Incidental Mutation 'IGL02966:Enpp1'
ID 365568
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Enpp1
Ensembl Gene ENSMUSG00000037370
Gene Name ectonucleotide pyrophosphatase/phosphodiesterase 1
Synonyms PC-1, Npps, E-NPP1, Pca-1, twy, NPP1, 4833416E15Rik, Pdnp1, Pca, CD203c, Ly-41
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.299) question?
Stock # IGL02966
Quality Score
Status
Chromosome 10
Chromosomal Location 24637914-24712159 bp(-) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) T to A at 24660274 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Aspartic acid at position 409 (E409D)
Ref Sequence ENSEMBL: ENSMUSP00000101159 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039882] [ENSMUST00000105520] [ENSMUST00000135846]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000039882
SMART Domains Protein: ENSMUSP00000046090
Gene: ENSMUSG00000037370

DomainStartEndE-ValueType
low complexity region 22 34 N/A INTRINSIC
low complexity region 59 69 N/A INTRINSIC
SO 86 126 2.17e-14 SMART
SO 127 170 1.51e-13 SMART
Pfam:Phosphodiest 194 358 1e-44 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000105520
AA Change: E409D

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000101159
Gene: ENSMUSG00000037370
AA Change: E409D

DomainStartEndE-ValueType
low complexity region 22 34 N/A INTRINSIC
transmembrane domain 57 79 N/A INTRINSIC
SO 86 126 2.17e-14 SMART
SO 127 170 1.51e-13 SMART
Pfam:Phosphodiest 194 520 1.8e-87 PFAM
Endonuclease_NS 655 873 5.33e-15 SMART
NUC 656 887 3.62e-107 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000135846
AA Change: E409D

PolyPhen 2 Score 0.664 (Sensitivity: 0.86; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000114273
Gene: ENSMUSG00000037370
AA Change: E409D

