NZO|A 42 366 N/A PDB
Pfam:His_Phos_2 379 894 2.9e-112 PFAM
low complexity region 1073 1092 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 98.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the histidine acid phosphatase family of proteins. Despite containing a histidine acid phosphatase domain, the encoded protein functions as an inositol pyrophosphate kinase, and is thought to lack phosphatase activity. This kinase activity is the mechanism by which the encoded protein synthesizes high-energy inositol pyrophosphates, which act as signaling molecules that regulate cellular homeostasis and other processes. This gene may be associated with autism spectrum disorder in human patients. [provided by RefSeq, Sep 2016]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930563M21Rik C A 9: 55,917,776 (GRCm39) G20V unknown Het
Adam22 T C 5: 8,161,974 (GRCm39) T733A possibly damaging Het
Adam28 T A 14: 68,874,943 (GRCm39) N245Y probably damaging Het
Aldh9a1 C G 1: 167,177,919 (GRCm39) R39G probably benign Het
Armc3 A C 2: 19,253,426 (GRCm39) E189A possibly damaging Het
Atg9a C T 1: 75,163,086 (GRCm39) C338Y possibly damaging Het
Card6 TTGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGCGGATGAGAGGGCTTAGCATGGGAGGACTG TTGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGTGGATGAGAGGGCTTAGCATGGGAGGACTGCGGATGAGAGGGCTTAGCATGGGAGGACTG 15: 5,128,173 (GRCm39) probably benign Het
Cars1 G A 7: 143,123,185 (GRCm39) T560I probably benign Het
Casp8ap2 A G 4: 32,645,873 (GRCm39) K1649E probably benign Het
Ccdc88b T C 19: 6,833,213 (GRCm39) E278G probably damaging Het
Cd84 G A 1: 171,713,994 (GRCm39) probably null Het
Ces2g G T 8: 105,690,623 (GRCm39) A135S possibly damaging Het
Cfh T C 1: 140,030,149 (GRCm39) D926G probably benign Het
Chrm2 A G 6: 36,500,955 (GRCm39) T271A probably benign Het
Col6a3 G T 1: 90,705,249 (GRCm39) Y2824* probably null Het
Cth T A 3: 157,616,575 (GRCm39) R196S probably damaging Het
Cyp2g1 T C 7: 26,514,060 (GRCm39) M222T possibly damaging Het
Depdc5 T A 5: 33,095,042 (GRCm39) M773K probably benign Het
Dmbx1 G A 4: 115,780,884 (GRCm39) P39L probably damaging Het
Dst G C 1: 34,238,432 (GRCm39) W1697C probably damaging Het
Eno1 C T 4: 150,321,208 (GRCm39) probably benign Het
Erc2 G T 14: 27,802,114 (GRCm39) V761L possibly damaging Het
Frem1 A T 4: 82,924,083 (GRCm39) I292N probably damaging Het
Ftdc2 G A 16: 58,458,884 (GRCm39) probably benign Het
Hip1 G T 5: 135,460,571 (GRCm39) L530M possibly damaging Het
Kcna2 A G 3: 107,012,268 (GRCm39) Q283R probably benign Het
Kndc1 G A 7: 139,501,392 (GRCm39) D894N probably damaging Het
Lats1 G T 10: 7,578,681 (GRCm39) G602W probably damaging Het
Lgals12 A G 19: 7,581,356 (GRCm39) L117P probably damaging Het
Mfsd4b1 A T 10: 39,878,680 (GRCm39) L406I possibly damaging Het
Msln A T 17: 25,969,731 (GRCm39) M333K probably benign Het
Mup2 A G 4: 60,139,740 (GRCm39) V16A probably benign Het
