Incidental Mutation 'R5134:Enpp2'
ID 396074
Institutional Source Beutler Lab
Gene Symbol Enpp2
Ensembl Gene ENSMUSG00000022425
Gene Name ectonucleotide pyrophosphatase/phosphodiesterase 2
Synonyms Pdnp2, PD-Ialpha, Autotaxin, Npps2, ATX
MMRRC Submission 042722-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5134 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 54702297-54816284 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 54762726 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Histidine at position 174 (R174H)
Ref Sequence ENSEMBL: ENSMUSP00000133877 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041591] [ENSMUST00000167541] [ENSMUST00000171545] [ENSMUST00000173516] [ENSMUST00000228222]
AlphaFold Q9R1E6
Predicted Effect probably damaging
Transcript: ENSMUST00000041591
AA Change: R174H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000036180
Gene: ENSMUSG00000022425
AA Change: R174H

DomainStartEndE-ValueType
SO 54 97 4.79e-16 SMART
SO 98 141 2.95e-16 SMART
Pfam:Phosphodiest 165 285 4.7e-41 PFAM
Pfam:Phosphodiest 278 477 3.3e-40 PFAM
Endonuclease_NS 613 844 3.93e-36 SMART
NUC 614 844 1.32e-109 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000167541
AA Change: R174H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000132640
Gene: ENSMUSG00000022425
AA Change: R174H

DomainStartEndE-ValueType
SO 54 97 4.79e-16 SMART
SO 98 141 2.95e-16 SMART
Pfam:Phosphodiest 165 284 5.4e-41 PFAM
Pfam:Phosphodiest 278 477 3.4e-40 PFAM
Endonuclease_NS 638 869 3.93e-36 SMART
NUC 639 869 1.32e-109 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000171545
AA Change: R174H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000128941
Gene: ENSMUSG00000022425
AA Change: R174H

DomainStartEndE-ValueType
SO 54 97 4.79e-16 SMART
SO 98 141 2.95e-16 SMART
Pfam:Phosphodiest 165 283 2.8e-43 PFAM
Pfam:Phosphodiest 275 529 2.8e-36 PFAM
Endonuclease_NS 665 896 3.93e-36 SMART
NUC 666 896 1.32e-109 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000173516
AA Change: R174H

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000133877
Gene: ENSMUSG00000022425
AA Change: R174H

DomainStartEndE-ValueType
SO 54 97 4.79e-16 SMART
SO 98 141 2.95e-16 SMART
Pfam:Phosphodiest 165 285 2.8e-41 PFAM
Pfam:Phosphodiest 276 529 7.8e-36 PFAM
Endonuclease_NS 661 892 3.93e-36 SMART
NUC 662 892 1.32e-109 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227057
Predicted Effect noncoding transcript
Transcript: ENSMUST00000227483
Predicted Effect probably benign
Transcript: ENSMUST00000228222
Meta Mutation Damage Score 0.4597 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.7%
  • 20x: 93.5%
Validation Efficiency 96% (100/104)