DomainStartEndE-ValueType
low complexity region 22 34 N/A INTRINSIC
transmembrane domain 57 79 N/A INTRINSIC
SO 86 126 2.17e-14 SMART
SO 127 170 1.51e-13 SMART
Pfam:Phosphodiest 194 520 4.2e-91 PFAM
Endonuclease_NS 656 874 5.33e-15 SMART
NUC 657 888 3.62e-107 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150570
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the nucleoside pyrophosphatase/phosphodiesterase family of enzymes that catalyzes the hydrolysis of pyrophosphate and phosphodiester bonds in nucleotide triphosphates and oligonucleotides, respectively, to generate nucleoside 5'-monophosphates. The encoded protein is a type II transmembrane glycoprotein that negatively regulates bone mineralization. Mice harboring a nonsense mutation in this gene, termed tiptoe walking (ttw), exhibit ectopic ossification of the spinal ligaments. The encoded protein binds to the insulin receptor, inhibits downstream signaling events and induces insulin resistance and glucose tolerance. This gene is located adjacent to a paralog on chromosome 10. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Apr 2015]
PHENOTYPE: Mice homozygous for a null allele develop hyperostosis leading to ossific intervertebral fusion, peripheral joint ankylosis and tendon calcification, and display spontaneous arterial and articular cartilage calcification, and altered adipocyte maturation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930595M18Rik A T X: 81,419,711 Y797N possibly damaging Het
Actbl2 G A 13: 111,255,572 G147E probably damaging Het
Adam18 A T 8: 24,611,149 probably benign Het
Ahcyl2 G A 6: 29,880,557 V175I probably benign Het
Alox12 T A 11: 70,250,085 T375S probably damaging Het
Batf2 C A 19: 6,171,789 Q210K probably damaging Het
Bicd1 T C 6: 149,483,996 S76P probably damaging Het
Bphl A T 13: 34,063,997 H251L probably damaging Het
C130074G19Rik C A 1: 184,882,746 E82D probably damaging Het
Calu A T 6: 29,356,585 K39* probably null Het
Capns1 T C 7: 30,192,193 D142G probably damaging Het
Ccr8 T C 9: 120,094,140 V107A probably damaging Het
Cep170b G A 12: 112,736,444 G447D possibly damaging Het
Chat C T 14: 32,448,946 V199M probably damaging Het
Cntnap1 G T 11: 101,184,749 V918L probably damaging Het
Cyp27a1 A G 1: 74,732,090 T145A probably benign Het
Dgkq T A 5: 108,656,421 probably null Het
Dnhd1 A G 7: 105,720,741 I4458V probably benign Het
Fam78b G T 1: 167,078,888 L205F probably damaging Het
Foxr2 C A X: 153,130,681 R183S probably damaging Het
Ganc T C 2: 120,433,648 S361P probably damaging Het
Gfra4 C A 2: 131,042,640 A15S possibly damaging Het
Gm8011 A T 14: 42,466,000 D145V unknown Het
Gnb4 A G 3: 32,585,223 V307A probably benign Het
Hdac4 A T 1: 92,054,945 V17E possibly damaging Het
Herc6 G A 6: 57,583,333 probably null Het
Hivep3 A G 4: 120,132,186 T1945A probably benign Het
Ica1l A T 1: 60,010,139 N218K probably damaging Het
Kmt2b A T 7: 30,575,462 L1939Q probably benign Het
Lrrc40 G A 3: 158,041,665 probably benign Het
March8 C T 6: 116,403,538 R117C probably damaging Het
Megf6 T C 4: 154,253,777 S327P probably damaging Het
Mocos T G 18: 24,676,611 C424G probably damaging Het
Mrpl50 A G 4: 49,521,014 W14R probably benign Het
Mysm1 A T 4: 94,975,286 D23E probably benign Het
Naa35 T A 13: 59,586,271 D34E probably benign Het
Nid1 A G 13: 13,482,221 I646V probably benign Het
Nupr1 T C 7: 126,624,901 probably benign Het
Olfr1449 A T 19: 12,934,800 I21F probably benign Het
Olfr171 G T 16: 19,624,301 H266Q probably damaging Het
Olfr875 T G 9: 37,773,586 L309R probably benign Het
Pcbp2 A C 15: 102,484,249 probably benign Het
Pde8b T C 13: 95,095,648 Q158R probably damaging Het
Pdzd8 T C 19: 59,300,859 Y703C probably damaging Het
Plxnb3 T C X: 73,765,283 S885P probably benign Het
Poc1b T A 10: 99,144,314 C136S probably damaging Het
Pole2 T C 12: 69,209,875 D292G probably damaging Het
Prpf39 T C 12: 65,042,779 V97A probably benign Het
Rbbp8 T A 18: 11,705,812 H183Q possibly damaging Het
Scn2a C T 2: 65,701,844 T600M possibly damaging Het
