Incidental Mutation 'R1970:Enpp2'
ID 219808
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 039983-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1970 (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 54746378 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 296 (D296G)
Ref Sequence ENSEMBL: ENSMUSP00000133877 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041591] [ENSMUST00000167541] [ENSMUST00000171545] [ENSMUST00000173516]
AlphaFold Q9R1E6
Predicted Effect probably benign
Transcript: ENSMUST00000041591
AA Change: D296G

PolyPhen 2 Score 0.164 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000036180
Gene: ENSMUSG00000022425
AA Change: D296G

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: D296G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000132640
Gene: ENSMUSG00000022425
AA Change: D296G

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: D296G

PolyPhen 2 Score 0.164 (Sensitivity: 0.92; Specificity: 0.87)
SMART Domains Protein: ENSMUSP00000128941
Gene: ENSMUSG00000022425
AA Change: D296G

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: D296G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000133877
Gene: ENSMUSG00000022425
AA Change: D296G

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
Meta Mutation Damage Score 0.3421 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 96.8%
  • 20x: 94.2%
Validation Efficiency 97% (121/125)
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: 121 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca17 A T 17: 24,526,549 (GRCm39) H578Q probably benign Het
Abcc12 A G 8: 87,253,910 (GRCm39) I958T probably benign Het
Abcg5 AATCATTTG AG 17: 84,981,030 (GRCm39) probably null Het
Acap2 A G 16: 30,952,345 (GRCm39) probably null Het
Adgrb1 T C 15: 74,411,726 (GRCm39) probably benign Het
Akap6 T A 12: 52,985,258 (GRCm39) V897E probably damaging Het
Als2 A T 1: 59,254,328 (GRCm39) L343Q probably benign Het
Arhgap5 A G 12: 52,589,376 (GRCm39) I1275M probably damaging Het
Arnt C T 3: 95,355,704 (GRCm39) S16L possibly damaging Het
Bglap3 C T 3: 88,284,300 (GRCm39) probably benign Het
Blnk T C 19: 40,928,609 (GRCm39) probably benign Het
C1qtnf4 T C 2: 90,720,003 (GRCm39) M92T probably damaging Het
Ccdc177 G A 12: 80,805,486 (GRCm39) R263C unknown Het
Ccdc83 T A 7: 89,893,362 (GRCm39) S132C probably damaging Het
Cdc7 A G 5: 107,120,940 (GRCm39) probably benign Het
Cgnl1 T A 9: 71,632,817 (GRCm39) N178I probably benign Het
Col27a1 C T 4: 63,191,354 (GRCm39) probably benign Het
Col5a1 A T 2: 27,876,766 (GRCm39) M822L unknown Het
Coro7 T C 16: 4,451,620 (GRCm39) I451V probably benign Het
Csmd3 T C 15: 48,536,927 (GRCm39) T92A probably damaging Het
Ddc A G 11: 11,765,292 (GRCm39) V460A possibly damaging Het
Ddx4 C T 13: 112,736,547 (GRCm39) V608I probably damaging Het
Ddx60 A T 8: 62,425,240 (GRCm39) H676L possibly damaging Het
Dmtf1 T C 5: 9,198,989 (GRCm39) E48G probably benign Het
Dpf3 T A 12: 83,371,809 (GRCm39) probably null Het