MGI Phenotype FUNCTION: This gene encodes a member of the phosphodiesterase and nucleotide pyrophosphatase family of bifunctional enzymes that hydrolize phosphodiester bonds of various nucleotides. The encoded protein undergoes proteolytic processing to generate a mature protein with lysophospholipase D activity, catalyzing the cleavage of the choline group from lysophosphatidylcholine to produce lysophosphatidic acid. This gene is expressed in numerous tissues and participates in neural development, obesity, inflammation and oncogenesis. A complete lack of the encoded protein in mice results in aberrant vascular and neuronal development leading to embryonic lethality. Alternative splicing results in multiple transcript variants encoding different isoforms that may undergo similar processing to generate the mature protein. [provided by RefSeq, Sep 2015]
PHENOTYPE: Mice homozygous for a null mutation display embryonic lethality during organogenesis, absent yolk sac vasculature, abnormal vasculature, and variable penetrance of impaired embryo turning, edema, failure of chorioallantoic fusion, neural tube malformations, and abnormal forebrain development. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 89 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adarb1 T A 10: 77,161,679 (GRCm39) probably benign Het
Adrb3 A C 8: 27,717,798 (GRCm39) M217R probably damaging Het
Ank2 A T 3: 126,757,094 (GRCm39) N1054K possibly damaging Het
Aox4 A T 1: 58,275,835 (GRCm39) D389V probably benign Het
Aph1a G T 3: 95,802,843 (GRCm39) G148W probably damaging Het
Arsj A G 3: 126,231,803 (GRCm39) D183G probably benign Het
Atg2b A G 12: 105,641,209 (GRCm39) S76P probably damaging Het
Atxn7l1 C A 12: 33,422,875 (GRCm39) N815K probably damaging Het
Cd3d A T 9: 44,896,296 (GRCm39) E28D probably damaging Het
Cir1 G A 2: 73,114,847 (GRCm39) R404* probably null Het
Cops8 A G 1: 90,538,724 (GRCm39) D51G probably damaging Het
Csgalnact1 T C 8: 68,913,623 (GRCm39) E194G probably benign Het
Cstf2t T A 19: 31,061,494 (GRCm39) D343E probably damaging Het
Ddx23 A T 15: 98,548,651 (GRCm39) D352E possibly damaging Het
Dhx34 G T 7: 15,952,175 (GRCm39) A150D possibly damaging Het
Dnal4 A T 15: 79,647,766 (GRCm39) V32E possibly damaging Het
Dvl3 G T 16: 20,343,357 (GRCm39) probably benign Het
Ehmt1 G T 2: 24,767,509 (GRCm39) P135T probably damaging Het
Eps15 G A 4: 109,223,727 (GRCm39) probably benign Het
F10 T C 8: 13,105,698 (GRCm39) V421A probably damaging Het
Fabp3 C T 4: 130,206,180 (GRCm39) T57I probably benign Het
Fer1l6 A T 15: 58,512,003 (GRCm39) D1490V probably damaging Het
Fsd1l A G 4: 53,647,766 (GRCm39) K70E probably benign Het
Galnt12 G A 4: 47,113,818 (GRCm39) A79T probably damaging Het
Galnt17 A T 5: 130,992,873 (GRCm39) M347K probably damaging Het
Glyatl3 A G 17: 41,215,921 (GRCm39) V195A probably benign Het
Gm10770 A T 2: 150,021,480 (GRCm39) probably null Het
Gm5578 A T 6: 112,583,046 (GRCm39) noncoding transcript Het
Grn C A 11: 102,321,380 (GRCm39) probably benign Het
Gsk3b G A 16: 38,060,882 (GRCm39) R418H probably damaging Het
Hspa12b A G 2: 130,981,428 (GRCm39) E221G possibly damaging Het
Ighv1-50 T G 12: 115,083,653 (GRCm39) Q22H probably benign Het
Ipcef1 A G 10: 6,869,950 (GRCm39) I150T probably benign Het
Ipp T A 4: 116,372,654 (GRCm39) F228I possibly damaging Het
Itgb7 A G 15: 102,125,842 (GRCm39) C596R probably damaging Het
Kif27 T C 13: 58,438,904 (GRCm39) D1219G possibly damaging Het
