Incidental Mutation 'R5162:Enpp2'
ID 397074
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 042744-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5162 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 54702297-54816284 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 54710692 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 694 (D694G)
Ref Sequence ENSEMBL: ENSMUSP00000036180 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041591] [ENSMUST00000167541] [ENSMUST00000171545] [ENSMUST00000173516]
AlphaFold Q9R1E6
Predicted Effect probably benign
Transcript: ENSMUST00000041591
AA Change: D694G

PolyPhen 2 Score 0.059 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000036180
Gene: ENSMUSG00000022425
AA Change: D694G

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 benign
Transcript: ENSMUST00000167541
AA Change: D719G

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000132640
Gene: ENSMUSG00000022425
AA Change: D719G

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 benign
Transcript: ENSMUST00000171545
AA Change: D746G

PolyPhen 2 Score 0.021 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000128941
Gene: ENSMUSG00000022425
AA Change: D746G

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 benign
Transcript: ENSMUST00000173516
AA Change: D742G

PolyPhen 2 Score 0.026 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000133877
Gene: ENSMUSG00000022425
AA Change: D742G

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
Meta Mutation Damage Score 0.7786 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.8%
Validation Efficiency 98% (61/62)
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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2010315B03Rik T A 9: 124,056,301 (GRCm39) T229S probably benign Het
Adrb3 T C 8: 27,717,348 (GRCm39) E367G probably benign Het
Ak9 T A 10: 41,233,653 (GRCm39) N630K probably damaging Het
Atp8b1 T C 18: 64,694,733 (GRCm39) I516M possibly damaging Het
Bcor C T X: 11,906,725 (GRCm39) R1551Q probably damaging Het
Cry1 T A 10: 84,969,150 (GRCm39) H558L probably benign Het
Cstdc3 A T 16: 36,132,918 (GRCm39) H65L probably damaging Het
Cyp3a57 T A 5: 145,305,893 (GRCm39) W126R probably damaging Het
Dhx36 A T 3: 62,401,201 (GRCm39) V355E probably damaging Het
Dpp6 A G 5: 27,604,013 (GRCm39) probably benign Het
Ehmt1 G T 2: 24,767,509 (GRCm39) P135T probably damaging Het
Esrp2 T C 8: 106,859,930 (GRCm39) E336G probably damaging Het
Faah A T 4: 115,857,938 (GRCm39) probably benign Het
Fat1 G A 8: 45,478,846 (GRCm39) G2608R probably benign Het
Fbxo8 A T 8: 57,022,354 (GRCm39) Y122F probably damaging Het
Fgd5 A G 6: 92,051,215 (GRCm39) D1497G probably damaging Het
Fn3krp T C 11: 121,320,410 (GRCm39) F252L probably damaging Het
Fnip2 T C 3: 79,389,084 (GRCm39) Y549C probably damaging Het
Gcm2 T C 13: 41,257,131 (GRCm39) N206S probably benign Het
Grn C A 11: 102,321,380 (GRCm39) probably benign Het
H2-T10 T A 17: 36,429,843 (GRCm39) probably null Het
Henmt1 T C 3: 108,847,366 (GRCm39) probably null Het
Man1b1 T A 2: 25,233,365 (GRCm39) L246Q probably damaging Het
Mdh2 T C 5: 135,812,329 (GRCm39) probably null Het
Mocos T C 18: 24,787,109 (GRCm39) F43L probably damaging Het
Msh2 C A 17: 88,030,841 (GRCm39) A906E probably benign Het
Naip5 T A 13: 100,359,914 (GRCm39) I441F possibly damaging Het
Naip6 C T 13: 100,437,108 (GRCm39) A472T probably benign Het
Nars2 T C 7: 96,709,027 (GRCm39) probably benign Het
Ncoa2 A T 1: 13,245,396 (GRCm39) M434K possibly damaging Het
Nlrp4g T A 9: 124,350,394 (GRCm38) noncoding transcript Het
Or14j8 T A 17: 38,263,255 (GRCm39) Q220L probably benign Het
Or9a2 G T 6: 41,748,706 (GRCm39) H176N possibly damaging Het
Pals2 T A 6: 50,155,495 (GRCm39) W259R probably damaging Het
Pars2 A G 4: 106,511,735 (GRCm39) T506A probably benign Het
Pkp2 T C 16: 16,078,200 (GRCm39) S481P probably damaging Het
Plod3 T C 5: 137,020,161 (GRCm39) W459R probably damaging Het
Pramel13 A T 4: 144,121,482 (GRCm39) L181M probably damaging Het
Prdm10 A T 9: 31,251,714 (GRCm39) I361F possibly damaging Het
Ptpro T A 6: 137,420,592 (GRCm39) V1007D probably damaging Het
Raver2 T C 4: 100,959,921 (GRCm39) C134R probably damaging Het
Rnf130 G C 11: 49,943,722 (GRCm39) A123P probably damaging Het
Slc29a4 G A 5: 142,707,207 (GRCm39) A517T possibly damaging Het
Slc38a6 T A 12: 73,376,759 (GRCm39) S138T possibly damaging Het
Spred1 T C 2: 117,008,102 (GRCm39) V336A possibly damaging Het
Sptlc3 T A 2: 139,473,263 (GRCm39) M504K probably benign Het
Syt11 T C 3: 88,655,149 (GRCm39) D78G probably damaging Het
Trim23 C T 13: 104,317,682 (GRCm39) T61I probably damaging Het
Tsg101 T C 7: 46,542,174 (GRCm39) T260A probably damaging Het
Tyw5 T C 1: 57,440,618 (GRCm39) Y48C probably damaging Het
Utp25 G T 1: 192,796,089 (GRCm39) T192K probably damaging Het
Vmn1r17 A G 6: 57,337,828 (GRCm39) V130A probably benign Het
Vmn2r89 C A 14: 51,693,620 (GRCm39) H323Q possibly damaging Het
Vps18 A G 2: 119,123,423 (GRCm39) S117G probably benign Het
Zfp93 C G 7: 23,975,757 (GRCm39) Q581E probably damaging 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
R5134:Enpp2 UTSW 15 54,762,726 (GRCm39) missense probably damaging 1.00
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'- TAGATGACTCACTGGCTTCCC -3'
(R):5'- TGGGACTGTTTAAAGAAGCTGATAG -3'

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