Incidental Mutation 'R5815:Ippk'
ID 449011
Institutional Source Beutler Lab
Gene Symbol Ippk
Ensembl Gene ENSMUSG00000021385
Gene Name inositol 1,3,4,5,6-pentakisphosphate 2-kinase
Synonyms 1810043M15Rik
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5815 (G1)
Quality Score 225
Status Not validated
Chromosome 13
Chromosomal Location 49574725-49618049 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 49599839 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Phenylalanine at position 233 (L233F)
Ref Sequence ENSEMBL: ENSMUSP00000152331 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021817] [ENSMUST00000220447] [ENSMUST00000220856]
AlphaFold Q6P1C1
Predicted Effect probably damaging
Transcript: ENSMUST00000021817
AA Change: L282F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000021817
Gene: ENSMUSG00000021385
AA Change: L282F

DomainStartEndE-ValueType
Pfam:Ins_P5_2-kin 13 455 1.9e-96 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000220447
AA Change: L233F

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably benign
Transcript: ENSMUST00000220856
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.9%
  • 20x: 93.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a kinase that phosphorylates position 2 of inositol-1,3,4,5,6-pentakisphosphate to form inositol-1,2,3,4,5,6-hexakisphosphate (InsP6). InsP6 has a variety of functions, including stimulation of DNA repair, endocytosis, and mRNA export. [provided by RefSeq, Nov 2010]
PHENOTYPE: Embryos homozygous for a gene trap insertion die prior to E8.5. [provided by MGI curators]
Allele List at MGI

All alleles(9) : Targeted, knock-out(1) Targeted, other(2) Gene trapped(6)