Mybpc2 T C 7: 44,166,330 (GRCm39) E220G probably null Het
Myh6 A G 14: 55,197,771 (GRCm39) Y456H probably benign Het
Nlrp1a A G 11: 71,013,934 (GRCm39) S439P probably damaging Het
Nyap1 T C 5: 137,733,194 (GRCm39) E613G probably benign Het
Or10b1 G A 10: 78,355,609 (GRCm39) V56M probably benign Het
Parp8 C T 13: 117,029,562 (GRCm39) V554M probably damaging Het
Phpt1 A T 2: 25,464,750 (GRCm39) D34E probably benign Het
Prss28 A G 17: 25,530,215 (GRCm39) Q173R probably benign Het
Rtel1 T A 2: 180,988,860 (GRCm39) W441R possibly damaging Het
Serbp1 T C 6: 67,244,025 (GRCm39) probably benign Het
Skint5 T C 4: 113,347,848 (GRCm39) K1319E unknown Het
Slc35a4 G A 18: 36,816,111 (GRCm39) G314S probably damaging Het
Slc8a1 A G 17: 81,956,498 (GRCm39) I180T probably damaging Het
Spire1 G A 18: 67,652,462 (GRCm39) P205L probably benign Het
Tat G T 8: 110,720,547 (GRCm39) G168W probably damaging Het
Thap1 CAGCATCTGCTCGGAGCA CAGCA 8: 26,650,884 (GRCm39) probably null Het
Trh C T 6: 92,219,939 (GRCm39) G126R probably benign Het
Ugcg G A 4: 59,207,843 (GRCm39) G61R probably damaging Het
Uggt1 T C 1: 36,260,306 (GRCm39) T170A probably benign Het
Unc5b G A 10: 60,608,028 (GRCm39) P702S probably damaging Het
Usp8 A G 2: 126,562,073 (GRCm39) D89G possibly damaging Het
Vmn2r1 T A 3: 64,012,674 (GRCm39) I845K probably damaging Het
Vnn3 A G 10: 23,740,498 (GRCm39) N267S possibly damaging Het
Xkr9 A G 1: 13,771,587 (GRCm39) R368G possibly damaging Het
Other mutations in Ppip5k2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01927:Ppip5k2 APN 1 97,640,848 (GRCm39) missense probably damaging 1.00
IGL02266:Ppip5k2 APN 1 97,661,697 (GRCm39) missense possibly damaging 0.68
IGL02705:Ppip5k2 APN 1 97,686,924 (GRCm39) missense probably damaging 1.00
IGL03229:Ppip5k2 APN 1 97,656,686 (GRCm39) missense probably damaging 1.00
P0033:Ppip5k2 UTSW 1 97,645,253 (GRCm39) missense probably damaging 0.98
R0082:Ppip5k2 UTSW 1 97,687,057 (GRCm39) nonsense probably null
R0242:Ppip5k2 UTSW 1 97,668,816 (GRCm39) missense probably damaging 1.00
R0242:Ppip5k2 UTSW 1 97,668,816 (GRCm39) missense probably damaging 1.00
R0267:Ppip5k2 UTSW 1 97,656,722 (GRCm39) missense probably damaging 1.00
R0281:Ppip5k2 UTSW 1 97,644,278 (GRCm39) missense possibly damaging 0.95
R0373:Ppip5k2 UTSW 1 97,668,262 (GRCm39) nonsense probably null
R0402:Ppip5k2 UTSW 1 97,647,579 (GRCm39) missense probably benign 0.00
R0423:Ppip5k2 UTSW 1 97,689,152 (GRCm39) missense possibly damaging 0.95
R0613:Ppip5k2 UTSW 1 97,680,465 (GRCm39) nonsense probably null
R0751:Ppip5k2 UTSW 1 97,677,377 (GRCm39) nonsense probably null
R1121:Ppip5k2 UTSW 1 97,684,585 (GRCm39) missense probably damaging 1.00
R1265:Ppip5k2 UTSW 1 97,647,625 (GRCm39) missense probably benign 0.00
R1436:Ppip5k2 UTSW 1 97,639,507 (GRCm39) missense probably benign 0.04
R1543:Ppip5k2 UTSW 1 97,668,607 (GRCm39) missense probably damaging 1.00