Lats1 T A 10: 7,567,575 (GRCm39) D115E probably benign Het
Lpcat3 A G 6: 124,679,493 (GRCm39) N331S probably benign Het
Lrpprc A T 17: 85,058,684 (GRCm39) N725K probably benign Het
Lss T G 10: 76,382,070 (GRCm39) probably benign Het
Mfsd6 T C 1: 52,747,515 (GRCm39) Y450C possibly damaging Het
Mmp21 A T 7: 133,280,742 (GRCm39) V76E probably benign Het
Mtmr11 A T 3: 96,077,223 (GRCm39) Y527F probably damaging Het
Nat10 A T 2: 103,573,638 (GRCm39) F327I probably benign Het
Nfkbiz A T 16: 55,638,863 (GRCm39) M199K probably damaging Het
Nuak1 A G 10: 84,210,214 (GRCm39) Y625H probably benign Het
Odf1 A G 15: 38,226,393 (GRCm39) T98A possibly damaging Het
Oprl1 T A 2: 181,360,403 (GRCm39) I153N probably damaging Het
Or10g3b T C 14: 52,587,248 (GRCm39) N85S probably benign Het
Or1j4 A T 2: 36,740,488 (GRCm39) L143F probably benign Het
Or4x13 T A 2: 90,231,107 (GRCm39) M34K probably benign Het
Osbpl8 T A 10: 111,124,554 (GRCm39) D705E probably benign Het
Otud4 G A 8: 80,382,318 (GRCm39) V176I probably damaging Het
Paics T C 5: 77,104,669 (GRCm39) probably benign Het
Pax5 A G 4: 44,710,407 (GRCm39) M1T probably null Het
Pck1 A T 2: 172,995,282 (GRCm39) N34I probably benign Het
Pde8b T C 13: 95,223,250 (GRCm39) I335V probably benign Het
Piezo2 A G 18: 63,207,691 (GRCm39) V1440A probably damaging Het
Prr23a4 T C 9: 98,785,793 (GRCm39) S153P probably benign Het
Ptpre T A 7: 135,253,821 (GRCm39) F83Y probably damaging Het
Pwwp3a T C 10: 80,068,702 (GRCm39) L282P probably benign Het
Rassf6 T A 5: 90,752,225 (GRCm39) probably null Het
Rilp A T 11: 75,403,534 (GRCm39) L325F probably damaging Het
Rpf1 A G 3: 146,212,293 (GRCm39) L349S probably damaging Het
Rprd2 G C 3: 95,672,632 (GRCm39) R924G probably benign Het
Rps6kc1 T A 1: 190,505,845 (GRCm39) D1039V probably damaging Het
Rufy3 G A 5: 88,793,426 (GRCm39) V579I probably benign Het
Serpinc1 A G 1: 160,825,140 (GRCm39) probably null Het
Siae T G 9: 37,557,816 (GRCm39) I541S possibly damaging Het
St14 T G 9: 31,006,879 (GRCm39) D649A probably benign Het
Stab2 A G 10: 86,707,674 (GRCm39) probably null Het
Sun3 T C 11: 8,988,287 (GRCm39) T12A probably benign Het
Tdrd6 A G 17: 43,937,101 (GRCm39) Y1316H probably damaging Het
Thbs3 CAGAAG CAG 3: 89,130,409 (GRCm39) probably benign Het
Tmem161b C A 13: 84,442,887 (GRCm39) T269K possibly damaging Het
Trav14-3 T A 14: 54,000,701 (GRCm39) S17T unknown Het
Trmu T A 15: 85,780,556 (GRCm39) probably null Het
Ttn T A 2: 76,537,586 (GRCm39) T26454S possibly damaging Het
Ubr3 T C 2: 69,850,790 (GRCm39) probably benign Het
Unc5b A T 10: 60,610,879 (GRCm39) V376E probably benign Het
Usp3 T C 9: 66,449,814 (GRCm39) S166G possibly damaging Het
Vldlr C A 19: 27,216,212 (GRCm39) C344* probably null Het
Vmn1r17 A G 6: 57,337,828 (GRCm39) V130A probably benign Het
Wdfy3 A C 5: 102,091,969 (GRCm39) Y457D probably damaging Het
Zbtb2 T C 10: 4,319,267 (GRCm39) Y253C possibly damaging Het
Zfp687 A C 3: 94,917,697 (GRCm39) F692V probably damaging Het
Zfp758 A G 17: 22,594,386 (GRCm39) K291E probably damaging Het
Zfp799 A T 17: 33,039,415 (GRCm39) C284S probably damaging Het
