Incidental Mutation 'R5068:Enpp2'
ID388496
Institutional Source Beutler Lab
Gene Symbol Enpp2
Ensembl Gene ENSMUSG00000022425
Gene Nameectonucleotide pyrophosphatase/phosphodiesterase 2
SynonymsPdnp2, Npps2, PD-Ialpha, ATX, Autotaxin
MMRRC Submission 042658-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R5068 (G1)
Quality Score225
Status Not validated
Chromosome15
Chromosomal Location54838901-54952892 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 54864054 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Cysteine at position 513 (Y513C)
Ref Sequence ENSEMBL: ENSMUSP00000128941 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041591] [ENSMUST00000167541] [ENSMUST00000171545] [ENSMUST00000173516]
PDB Structure
Crystal structure of mouse autotaxin [X-RAY DIFFRACTION]
Crystal structure of mouse autotaxin in complex with 14:0-LPA [X-RAY DIFFRACTION]
Crystal structure of mouse autotaxin in complex with 16:0-LPA [X-RAY DIFFRACTION]
Crystal structure of mouse autotaxin in complex with 18:1-LPA [X-RAY DIFFRACTION]
Crystal structure of mouse autotaxin in complex with 18:3-LPA [X-RAY DIFFRACTION]
Crystal structure of mouse autotaxin in complex with 22:6-LPA [X-RAY DIFFRACTION]
Crystal Structure of Autotaxin in Complex with Compound 10 [X-RAY DIFFRACTION]
Crystal Structure of Autotaxin in Complex with 2BoA [X-RAY DIFFRACTION]
Crystal Structure of Autotaxin in Complex with 3BoA [X-RAY DIFFRACTION]
Crystal Structure of Autotaxin in Complex with 4BoA [X-RAY DIFFRACTION]
>> 4 additional structures at PDB <<
Predicted Effect possibly damaging
Transcript: ENSMUST00000041591
AA Change: Y461C

PolyPhen 2 Score 0.798 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000036180
Gene: ENSMUSG00000022425
AA Change: Y461C

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: Y461C

PolyPhen 2 Score 0.973 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000132640
Gene: ENSMUSG00000022425
AA Change: Y461C

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: Y513C

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000128941
Gene: ENSMUSG00000022425
AA Change: Y513C

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: Y513C

PolyPhen 2 Score 0.989 (Sensitivity: 0.72; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000133877
Gene: ENSMUSG00000022425
AA Change: Y513C

