Mutagenetix > Incidental Mutation

Incidental Mutation 'R4869:Ptrh2'

376438

Institutional Source

Beutler Lab

Gene Symbol

Ptrh2

Ensembl Gene

ENSMUSG00000072582

Gene Name

peptidyl-tRNA hydrolase 2

Synonyms

A230072I16Rik, Bit1

MMRRC Submission

042479-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.827) question?

Stock #

R4869 (G1)

Quality Score

225

Status

Validated

Chromosome

Chromosomal Location

86574900-86583283 bp(+) (GRCm39)

Type of Mutation

nonsense

DNA Base Change (assembly)

A to T at 86580631 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Lysine to Stop codon at position 83 (K83*)

Ref Sequence

ENSEMBL: ENSMUSP00000103657 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000060766] [ENSMUST00000103186] [ENSMUST00000108021] [ENSMUST00000108022]

AlphaFold

Q8R2Y8

Predicted Effect

probably benign
Transcript: ENSMUST00000060766

SMART Domains

Protein: ENSMUSP00000050220
Gene: ENSMUSG00000047126

Domain	Start	End	E-Value	Type
Pfam:Clathrin_propel	19	56	5.3e-10	PFAM
Pfam:Clathrin_propel	152	191	1.5e-11	PFAM
Pfam:Clathrin_propel	202	238	1.2e-11	PFAM
Pfam:Clathrin_propel	257	292	2.2e-8	PFAM
Pfam:Clathrin_propel	300	334	8.6e-10	PFAM
Pfam:Clathrin-link	335	358	1.7e-17	PFAM
Pfam:Clathrin_H_link	360	425	7.1e-35	PFAM
low complexity region	449	462	N/A	INTRINSIC
CLH	541	683	1.65e-41	SMART
CLH	690	832	1.24e-45	SMART
CLH	837	976	6.68e-42	SMART
CLH	983	1128	7.21e-47	SMART
CLH	1132	1273	7.91e-44	SMART
CLH	1278	1424	1.59e-48	SMART
CLH	1427	1586	8.36e-43	SMART
low complexity region	1666	1677	N/A	INTRINSIC

Predicted Effect

probably benign
Transcript: ENSMUST00000103186

SMART Domains

Protein: ENSMUSP00000099475
Gene: ENSMUSG00000047126

Domain	Start	End	E-Value	Type
Pfam:Clathrin_propel	19	56	2e-7	PFAM
Pfam:Clathrin_propel	148	187	3.8e-9	PFAM
Pfam:Clathrin_propel	198	234	3.8e-9	PFAM
Pfam:Clathrin-link	331	354	3.5e-17	PFAM
Pfam:Clathrin_H_link	356	421	1.9e-35	PFAM
low complexity region	445	458	N/A	INTRINSIC
CLH	537	679	1.65e-41	SMART
CLH	686	828	1.24e-45	SMART
CLH	833	972	6.68e-42	SMART
CLH	979	1124	7.21e-47	SMART
CLH	1128	1269	7.91e-44	SMART
CLH	1274	1420	1.59e-48	SMART
CLH	1423	1582	8.36e-43	SMART
low complexity region	1662	1673	N/A	INTRINSIC

Predicted Effect

probably null
Transcript: ENSMUST00000108021
AA Change: K83*

SMART Domains

Protein: ENSMUSP00000103656
Gene: ENSMUSG00000072582
AA Change: K83*

Domain	Start	End	E-Value	Type
transmembrane domain	10	32	N/A	INTRINSIC
Pfam:PTH2	66	181	4.7e-53	PFAM

Predicted Effect

probably null
Transcript: ENSMUST00000108022
AA Change: K83*

SMART Domains

Protein: ENSMUSP00000103657
Gene: ENSMUSG00000072582
AA Change: K83*

Domain	Start	End	E-Value	Type
transmembrane domain	10	32	N/A	INTRINSIC
Pfam:PTH2	67	181	1.9e-51	PFAM