Other mutations in this stock
Total: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Afmid A G 11: 117,726,530 (GRCm39) D226G probably benign Het
Ago2 T C 15: 72,979,215 (GRCm39) probably null Het
Aldh1a1 C A 19: 20,608,034 (GRCm39) D285E probably benign Het
Alms1 T C 6: 85,599,820 (GRCm39) S1549P probably damaging Het
Apmap T C 2: 150,442,171 (GRCm39) S68G probably benign Het
Atp8a1 A T 5: 67,906,414 (GRCm39) I500N probably benign Het
B3gnt7 A C 1: 86,233,510 (GRCm39) D135A probably benign Het
Bms1 A T 6: 118,381,240 (GRCm39) L692H probably damaging Het
Cdk17 T A 10: 93,064,559 (GRCm39) V276E probably damaging Het
Cep290 A T 10: 100,393,970 (GRCm39) E2059V possibly damaging Het
Cpxm2 C A 7: 131,645,839 (GRCm39) G693V probably damaging Het
Crocc A T 4: 140,762,507 (GRCm39) V661E probably damaging Het
D1Pas1 A T 1: 186,700,206 (GRCm39) N45I probably damaging Het
Ddx19a C T 8: 111,705,781 (GRCm39) W223* probably null Het
Ddx60 C A 8: 62,416,756 (GRCm39) S567Y probably damaging Het
Dhx36 A T 3: 62,401,176 (GRCm39) N363K probably damaging Het
Gm57859 C A 11: 113,578,783 (GRCm39) probably null Het
Gpr151 G A 18: 42,712,450 (GRCm39) T76M probably benign Het
Inhbc C T 10: 127,193,318 (GRCm39) V233I probably benign Het
Lama2 A G 10: 26,862,847 (GRCm39) V2972A probably damaging Het
Lrrc37a T C 11: 103,394,612 (GRCm39) Q271R probably benign Het
Mia2 A T 12: 59,220,892 (GRCm39) K1083N possibly damaging Het
Mphosph9 A C 5: 124,453,481 (GRCm39) L277R probably damaging Het
Myo7b A T 18: 32,099,341 (GRCm39) F1694I probably damaging Het
Obscn T C 11: 58,973,015 (GRCm39) probably null Het
Or1e16 AGCGGTCGTAGGC AGC 11: 73,286,480 (GRCm39) probably null Het
Or2w6 T C 13: 21,842,707 (GRCm39) Y262C probably damaging Het
Pcdh10 A G 3: 45,347,156 (GRCm39) T984A probably benign Het
Pcdh20 T C 14: 88,708,312 (GRCm39) S39G probably benign Het
Pdia3 T A 2: 121,266,892 (GRCm39) Y467* probably null Het
Ptpn13 C A 5: 103,745,556 (GRCm39) probably null Het
Reln A G 5: 22,152,431 (GRCm39) M2345T probably damaging Het
Rnf126 A T 10: 79,602,603 (GRCm39) I20N probably benign Het
Satb1 A G 17: 52,089,981 (GRCm39) S289P possibly damaging Het
Scd4 A T 19: 44,326,003 (GRCm39) H119L probably damaging Het
Sco2 T C 15: 89,256,574 (GRCm39) T27A probably benign Het
Slc39a14 A T 14: 70,544,194 (GRCm39) I464N probably damaging Het
Slc4a8 T A 15: 100,686,092 (GRCm39) V220E probably benign Het
Themis3 C T 17: 66,862,699 (GRCm39) V420I possibly damaging Het
Tmf1 T A 6: 97,150,364 (GRCm39) T448S probably benign Het
Tspan33 G A 6: 29,710,688 (GRCm39) R87Q probably damaging Het
Vmn2r91 A T 17: 18,326,464 (GRCm39) M250L probably benign Het
Zc3h7a A T 16: 10,974,050 (GRCm39) V245D probably damaging Het
Other mutations in Ippk
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01674:Ippk APN 13 49,602,740 (GRCm39) missense probably damaging 1.00
IGL01994:Ippk APN 13 49,612,093 (GRCm39) missense possibly damaging 0.94
IGL02165:Ippk APN 13 49,600,011 (GRCm39) missense possibly damaging 0.78
IGL02577:Ippk APN 13 49,615,134 (GRCm39) missense possibly damaging 0.86
IGL03181:Ippk APN 13 49,595,463 (GRCm39) missense probably damaging 1.00
1mM(1):Ippk UTSW 13 49,588,967 (GRCm39) missense probably damaging 1.00
R0467:Ippk UTSW 13 49,584,341 (GRCm39) splice site probably null
R0811:Ippk UTSW 13 49,596,947 (GRCm39) missense probably damaging 1.00
R0812:Ippk UTSW 13 49,596,947 (GRCm39) missense probably damaging 1.00
R1491:Ippk UTSW 13 49,615,069 (GRCm39) missense probably benign 0.16
R1621:Ippk UTSW 13 49,615,044 (GRCm39) missense probably benign 0.15
R1930:Ippk UTSW 13 49,603,494 (GRCm39) missense probably damaging 1.00
R4081:Ippk UTSW 13 49,599,852 (GRCm39) missense probably damaging 1.00
R7007:Ippk UTSW 13 49,590,181 (GRCm39) splice site probably null
R7069:Ippk UTSW 13 49,615,219 (GRCm39) missense probably damaging 0.99
R7258:Ippk UTSW 13 49,587,338 (GRCm39) missense probably benign 0.02
R7337:Ippk UTSW 13 49,602,767 (GRCm39) missense probably benign 0.39
R7466:Ippk UTSW 13 49,585,943 (GRCm39) critical splice donor site probably null
R7794:Ippk UTSW 13 49,599,818 (GRCm39) missense
R7848:Ippk UTSW 13 49,596,972 (GRCm39) critical splice donor site probably null
R8112:Ippk UTSW 13 49,599,818 (GRCm39) missense
R8113:Ippk UTSW 13 49,599,818 (GRCm39) missense
R8115:Ippk UTSW 13 49,599,818 (GRCm39) missense
R8116:Ippk UTSW 13 49,599,818 (GRCm39) missense
R8117:Ippk UTSW 13 49,599,818 (GRCm39) missense
R8118:Ippk UTSW 13 49,599,818 (GRCm39) missense
R8245:Ippk UTSW 13 49,599,818 (GRCm39) missense
R8378:Ippk UTSW 13 49,589,055 (GRCm39) nonsense probably null
R8395:Ippk UTSW 13 49,615,096 (GRCm39) missense probably damaging 0.99
R8549:Ippk UTSW 13 49,615,177 (GRCm39) missense probably benign 0.00
R8912:Ippk UTSW 13 49,603,513 (GRCm39) missense probably damaging 0.98
R9351:Ippk UTSW 13 49,615,107 (GRCm39) missense probably benign 0.22
Predicted Primers PCR Primer
(F):5'- TCTGAGGAGTCACTGTGCAG -3'
(R):5'- TAGGCTCCTGCTGAAAGGAC -3'

Sequencing Primer
(F):5'- TGTGCAGCAACCCTGACTAG -3'
(R):5'- TGCTGAAAGGACTGGCTTCAC -3'
Posted On 2016-12-20