Incidental Mutation 'R6477:Inpp4b'
ID 543433
Institutional Source Beutler Lab
Gene Symbol Inpp4b
Ensembl Gene ENSMUSG00000037940
Gene Name inositol polyphosphate-4-phosphatase, type II
Synonyms E130107I17Rik
MMRRC Submission 044609-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.230) question?
Stock # R6477 (G1)
Quality Score 47.0072
Status Validated
Chromosome 8
Chromosomal Location 82069185-82854543 bp(+) (GRCm39)
Type of Mutation splice site (208 bp from exon)
DNA Base Change (assembly) A to G at 82571343 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000150541 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000109852] [ENSMUST00000169116] [ENSMUST00000170160] [ENSMUST00000172031] [ENSMUST00000213285] [ENSMUST00000215332] [ENSMUST00000217122]
AlphaFold Q6P1Y8
Predicted Effect probably null
Transcript: ENSMUST00000109852
SMART Domains Protein: ENSMUSP00000105478
Gene: ENSMUSG00000037940

DomainStartEndE-ValueType
C2 40 164 5.29e0 SMART
low complexity region 319 336 N/A INTRINSIC
low complexity region 442 451 N/A INTRINSIC
transmembrane domain 915 937 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000169116
SMART Domains Protein: ENSMUSP00000131947
Gene: ENSMUSG00000037940

DomainStartEndE-ValueType
C2 40 164 5.29e0 SMART
low complexity region 319 336 N/A INTRINSIC
low complexity region 442 451 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000170160
SMART Domains Protein: ENSMUSP00000132156
Gene: ENSMUSG00000037940

DomainStartEndE-ValueType
low complexity region 134 151 N/A INTRINSIC
low complexity region 257 266 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000172031
SMART Domains Protein: ENSMUSP00000131324
Gene: ENSMUSG00000037940

DomainStartEndE-ValueType
C2 40 164 5.29e0 SMART
low complexity region 319 336 N/A INTRINSIC
low complexity region 442 451 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000213285
Predicted Effect probably null
Transcript: ENSMUST00000215332
Predicted Effect probably null
Transcript: ENSMUST00000217122
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.8%
  • 20x: 93.1%
Validation Efficiency 97% (60/62)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] INPP4B encodes the inositol polyphosphate 4-phosphatase type II, one of the enzymes involved in phosphatidylinositol signaling pathways. This enzyme removes the phosphate group at position 4 of the inositol ring from inositol 3,4-bisphosphate. There is limited data to suggest that the human type II enzyme is subject to alternative splicing, as has been established for the type I enzyme. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit osteoporosis, reduced long bone length, increased osteoclast numbers and size, increased osteoblast numbers, and increased bone resorption and resorption. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aatk T C 11: 119,909,696 (GRCm39) D23G probably benign Het
Abca14 T C 7: 119,924,325 (GRCm39) I1659T probably benign Het
Ankdd1a C T 9: 65,409,494 (GRCm39) V481M probably benign Het
Ankfy1 G A 11: 72,621,308 (GRCm39) R198Q possibly damaging Het
Cfap161 T A 7: 83,443,230 (GRCm39) R20* probably null Het
Cops7a A T 6: 124,937,139 (GRCm39) V184E probably damaging Het
Cpa3 T C 3: 20,293,739 (GRCm39) E83G possibly damaging Het