Meta Mutation Damage Score

0.9755

Coding Region Coverage

1x: 99.1%
3x: 98.5%
10x: 97.0%
20x: 94.3%

Validation Efficiency

99% (102/103)

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 a mitochondrial protein with two putative domains, an N-terminal mitochondrial localization sequence, and a UPF0099 domain. In vitro assays suggest that this protein possesses peptidyl-tRNA hydrolase activity, to release the peptidyl moiety from tRNA, thereby preventing the accumulation of dissociated peptidyl-tRNA that could reduce the efficiency of translation. This protein also plays a role regulating cell survival and death. It promotes survival as part of an integrin-signaling pathway for cells attached to the extracellular matrix (ECM), but also promotes apoptosis in cells that have lost their attachment to the ECM, a process called anoikos. After loss of cell attachment to the ECM, this protein is phosphorylated, is released from the mitochondria into the cytosol, and promotes caspase-independent apoptosis through interactions with transcriptional regulators. This gene has been implicated in the development and progression of tumors, and mutations in this gene have been associated with an infantile multisystem neurologic, endocrine, and pancreatic disease (INMEPD) characterized by intellectual disability, postnatal microcephaly, progressive cerebellar atrophy, hearing impairment, polyneuropathy, failure to thrive, and organ fibrosis with exocrine pancreas insufficiency (PMID: 25574476). Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Mar 2015]
PHENOTYPE: Mice homozygous for a knock-out allele display neutropenia, delayed kidney and muscle development, and postnatal death due to a runting syndrome associated with progressive muscle weakness, ataxia, and decreased weight. Cultured mouse embryonic fibroblasts show increased resistance to anoikis. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 93 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
1700017B05Rik	C	A	9: 57,161,488 (GRCm39)	K943N	probably damaging	Het
Abca13	G	A	11: 9,265,434 (GRCm39)		probably null	Het
Ankub1	A	G	3: 57,597,751 (GRCm39)	L73P	probably damaging	Het
Birc6	A	G	17: 74,893,007 (GRCm39)	I982V	probably benign	Het
Cabyr	G	T	18: 12,884,875 (GRCm39)	*454L	probably null	Het
Ccdc57	C	T	11: 120,794,344 (GRCm39)		probably null	Het
Cd209c	A	G	8: 3,994,077 (GRCm39)	F128L	probably benign	Het
Cdh23	A	T	10: 60,212,713 (GRCm39)	I1566N	probably damaging	Het
Cdon	T	C	9: 35,364,200 (GRCm39)	V106A	possibly damaging	Het
Cebpa	G	T	7: 34,819,246 (GRCm39)	G135C	probably damaging	Het
Cfap65	A	G	1: 74,958,420 (GRCm39)	S896P	probably benign	Het
Ciz1	T	C	2: 32,254,247 (GRCm39)	S63P	probably damaging	Het
Clybl	G	A	14: 122,621,618 (GRCm39)	V269M	probably damaging	Het