Zp1 C A 19: 10,897,926 (GRCm39) C5F probably benign Het
Other mutations in Enpp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00857:Enpp2 APN 15 54,739,046 (GRCm39) critical splice donor site probably null
IGL01290:Enpp2 APN 15 54,782,998 (GRCm39) missense possibly damaging 0.79
IGL01296:Enpp2 APN 15 54,739,065 (GRCm39) missense probably damaging 1.00
IGL01650:Enpp2 APN 15 54,783,329 (GRCm39) missense probably benign
IGL02470:Enpp2 APN 15 54,702,856 (GRCm39) missense probably damaging 1.00
IGL02522:Enpp2 APN 15 54,762,336 (GRCm39) missense probably damaging 0.99
IGL02727:Enpp2 APN 15 54,773,577 (GRCm39) missense probably damaging 1.00
IGL03178:Enpp2 APN 15 54,729,402 (GRCm39) missense probably benign
G1Funyon:Enpp2 UTSW 15 54,714,803 (GRCm39) missense probably benign
IGL03055:Enpp2 UTSW 15 54,729,481 (GRCm39) splice site probably null
PIT4260001:Enpp2 UTSW 15 54,707,774 (GRCm39) critical splice donor site probably null
R0302:Enpp2 UTSW 15 54,723,457 (GRCm39) missense probably benign 0.15
R0304:Enpp2 UTSW 15 54,741,202 (GRCm39) missense probably benign 0.07
R0385:Enpp2 UTSW 15 54,745,555 (GRCm39) missense probably damaging 1.00
R0440:Enpp2 UTSW 15 54,710,633 (GRCm39) splice site probably benign
R0696:Enpp2 UTSW 15 54,761,092 (GRCm39) nonsense probably null
R0879:Enpp2 UTSW 15 54,741,326 (GRCm39) missense probably damaging 0.98
R0924:Enpp2 UTSW 15 54,770,355 (GRCm39) splice site probably benign
R0989:Enpp2 UTSW 15 54,739,155 (GRCm39) missense possibly damaging 0.88
R1126:Enpp2 UTSW 15 54,770,222 (GRCm39) critical splice donor site probably null
R1434:Enpp2 UTSW 15 54,726,077 (GRCm39) missense probably damaging 1.00
R1447:Enpp2 UTSW 15 54,782,994 (GRCm39) critical splice donor site probably null
R1464:Enpp2 UTSW 15 54,727,208 (GRCm39) missense probably damaging 1.00
R1464:Enpp2 UTSW 15 54,727,208 (GRCm39) missense probably damaging 1.00
R1501:Enpp2 UTSW 15 54,702,910 (GRCm39) missense probably damaging 1.00
R1546:Enpp2 UTSW 15 54,709,225 (GRCm39) missense probably benign 0.01
R1673:Enpp2 UTSW 15 54,773,592 (GRCm39) splice site probably null
R1853:Enpp2 UTSW 15 54,709,219 (GRCm39) missense probably damaging 1.00
R1854:Enpp2 UTSW 15 54,709,219 (GRCm39) missense probably damaging 1.00
R1855:Enpp2 UTSW 15 54,709,219 (GRCm39) missense probably damaging 1.00
R1969:Enpp2 UTSW 15 54,746,378 (GRCm39) missense probably damaging 1.00
R1970:Enpp2 UTSW 15 54,746,378 (GRCm39) missense probably damaging 1.00
R2060:Enpp2 UTSW 15 54,739,110 (GRCm39) missense probably damaging 1.00
R2122:Enpp2 UTSW 15 54,761,188 (GRCm39) nonsense probably null
R2275:Enpp2 UTSW 15 54,761,190 (GRCm39) missense probably damaging 1.00
R2517:Enpp2 UTSW 15 54,783,090 (GRCm39) missense probably damaging 0.99
R3881:Enpp2 UTSW 15 54,783,088 (GRCm39) missense probably damaging 1.00
R3934:Enpp2 UTSW 15 54,709,317 (GRCm39) missense probably benign 0.03
R4722:Enpp2 UTSW 15 54,750,985 (GRCm39) missense probably damaging 0.99
R4765:Enpp2 UTSW 15 54,739,068 (GRCm39) missense possibly damaging 0.91
R4799:Enpp2 UTSW 15 54,773,490 (GRCm39) missense probably damaging 1.00
