Incidental Mutation 'R1501:Enpp2'
ID 169301
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 040867-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R1501 (G1)
Quality Score 225
Status Not validated
Chromosome 15
Chromosomal Location 54702297-54816284 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 54702910 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tryptophan to Leucine at position 862 (W862L)
Ref Sequence ENSEMBL: ENSMUSP00000133877 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041591] [ENSMUST00000167541] [ENSMUST00000171545] [ENSMUST00000173516]
AlphaFold Q9R1E6
Predicted Effect probably damaging
Transcript: ENSMUST00000041591
AA Change: W814L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000036180
Gene: ENSMUSG00000022425
AA Change: W814L

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: W839L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000132640
Gene: ENSMUSG00000022425
AA Change: W839L

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: W866L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000128941
Gene: ENSMUSG00000022425
AA Change: W866L

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: W862L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000133877
Gene: ENSMUSG00000022425
AA Change: W862L

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
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.7%
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: 78 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap11 A T 14: 78,750,787 (GRCm39) S533R probably benign Het
Amph C T 13: 19,288,461 (GRCm39) Q317* probably null Het
Bach2 A G 4: 32,562,279 (GRCm39) T249A possibly damaging Het
Cacna2d3 A G 14: 28,703,137 (GRCm39) C845R probably damaging Het
Calml4 A G 9: 62,778,622 (GRCm39) K12E probably benign Het
Chrd C T 16: 20,556,283 (GRCm39) R615W probably damaging Het
Chst15 T A 7: 131,870,798 (GRCm39) K246* probably null Het
Cmtr2 G A 8: 110,948,235 (GRCm39) D182N probably benign Het
Cyp2d9 C A 15: 82,338,525 (GRCm39) C186* probably null Het
Cyp3a13 G T 5: 137,909,892 (GRCm39) probably null Het
Dcaf17 A T 2: 70,912,332 (GRCm39) I320F probably damaging Het
Ddx10 T C 9: 53,145,297 (GRCm39) I227V possibly damaging Het
Dlc1 G T 8: 37,405,302 (GRCm39) N162K probably benign Het
Dnhd1 G A 7: 105,317,670 (GRCm39) R455H probably benign Het
Drg2 G T 11: 60,355,679 (GRCm39) A306S probably benign Het
Dsg1a A T 18: 20,465,076 (GRCm39) R422S probably damaging Het
Ehbp1l1 A G 19: 5,766,452 (GRCm39) V353A probably damaging Het
Emilin2 T C 17: 71,617,756 (GRCm39) S34G probably benign Het
Exoc2 T C 13: 31,119,485 (GRCm39) I139V probably benign Het
Fhad1 C T 4: 141,691,936 (GRCm39) R400H probably benign Het
Fv1 C T 4: 147,954,595 (GRCm39) T387M probably damaging Het
Gatad1 T A 5: 3,693,701 (GRCm39) D156V probably damaging Het
Gm4744 A G 6: 40,927,367 (GRCm39) probably benign Het
Gm4799 G A 10: 82,790,469 (GRCm39) noncoding transcript Het
Hadha A G 5: 30,333,804 (GRCm39) F405S probably benign Het
Ifit3 T C 19: 34,565,651 (GRCm39) V399A probably benign Het
Il1rapl1 G T X: 86,348,469 (GRCm39) Y150* probably null Het
Kirrel1 T C 3: 86,997,779 (GRCm39) E248G probably benign Het
Krt72 C A 15: 101,686,769 (GRCm39) K392N probably damaging Het
