Incidental Mutation 'R8274:Ppip5k2'
ID 637880
Institutional Source Beutler Lab
Gene Symbol Ppip5k2
Ensembl Gene ENSMUSG00000040648
Gene Name diphosphoinositol pentakisphosphate kinase 2
Synonyms Hisppd1, Cfap160, Vip2
MMRRC Submission 067697-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.215) question?
Stock # R8274 (G1)
Quality Score 225.009
Status Validated
Chromosome 1
Chromosomal Location 97633773-97698136 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 97686941 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 94 (V94A)
Ref Sequence ENSEMBL: ENSMUSP00000043401 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042509] [ENSMUST00000112845] [ENSMUST00000171129]
AlphaFold Q6ZQB6
Predicted Effect possibly damaging
Transcript: ENSMUST00000042509
AA Change: V94A

PolyPhen 2 Score 0.912 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000043401
Gene: ENSMUSG00000040648
AA Change: V94A

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 possibly damaging
Transcript: ENSMUST00000112845
AA Change: V88A

PolyPhen 2 Score 0.720 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000108466
Gene: ENSMUSG00000040648
AA Change: V88A

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 possibly damaging
Transcript: ENSMUST00000171129
AA Change: V88A

PolyPhen 2 Score 0.912 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000132889
Gene: ENSMUSG00000040648
AA Change: V88A

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
Meta Mutation Damage Score 0.6291 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.5%
Validation Efficiency 100% (46/46)
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: 47 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921536K21Rik T C 11: 3,844,964 (GRCm39) T42A possibly damaging Het
Adamts6 T C 13: 104,450,181 (GRCm39) V294A probably benign Het
Ahr A C 12: 35,560,068 (GRCm39) V195G probably benign Het
Ankrd17 A T 5: 90,430,718 (GRCm39) I1022N probably benign Het
Arsk A T 13: 76,220,303 (GRCm39) C264S probably damaging Het
Astn2 A G 4: 65,570,098 (GRCm39) probably null Het
Atf7ip C A 6: 136,537,988 (GRCm39) T407K probably benign Het
Axl A G 7: 25,463,438 (GRCm39) I613T probably damaging Het
Baz2a T C 10: 127,957,716 (GRCm39) M1021T probably benign Het
Cacna2d2 T C 9: 107,401,861 (GRCm39) V765A possibly damaging Het
Chd7 T C 4: 8,839,432 (GRCm39) Y1323H probably damaging Het
Col7a1 G T 9: 108,799,029 (GRCm39) G1794V probably damaging Het
Csmd1 T C 8: 15,960,453 (GRCm39) M3321V possibly damaging Het
Dcp1b T C 6: 119,160,612 (GRCm39) S65P probably damaging Het
Depdc7 A G 2: 104,558,551 (GRCm39) S157P probably benign Het
Dnah1 T A 14: 31,017,531 (GRCm39) H1500L probably benign Het
Erbb2 C T 11: 98,324,722 (GRCm39) A772V probably damaging Het
Fan1 T A 7: 64,022,234 (GRCm39) N340Y probably damaging Het
Fat3 T A 9: 16,288,786 (GRCm39) K246* probably null Het
Fbxl9 T A 8: 106,042,166 (GRCm39) I221F probably benign Het
Gbp4 T C 5: 105,267,338 (GRCm39) N527S probably benign Het
Gpr157 C T 4: 150,172,500 (GRCm39) T97M probably damaging Het
Gpt2 T C 8: 86,242,853 (GRCm39) L295P probably benign Het
Grm8 T A 6: 27,761,335 (GRCm39) K296N probably benign Het
Gss T A 2: 155,429,424 (GRCm39) I23L probably benign Het
Hk3 A G 13: 55,159,230 (GRCm39) V442A possibly damaging Het
Hoxa3 C A 6: 52,147,524 (GRCm39) R243L unknown Het
Junb T A 8: 85,705,058 (GRCm39) M1L possibly damaging Het
Kcnh6 T C 11: 105,910,987 (GRCm39) I514T probably damaging Het
Kif11 C A 19: 37,391,994 (GRCm39) T463N probably damaging Het
Lmf2 C T 15: 89,236,866 (GRCm39) G459S probably damaging Het
Lpl A G 8: 69,345,250 (GRCm39) T85A possibly damaging Het
Myo9b G A 8: 71,812,480 (GRCm39) A2084T probably benign Het
Oog4 T A 4: 143,166,459 (GRCm39) probably benign Het
Or7g18 T A 9: 18,786,795 (GRCm39) H57Q probably benign Het
Polr2a G A 11: 69,638,882 (GRCm39) R51C probably damaging Het
Ptprk G T 10: 28,456,408 (GRCm39) R1056L probably damaging Het
Rfx2 C T 17: 57,111,348 (GRCm39) A75T probably benign Het
Scn11a T C 9: 119,632,548 (GRCm39) T441A probably benign Het
Siglec1 A G 2: 130,925,830 (GRCm39) V292A probably benign Het
Smok2a G A 17: 13,445,781 (GRCm39) A453T probably benign Het
Tmcc3 T C 10: 94,422,738 (GRCm39) V427A probably damaging Het
Tmem208 T G 8: 106,055,257 (GRCm39) I106S probably damaging Het
Tpr A G 1: 150,299,230 (GRCm39) probably benign Het
Trav9-2 G T 14: 53,828,810 (GRCm39) R60L probably benign Het
Vcan T C 13: 89,853,089 (GRCm39) K624E probably benign Het
Zfp318 A T 17: 46,723,915 (GRCm39) M1973L probably benign 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
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
R9441:Ppip5k2 UTSW 1 97,672,921 (GRCm39) missense probably benign 0.00
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'- TAAGGCATCTATCTGCAGATATGTGC -3'
(R):5'- GACAACATGTCATCCTGTGTTC -3'

Sequencing Primer
(F):5'- CAGTGAAGACTAGGAATTATCCA -3'
(R):5'- CTTTCTGTTTTAGCCACCAGAAAGG -3'
Posted On 2020-07-28