Dydc2 A G 14: 40,783,860 (GRCm39) C88R probably benign Het
Elovl4 A G 9: 83,662,772 (GRCm39) Y163H probably damaging Het
Fam83h G T 15: 75,878,419 (GRCm39) probably benign Het
Fbf1 T A 11: 116,042,317 (GRCm39) Q511L possibly damaging Het
Fhdc1 A T 3: 84,362,158 (GRCm39) L323Q probably damaging Het
Fmnl2 T A 2: 52,995,588 (GRCm39) V437D possibly damaging Het
Foxo3 A G 10: 42,073,258 (GRCm39) S420P probably benign Het
Foxp4 C T 17: 48,186,796 (GRCm39) R378Q unknown Het
Garem2 G T 5: 30,322,172 (GRCm39) G844* probably null Het
Glmp T C 3: 88,235,177 (GRCm39) L269S probably damaging Het
Gm9915 T C 1: 42,269,881 (GRCm39) noncoding transcript Het
Gnb4 A T 3: 32,652,290 (GRCm39) D27E probably damaging Het
Gnb5 A G 9: 75,251,932 (GRCm39) probably null Het
Gpr161 T G 1: 165,133,927 (GRCm39) V63G probably damaging Het
Gsk3a T A 7: 24,929,146 (GRCm39) probably benign Het
Hapln2 T C 3: 87,931,427 (GRCm39) probably null Het
Incenp G T 19: 9,862,851 (GRCm39) T401N unknown Het
Kalrn A G 16: 33,797,894 (GRCm39) probably null Het
Kcnq3 A G 15: 65,900,472 (GRCm39) probably null Het
Kif21b T C 1: 136,098,894 (GRCm39) V1394A probably damaging Het
Klhl23 T C 2: 69,664,030 (GRCm39) C460R probably damaging Het
L3mbtl1 G A 2: 162,801,492 (GRCm39) A291T probably damaging Het
Lcp1 T C 14: 75,437,946 (GRCm39) S119P probably damaging Het
Ldhc A G 7: 46,519,175 (GRCm39) I133V probably benign Het
Lmntd2 G A 7: 140,791,972 (GRCm39) probably benign Het
Lpl A T 8: 69,349,454 (GRCm39) K327* probably null Het
Lrp1b T C 2: 40,765,081 (GRCm39) D2801G probably damaging Het
Mppe1 C A 18: 67,362,843 (GRCm39) A131S probably benign Het
Msh3 T A 13: 92,386,328 (GRCm39) probably benign Het
Msh5 A G 17: 35,252,576 (GRCm39) I377T probably damaging Het
Myo1e T C 9: 70,276,055 (GRCm39) F757L probably benign Het
Myof A T 19: 37,934,082 (GRCm39) D955E probably damaging Het
Nckap1 C T 2: 80,348,286 (GRCm39) S889N probably benign Het
Ncor2 T C 5: 125,115,982 (GRCm39) D858G probably damaging Het
Neb A T 2: 52,153,917 (GRCm39) V2398D possibly damaging Het
Nefl C G 14: 68,324,121 (GRCm39) T453R probably benign Het
Nf1 A G 11: 79,444,787 (GRCm39) N371D probably benign Het
Nhsl3 A G 4: 129,119,810 (GRCm39) probably benign Het
Nlrp4f T C 13: 65,341,905 (GRCm39) Y580C probably damaging Het
Nme8 A C 13: 19,836,492 (GRCm39) L228R probably damaging Het
Numa1 C T 7: 101,658,529 (GRCm39) A1605V probably damaging Het
Ofd1 T C X: 165,210,210 (GRCm39) Y205C probably benign Het
Or2ag12 T A 7: 106,276,877 (GRCm39) N272I probably damaging Het
Or2d3b G A 7: 106,513,453 (GRCm39) G16D probably damaging Het
Or4k77 C T 2: 111,199,421 (GRCm39) S148L probably benign Het
Or8g55 T A 9: 39,785,234 (GRCm39) I221N probably damaging Het
Or8k3 T A 2: 86,058,596 (GRCm39) T240S probably damaging Het
Pclo A G 5: 14,763,487 (GRCm39) T3987A unknown Het
Pdgfrb G A 18: 61,199,566 (GRCm39) probably benign Het
Pdxk G A 10: 78,276,988 (GRCm39) T270I probably damaging Het
Pex5 T C 6: 124,391,364 (GRCm39) E10G probably damaging Het
Pik3c2g T A 6: 139,846,112 (GRCm39) probably null Het
