Incidental Mutation 'R2277:Itpk1'
Institutional Source Beutler Lab
Gene Symbol Itpk1
Ensembl Gene ENSMUSG00000057963
Gene Nameinositol 1,3,4-triphosphate 5/6 kinase
MMRRC Submission 040276-MU
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.916) question?
Stock #R2277 (G1)
Quality Score225
Status Not validated
Chromosomal Location102568582-102704930 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 102570260 bp
Amino Acid Change Threonine to Alanine at position 376 (T376A)
Ref Sequence ENSEMBL: ENSMUSP00000046027 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046518]
Predicted Effect probably benign
Transcript: ENSMUST00000046518
AA Change: T376A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000046027
Gene: ENSMUSG00000057963
AA Change: T376A

Pfam:Ins134_P3_kin 1 318 2.8e-142 PFAM
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes an enzyme that belongs to the inositol 1,3,4-trisphosphate 5/6-kinase family. This enzyme regulates the synthesis of inositol tetraphosphate, and downstream products, inositol pentakisphosphate and inositol hexakisphosphate. Inositol metabolism plays a role in the development of the neural tube. Disruptions in this gene are thought to be associated with neural tube defects. A pseudogene of this gene has been identified on chromosome X. [provided by RefSeq, Jul 2016]
PHENOTYPE: Some mice homozygous for a gene trap allele exhibit neural tube defects (exencephaly and spina bifida), growth retardation, kyphoscoliosis, and rib formation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ankrd13d T C 19: 4,280,984 H165R probably benign Het
Arhgap21 T C 2: 20,863,226 I829V possibly damaging Het
Atxn1 T C 13: 45,557,068 N796S probably damaging Het
Bdp1 C A 13: 100,061,330 S849I probably benign Het
Bdp1 T A 13: 100,061,339 E846V probably damaging Het
Cdh4 C A 2: 179,797,524 H155N possibly damaging Het
Cela3a T C 4: 137,405,876 I62V possibly damaging Het
Cr2 T C 1: 195,157,368 R960G possibly damaging Het
Ddx42 T A 11: 106,242,939 D580E probably damaging Het
Dnah17 T C 11: 118,096,561 K1308E possibly damaging Het
Dnajc28 G A 16: 91,616,867 T187M probably damaging Het
Gh T C 11: 106,300,787 E143G probably damaging Het
Hcn3 C A 3: 89,147,861 R693L probably benign Het
Hdlbp G A 1: 93,408,178 R1199* probably null Het
Hook2 C T 8: 85,002,931 Q667* probably null Het
Ibtk T C 9: 85,703,151 I1147V probably benign Het
Lars C T 18: 42,235,502 V425I probably benign Het
Lgi4 T G 7: 31,060,612 L78V probably damaging Het
Madd A T 2: 91,143,683 C1419S possibly damaging Het
Mpp2 T C 11: 102,064,301 E166G probably damaging Het
Mrgprb5 A G 7: 48,168,831 L52P probably damaging Het
Nlrp2 T C 7: 5,328,129 T423A probably benign Het
Nphs1 T A 7: 30,467,564 L732* probably null Het
Pcdhb10 T C 18: 37,412,624 I251T possibly damaging Het
Plcg1 T A 2: 160,755,805 M789K possibly damaging Het
Pom121l2 T C 13: 21,984,247 I896T probably benign Het
Ptpn4 T C 1: 119,684,591 D24G probably damaging Het
Rbm28 T C 6: 29,135,514 probably null Het
Rbp3 C T 14: 33,956,018 T641M probably damaging Het
Rhebl1 A T 15: 98,878,286 D162E probably benign Het
Runx1t1 T C 4: 13,771,501 V15A probably benign Het
Serpina10 T A 12: 103,626,743 I291F probably benign Het
Slc23a2 A G 2: 132,091,259 I93T possibly damaging Het
Slc25a29 T C 12: 108,826,926 E242G probably benign Het
Sulf1 A C 1: 12,796,794 R67S probably benign Het
Syne2 A G 12: 75,927,466 E1146G possibly damaging Het
Tmem45a A T 16: 56,823,519 L89Q probably damaging Het
Top3a A C 11: 60,745,874 V655G possibly damaging Het
Ttc23l A G 15: 10,523,592 I347T possibly damaging Het
Other mutations in Itpk1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01306:Itpk1 APN 12 102606103 missense probably damaging 1.00
IGL02247:Itpk1 APN 12 102623409 missense probably damaging 1.00
IGL02998:Itpk1 APN 12 102579139 missense probably damaging 1.00
ANU23:Itpk1 UTSW 12 102606103 missense probably damaging 1.00
R0432:Itpk1 UTSW 12 102606078 splice site probably benign
R0622:Itpk1 UTSW 12 102573980 missense probably damaging 1.00
R0659:Itpk1 UTSW 12 102606078 splice site probably benign
R0835:Itpk1 UTSW 12 102675448 missense probably damaging 1.00
R1171:Itpk1 UTSW 12 102606119 missense probably damaging 1.00
R1812:Itpk1 UTSW 12 102574058 missense probably benign 0.01
R1968:Itpk1 UTSW 12 102675470 splice site probably null
R2926:Itpk1 UTSW 12 102579130 missense probably damaging 1.00
R4584:Itpk1 UTSW 12 102570157 missense possibly damaging 0.89
R4690:Itpk1 UTSW 12 102606175 missense probably damaging 0.96
R5050:Itpk1 UTSW 12 102704810 missense probably damaging 1.00
R5326:Itpk1 UTSW 12 102573966 missense possibly damaging 0.49
R5801:Itpk1 UTSW 12 102573945 missense probably damaging 1.00
R5945:Itpk1 UTSW 12 102588553 missense probably damaging 0.97
R7262:Itpk1 UTSW 12 102675453 missense possibly damaging 0.89
R7421:Itpk1 UTSW 12 102574065 missense possibly damaging 0.92
X0058:Itpk1 UTSW 12 102574024 missense probably damaging 0.99
Predicted Primers PCR Primer

Sequencing Primer
Posted On2014-10-16