Incidental Mutation 'R8006:Ppip5k2'
ID 616608
Institutional Source Beutler Lab
Gene Symbol Ppip5k2
Ensembl Gene ENSMUSG00000040648
Gene Name diphosphoinositol pentakisphosphate kinase 2
Synonyms Hisppd1, Cfap160, Vip2
MMRRC Submission 046046-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.231) question?
Stock # R8006 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 97633773-97698136 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 97661831 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 695 (I695T)
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: I695T

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000043401
Gene: ENSMUSG00000040648
AA Change: I695T

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 probably damaging
Transcript: ENSMUST00000112845
AA Change: I689T

PolyPhen 2 Score 0.990 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000108466
Gene: ENSMUSG00000040648
AA Change: I689T

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: I689T

PolyPhen 2 Score 0.002 (Sensitivity: 0.99; Specificity: 0.30)
SMART Domains Protein: ENSMUSP00000132889
Gene: ENSMUSG00000040648
AA Change: I689T

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: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adam20 T A 8: 41,248,944 (GRCm39) H351Q probably benign Het
Ahnak T C 19: 8,989,447 (GRCm39) V3577A possibly damaging Het
Akap13 T C 7: 75,229,444 (GRCm39) S126P probably damaging Het
Akip1 A G 7: 109,303,199 (GRCm39) D14G probably damaging Het
Ankhd1 A G 18: 36,781,772 (GRCm39) R287G Het
Ankrd13a A C 5: 114,942,484 (GRCm39) *589S probably null Het
Ankrd34c T C 9: 89,611,889 (GRCm39) I151V probably damaging Het
Ano5 T A 7: 51,243,518 (GRCm39) D880E probably benign Het
Arl3 A C 19: 46,546,813 (GRCm39) L4R probably damaging Het
Ate1 T A 7: 130,069,118 (GRCm39) Q340L probably damaging Het
Ccdc38 A T 10: 93,391,448 (GRCm39) probably null Het
Celsr3 C T 9: 108,706,306 (GRCm39) P930S probably damaging Het
Cfhr4 A G 1: 139,664,590 (GRCm39) Y490H probably damaging Het
Cox18 C T 5: 90,371,672 (GRCm39) V43M probably damaging Het
Ctnna3 A G 10: 63,417,790 (GRCm39) K176R probably benign Het
Fam135b T C 15: 71,334,183 (GRCm39) T1004A probably benign Het
Fam227a A G 15: 79,518,299 (GRCm39) I335T possibly damaging Het
Gm14496 A G 2: 181,637,669 (GRCm39) I248V probably benign Het
Gm6871 T C 7: 41,195,106 (GRCm39) T544A probably benign Het
Grm6 A T 11: 50,755,484 (GRCm39) *872L probably null Het
Herc1 T A 9: 66,352,842 (GRCm39) Y2109* probably null Het
Hsd11b2 T A 8: 106,245,735 (GRCm39) V80E possibly damaging Het
Itgb3 T C 11: 104,556,322 (GRCm39) V721A possibly damaging Het
Jade1 A T 3: 41,568,124 (GRCm39) I731L probably benign Het
Khnyn G A 14: 56,125,047 (GRCm39) V434I probably benign Het
Lrp1 A G 10: 127,425,488 (GRCm39) L714P probably damaging Het
Lrrc41 G A 4: 115,952,085 (GRCm39) E585K possibly damaging Het
Lrrfip1 A G 1: 91,004,673 (GRCm39) Y70C probably damaging Het
Mex3a T A 3: 88,444,393 (GRCm39) C490S probably damaging Het
Mmp27 C T 9: 7,578,985 (GRCm39) R387C probably damaging Het
Mro A T 18: 74,010,577 (GRCm39) D219V possibly damaging Het
Myot T A 18: 44,487,904 (GRCm39) L407Q probably damaging Het
Nppa T A 4: 148,085,638 (GRCm39) W82R probably damaging Het
Or10g6 T G 9: 39,933,770 (GRCm39) L27R probably damaging Het
Or52a20 T A 7: 103,366,532 (GRCm39) C244S probably damaging Het
Or5ak24 T C 2: 85,260,318 (GRCm39) N285S probably damaging Het
Phip T A 9: 82,772,179 (GRCm39) I1123L possibly damaging Het
Ppp1r10 A T 17: 36,239,158 (GRCm39) M347L probably benign Het
Reln A T 5: 22,104,082 (GRCm39) C3296* probably null Het
Semp2l1 T A 1: 32,586,005 (GRCm39) probably benign Het
Slf2 T A 19: 44,930,756 (GRCm39) L611Q probably damaging Het
Spire1 G A 18: 67,634,251 (GRCm39) Q396* probably null Het
Taf2 A G 15: 54,912,097 (GRCm39) F537L probably damaging Het
Tbc1d16 C T 11: 119,046,898 (GRCm39) E451K probably damaging Het
Tcof1 G C 18: 60,962,123 (GRCm39) A702G possibly damaging Het
Tmem267 T A 13: 120,070,774 (GRCm39) V143E probably damaging Het
Tyw1 C T 5: 130,296,913 (GRCm39) R177W possibly damaging Het
Vcp A T 4: 42,985,993 (GRCm39) H340Q probably benign Het
Vmn2r14 A T 5: 109,368,324 (GRCm39) L223M probably benign Het
Wnk4 A G 11: 101,159,182 (GRCm39) D533G probably benign Het
Wwp1 A T 4: 19,650,174 (GRCm39) C331S probably benign Het
Zik1 A T 7: 10,224,100 (GRCm39) C332* probably null 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
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
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'- GCCTTTGAAAGCCTATATAGTTCC -3'
(R):5'- GTAGTACTTCCTAGCTTCTTAGGGC -3'

Sequencing Primer
(F):5'- TCCATTGTGTTTTCTAACTTCAAGG -3'
(R):5'- TTTTTACTCATAGGAAGCCAGTTATG -3'
Posted On 2020-01-23