Incidental Mutation 'IGL02070:Ppa2'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ppa2
Ensembl Gene ENSMUSG00000028013
Gene Namepyrophosphatase (inorganic) 2
Synonyms1110013G13Rik, Sid6306
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.966) question?
Stock #IGL02070
Quality Score
Chromosomal Location133310110-133378235 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 133377862 bp
Amino Acid Change Phenylalanine to Serine at position 327 (F327S)
Ref Sequence ENSEMBL: ENSMUSP00000029644 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029644] [ENSMUST00000106315] [ENSMUST00000122334]
Predicted Effect probably damaging
Transcript: ENSMUST00000029644
AA Change: F327S

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000029644
Gene: ENSMUSG00000028013
AA Change: F327S

low complexity region 10 26 N/A INTRINSIC
Pfam:Pyrophosphatase 89 271 8.4e-59 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000106315
SMART Domains Protein: ENSMUSP00000101922
Gene: ENSMUSG00000028013

Pfam:Pyrophosphatase 1 97 7.6e-30 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000122334
AA Change: F326S

PolyPhen 2 Score 0.771 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000113369
Gene: ENSMUSG00000028013
AA Change: F326S

low complexity region 10 26 N/A INTRINSIC
Pfam:Pyrophosphatase 88 272 1.5e-58 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000125858
SMART Domains Protein: ENSMUSP00000117201
Gene: ENSMUSG00000028013

Pfam:Pyrophosphatase 37 146 8.8e-30 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000196807
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is localized to the mitochondrion, is highly similar to members of the inorganic pyrophosphatase (PPase) family, and contains the signature sequence essential for the catalytic activity of PPase. PPases catalyze the hydrolysis of pyrophosphate to inorganic phosphate, which is important for the phosphate metabolism of cells. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921501E09Rik T C 17: 33,066,130 E566G probably damaging Het
Adgrg6 A G 10: 14,467,592 Y204H probably damaging Het
Akap13 C A 7: 75,666,545 T583K probably benign Het
Alms1 C A 6: 85,651,403 Q2948K possibly damaging Het
Auts2 C T 5: 131,470,421 R327Q probably damaging Het
Card14 A C 11: 119,344,704 E988A probably damaging Het
Ccl25 T C 8: 4,348,700 probably benign Het
Cttnbp2nl A C 3: 105,011,266 V86G probably damaging Het
Cyb5r2 G A 7: 107,751,187 T213I probably damaging Het
Ear6 A G 14: 51,854,446 H150R probably damaging Het
Ecm2 T C 13: 49,518,370 C116R probably damaging Het
Gabrr2 G T 4: 33,095,340 E385* probably null Het
Hyal5 T A 6: 24,876,962 V278D probably damaging Het
Mboat1 T C 13: 30,224,397 L181P probably benign Het
Mdm1 A G 10: 118,146,618 I53V probably damaging Het
Mfrp T C 9: 44,104,689 Y368H probably benign Het
Myo1b A G 1: 51,794,337 V365A probably damaging Het
Nexmif G T X: 104,083,211 H1509Q probably benign Het
Nlrp4a G T 7: 26,449,278 K103N possibly damaging Het
Obox6 G A 7: 15,834,879 S24L probably damaging Het
Olfr1184 T A 2: 88,487,002 I90N probably damaging Het
Olfr682-ps1 G T 7: 105,127,047 L85I probably benign Het
Optc T A 1: 133,901,176 I178F probably damaging Het
Pcdh15 T A 10: 74,630,868 N1535K probably benign Het
Pcdhb19 A T 18: 37,498,544 N464I probably damaging Het
Pcsk5 C T 19: 17,439,042 V1681I probably benign Het
Pknox1 T A 17: 31,603,365 probably benign Het
Rab39b G T X: 75,574,703 L174M probably damaging Het
Reep5 A T 18: 34,372,473 Y48* probably null Het
Rnf123 G A 9: 108,068,302 R390* probably null Het
Sar1a T A 10: 61,684,894 probably benign Het
Satb1 T A 17: 51,740,067 D740V probably damaging Het
Sema3f G A 9: 107,692,241 T128I probably damaging Het
Snx1 A T 9: 66,098,449 S129R probably damaging Het
Sptb T A 12: 76,605,539 K1641N possibly damaging Het
Sptbn1 T C 11: 30,145,979 E305G probably damaging Het
Srrm1 G A 4: 135,325,104 P658L unknown Het
Taar7d A T 10: 24,028,254 I345F probably benign Het
Tes T C 6: 17,099,780 L258P probably damaging Het
Trav9-4 A T 14: 53,676,360 T24S possibly damaging Het
Utp20 A G 10: 88,821,877 probably benign Het
Vcam1 T A 3: 116,125,997 T207S probably benign Het
Xkrx T C X: 134,150,562 S447G probably benign Het
Zfp318 T C 17: 46,396,718 L234P probably damaging Het
Other mutations in Ppa2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02662:Ppa2 APN 3 133367883 missense probably damaging 0.99
IGL02726:Ppa2 APN 3 133370461 missense possibly damaging 0.46
R0098:Ppa2 UTSW 3 133370473 splice site probably benign
R0098:Ppa2 UTSW 3 133370473 splice site probably benign
R1868:Ppa2 UTSW 3 133348097 missense probably damaging 1.00
R2082:Ppa2 UTSW 3 133370417 missense probably benign 0.00
R2096:Ppa2 UTSW 3 133326684 missense probably damaging 1.00
R2851:Ppa2 UTSW 3 133321003 splice site probably null
R3611:Ppa2 UTSW 3 133348106 missense probably benign 0.07
R4299:Ppa2 UTSW 3 133367842 missense probably damaging 1.00
R4660:Ppa2 UTSW 3 133326684 missense probably damaging 1.00
R4735:Ppa2 UTSW 3 133370425 missense probably benign 0.29
R5023:Ppa2 UTSW 3 133370434 missense probably benign 0.08
R5881:Ppa2 UTSW 3 133330439 missense probably damaging 0.96
R6284:Ppa2 UTSW 3 133370417 missense probably benign 0.00
R7194:Ppa2 UTSW 3 133348192 critical splice donor site probably null
R7203:Ppa2 UTSW 3 133330438 missense possibly damaging 0.93
R7787:Ppa2 UTSW 3 133330498 missense probably damaging 1.00
R7839:Ppa2 UTSW 3 133376590 critical splice donor site probably null
Posted On2014-05-07