Incidental Mutation 'R8134:Ppip5k2'
ID 632144
Institutional Source Beutler Lab
Gene Symbol Ppip5k2
Ensembl Gene ENSMUSG00000040648
Gene Name diphosphoinositol pentakisphosphate kinase 2
Synonyms Hisppd1, Cfap160, Vip2
MMRRC Submission 067562-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.231) question?
Stock # R8134 (G1)
Quality Score 169.009
Status Validated
Chromosome 1
Chromosomal Location 97633773-97698136 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 97672888 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Methionine to Lysine at position 474 (M474K)
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: M474K

PolyPhen 2 Score 0.118 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000043401
Gene: ENSMUSG00000040648
AA Change: M474K

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 benign
Transcript: ENSMUST00000112845
AA Change: M468K

PolyPhen 2 Score 0.364 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000108466
Gene: ENSMUSG00000040648
AA Change: M468K

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: M468K

PolyPhen 2 Score 0.118 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000132889
Gene: ENSMUSG00000040648
AA Change: M468K

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: 99.8%
  • 3x: 99.6%
  • 10x: 98.5%
  • 20x: 93.5%
Validation Efficiency 99% (71/72)
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: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abce1 G A 8: 80,425,982 (GRCm39) P265L probably benign Het
Adam20 A G 8: 41,249,101 (GRCm39) T404A probably benign Het
Anp32a G T 9: 62,284,863 (GRCm39) R237L unknown Het
Ascc3 A G 10: 50,643,554 (GRCm39) D1835G probably benign Het
Atg9b A G 5: 24,590,220 (GRCm39) probably null Het
Bard1 A T 1: 71,106,297 (GRCm39) N443K probably damaging Het
Btnl1 A G 17: 34,604,647 (GRCm39) D476G possibly damaging Het
C2cd3 A T 7: 100,067,711 (GRCm39) I487F Het
Cadm4 A G 7: 24,203,030 (GRCm39) E384G possibly damaging Het
Camsap3 A G 8: 3,648,075 (GRCm39) K128E probably benign Het
Casz1 C T 4: 149,027,492 (GRCm39) P1005S probably damaging Het
Cd38 C A 5: 44,058,790 (GRCm39) L135M probably damaging Het
Cdk20 A G 13: 64,585,734 (GRCm39) E244G probably benign Het
Cfap54 A T 10: 92,714,378 (GRCm39) V2667D unknown Het
Col11a1 A G 3: 114,012,435 (GRCm39) K1792E unknown Het
Cpne9 A T 6: 113,272,003 (GRCm39) D377V probably benign Het
Csmd1 A T 8: 15,982,550 (GRCm39) C2706S probably damaging Het
Ctnnbl1 T C 2: 157,651,391 (GRCm39) V222A probably benign Het
Frmpd2 T C 14: 33,227,452 (GRCm39) S277P probably benign Het
Herc2 C T 7: 55,734,884 (GRCm39) T158I probably benign Het
Hoxa4 G T 6: 52,167,537 (GRCm39) H215N possibly damaging Het
Hpd G T 5: 123,312,443 (GRCm39) Q309K probably benign Het
Il20ra A G 10: 19,626,452 (GRCm39) T159A probably damaging Het
Ints10 T A 8: 69,255,638 (GRCm39) Y209* probably null Het
Ints2 A G 11: 86,103,486 (GRCm39) I1190T probably damaging Het
Jhy A G 9: 40,872,188 (GRCm39) V107A probably null Het
Kdm4d C T 9: 14,374,532 (GRCm39) R442H probably damaging Het
Kifbp T C 10: 62,413,756 (GRCm39) Y134C probably benign Het
Klb A T 5: 65,540,958 (GRCm39) H1017L probably benign Het
Kndc1 T A 7: 139,481,285 (GRCm39) probably null Het
Krtap4-1 GGCAGCAGGGGCTGCAGCAAGGGCTGCAGCAGGGGC GGCAGCAGGGGCTGCAGCAAGGGCTGCAGCAGGGGCTGCAGCAAGGGCTGCAGCAGGGGC 11: 99,518,660 (GRCm39) probably benign Het
Lrrn3 T C 12: 41,503,047 (GRCm39) I423M probably damaging Het
Magi2 T G 5: 20,596,365 (GRCm39) F274L probably damaging Het
Magi2 T A 5: 20,596,392 (GRCm39) D283E probably benign Het
Map3k19 A C 1: 127,751,492 (GRCm39) S620A probably damaging Het
Meis2 C T 2: 115,697,369 (GRCm39) M388I probably benign Het
Ms4a3 G C 19: 11,615,613 (GRCm39) H54Q probably benign Het
Nfe2l1 A T 11: 96,710,585 (GRCm39) M548K possibly damaging Het
Ninl C T 2: 150,792,234 (GRCm39) C763Y probably benign Het
Numa1 T C 7: 101,650,834 (GRCm39) F1522L probably benign Het
Or13a25 T A 7: 140,247,680 (GRCm39) I153N possibly damaging Het
Or2bd2 T C 7: 6,441,922 (GRCm39) probably benign Het
Pcdhgc3 G A 18: 37,939,916 (GRCm39) V106I probably benign Het
Phf3 A G 1: 30,863,552 (GRCm39) V152A unknown Het
Pira1 A G 7: 3,738,838 (GRCm39) S590P probably damaging Het
Plcg2 A T 8: 118,284,057 (GRCm39) D118V probably damaging Het
Pnpla1 A G 17: 29,097,443 (GRCm39) D203G probably damaging Het
Ppp1r12b T C 1: 134,814,280 (GRCm39) E341G possibly damaging Het
Rictor C T 15: 6,801,635 (GRCm39) S441L probably benign Het
Rrs1 C T 1: 9,615,645 (GRCm39) probably benign Het
Scaf11 T C 15: 96,318,592 (GRCm39) N324S probably damaging Het
Spaca1 T A 4: 34,042,157 (GRCm39) probably null Het
Sun3 G T 11: 8,979,346 (GRCm39) D118E probably benign Het
Svop C T 5: 114,180,992 (GRCm39) V215I probably benign Het
Tbc1d15 A T 10: 115,045,474 (GRCm39) C497S probably damaging Het
Tdrd6 A T 17: 43,937,064 (GRCm39) I1328N probably damaging Het
Tuba8 T A 6: 121,198,381 (GRCm39) D116E probably benign Het
Ube2z A G 11: 95,949,200 (GRCm39) I213T possibly damaging Het
Ubqln4 G A 3: 88,462,797 (GRCm39) probably null Het
Vps13a A G 19: 16,631,718 (GRCm39) I2639T possibly damaging Het
Zfp217 G A 2: 169,961,571 (GRCm39) S252F possibly damaging Het
Zfp94 A T 7: 24,003,166 (GRCm39) V92E 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
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'- GCTAAGCAGGGCTGAATGTC -3'
(R):5'- CAATTACAGGCAAGTTTGTTGGG -3'

Sequencing Primer
(F):5'- GTCAGATTCAGTTAGCTATGTGATC -3'
(R):5'- TGAATGCTGAGCTTAATTTTTAATGG -3'
Posted On 2020-06-30