Mutagenetix > Incidental Mutation

Incidental Mutation 'IGL00229:Pnpt1'

2231

Institutional Source

Australian Phenomics Network (link to record)

Gene Symbol

Pnpt1

Ensembl Gene

ENSMUSG00000020464

Gene Name

polyribonucleotide nucleotidyltransferase 1

Synonyms

1200003F12Rik, polynucleotide phosphorylase, PNPase

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

IGL00229

Quality Score

Status

Chromosome

Chromosomal Location

29080744-29111828 bp(+) (GRCm39)

Type of Mutation

critical splice donor site (2 bp from exon)

DNA Base Change (assembly)

T to C at 29104217 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000020756 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000020756]

AlphaFold

Q8K1R3

PDB Structure

Solution structure of the alpha-helical domain from mouse hypothetical PNPase [SOLUTION NMR]

Predicted Effect

probably null
Transcript: ENSMUST00000020756

SMART Domains

Protein: ENSMUSP00000020756
Gene: ENSMUSG00000020464

Domain	Start	End	E-Value	Type
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: 68 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abca4	A	G	3: 121,964,603 (GRCm39)	T929A	probably damaging	Het
Adam6b	G	A	12: 113,455,013 (GRCm39)	R610H	probably damaging	Het
Adamts12	T	A	15: 11,311,685 (GRCm39)	M1314K	probably benign	Het
Alg6	T	A	4: 99,641,291 (GRCm39)	F152I	probably damaging	Het
Aopep	A	G	13: 63,347,314 (GRCm39)		probably benign	Het
Arid5b	A	G	10: 67,964,805 (GRCm39)	S289P	probably damaging	Het
Axin1	T	C	17: 26,413,046 (GRCm39)	F780L	probably damaging	Het
C9	C	T	15: 6,512,712 (GRCm39)	S278L	possibly damaging	Het
Calr4	A	T	4: 109,101,312 (GRCm39)	I65F	probably damaging	Het
Cdh23	A	G	10: 60,359,327 (GRCm39)	V260A	probably benign	Het
Ddx25	T	C	9: 35,454,891 (GRCm39)		probably benign	Het
Dppa4	A	G	16: 48,111,446 (GRCm39)	T92A	possibly damaging	Het
Ercc5	T	C	1: 44,203,058 (GRCm39)	Y232H	probably damaging	Het
Exoc4	A	G	6: 33,895,334 (GRCm39)		probably null	Het
Fam149a	A	G	8: 45,804,823 (GRCm39)	V253A	probably damaging	Het
Fam209	C	T	2: 172,316,102 (GRCm39)	T159I	probably damaging	Het
Gcfc2	A	T	6: 81,912,996 (GRCm39)	N265I	probably damaging	Het
Glud1	T	C	14: 34,058,087 (GRCm39)	V366A	probably benign	Het
Hdac10	T	C	15: 89,012,645 (GRCm39)	T3A	probably damaging	Het
Ifnar1	T	C	16: 91,286,670 (GRCm39)	S54P	probably damaging	Het
Itpr2	T	C	6: 146,045,683 (GRCm39)	Y2561C	probably damaging	Het
Klhl30	A	G	1: 91,281,879 (GRCm39)	E160G	possibly damaging	Het
Kmt2d	A	T	15: 98,760,214 (GRCm39)	S1015T	unknown	Het
Lactb2	A	G	1: 13,730,598 (GRCm39)	M26T	probably damaging	Het
Lactbl1	A	T	4: 136,358,362 (GRCm39)	D111V	probably damaging	Het