Ctnnb1	G	T	9: 120,782,060 (GRCm39)	V358L	possibly damaging	Het
Cwh43	G	T	5: 73,586,016 (GRCm39)		probably null	Het
Cyp2d10	G	A	15: 82,287,967 (GRCm39)	R379C	probably benign	Het
Dab2ip	C	A	2: 35,610,049 (GRCm39)	R727S	probably damaging	Het
Dmrt1	T	A	19: 25,483,219 (GRCm39)	M1K	probably null	Het
Dock1	A	T	7: 134,335,800 (GRCm39)	I65F	probably damaging	Het
Ercc2	T	C	7: 19,120,732 (GRCm39)	V155A	probably damaging	Het
Exph5	A	C	9: 53,287,539 (GRCm39)	D1540A	possibly damaging	Het
Fat3	T	A	9: 16,288,773 (GRCm39)	H250L	probably damaging	Het
Fbxw10	C	A	11: 62,753,557 (GRCm39)	A517E	probably damaging	Het
Furin	A	T	7: 80,046,727 (GRCm39)	N176K	probably damaging	Het
Gabrb3	A	G	7: 57,442,207 (GRCm39)		probably benign	Het
Gabrg2	A	T	11: 41,811,231 (GRCm39)	S305T	probably damaging	Het
Gas6	G	T	8: 13,525,086 (GRCm39)	S299R	possibly damaging	Het
Gga3	G	T	11: 115,477,111 (GRCm39)		probably benign	Het
Gle1	A	G	2: 29,826,032 (GRCm39)	E37G	possibly damaging	Het
Gm7964	A	G	7: 83,405,350 (GRCm39)	D80G	possibly damaging	Het
Gne	C	T	4: 44,055,204 (GRCm39)		probably null	Het
Grid2	G	T	6: 64,406,724 (GRCm39)	G695W	probably damaging	Het
H2-M10.6	A	T	17: 37,123,425 (GRCm39)	M40L	probably benign	Het
Hectd4	G	T	5: 121,460,735 (GRCm39)	V905L	possibly damaging	Het
Isyna1	C	A	8: 71,049,412 (GRCm39)	S441R	possibly damaging	Het
Kcnh3	C	T	15: 99,139,913 (GRCm39)	S933L	probably benign	Het
Knl1	T	C	2: 118,902,832 (GRCm39)	I1511T	possibly damaging	Het
Krt73	T	C	15: 101,704,833 (GRCm39)	E351G	probably damaging	Het
Lipo4	C	T	19: 33,478,953 (GRCm39)		probably null	Het
Llgl1	T	A	11: 60,598,036 (GRCm39)	L360*	probably null	Het
Map2k5	G	A	9: 63,229,525 (GRCm39)	R169*	probably null	Het
Muc19	A	T	15: 91,781,910 (GRCm39)		noncoding transcript	Het
Muc4	G	A	16: 32,754,836 (GRCm38)		probably benign	Het
Myh4	A	G	11: 67,143,490 (GRCm39)	E1074G	probably damaging	Het
Naip5	C	T	13: 100,381,639 (GRCm39)	G210E	probably damaging	Het
Nalcn	A	G	14: 123,837,296 (GRCm39)	S23P	probably benign	Het
Nepro	T	A	16: 44,550,536 (GRCm39)	M176K	probably damaging	Het
Nlrp6	G	A	7: 140,504,006 (GRCm39)	C704Y	probably damaging	Het
Notch1	A	G	2: 26,361,191 (GRCm39)	S1100P	probably benign	Het
Nrxn3	A	G	12: 88,762,352 (GRCm39)	E133G	possibly damaging	Het
Obi1	A	G	14: 104,716,252 (GRCm39)	I707T	probably damaging	Het
Parp9	T	C	16: 35,777,274 (GRCm39)	L406S	probably damaging	Het
Peak1	G	T	9: 56,134,876 (GRCm39)	A155D	probably benign	Het
Piezo1	G	A	8: 123,214,284 (GRCm39)	H1628Y	probably benign	Het
Piwil2	A	G	14: 70,632,811 (GRCm39)	V587A	probably benign	Het
Pkn2	A	G	3: 142,509,379 (GRCm39)	Y722H	probably damaging	Het
Plch2	A	T	4: 155,073,885 (GRCm39)	I834K	probably benign	Het
Pld1	A	G	3: 28,163,951 (GRCm39)	T795A	possibly damaging	Het
Plekhh1	A	G	12: 79,097,160 (GRCm39)	S103G	probably benign	Het
Ppl	T	C	16: 4,922,753 (GRCm39)	Y246C	probably damaging	Het