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: ENSMUST00000227483
Predicted Effect noncoding transcript
Transcript: ENSMUST00000228823
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 93.6%
Validation Efficiency
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: 110 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210010C04Rik A C 6: 41,032,436 Y155D probably benign Het
3425401B19Rik A G 14: 32,661,792 S739P possibly damaging Het
6030468B19Rik A G 11: 117,802,875 Y56C possibly damaging Het
Actn2 A G 13: 12,288,522 I464T possibly damaging Het
Add2 T A 6: 86,107,458 L496Q probably damaging Het
Akt1s1 T C 7: 44,850,008 probably null Het
Als2 G T 1: 59,211,274 P437Q probably benign Het
Ankar T C 1: 72,680,210 probably null Het
Ankrd17 T C 5: 90,254,808 R1464G probably damaging Het
Ankrd24 T C 10: 81,639,865 S121P possibly damaging Het
Arvcf A G 16: 18,398,986 Y412C probably damaging Het
Birc6 C T 17: 74,565,972 R409C probably damaging Het
Bnip3l T C 14: 66,999,632 E57G possibly damaging Het
Calcoco1 A G 15: 102,711,092 L354P probably damaging Het
Cc2d1b T C 4: 108,623,464 V27A possibly damaging Het
Cdc37 T C 9: 21,149,803 T19A probably damaging Het
Cep152 T C 2: 125,571,816 I1199V probably benign Het
Chd6 G T 2: 160,966,369 L1642I possibly damaging Het
Chst13 T C 6: 90,309,569 E137G possibly damaging Het
Cnrip1 A G 11: 17,054,687 D79G probably damaging Het
Dars2 A T 1: 161,041,913 C589S probably benign Het
Dhx15 T G 5: 52,170,067 I102L possibly damaging Het
Dip2a A G 10: 76,318,043 L151P possibly damaging Het
Dlc1 T C 8: 36,938,030 T202A probably benign Het
Dlg1 G T 16: 31,684,295 probably null Het
Dlgap4 T C 2: 156,707,111 F464L probably benign Het
Dnah3 T C 7: 120,032,790 H1314R probably benign Het
Dsp A C 13: 38,197,123 T2615P possibly damaging Het
Dthd1 C A 5: 62,818,716 D244E probably benign Het
Dtl A T 1: 191,568,373 D126E probably damaging Het
Ell2 A G 13: 75,763,618 N341S probably benign Het
Erbb4 A T 1: 68,043,902 probably null Het
Erc2 A T 14: 28,302,943 H593L possibly damaging Het
Ercc6 T C 14: 32,570,063 V1128A probably benign Het
Fyn A G 10: 39,526,843 K204E probably damaging Het
Gm14685 T C X: 73,127,971 I323T probably damaging Het
Gm4847 A T 1: 166,638,384 F212Y possibly damaging Het
Gpc5 T C 14: 115,417,264 *499R probably null Het
Hcn4 T C 9: 58,860,021 L955P unknown Het
Hook2 C A 8: 84,993,399 L111I possibly damaging Het
Hook3 C T 8: 26,095,757 probably null Het
Hvcn1 T C 5: 122,233,481 F28S probably damaging Het
Igkv6-32 A G 6: 70,074,283 F30L possibly damaging Het
Inpp5b G A 4: 124,742,649 probably null Het
Itgb2 G A 10: 77,548,761 A239T probably damaging Het
Kcnrg T C 14: 61,607,817 L102P probably damaging Het
Kif16b A T 2: 142,711,707 M1068K probably benign Het
Kifc3 T C 8: 95,110,216 R109G possibly damaging Het
Klhl28 A T 12: 64,957,712 M9K probably benign Het
Kptn T C 7: 16,123,102 Y172H probably damaging Het
Mib1 A G 18: 10,793,002 E646G probably damaging Het
Mmp14 T A 14: 54,439,113 Y372N probably damaging Het
Mrc1 T A 2: 14,306,516 M868K probably benign Het
Mterf1a T C 5: 3,891,854 N5D probably benign Het
Muc5b T C 7: 141,858,608 S1764P unknown Het
Myo9b T C 8: 71,349,055 Y1275H probably damaging Het
Nek1 T C 8: 61,016,296 I129T probably damaging Het
Net1 G A 13: 3,886,740 A221V probably benign Het
Nuak2 A T 1: 132,331,771 D429V probably benign Het