Pkhd1 T A 1: 20,451,747 (GRCm39) I2183F probably damaging Het
Plppr2 T C 9: 21,852,422 (GRCm39) V102A probably damaging Het
Plxnd1 T C 6: 115,939,478 (GRCm39) T1449A probably damaging Het
Pnkd T A 1: 74,325,069 (GRCm39) probably null Het
Pom121l2 A G 13: 22,167,642 (GRCm39) I638V probably damaging Het
Prag1 A G 8: 36,596,314 (GRCm39) probably null Het
Ranbp10 A G 8: 106,513,340 (GRCm39) F191L probably damaging Het
Rapgef1 T C 2: 29,623,723 (GRCm39) L824P probably damaging Het
Rec8 T C 14: 55,861,599 (GRCm39) L418P probably damaging Het
Rimbp2 T A 5: 128,874,305 (GRCm39) N429Y probably damaging Het
Rpe65 C A 3: 159,321,307 (GRCm39) T373K probably benign Het
Rpl35rt T G 1: 156,194,017 (GRCm39) *124G probably null Het
Rrn3 T C 16: 13,606,938 (GRCm39) S151P probably damaging Het
Scn7a A G 2: 66,514,633 (GRCm39) V1047A possibly damaging Het
Scn9a G T 2: 66,345,724 (GRCm39) P1123Q probably damaging Het
Secisbp2l T C 2: 125,589,430 (GRCm39) D706G probably damaging Het
Serpina5 A T 12: 104,070,116 (GRCm39) T338S probably benign Het
Sez6 G A 11: 77,844,894 (GRCm39) probably null Het
Shisa4 C T 1: 135,300,012 (GRCm39) G157D probably damaging Het
Slc1a7 G T 4: 107,825,782 (GRCm39) D14Y probably benign Het
Slc25a11 A C 11: 70,536,999 (GRCm39) L51V probably benign Het
Slit3 A G 11: 35,521,668 (GRCm39) probably null Het
Spata13 G T 14: 60,928,912 (GRCm39) G157W probably damaging Het
Spta1 T C 1: 174,067,933 (GRCm39) V2120A possibly damaging Het
Srpra T C 9: 35,124,834 (GRCm39) probably null Het
Syt6 A G 3: 103,494,736 (GRCm39) I234V probably benign Het
Thada G T 17: 84,617,470 (GRCm39) P1349T probably damaging Het
Tmem161a C T 8: 70,629,559 (GRCm39) R58W probably damaging Het
Top3b A G 16: 16,701,383 (GRCm39) I232V probably damaging Het
Tspan1 T A 4: 116,020,826 (GRCm39) Q197L possibly damaging Het
Ttc28 A C 5: 111,383,501 (GRCm39) Y1334S probably benign Het
Ubxn6 G T 17: 56,380,077 (GRCm39) N28K possibly damaging Het
Uggt1 T C 1: 36,190,862 (GRCm39) D1366G probably damaging Het
Ugp2 A G 11: 21,278,942 (GRCm39) S415P probably damaging Het
Vcan A T 13: 89,837,157 (GRCm39) S2796T probably damaging Het
Vipr2 T C 12: 116,099,826 (GRCm39) V231A probably benign Het
Vmn1r176 T C 7: 23,534,373 (GRCm39) N260S probably benign Het
Vmn1r59 A T 7: 5,457,038 (GRCm39) Y241N probably damaging Het
Vmn2r67 A T 7: 84,801,013 (GRCm39) Y308N probably benign Het
Vmn2r75 A T 7: 85,797,470 (GRCm39) M781K probably damaging Het
Vwa3a A T 7: 120,379,394 (GRCm39) I500F probably damaging Het
Zfp609 A G 9: 65,702,559 (GRCm39) V31A probably damaging Het
Zfp689 G T 7: 127,043,959 (GRCm39) Q224K probably damaging Het
Zfp81 A T 17: 33,554,475 (GRCm39) L113H 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
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
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'- AAATGGTCCCCTGGTAACTG -3'
(R):5'- GCCTAGGGTAATTTTGTTCAACAG -3'

Sequencing Primer
(F):5'- ACGTCAATCCTTGGCTGT -3'
(R):5'- TTTTGTTCAACAGAGGAATGGCAG -3'
Posted On 2014-08-25