Prpf40b	G	A	15: 99,207,726 (GRCm39)		probably benign	Het
Prr14l	A	G	5: 32,986,177 (GRCm39)	L1106P	probably damaging	Het
Ptbp3	T	A	4: 59,524,443 (GRCm39)	I28F	possibly damaging	Het
Rai1	T	C	11: 60,077,588 (GRCm39)	S551P	probably damaging	Het
Rapgefl1	A	T	11: 98,741,935 (GRCm39)	Q633L	probably damaging	Het
Rb1cc1	T	C	1: 6,285,245 (GRCm39)		probably benign	Het
Rif1	T	A	2: 51,983,623 (GRCm39)		probably benign	Het
Rnf141	A	G	7: 110,424,557 (GRCm39)	Y101H	probably damaging	Het
Rttn	T	A	18: 89,061,138 (GRCm39)	L1102*	probably null	Het
Sall4	G	A	2: 168,597,637 (GRCm39)	S401F	probably damaging	Het
Saxo5	G	A	8: 3,537,148 (GRCm39)	S498N	probably damaging	Het
Sec11c	T	C	18: 65,934,541 (GRCm39)	I36T	probably benign	Het
Sel1l	A	G	12: 91,780,828 (GRCm39)		probably benign	Het
Setd1a	T	C	7: 127,396,776 (GRCm39)		probably benign	Het
Sez6l2	C	T	7: 126,561,014 (GRCm39)	P433L	probably benign	Het
Sgf29	T	C	7: 126,248,547 (GRCm39)		probably benign	Het
Slc47a1	A	G	11: 61,253,520 (GRCm39)	V305A	probably benign	Het
Slco1a8	T	C	6: 141,933,492 (GRCm39)	D431G	probably damaging	Het
Sun2	T	C	15: 79,612,587 (GRCm39)		probably benign	Het
Tecta	T	C	9: 42,286,830 (GRCm39)	S609G	probably benign	Het
Tmprss6	T	A	15: 78,327,880 (GRCm39)		probably null	Het
Tns1	T	C	1: 73,991,774 (GRCm39)	H968R	probably benign	Het
Tomm34	G	A	2: 163,896,637 (GRCm39)	A270V	probably damaging	Het
Tpo	T	C	12: 30,153,364 (GRCm39)	K330R	probably benign	Het
Ttn	T	A	2: 76,542,837 (GRCm39)	Y33383F	probably damaging	Het
Unc13c	G	T	9: 73,587,716 (GRCm39)	A1439D	probably benign	Het
Vcp	C	T	4: 42,993,691 (GRCm39)	R147H	probably benign	Het
Vps13d	A	G	4: 144,854,612 (GRCm39)	L2272P	probably damaging	Het
Wdfy3	A	G	5: 102,042,787 (GRCm39)	L1988P	probably damaging	Het
Wwc2	A	G	8: 48,373,713 (GRCm39)	F51S	probably damaging	Het
Zfp454	C	T	11: 50,763,980 (GRCm39)	C373Y	probably damaging	Het
Zfp853	A	T	5: 143,274,048 (GRCm39)	V473E	probably damaging	Het
Zfp959	A	T	17: 56,204,228 (GRCm39)	R85S	possibly damaging	Het

Other mutations in Ptrh2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02008:Ptrh2	APN	11	86,580,592 (GRCm39)	missense	probably benign	0.05
R4774:Ptrh2	UTSW	11	86,580,833 (GRCm39)	missense	probably damaging	1.00
R4928:Ptrh2	UTSW	11	86,580,862 (GRCm39)	missense	probably damaging	1.00
R7192:Ptrh2	UTSW	11	86,580,835 (GRCm39)	missense	probably damaging	1.00
R7210:Ptrh2	UTSW	11	86,580,793 (GRCm39)	missense	probably benign
R8835:Ptrh2	UTSW	11	86,580,412 (GRCm39)	missense	probably damaging	0.97
R8992:Ptrh2	UTSW	11	86,580,907 (GRCm39)	missense	possibly damaging	0.56

Predicted Primers

PCR Primer
(F):5'- TCATCCTGGTACACTCAGCTTG -3'
(R):5'- CGTCCAGCATCTTGGATTAAAC -3'

Sequencing Primer
(F):5'- CTTGGCTGCTGGAGTTGC -3'
(R):5'- CTTGGATTAAACTTACAGTCAGTCCC -3'

Posted On

2016-03-17