Incidental Mutation 'R6184:Ppip5k2'
ID 488122
Institutional Source Beutler Lab
Gene Symbol Ppip5k2
Ensembl Gene ENSMUSG00000040648
Gene Name diphosphoinositol pentakisphosphate kinase 2
Synonyms Hisppd1, Cfap160, Vip2
Accession Numbers
Essential gene? Probably non essential (E-score: 0.231) question?
Stock # R6184 (G1)
Quality Score 225.009
Status Not validated
Chromosome 1
Chromosomal Location 97633773-97698136 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 97661730 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 723 (I723V)
Ref Sequence ENSEMBL: ENSMUSP00000108466 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000042509] [ENSMUST00000112845] [ENSMUST00000171129]
AlphaFold Q6ZQB6
Predicted Effect possibly damaging
Transcript: ENSMUST00000042509
AA Change: I729V

PolyPhen 2 Score 0.607 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000043401
Gene: ENSMUSG00000040648
AA Change: I729V

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: I723V

PolyPhen 2 Score 0.888 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000108466
Gene: ENSMUSG00000040648
AA Change: I723V

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: I723V

PolyPhen 2 Score 0.607 (Sensitivity: 0.87; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000132889
Gene: ENSMUSG00000040648
AA Change: I723V

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: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 95.1%
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: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2410004P03Rik A G 12: 17,057,179 (GRCm39) F106S probably benign Het
Adgrv1 A T 13: 81,581,957 (GRCm39) F4696I probably benign Het
Ank2 T C 3: 126,756,047 (GRCm39) I1073V probably damaging Het
Card11 A T 5: 140,884,033 (GRCm39) D415E probably damaging Het
Clec16a G A 16: 10,390,792 (GRCm39) probably null Het
Coro2a T C 4: 46,540,504 (GRCm39) T472A probably benign Het
D130043K22Rik T A 13: 25,069,574 (GRCm39) F878I probably damaging Het
D5Ertd579e G T 5: 36,787,127 (GRCm39) D80E probably damaging Het
Ddrgk1 A T 2: 130,506,481 (GRCm39) V2E possibly damaging Het
Disp1 T C 1: 182,867,896 (GRCm39) H1508R probably benign Het
Dmtf1 T C 5: 9,176,656 (GRCm39) N344S probably benign Het
Eml5 A G 12: 98,829,388 (GRCm39) V503A possibly damaging Het
Fat1 A G 8: 45,406,429 (GRCm39) H1060R probably benign Het
Fbxw8 C T 5: 118,251,814 (GRCm39) R233Q probably damaging Het
Fer1l4 T C 2: 155,890,211 (GRCm39) K238R probably damaging Het
Flg T A 3: 93,187,357 (GRCm39) S270T probably benign Het
Gm10801 TC TCGCC 2: 98,494,151 (GRCm39) probably benign Het
Gm3604 A T 13: 62,519,659 (GRCm39) V32D probably damaging Het
Gnl2 T G 4: 124,948,022 (GRCm39) probably null Het
Gpr162 A G 6: 124,838,204 (GRCm39) S149P probably damaging Het
Il2ra T A 2: 11,652,790 (GRCm39) probably benign Het
Kics2 T C 10: 121,586,810 (GRCm39) L375P probably damaging Het
Kmt5b T A 19: 3,854,499 (GRCm39) M254K probably damaging Het
Lrriq3 T C 3: 154,835,039 (GRCm39) I258T probably benign Het
Mbnl1 T C 3: 60,523,165 (GRCm39) L328S probably damaging Het
Mboat2 A G 12: 25,001,430 (GRCm39) D277G possibly damaging Het
Mug2 A G 6: 122,014,005 (GRCm39) I364V probably benign Het
Myh7 G A 14: 55,226,315 (GRCm39) R442C probably damaging Het
Nin A G 12: 70,090,511 (GRCm39) L968P probably damaging Het
Or1l8 T C 2: 36,817,404 (GRCm39) T241A probably damaging Het
Or5w14 A T 2: 87,542,188 (GRCm39) Y21N probably benign Het
Or8g53 T G 9: 39,683,916 (GRCm39) Y60S probably damaging Het
Per1 C T 11: 68,993,730 (GRCm39) P403S probably damaging Het
Ptprg A G 14: 12,153,943 (GRCm38) T555A probably benign Het
Rgsl1 C T 1: 153,703,194 (GRCm39) M187I probably benign Het
Sec31a A G 5: 100,517,453 (GRCm39) probably null Het
Sptbn5 C T 2: 119,889,898 (GRCm39) probably benign Het
Sry C G Y: 2,662,975 (GRCm39) Q228H unknown Het
Stx1b G A 7: 127,407,077 (GRCm39) T206I possibly damaging Het
Tsc22d4 T A 5: 137,757,351 (GRCm39) M35K probably damaging Het
Zc2hc1c A G 12: 85,343,218 (GRCm39) K452E probably damaging Het
Zfp386 A G 12: 116,024,133 (GRCm39) N582S possibly damaging Het
Zfp457 A G 13: 67,440,976 (GRCm39) V437A possibly damaging Het
Zfp599 T C 9: 22,160,947 (GRCm39) Y406C probably benign Het
Zfyve26 G A 12: 79,315,501 (GRCm39) S1325F probably 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
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
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'- TCCAACAGTGAGTACATGAAAGTG -3'
(R):5'- ATAGGGATTTCCAGGCCAGG -3'

Sequencing Primer
(F):5'- GTGAGTACATGAAAGTGCTTTTTAC -3'
(R):5'- ATTTCCAGGCCAGGGAGAGC -3'
Posted On 2017-10-10