Loxhd1 G A 18: 77,444,528 (GRCm39) G309D probably damaging Het
Mc3r T G 2: 172,091,300 (GRCm39) I174S probably benign Het
Me3 A G 7: 89,282,273 (GRCm39) D52G probably benign Het
Med12l T C 3: 59,168,256 (GRCm39) probably null Het
Mgat5 G A 1: 127,325,378 (GRCm39) probably null Het
Mphosph10 A T 7: 64,039,252 (GRCm39) F239L probably damaging Het
Mrps7 T C 11: 115,495,023 (GRCm39) S13P probably benign Het
Nexn T C 3: 151,943,323 (GRCm39) T527A possibly damaging Het
Nlrp1b G A 11: 71,046,885 (GRCm39) H1156Y probably damaging Het
Nostrin A G 2: 68,989,129 (GRCm39) E120G probably damaging Het
Nsun2 A G 13: 69,779,706 (GRCm39) E624G probably damaging Het
Oga T C 19: 45,767,079 (GRCm39) D99G probably null Het
Or4c102 G A 2: 88,422,492 (GRCm39) V115I possibly damaging Het
Or4k2 A G 14: 50,424,539 (GRCm39) I45T probably damaging Het
Or52n4b G A 7: 108,143,782 (GRCm39) V15I probably benign Het
Or5p70 A C 7: 107,995,289 (GRCm39) K321Q probably benign Het
Phldb2 T C 16: 45,598,146 (GRCm39) N802S probably damaging Het
Pik3c2g T C 6: 139,789,796 (GRCm39) probably null Het
Pikfyve T A 1: 65,304,443 (GRCm39) I1670N possibly damaging Het
Pld5 A G 1: 175,803,087 (GRCm39) F393L probably benign Het
Plekhg1 C A 10: 3,907,361 (GRCm39) D759E probably benign Het
Plekhm1 A G 11: 103,277,888 (GRCm39) S403P probably benign Het
Pop1 T C 15: 34,510,503 (GRCm39) F432L probably benign Het
Ptpn13 T C 5: 103,664,230 (GRCm39) I406T probably benign Het
Ptpn5 G T 7: 46,739,623 (GRCm39) D185E probably benign Het
Rad50 G T 11: 53,578,978 (GRCm39) Q527K possibly damaging Het
Scn7a A G 2: 66,530,507 (GRCm39) F613L probably benign Het
Sec16a T A 2: 26,330,057 (GRCm39) M653L probably benign Het
Sh3bp2 T C 5: 34,712,920 (GRCm39) probably null Het
Slc22a3 G A 17: 12,725,991 (GRCm39) T74I probably benign Het
Slc23a4 A G 6: 34,932,057 (GRCm39) L272P probably damaging Het
Slc26a8 T C 17: 28,857,536 (GRCm39) D869G possibly damaging Het
Slc5a11 T A 7: 122,859,731 (GRCm39) V291E probably damaging Het
Slc6a19 C A 13: 73,832,167 (GRCm39) A470S probably benign Het
Slfn8 A G 11: 82,894,006 (GRCm39) S878P probably damaging Het
Smchd1 A G 17: 71,672,089 (GRCm39) M1655T possibly damaging Het
Srgap2 A G 1: 131,220,437 (GRCm39) L179P probably damaging Het
Tbx2 A G 11: 85,725,622 (GRCm39) D191G probably damaging Het
Tenm3 A G 8: 48,796,351 (GRCm39) Y485H probably damaging Het
Trim12c T A 7: 103,990,095 (GRCm39) probably benign Het
Trpc6 A G 9: 8,610,170 (GRCm39) T213A probably damaging Het
Upp1 T A 11: 9,084,708 (GRCm39) probably null Het
Vmn1r46 A T 6: 89,953,198 (GRCm39) I16L probably benign Het
Vmn2r75 A T 7: 85,814,850 (GRCm39) D214E possibly damaging Het
Vmn2r95 T A 17: 18,660,118 (GRCm39) Y177N probably damaging Het
Vmn2r99 T G 17: 19,582,521 (GRCm39) I42S possibly damaging Het
Zeb1 A T 18: 5,761,399 (GRCm39) K232N possibly damaging Het
Zfp280b T C 10: 75,875,603 (GRCm39) I494T probably damaging Het
Zfp804a A G 2: 82,066,143 (GRCm39) D38G 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
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
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'- GCCCAGGAAGTTAAATCTCGCTCTC -3'
(R):5'- TTCCAGGGTGTGCTGAATCCAATC -3'

Sequencing Primer
(F):5'- TCCGAATAGCTACGGCTAGT -3'
(R):5'- TCACTGTGAGAATGTCTACAGG -3'
Posted On 2014-04-13