Lig4	T	C	8: 10,022,775 (GRCm39)	Y335C	probably damaging	Het
Lrrc8e	T	A	8: 4,285,921 (GRCm39)	D715E	probably benign	Het
Med6	A	T	12: 81,626,348 (GRCm39)	V142D	possibly damaging	Het
Men1	G	A	19: 6,387,237 (GRCm39)		probably null	Het
Mettl13	A	G	1: 162,363,434 (GRCm39)	V600A	possibly damaging	Het
Mpdz	A	T	4: 81,228,461 (GRCm39)	C1314*	probably null	Het
Nbeal2	A	G	9: 110,464,937 (GRCm39)	V1009A	probably damaging	Het
Nmur2	A	G	11: 55,931,603 (GRCm39)	L36P	probably damaging	Het
Nudt2	T	A	4: 41,480,474 (GRCm39)	L119Q	probably damaging	Het
Or5b117	T	C	19: 13,431,204 (GRCm39)	M226V	possibly damaging	Het
Osbpl3	C	T	6: 50,300,048 (GRCm39)	E519K	probably damaging	Het
Pak6	A	T	2: 118,520,326 (GRCm39)	T106S	possibly damaging	Het
Pggt1b	T	G	18: 46,413,786 (GRCm39)	Q34P	probably benign	Het
Phactr4	T	C	4: 132,098,303 (GRCm39)	T322A	possibly damaging	Het
Plekhj1	T	C	10: 80,632,436 (GRCm39)		probably null	Het
Pramel32	A	G	4: 88,547,290 (GRCm39)	I214T	probably damaging	Het
Prr14l	T	C	5: 32,988,020 (GRCm39)	I492V	probably benign	Het
Ranbp2	C	A	10: 58,313,078 (GRCm39)	A1266E	probably damaging	Het
Riok3	G	A	18: 12,270,077 (GRCm39)	D140N	probably damaging	Het
Rsph4a	G	A	10: 33,790,339 (GRCm39)	E643K	probably damaging	Het
Scara3	T	G	14: 66,170,570 (GRCm39)	E103A	probably benign	Het
Sgk3	T	C	1: 9,938,609 (GRCm39)	V33A	probably damaging	Het
Slc38a4	A	G	15: 96,897,375 (GRCm39)	F480S	probably damaging	Het
Slc44a1	G	A	4: 53,543,571 (GRCm39)	V372M	probably damaging	Het
Slc9a2	A	G	1: 40,806,897 (GRCm39)	Y728C	probably benign	Het
Sox4	C	A	13: 29,136,956 (GRCm39)	G17W	probably damaging	Het
Spidr	A	T	16: 15,713,442 (GRCm39)	L847Q	probably damaging	Het
Sptb	A	G	12: 76,667,527 (GRCm39)	S857P	probably benign	Het
Syde1	A	G	10: 78,421,643 (GRCm39)	V636A	probably damaging	Het
Syna	A	G	5: 134,588,571 (GRCm39)	L126P	possibly damaging	Het
Taar2	A	G	10: 23,817,266 (GRCm39)	T269A	possibly damaging	Het
Tapbp	C	T	17: 34,144,678 (GRCm39)	T258I	probably damaging	Het
Tcf20	T	A	15: 82,741,343 (GRCm39)	Q36L	possibly damaging	Het
Tmem131l	A	T	3: 83,849,807 (GRCm39)	M260K	probably damaging	Het
Tnc	T	A	4: 63,935,061 (GRCm39)		probably benign	Het
Ugp2	T	A	11: 21,304,345 (GRCm39)	E27D	probably benign	Het
Vps35l	T	A	7: 118,403,414 (GRCm39)		probably benign	Het
Wdr27	A	T	17: 15,148,572 (GRCm39)	C140*	probably null	Het
Wnt2b	T	C	3: 104,860,449 (GRCm39)	T153A	possibly damaging	Het
Xirp2	A	T	2: 67,343,719 (GRCm39)	T1987S	probably benign	Het
Zfp36l1	C	A	12: 80,157,238 (GRCm39)	G48C	probably damaging	Het
Zfp474	A	T	18: 52,771,565 (GRCm39)	I73F	possibly damaging	Het
Zfp790	T	A	7: 29,527,988 (GRCm39)	F224L	probably benign	Het

