Incidental Mutation 'IGL00920:Pnpt1'
ID28518
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Pnpt1
Ensembl Gene ENSMUSG00000020464
Gene Namepolyribonucleotide nucleotidyltransferase 1
SynonymsPNPase, polynucleotide phosphorylase, 1200003F12Rik
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL00920
Quality Score
Status
Chromosome11
Chromosomal Location29130744-29161828 bp(+) (GRCm38)
Type of Mutationsplice site
DNA Base Change (assembly) A to G at 29157087 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000020756 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000020756]
PDB Structure
Solution structure of the alpha-helical domain from mouse hypothetical PNPase [SOLUTION NMR]
Predicted Effect probably benign
Transcript: ENSMUST00000020756
SMART Domains Protein: ENSMUSP00000020756
Gene: ENSMUSG00000020464

DomainStartEndE-ValueType
low complexity region 4 26 N/A INTRINSIC
Pfam:RNase_PH 52 183 1.9e-16 PFAM
Pfam:RNase_PH_C 186 251 3.8e-13 PFAM
Pfam:PNPase 282 363 3.7e-9 PFAM
Pfam:RNase_PH 366 501 3.4e-22 PFAM
Pfam:RNase_PH_C 504 581 7.1e-6 PFAM
KH 604 669 8e-7 SMART
S1 677 750 2.15e-4 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000154924
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 belongs to the evolutionary conserved polynucleotide phosphorylase family comprised of phosphate dependent 3'-to-5' exoribonucleases implicated in RNA processing and degradation. This enzyme is predominantly localized in the mitochondrial intermembrane space and is involved in import of RNA to mitochondria. Mutations in this gene have been associated with combined oxidative phosphorylation deficiency-13 and autosomal recessive nonsyndromic deafness-70. Related pseudogenes are found on chromosomes 3 and 7. [provided by RefSeq, Dec 2012]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit embryonic lethality and impaired mitochondrial RNA import. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 25 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Cd209e T C 8: 3,849,187 D175G probably damaging Het
Cep78 T C 19: 15,981,486 I165V probably benign Het
Coa7 G T 4: 108,338,308 G145C possibly damaging Het
Dpp9 T C 17: 56,200,599 T357A probably benign Het
Gm42416 T A 18: 36,952,767 M1K probably null Het
Gm428 T A 4: 73,687,442 probably benign Het
Hnrnpm C A 17: 33,649,902 R517L probably damaging Het
Kcnh5 A T 12: 74,976,493 D600E probably damaging Het
Ndst4 A G 3: 125,438,211 D143G probably damaging Het
Nrros A G 16: 32,147,620 F14S probably benign Het
Olfr1009 A T 2: 85,722,239 Y278F probably damaging Het
Olfr971 T C 9: 39,839,934 F167L probably benign Het
Pcdh7 A T 5: 57,720,131 I343F probably damaging Het
Piwil4 C T 9: 14,727,437 R264H probably damaging Het
Pycr2 T A 1: 180,906,393 probably benign Het
Rfx7 T A 9: 72,593,356 Y133N probably damaging Het
Slc17a3 A G 13: 23,856,481 I263V probably benign Het
Spink5 A T 18: 44,003,209 E562D probably damaging Het
Spty2d1 T C 7: 46,998,987 R65G probably damaging Het
Thbs1 C T 2: 118,113,201 T100I probably damaging Het
Triml1 T C 8: 43,138,682 N213S probably damaging Het
Trp53bp2 T C 1: 182,444,654 probably benign Het
Vmn2r9 T C 5: 108,848,024 I253V possibly damaging Het
Zan C T 5: 137,464,524 V798I unknown Het
Zfp608 C T 18: 54,889,831 M1504I probably benign Het
Other mutations in Pnpt1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00229:Pnpt1 APN 11 29154217 critical splice donor site probably null
IGL01358:Pnpt1 APN 11 29138425 missense possibly damaging 0.95
IGL01454:Pnpt1 APN 11 29137142 missense probably benign 0.19
IGL01622:Pnpt1 APN 11 29148272 splice site probably benign
IGL01623:Pnpt1 APN 11 29148272 splice site probably benign
IGL01674:Pnpt1 APN 11 29155787 missense probably benign 0.00
IGL01802:Pnpt1 APN 11 29154306 missense probably damaging 1.00
IGL02222:Pnpt1 APN 11 29159327 missense possibly damaging 0.71
IGL02222:Pnpt1 APN 11 29130842 missense probably benign 0.00
IGL02616:Pnpt1 APN 11 29135505 splice site probably benign
IGL02859:Pnpt1 APN 11 29138162 missense probably damaging 1.00
IGL02965:Pnpt1 APN 11 29156939 missense probably damaging 0.98
IGL03121:Pnpt1 APN 11 29132845 missense probably benign 0.03
PIT4651001:Pnpt1 UTSW 11 29156945 critical splice donor site probably null
R1023:Pnpt1 UTSW 11 29141328 splice site probably benign
R1477:Pnpt1 UTSW 11 29137102 missense probably benign 0.14
R1524:Pnpt1 UTSW 11 29130776 missense unknown
R1769:Pnpt1 UTSW 11 29154159 missense probably benign 0.22
R1839:Pnpt1 UTSW 11 29154342 missense possibly damaging 0.82
R1975:Pnpt1 UTSW 11 29141256 missense probably benign 0.16
R1977:Pnpt1 UTSW 11 29141256 missense probably benign 0.16
R1996:Pnpt1 UTSW 11 29141679 missense probably benign 0.01
R3771:Pnpt1 UTSW 11 29138174 missense probably benign 0.05
R4346:Pnpt1 UTSW 11 29145478 missense probably damaging 1.00
R4423:Pnpt1 UTSW 11 29153375 intron probably null
R5354:Pnpt1 UTSW 11 29154166 missense probably damaging 1.00
R5503:Pnpt1 UTSW 11 29138156 missense probably damaging 1.00
R5514:Pnpt1 UTSW 11 29153246 missense possibly damaging 0.82
R5908:Pnpt1 UTSW 11 29130887 missense probably benign 0.00
R6225:Pnpt1 UTSW 11 29145469 missense probably benign 0.38
R6605:Pnpt1 UTSW 11 29138567 missense possibly damaging 0.69
R7096:Pnpt1 UTSW 11 29154867 missense probably benign 0.03
R7214:Pnpt1 UTSW 11 29137285 missense probably damaging 1.00
R7365:Pnpt1 UTSW 11 29161334 missense probably damaging 1.00
R7492:Pnpt1 UTSW 11 29135522 missense probably benign 0.01
R7497:Pnpt1 UTSW 11 29130860 missense probably benign 0.00
R7686:Pnpt1 UTSW 11 29157070 missense probably damaging 0.97
Posted On2013-04-17