Crls1 C T 2: 132,703,153 (GRCm39) S201L probably benign Het
Cyp4f39 C A 17: 32,700,791 (GRCm39) S153R probably damaging Het
Ddx54 T A 5: 120,759,843 (GRCm39) I410N probably damaging Het
Dido1 T A 2: 180,302,274 (GRCm39) T1877S probably benign Het
Dip2c A G 13: 9,673,796 (GRCm39) S1079G probably damaging Het
Dnhd1 G A 7: 105,327,093 (GRCm39) V681I probably benign Het
Dst A G 1: 34,247,809 (GRCm39) probably null Het
Eya2 A G 2: 165,605,681 (GRCm39) T362A probably benign Het
Garre1 A G 7: 33,957,055 (GRCm39) probably null Het
Hgs G A 11: 120,360,481 (GRCm39) V60M probably damaging Het
Iqub T A 6: 24,449,744 (GRCm39) N707I probably damaging Het
Kdr C A 5: 76,129,501 (GRCm39) A129S probably benign Het
Lhcgr A T 17: 89,049,801 (GRCm39) M575K probably damaging Het
Lsamp G T 16: 41,988,528 (GRCm39) probably benign Het
Mcm5 T C 8: 75,839,230 (GRCm39) V161A probably benign Het
Mmp14 A T 14: 54,675,115 (GRCm39) H249L probably damaging Het
Mroh5 A G 15: 73,662,604 (GRCm39) S405P probably damaging Het
Mroh9 C A 1: 162,903,873 (GRCm39) L46F probably damaging Het
Mtrr A T 13: 68,718,192 (GRCm39) H357Q probably damaging Het
Myrf G A 19: 10,206,149 (GRCm39) P89L probably benign Het
Mzb1 C T 18: 35,781,311 (GRCm39) probably null Het
Naip6 A G 13: 100,452,516 (GRCm39) S182P probably damaging Het
Nmur2 A T 11: 55,920,417 (GRCm39) F276Y probably damaging Het
Nudt12 G T 17: 59,318,140 (GRCm39) S35Y probably benign Het
Or51h5 T A 7: 102,577,585 (GRCm39) V250E probably damaging Het
Or56b1 T C 7: 104,284,886 (GRCm39) S2P probably benign Het
Or9m1 A G 2: 87,733,334 (GRCm39) S229P probably damaging Het
Osbpl1a T C 18: 12,889,318 (GRCm39) I541V probably benign Het
Parp4 A G 14: 56,884,694 (GRCm39) K1258E probably benign Het
Plcxd2 C G 16: 45,801,022 (GRCm39) K67N probably damaging Het
Pnpla6 A G 8: 3,586,627 (GRCm39) T930A probably benign Het
Pomt1 G A 2: 32,138,728 (GRCm39) probably null Het
Ppp1r14bl A T 1: 23,140,861 (GRCm39) L151Q probably benign Het
Pramel6 A G 2: 87,340,946 (GRCm39) Y426C possibly damaging Het
Prss27 A G 17: 24,263,235 (GRCm39) T83A probably damaging Het
Rbm27 T A 18: 42,466,383 (GRCm39) V915E probably damaging Het
Rnf114 T A 2: 167,345,408 (GRCm39) D10E probably benign Het
Sbk1 A G 7: 125,890,350 (GRCm39) E121G probably damaging Het
Senp6 A T 9: 80,000,907 (GRCm39) R39* probably null Het
Sergef A T 7: 46,283,250 (GRCm39) I94N probably benign Het
Slc30a9 C T 5: 67,485,867 (GRCm39) R183W probably benign Het
Smurf1 C T 5: 144,826,602 (GRCm39) R414H possibly damaging Het
Sptb A T 12: 76,653,166 (GRCm39) W1566R probably damaging Het
Tenm2 T C 11: 35,901,334 (GRCm39) probably null Het
Tnni1 T C 1: 135,733,304 (GRCm39) V42A probably benign Het
Tnxb A G 17: 34,938,513 (GRCm39) Y3098C probably damaging Het
Ubald2 T C 11: 116,325,400 (GRCm39) F46L probably benign Het
Ubqln5 G A 7: 103,777,465 (GRCm39) S453F probably damaging Het
Ubr3 A T 2: 69,809,773 (GRCm39) R1248* probably null Het
Utp20 A G 10: 88,604,780 (GRCm39) V1705A probably benign Het
Zfp60 G A 7: 27,449,228 (GRCm39) R632H probably benign Het
Zfp638 A G 6: 83,942,560 (GRCm39) Y957C probably damaging Het
Zfp825 A T 13: 74,629,029 (GRCm39) S162R possibly damaging Het
Zfp831 A C 2: 174,545,960 (GRCm39) K1355T probably benign Het