Spata32 T C 11: 103,208,803 Q292R possibly damaging Het
Sugp1 T C 8: 70,071,108 probably benign Het
Sult3a1 A C 10: 33,877,273 probably benign Het
Tpm3-rs7 C T 14: 113,315,378 Q235* probably null Het
Trbv2 A T 6: 41,047,751 T34S possibly damaging Het
Tssk6 A G 8: 69,902,885 Y193C probably benign Het
Ttn T C 2: 76,708,458 K34676R possibly damaging Het
Ugt3a2 T C 15: 9,370,068 Y433H probably damaging Het
Wdhd1 T C 14: 47,241,644 K1072E possibly damaging Het
Other mutations in Enpp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00392:Enpp1 APN 10 24645427 missense possibly damaging 0.93
IGL00966:Enpp1 APN 10 24654031 missense probably damaging 1.00
IGL01364:Enpp1 APN 10 24664614 missense probably damaging 1.00
IGL02040:Enpp1 APN 10 24655856 missense probably damaging 1.00
IGL02143:Enpp1 APN 10 24677974 missense probably damaging 1.00
IGL02631:Enpp1 APN 10 24641961 missense probably damaging 1.00
IGL02655:Enpp1 APN 10 24677974 missense probably damaging 1.00
IGL02677:Enpp1 APN 10 24679185 splice site probably benign
IGL02691:Enpp1 APN 10 24711892 missense probably damaging 0.99
IGL03087:Enpp1 APN 10 24655881 splice site probably benign
IGL03330:Enpp1 APN 10 24664906 splice site probably benign
IGL03365:Enpp1 APN 10 24669025 missense probably damaging 1.00
IGL03377:Enpp1 APN 10 24660283 critical splice acceptor site probably null
PIT4651001:Enpp1 UTSW 10 24653950 missense probably benign 0.16
R0011:Enpp1 UTSW 10 24670002 nonsense probably null
R0201:Enpp1 UTSW 10 24653917 missense probably benign 0.00
R0496:Enpp1 UTSW 10 24672052 missense probably benign 0.18
R1228:Enpp1 UTSW 10 24645412 missense probably benign 0.30
R1536:Enpp1 UTSW 10 24641834 missense probably benign 0.27
R1927:Enpp1 UTSW 10 24654888 missense possibly damaging 0.65
R2051:Enpp1 UTSW 10 24711804 critical splice donor site probably null
R2057:Enpp1 UTSW 10 24660192 missense probably damaging 0.98
R2353:Enpp1 UTSW 10 24651341 missense probably benign 0.24
R4077:Enpp1 UTSW 10 24669007 critical splice donor site probably null
R4079:Enpp1 UTSW 10 24669007 critical splice donor site probably null
R4739:Enpp1 UTSW 10 24679248 missense probably null 0.99
R4740:Enpp1 UTSW 10 24679248 missense probably null 0.99
R4761:Enpp1 UTSW 10 24641951 missense possibly damaging 0.94
R4822:Enpp1 UTSW 10 24661935 missense possibly damaging 0.74
R4919:Enpp1 UTSW 10 24648085 missense probably benign 0.01
R5140:Enpp1 UTSW 10 24652852 missense possibly damaging 0.51
R5302:Enpp1 UTSW 10 24651390 missense probably benign
R5421:Enpp1 UTSW 10 24669757 missense probably damaging 1.00
R5695:Enpp1 UTSW 10 24654908 missense probably damaging 0.99
R5735:Enpp1 UTSW 10 24654919 missense possibly damaging 0.92
R5789:Enpp1 UTSW 10 24647239 missense probably benign
R5942:Enpp1 UTSW 10 24676068 nonsense probably null
R6048:Enpp1 UTSW 10 24660254 missense probably damaging 1.00
R6053:Enpp1 UTSW 10 24657126 missense possibly damaging 0.93
R6305:Enpp1 UTSW 10 24641882 missense probably damaging 1.00
R6319:Enpp1 UTSW 10 24648031 missense probably damaging 1.00
R6624:Enpp1 UTSW 10 24669755 nonsense probably null
R6793:Enpp1 UTSW 10 24655825 missense probably damaging 1.00
R6936:Enpp1 UTSW 10 24651339 missense probably benign 0.30
R7255:Enpp1 UTSW 10 24645315 missense possibly damaging 0.95
R7285:Enpp1 UTSW 10 24660161 missense probably benign 0.01
R7401:Enpp1 UTSW 10 24645282 missense probably damaging 1.00
R7429:Enpp1 UTSW 10 24711950 missense probably benign 0.00
R7430:Enpp1 UTSW 10 24711950 missense probably benign 0.00
R7526:Enpp1 UTSW 10 24674410 splice site probably null
R7532:Enpp1 UTSW 10 24675987 missense probably benign 0.29
R7789:Enpp1 UTSW 10 24654083 splice site probably null
R8073:Enpp1 UTSW 10 24679244 missense possibly damaging 0.50
R8283:Enpp1 UTSW 10 24674656 missense probably benign 0.25
R8955:Enpp1 UTSW 10 24669028 missense probably benign 0.01
R9494:Enpp1 UTSW 10 24651336 missense probably benign
Z1177:Enpp1 UTSW 10 24661942 missense probably damaging 0.96
Posted On 2015-12-18