R1739:Ppip5k2 UTSW 1 97,656,682 (GRCm39) missense probably damaging 1.00
R1845:Ppip5k2 UTSW 1 97,651,531 (GRCm39) missense possibly damaging 0.74
R2191:Ppip5k2 UTSW 1 97,671,835 (GRCm39) missense probably damaging 0.99
R2430:Ppip5k2 UTSW 1 97,662,755 (GRCm39) missense probably damaging 1.00
R2762:Ppip5k2 UTSW 1 97,645,234 (GRCm39) missense probably damaging 1.00
R3014:Ppip5k2 UTSW 1 97,671,800 (GRCm39) missense probably damaging 0.99
R3759:Ppip5k2 UTSW 1 97,683,610 (GRCm39) critical splice donor site probably null
R4603:Ppip5k2 UTSW 1 97,682,861 (GRCm39) missense probably damaging 1.00
R4772:Ppip5k2 UTSW 1 97,648,792 (GRCm39) unclassified probably benign
R4951:Ppip5k2 UTSW 1 97,639,474 (GRCm39) missense possibly damaging 0.77
R5348:Ppip5k2 UTSW 1 97,675,317 (GRCm39) missense possibly damaging 0.94
R5350:Ppip5k2 UTSW 1 97,648,853 (GRCm39) missense probably damaging 0.98
R5584:Ppip5k2 UTSW 1 97,678,366 (GRCm39) missense probably damaging 1.00
R5599:Ppip5k2 UTSW 1 97,668,323 (GRCm39) missense probably damaging 1.00
R5883:Ppip5k2 UTSW 1 97,635,535 (GRCm39) missense possibly damaging 0.53
R5898:Ppip5k2 UTSW 1 97,671,887 (GRCm39) intron probably benign
R6184:Ppip5k2 UTSW 1 97,661,730 (GRCm39) missense possibly damaging 0.89
R6221:Ppip5k2 UTSW 1 97,657,753 (GRCm39) missense probably damaging 1.00
R6775:Ppip5k2 UTSW 1 97,647,585 (GRCm39) missense possibly damaging 0.49
R7250:Ppip5k2 UTSW 1 97,673,187 (GRCm39) missense probably benign 0.00
R7329:Ppip5k2 UTSW 1 97,678,478 (GRCm39) splice site probably null
R7357:Ppip5k2 UTSW 1 97,686,941 (GRCm39) missense possibly damaging 0.91
R7852:Ppip5k2 UTSW 1 97,668,896 (GRCm39) missense probably damaging 0.99
R7884:Ppip5k2 UTSW 1 97,668,207 (GRCm39) missense probably benign 0.00
R8006:Ppip5k2 UTSW 1 97,661,831 (GRCm39) missense probably benign 0.00
R8134:Ppip5k2 UTSW 1 97,672,888 (GRCm39) missense probably benign 0.12
R8274:Ppip5k2 UTSW 1 97,686,941 (GRCm39) missense possibly damaging 0.91
R8436:Ppip5k2 UTSW 1 97,683,613 (GRCm39) missense probably benign
R8440:Ppip5k2 UTSW 1 97,675,276 (GRCm39) missense probably damaging 0.99
R8895:Ppip5k2 UTSW 1 97,639,544 (GRCm39) missense probably benign
R9017:Ppip5k2 UTSW 1 97,655,139 (GRCm39) missense probably damaging 1.00
R9061:Ppip5k2 UTSW 1 97,645,187 (GRCm39) missense probably damaging 1.00
R9533:Ppip5k2 UTSW 1 97,661,792 (GRCm39) missense probably benign 0.11
R9715:Ppip5k2 UTSW 1 97,677,312 (GRCm39) missense
R9792:Ppip5k2 UTSW 1 97,671,822 (GRCm39) nonsense probably null
R9793:Ppip5k2 UTSW 1 97,671,822 (GRCm39) nonsense probably null
R9795:Ppip5k2 UTSW 1 97,671,822 (GRCm39) nonsense probably null
Z1177:Ppip5k2 UTSW 1 97,644,330 (GRCm39) critical splice acceptor site probably null
Predicted Primers PCR Primer
(F):5'- GCTAAGCAGGGCTGAATGTC -3'
(R):5'- ACAATTACAGGCAAGTTTGTTGGG -3'

Sequencing Primer
(F):5'- CCTAAGTATTCAAGAAGGTCCAAGTG -3'
(R):5'- TACAGGCAAGTTTGTTGGGGTTTTTG -3'
Posted On 2022-06-15