R4934:Enpp2 UTSW 15 54,745,543 (GRCm39) missense probably damaging 1.00
R4976:Enpp2 UTSW 15 54,733,701 (GRCm39) nonsense probably null
R5068:Enpp2 UTSW 15 54,727,450 (GRCm39) missense probably damaging 1.00
R5069:Enpp2 UTSW 15 54,727,450 (GRCm39) missense probably damaging 1.00
R5070:Enpp2 UTSW 15 54,727,450 (GRCm39) missense probably damaging 1.00
R5119:Enpp2 UTSW 15 54,733,701 (GRCm39) nonsense probably null
R5162:Enpp2 UTSW 15 54,710,692 (GRCm39) missense probably benign 0.06
R5218:Enpp2 UTSW 15 54,750,982 (GRCm39) missense possibly damaging 0.86
R5415:Enpp2 UTSW 15 54,745,552 (GRCm39) missense probably damaging 1.00
R5965:Enpp2 UTSW 15 54,746,367 (GRCm39) critical splice donor site probably null
R6086:Enpp2 UTSW 15 54,709,230 (GRCm39) missense probably damaging 1.00
R6229:Enpp2 UTSW 15 54,741,228 (GRCm39) missense probably damaging 1.00
R6306:Enpp2 UTSW 15 54,762,742 (GRCm39) missense probably damaging 1.00
R6314:Enpp2 UTSW 15 54,729,366 (GRCm39) missense probably damaging 0.99
R6403:Enpp2 UTSW 15 54,727,160 (GRCm39) missense probably damaging 1.00
R6515:Enpp2 UTSW 15 54,723,489 (GRCm39) missense possibly damaging 0.75
R6525:Enpp2 UTSW 15 54,733,607 (GRCm39) missense probably benign 0.01
R6536:Enpp2 UTSW 15 54,726,027 (GRCm39) missense probably damaging 1.00
R7070:Enpp2 UTSW 15 54,762,685 (GRCm39) missense probably damaging 1.00
R7077:Enpp2 UTSW 15 54,764,787 (GRCm39) missense probably benign 0.36
R7265:Enpp2 UTSW 15 54,773,429 (GRCm39) critical splice donor site probably null
R7324:Enpp2 UTSW 15 54,741,170 (GRCm39) critical splice donor site probably null
R7331:Enpp2 UTSW 15 54,739,066 (GRCm39) missense probably damaging 1.00
R7452:Enpp2 UTSW 15 54,730,132 (GRCm39) missense probably damaging 0.99
R7494:Enpp2 UTSW 15 54,773,554 (GRCm39) missense probably damaging 1.00
R7557:Enpp2 UTSW 15 54,773,536 (GRCm39) missense probably damaging 1.00
R7574:Enpp2 UTSW 15 54,714,813 (GRCm39) missense probably benign
R7665:Enpp2 UTSW 15 54,702,790 (GRCm39) missense probably damaging 0.98
R7744:Enpp2 UTSW 15 54,764,629 (GRCm39) splice site probably null
R7940:Enpp2 UTSW 15 54,770,324 (GRCm39) missense probably damaging 1.00
R7942:Enpp2 UTSW 15 54,709,275 (GRCm39) missense probably damaging 1.00
R7951:Enpp2 UTSW 15 54,783,089 (GRCm39) missense probably benign 0.00
R8069:Enpp2 UTSW 15 54,710,697 (GRCm39) missense probably damaging 0.96
R8301:Enpp2 UTSW 15 54,714,803 (GRCm39) missense probably benign
R8376:Enpp2 UTSW 15 54,773,491 (GRCm39) missense probably damaging 1.00
R8916:Enpp2 UTSW 15 54,733,722 (GRCm39) missense possibly damaging 0.75
R9275:Enpp2 UTSW 15 54,713,484 (GRCm39) missense probably benign 0.21
R9304:Enpp2 UTSW 15 54,815,969 (GRCm39) missense probably damaging 1.00
R9377:Enpp2 UTSW 15 54,739,080 (GRCm39) missense probably damaging 1.00
R9674:Enpp2 UTSW 15 54,816,135 (GRCm39) missense unknown
Predicted Primers PCR Primer
(F):5'- ACCATCCAGAACTGCTTCATG -3'
(R):5'- TTGCCTCAAGTGCTATGTGG -3'

Sequencing Primer
(F):5'- TCATGCATAAAATTCATTTTCTCAGC -3'
(R):5'- CTATGTGGTTGGGAGCCC -3'
Posted On 2016-06-21