Other mutations in Pnpt1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL00920:Pnpt1	APN	11	29,107,087 (GRCm39)	splice site	probably benign
IGL01358:Pnpt1	APN	11	29,088,425 (GRCm39)	missense	possibly damaging	0.95
IGL01454:Pnpt1	APN	11	29,087,142 (GRCm39)	missense	probably benign	0.19
IGL01622:Pnpt1	APN	11	29,098,272 (GRCm39)	splice site	probably benign
IGL01623:Pnpt1	APN	11	29,098,272 (GRCm39)	splice site	probably benign
IGL01674:Pnpt1	APN	11	29,105,787 (GRCm39)	missense	probably benign	0.00
IGL01802:Pnpt1	APN	11	29,104,306 (GRCm39)	missense	probably damaging	1.00
IGL02222:Pnpt1	APN	11	29,080,842 (GRCm39)	missense	probably benign	0.00
IGL02222:Pnpt1	APN	11	29,109,327 (GRCm39)	missense	possibly damaging	0.71
IGL02616:Pnpt1	APN	11	29,085,505 (GRCm39)	splice site	probably benign
IGL02859:Pnpt1	APN	11	29,088,162 (GRCm39)	missense	probably damaging	1.00
IGL02965:Pnpt1	APN	11	29,106,939 (GRCm39)	missense	probably damaging	0.98
IGL03121:Pnpt1	APN	11	29,082,845 (GRCm39)	missense	probably benign	0.03
PIT4651001:Pnpt1	UTSW	11	29,106,945 (GRCm39)	critical splice donor site	probably null
R1023:Pnpt1	UTSW	11	29,091,328 (GRCm39)	splice site	probably benign
R1477:Pnpt1	UTSW	11	29,087,102 (GRCm39)	missense	probably benign	0.14
R1524:Pnpt1	UTSW	11	29,080,776 (GRCm39)	missense	unknown
R1769:Pnpt1	UTSW	11	29,104,159 (GRCm39)	missense	probably benign	0.22
R1839:Pnpt1	UTSW	11	29,104,342 (GRCm39)	missense	possibly damaging	0.82
R1975:Pnpt1	UTSW	11	29,091,256 (GRCm39)	missense	probably benign	0.16
R1977:Pnpt1	UTSW	11	29,091,256 (GRCm39)	missense	probably benign	0.16
R1996:Pnpt1	UTSW	11	29,091,679 (GRCm39)	missense	probably benign	0.01
R3771:Pnpt1	UTSW	11	29,088,174 (GRCm39)	missense	probably benign	0.05
R4346:Pnpt1	UTSW	11	29,095,478 (GRCm39)	missense	probably damaging	1.00
R4423:Pnpt1	UTSW	11	29,103,375 (GRCm39)	splice site	probably null
R5354:Pnpt1	UTSW	11	29,104,166 (GRCm39)	missense	probably damaging	1.00
R5503:Pnpt1	UTSW	11	29,088,156 (GRCm39)	missense	probably damaging	1.00
R5514:Pnpt1	UTSW	11	29,103,246 (GRCm39)	missense	possibly damaging	0.82
R5908:Pnpt1	UTSW	11	29,080,887 (GRCm39)	missense	probably benign	0.00
R6225:Pnpt1	UTSW	11	29,095,469 (GRCm39)	missense	probably benign	0.38
R6605:Pnpt1	UTSW	11	29,088,567 (GRCm39)	missense	possibly damaging	0.69
R7096:Pnpt1	UTSW	11	29,104,867 (GRCm39)	missense	probably benign	0.03
R7214:Pnpt1	UTSW	11	29,087,285 (GRCm39)	missense	probably damaging	1.00
R7365:Pnpt1	UTSW	11	29,111,334 (GRCm39)	missense	probably damaging	1.00
R7492:Pnpt1	UTSW	11	29,085,522 (GRCm39)	missense	probably benign	0.01
R7497:Pnpt1	UTSW	11	29,080,860 (GRCm39)	missense	probably benign	0.00
R7686:Pnpt1	UTSW	11	29,107,070 (GRCm39)	missense	probably damaging	0.97
R8166:Pnpt1	UTSW	11	29,106,875 (GRCm39)	missense	probably benign
R8309:Pnpt1	UTSW	11	29,103,277 (GRCm39)	missense	probably benign	0.01
R8389:Pnpt1	UTSW	11	29,080,758 (GRCm39)	start codon destroyed	unknown
R8542:Pnpt1	UTSW	11	29,082,773 (GRCm39)	splice site	probably null
R8737:Pnpt1	UTSW	11	29,104,815 (GRCm39)	critical splice acceptor site	probably null
R8876:Pnpt1	UTSW	11	29,096,769 (GRCm39)	intron	probably benign
R9308:Pnpt1	UTSW	11	29,097,535 (GRCm39)	critical splice donor site	probably null
R9545:Pnpt1	UTSW	11	29,106,840 (GRCm39)	missense	probably benign	0.13
Z1176:Pnpt1	UTSW	11	29,095,477 (GRCm39)	missense	possibly damaging	0.80
Z1176:Pnpt1	UTSW	11	29,095,475 (GRCm39)	missense	probably benign	0.00

Posted On

2011-12-09