Nup98 T C 7: 102,145,655 T882A probably benign Het
Olfr599 A T 7: 103,338,022 probably null Het
Olfr648 T A 7: 104,180,241 S56C probably damaging Het
Olfr744 T A 14: 50,618,740 C173S probably damaging Het
Olfr749 C A 14: 50,737,074 L29F probably benign Het
Olfr901 T C 9: 38,430,464 Y61H probably damaging Het
Otx1 C A 11: 21,997,037 A91S probably damaging Het
Pcdh7 T C 5: 57,722,166 V1021A probably damaging Het
Pclo G C 5: 14,679,073 probably benign Het
Pds5a A C 5: 65,615,272 D1329E probably damaging Het
Pex5 A G 6: 124,413,596 S97P probably benign Het
Pias3 A G 3: 96,703,855 K431E probably damaging Het
Piwil1 T C 5: 128,741,614 S158P probably damaging Het
Plxnc1 A T 10: 94,799,377 I1329N possibly damaging Het
Pnkp C T 7: 44,862,403 S113L probably damaging Het
Pnpla1 T A 17: 28,879,423 probably null Het
Prdm10 T C 9: 31,359,047 Y827H probably damaging Het
Psma2 G A 13: 14,616,028 V20I probably benign Het
Rgl3 A G 9: 21,988,044 probably null Het
Rnf17 T C 14: 56,505,928 V1317A probably damaging Het
Rpp40 T C 13: 35,898,698 N254D probably benign Het
Scin T A 12: 40,124,700 H128L probably damaging Het
Sh3bp2 A T 5: 34,556,967 M225L probably benign Het
Shisa9 C A 16: 12,267,548 H324Q possibly damaging Het
Sipa1l1 A G 12: 82,437,827 D1585G probably damaging Het
Slc11a1 G A 1: 74,385,184 A434T probably damaging Het
Slc5a8 A T 10: 88,886,598 I98F possibly damaging Het
Slc6a13 T C 6: 121,333,342 L320P probably damaging Het
Spats2l A G 1: 57,943,221 T421A probably benign Het
Spryd3 A T 15: 102,128,611 D207E probably benign Het
Srrt T C 5: 137,296,541 N392S possibly damaging Het
Stk36 G T 1: 74,622,345 R510S probably benign Het
Sucnr1 A G 3: 60,086,867 Y272C probably damaging Het
Taar7b T G 10: 24,000,461 S175A probably benign Het
Tmem131 A G 1: 36,854,905 I139T probably damaging Het
Tph2 T A 10: 115,151,174 Y237F probably benign Het
Trim35 C T 14: 66,308,972 probably benign Het
Tsc22d1 T C 14: 76,418,310 I661T probably benign Het
Ttc27 T A 17: 74,799,342 H541Q probably damaging Het
Uap1 G T 1: 170,161,463 P130Q probably damaging Het
Ube3c T C 5: 29,601,354 probably null Het
Umad1 A T 6: 8,401,157 probably null Het
Usp34 T C 11: 23,460,665 V2705A possibly damaging Het
Vps13a T C 19: 16,746,058 S259G probably benign Het
Vwa7 G A 17: 35,024,190 V615I probably benign Het
Wdfy3 T C 5: 101,894,937 T1983A probably benign Het
Wdr24 T G 17: 25,825,779 F203V possibly damaging Het
Xlr4c T A X: 73,238,684 K121M probably damaging Het
Zfc3h1 T A 10: 115,418,783 C1427* probably null Het
Zfp282 A C 6: 47,877,703 Q11P probably benign Het
Zfp750 T A 11: 121,512,195 T576S probably benign Het
Other mutations in Enpp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00857:Enpp2 APN 15 54875650 critical splice donor site probably null
IGL01290:Enpp2 APN 15 54919602 missense possibly damaging 0.79
IGL01296:Enpp2 APN 15 54875669 missense probably damaging 1.00
IGL01650:Enpp2 APN 15 54919933 missense probably benign
IGL02470:Enpp2 APN 15 54839460 missense probably damaging 1.00
IGL02522:Enpp2 APN 15 54898940 missense probably damaging 0.99
IGL02727:Enpp2 APN 15 54910181 missense probably damaging 1.00
IGL03178:Enpp2 APN 15 54866006 missense probably benign
IGL03055:Enpp2 UTSW 15 54866085 intron probably null
PIT4260001:Enpp2 UTSW 15 54844378 critical splice donor site probably null
R0302:Enpp2 UTSW 15 54860061 missense probably benign 0.15