Other mutations in Inpp4b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00850:Inpp4b APN 8 82,583,379 (GRCm39) missense probably damaging 1.00
IGL01481:Inpp4b APN 8 82,724,009 (GRCm39) missense probably damaging 1.00
IGL01509:Inpp4b APN 8 82,617,332 (GRCm39) splice site probably benign
IGL01515:Inpp4b APN 8 82,679,340 (GRCm39) missense possibly damaging 0.68
IGL01607:Inpp4b APN 8 82,737,292 (GRCm39) missense probably benign 0.03
IGL01643:Inpp4b APN 8 82,798,400 (GRCm39) missense probably damaging 0.97
IGL01736:Inpp4b APN 8 82,723,968 (GRCm39) missense probably benign 0.00
IGL02154:Inpp4b APN 8 82,696,130 (GRCm39) splice site probably benign
IGL02327:Inpp4b APN 8 82,768,591 (GRCm39) missense probably benign 0.01
IGL02413:Inpp4b APN 8 82,759,800 (GRCm39) missense probably benign
IGL02652:Inpp4b APN 8 82,497,429 (GRCm39) splice site probably benign
IGL02678:Inpp4b APN 8 82,583,373 (GRCm39) missense probably damaging 1.00
IGL03146:Inpp4b APN 8 82,470,410 (GRCm39) missense possibly damaging 0.61
LCD18:Inpp4b UTSW 8 82,419,639 (GRCm39) intron probably benign
PIT4280001:Inpp4b UTSW 8 82,761,046 (GRCm39) missense probably benign 0.00
PIT4480001:Inpp4b UTSW 8 82,772,896 (GRCm39) missense probably damaging 1.00
PIT4504001:Inpp4b UTSW 8 82,768,564 (GRCm39) missense probably damaging 1.00
R0083:Inpp4b UTSW 8 82,468,091 (GRCm39) missense possibly damaging 0.77
R0212:Inpp4b UTSW 8 82,497,546 (GRCm39) missense probably benign 0.00
R0285:Inpp4b UTSW 8 82,761,145 (GRCm39) splice site probably benign
R0363:Inpp4b UTSW 8 82,610,886 (GRCm39) splice site probably benign
R0364:Inpp4b UTSW 8 82,723,943 (GRCm39) missense probably benign 0.09
R0471:Inpp4b UTSW 8 82,768,528 (GRCm39) missense possibly damaging 0.94
R0550:Inpp4b UTSW 8 82,723,966 (GRCm39) missense probably benign 0.00
R0562:Inpp4b UTSW 8 82,494,780 (GRCm39) missense possibly damaging 0.88
R0661:Inpp4b UTSW 8 82,468,091 (GRCm39) missense possibly damaging 0.77
R0693:Inpp4b UTSW 8 82,723,943 (GRCm39) missense probably benign 0.09
R1081:Inpp4b UTSW 8 82,795,653 (GRCm39) missense probably damaging 0.97
R1251:Inpp4b UTSW 8 82,617,382 (GRCm39) missense probably benign 0.01
R1374:Inpp4b UTSW 8 82,470,445 (GRCm39) critical splice donor site probably null
R1445:Inpp4b UTSW 8 82,679,463 (GRCm39) splice site probably null
R1465:Inpp4b UTSW 8 82,494,786 (GRCm39) missense probably damaging 1.00
R1465:Inpp4b UTSW 8 82,494,786 (GRCm39) missense probably damaging 1.00
R1647:Inpp4b UTSW 8 82,583,403 (GRCm39) splice site probably benign
R1754:Inpp4b UTSW 8 82,497,440 (GRCm39) missense probably damaging 1.00
R1759:Inpp4b UTSW 8 82,494,732 (GRCm39) missense probably benign 0.06
R2085:Inpp4b UTSW 8 82,678,903 (GRCm39) missense probably damaging 1.00
R2156:Inpp4b UTSW 8 82,775,118 (GRCm39) missense probably damaging 1.00
R2160:Inpp4b UTSW 8 82,848,004 (GRCm39) nonsense probably null
R2175:Inpp4b UTSW 8 82,583,328 (GRCm39) missense probably damaging 1.00
R2191:Inpp4b UTSW 8 82,723,931 (GRCm39) missense probably damaging 1.00
R2401:Inpp4b UTSW 8 82,723,968 (GRCm39) missense probably benign 0.00
R2475:Inpp4b UTSW 8 82,768,607 (GRCm39) missense probably benign 0.09
R2512:Inpp4b UTSW 8 82,737,179 (GRCm39) missense probably damaging 1.00
R2919:Inpp4b UTSW 8 82,711,958 (GRCm39) missense possibly damaging 0.93