R0304:Enpp2 UTSW 15 54877806 missense probably benign 0.07
R0385:Enpp2 UTSW 15 54882159 missense probably damaging 1.00
R0440:Enpp2 UTSW 15 54847237 splice site probably benign
R0696:Enpp2 UTSW 15 54897696 nonsense probably null
R0879:Enpp2 UTSW 15 54877930 missense probably damaging 0.98
R0924:Enpp2 UTSW 15 54906959 splice site probably benign
R0989:Enpp2 UTSW 15 54875759 missense possibly damaging 0.88
R1126:Enpp2 UTSW 15 54906826 critical splice donor site probably null
R1434:Enpp2 UTSW 15 54862681 missense probably damaging 1.00
R1447:Enpp2 UTSW 15 54919598 critical splice donor site probably null
R1464:Enpp2 UTSW 15 54863812 missense probably damaging 1.00
R1464:Enpp2 UTSW 15 54863812 missense probably damaging 1.00
R1501:Enpp2 UTSW 15 54839514 missense probably damaging 1.00
R1546:Enpp2 UTSW 15 54845829 missense probably benign 0.01
R1673:Enpp2 UTSW 15 54910196 splice site probably null
R1853:Enpp2 UTSW 15 54845823 missense probably damaging 1.00
R1854:Enpp2 UTSW 15 54845823 missense probably damaging 1.00
R1855:Enpp2 UTSW 15 54845823 missense probably damaging 1.00
R1969:Enpp2 UTSW 15 54882982 missense probably damaging 1.00
R1970:Enpp2 UTSW 15 54882982 missense probably damaging 1.00
R2060:Enpp2 UTSW 15 54875714 missense probably damaging 1.00
R2122:Enpp2 UTSW 15 54897792 nonsense probably null
R2275:Enpp2 UTSW 15 54897794 missense probably damaging 1.00
R2517:Enpp2 UTSW 15 54919694 missense probably damaging 0.99
R3881:Enpp2 UTSW 15 54919692 missense probably damaging 1.00
R3934:Enpp2 UTSW 15 54845921 missense probably benign 0.03
R4722:Enpp2 UTSW 15 54887589 missense probably damaging 0.99
R4765:Enpp2 UTSW 15 54875672 missense possibly damaging 0.91
R4799:Enpp2 UTSW 15 54910094 missense probably damaging 1.00
R4934:Enpp2 UTSW 15 54882147 missense probably damaging 1.00
R4976:Enpp2 UTSW 15 54870305 nonsense probably null
R5069:Enpp2 UTSW 15 54864054 missense probably damaging 1.00
R5070:Enpp2 UTSW 15 54864054 missense probably damaging 1.00
R5119:Enpp2 UTSW 15 54870305 nonsense probably null
R5134:Enpp2 UTSW 15 54899330 missense probably damaging 1.00
R5162:Enpp2 UTSW 15 54847296 missense probably benign 0.06
R5218:Enpp2 UTSW 15 54887586 missense possibly damaging 0.86
R5415:Enpp2 UTSW 15 54882156 missense probably damaging 1.00
R5965:Enpp2 UTSW 15 54882971 critical splice donor site probably null
R6086:Enpp2 UTSW 15 54845834 missense probably damaging 1.00
R6229:Enpp2 UTSW 15 54877832 missense probably damaging 1.00
R6306:Enpp2 UTSW 15 54899346 missense probably damaging 1.00
R6314:Enpp2 UTSW 15 54865970 missense probably damaging 0.99
R6403:Enpp2 UTSW 15 54863764 missense probably damaging 1.00
R6515:Enpp2 UTSW 15 54860093 missense possibly damaging 0.75
R6525:Enpp2 UTSW 15 54870211 missense probably benign 0.01
R6536:Enpp2 UTSW 15 54862631 missense probably damaging 1.00
R7070:Enpp2 UTSW 15 54899289 missense probably damaging 1.00
R7077:Enpp2 UTSW 15 54901391 missense probably benign 0.36
R7265:Enpp2 UTSW 15 54910033 critical splice donor site probably null
R7324:Enpp2 UTSW 15 54877774 critical splice donor site probably null
R7331:Enpp2 UTSW 15 54875670 missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATCTCTTCTGTGTCGGAACATC -3'
(R):5'- AACCTCCCCTTTAACCTGGG -3'

Sequencing Primer
(F):5'- TGTGTCGGAACATCCTACAGC -3'
(R):5'- CCCTTTAACCTGGGGTAATAAGC -3'
Posted On2016-06-06