R3021:Inpp4b UTSW 8 82,629,467 (GRCm39) missense possibly damaging 0.47
R3423:Inpp4b UTSW 8 82,678,890 (GRCm39) missense possibly damaging 0.63
R3777:Inpp4b UTSW 8 82,768,621 (GRCm39) missense possibly damaging 0.89
R3778:Inpp4b UTSW 8 82,768,621 (GRCm39) missense possibly damaging 0.89
R3794:Inpp4b UTSW 8 82,759,845 (GRCm39) missense probably damaging 1.00
R3795:Inpp4b UTSW 8 82,759,845 (GRCm39) missense probably damaging 1.00
R4590:Inpp4b UTSW 8 82,468,040 (GRCm39) start codon destroyed probably null 1.00
R4602:Inpp4b UTSW 8 82,696,164 (GRCm39) missense probably damaging 0.99
R4691:Inpp4b UTSW 8 82,849,282 (GRCm39) missense probably damaging 1.00
R4924:Inpp4b UTSW 8 82,849,253 (GRCm39) missense probably damaging 1.00
R4992:Inpp4b UTSW 8 82,759,837 (GRCm39) missense probably damaging 1.00
R5219:Inpp4b UTSW 8 82,610,785 (GRCm39) missense probably benign 0.01
R5228:Inpp4b UTSW 8 82,494,744 (GRCm39) missense probably damaging 0.99
R5557:Inpp4b UTSW 8 82,678,888 (GRCm39) missense probably damaging 0.99
R5627:Inpp4b UTSW 8 82,470,445 (GRCm39) critical splice donor site probably benign
R5691:Inpp4b UTSW 8 82,617,323 (GRCm39) intron probably benign
R6186:Inpp4b UTSW 8 82,772,863 (GRCm39) missense probably damaging 0.99
R6213:Inpp4b UTSW 8 82,724,019 (GRCm39) missense probably damaging 1.00
R6232:Inpp4b UTSW 8 82,678,813 (GRCm39) missense probably damaging 1.00
R6283:Inpp4b UTSW 8 82,497,462 (GRCm39) missense probably damaging 1.00
R6302:Inpp4b UTSW 8 82,494,806 (GRCm39) missense probably benign 0.00
R6309:Inpp4b UTSW 8 82,768,546 (GRCm39) missense probably damaging 1.00
R6360:Inpp4b UTSW 8 82,629,481 (GRCm39) missense probably benign 0.20
R6773:Inpp4b UTSW 8 82,583,249 (GRCm39) intron probably benign
R6968:Inpp4b UTSW 8 82,571,086 (GRCm39) missense probably benign 0.18
R7147:Inpp4b UTSW 8 82,629,400 (GRCm39) missense probably damaging 1.00
R7318:Inpp4b UTSW 8 82,798,374 (GRCm39) missense probably damaging 1.00
R7409:Inpp4b UTSW 8 82,679,314 (GRCm39) splice site probably null
R7455:Inpp4b UTSW 8 82,798,332 (GRCm39) missense probably damaging 0.99
R7632:Inpp4b UTSW 8 82,772,968 (GRCm39) missense probably damaging 1.00
R7844:Inpp4b UTSW 8 82,467,949 (GRCm39) start gained probably benign
R7958:Inpp4b UTSW 8 82,696,218 (GRCm39) missense probably damaging 1.00
R8440:Inpp4b UTSW 8 82,768,524 (GRCm39) missense probably damaging 1.00
R9160:Inpp4b UTSW 8 82,610,782 (GRCm39) missense possibly damaging 0.55
R9303:Inpp4b UTSW 8 82,759,758 (GRCm39) missense probably damaging 1.00
R9390:Inpp4b UTSW 8 82,497,522 (GRCm39) missense probably damaging 1.00
R9583:Inpp4b UTSW 8 82,497,555 (GRCm39) critical splice donor site probably null
R9705:Inpp4b UTSW 8 82,772,890 (GRCm39) missense probably benign 0.14
R9778:Inpp4b UTSW 8 82,775,160 (GRCm39) missense probably benign
RF003:Inpp4b UTSW 8 82,696,150 (GRCm39) nonsense probably null
Z1088:Inpp4b UTSW 8 82,795,560 (GRCm39) critical splice acceptor site probably null
Z1176:Inpp4b UTSW 8 82,795,630 (GRCm39) missense possibly damaging 0.60
Predicted Primers PCR Primer
(F):5'- CTTCCGGAACACAAGGATCC -3'
(R):5'- TCTGTGTCCTAGCATTTTAACGG -3'

Sequencing Primer
(F):5'- AAGGATCCCCTGCCAGAAGTTG -3'
(R):5'- GTCCTAGCATTTTAACGGCAGAAAG -3'
Posted On 2018-12-12