Mutagenetix > Incidental Mutation

Incidental Mutation 'R8973:Gtpbp3'

683245

Institutional Source

Beutler Lab

Gene Symbol

Gtpbp3

Ensembl Gene

ENSMUSG00000007610

Gene Name

GTP binding protein 3

Synonyms

2410009F13Rik, Gtpbp3

MMRRC Submission

068807-MU

Accession Numbers

Essential gene?

Probably essential (E-score: 0.920) question?

Stock #

R8973 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

71940747-71952227 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 71943806 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Alanine at position 254 (V254A)

Ref Sequence

ENSEMBL: ENSMUSP00000007754 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000007754] [ENSMUST00000095259] [ENSMUST00000127741] [ENSMUST00000150969] [ENSMUST00000168847]

AlphaFold

Q923K4

Predicted Effect

possibly damaging
Transcript: ENSMUST00000007754
AA Change: V254A

PolyPhen 2 Score 0.817 (Sensitivity: 0.84; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000007754
Gene: ENSMUSG00000007610
AA Change: V254A

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
Pfam:TrmE_N	35	152	1.8e-36	PFAM
Pfam:FeoB_N	250	390	3.9e-6	PFAM
Pfam:MMR_HSR1	251	375	1.6e-18	PFAM
Pfam:GTPase_Cys_C	421	489	9.9e-16	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000095259
AA Change: S230P

PolyPhen 2 Score 0.030 (Sensitivity: 0.95; Specificity: 0.82)

SMART Domains

Protein: ENSMUSP00000092892
Gene: ENSMUSG00000007610
AA Change: S230P

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
Pfam:TrmE_N	35	152	4.1e-37	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000127741

SMART Domains

Protein: ENSMUSP00000123082
Gene: ENSMUSG00000007610

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
Pfam:TrmE_N	35	152	2.2e-39	PFAM

Predicted Effect

possibly damaging
Transcript: ENSMUST00000150969
AA Change: V254A

PolyPhen 2 Score 0.817 (Sensitivity: 0.84; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000114193
Gene: ENSMUSG00000007610
AA Change: V254A

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
Pfam:TrmE_N	35	152	1.8e-36	PFAM
Pfam:FeoB_N	250	390	3.9e-6	PFAM
Pfam:MMR_HSR1	251	375	1.6e-18	PFAM
Pfam:GTPase_Cys_C	421	489	9.9e-16	PFAM

Predicted Effect

possibly damaging
Transcript: ENSMUST00000168847
AA Change: V255A

PolyPhen 2 Score 0.817 (Sensitivity: 0.84; Specificity: 0.93)

SMART Domains

Protein: ENSMUSP00000126761
Gene: ENSMUSG00000007610
AA Change: V255A

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
Pfam:TrmE_N	35	153	3e-35	PFAM
Pfam:MnmE_helical	156	490	2e-48	PFAM
Pfam:FeoB_N	251	390	1.5e-7	PFAM
Pfam:MMR_HSR1	252	376	1.5e-20	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.6%
20x: 98.5%

Validation Efficiency

100% (77/77)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This locus encodes a GTP-binding protein. The encoded protein is localized to the mitochondria and may play a role in mitochondrial tRNA modification. Polymorphisms at this locus may be associated with severity of aminoglycoside-induced deafness, a disease associated with a mutation in the 12S rRNA. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Sep 2010]

Allele List at MGI

Other mutations in this stock

Total: 77 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Adamts16	A	T	13: 70,886,959 (GRCm39)	I975N	probably benign	Het
Adcy8	A	G	15: 64,570,984 (GRCm39)	*1250Q	probably null	Het
Anapc1	A	T	2: 128,505,952 (GRCm39)	I628N	probably damaging	Het
Ankrd39	C	T	1: 36,578,439 (GRCm39)		probably benign	Het
Ankub1	A	T	3: 57,572,932 (GRCm39)	S263R	possibly damaging	Het
Aoah	A	G	13: 21,024,325 (GRCm39)	I94V	probably benign	Het
Aox1	A	G	1: 58,329,113 (GRCm39)	D186G	probably benign	Het
Arap2	A	T	5: 62,855,668 (GRCm39)	C589*	probably null	Het
Armt1	T	C	10: 4,389,550 (GRCm39)	L69P	probably damaging	Het
Atxn7l3	T	A	11: 102,183,598 (GRCm39)	Y185F	probably benign	Het
Cacna2d4	A	G	6: 119,218,142 (GRCm39)	D159G	probably damaging	Het
Camta2	C	A	11: 70,561,184 (GRCm39)	R1184L	probably benign	Het
Ccdc192	T	G	18: 57,725,139 (GRCm39)	L123V	possibly damaging	Het
Ccr7	G	A	11: 99,036,649 (GRCm39)	T91I	probably damaging	Het
Cdh9	A	G	15: 16,831,131 (GRCm39)	T323A	possibly damaging	Het
Cep250	C	T	2: 155,812,042 (GRCm39)	A446V	unknown	Het
Clec2e	C	A	6: 129,070,374 (GRCm39)	G216*	probably null	Het
Col25a1	T	C	3: 130,269,275 (GRCm39)	S176P	unknown	Het
Col4a3	A	C	1: 82,693,052 (GRCm39)	I1446L	probably benign	Het
Cplane1	T	C	15: 8,233,277 (GRCm39)	W1201R	probably damaging	Het
Cse1l	A	G	2: 166,785,000 (GRCm39)	E823G	probably damaging	Het
Cspg4b	A	G	13: 113,456,293 (GRCm39)	T780A		Het
Dchs2	A	G	3: 83,261,763 (GRCm39)	E2677G	possibly damaging	Het
Dis3l	T	C	9: 64,246,824 (GRCm39)	E77G	probably damaging	Het
Dnah6	T	C	6: 73,121,734 (GRCm39)	D1416G	probably benign	Het
Dpyd	T	C	3: 119,108,582 (GRCm39)		probably null	Het
Dst	A	G	1: 34,267,936 (GRCm39)	D3112G	probably damaging	Het
Dusp13b	A	C	14: 21,784,974 (GRCm39)	N128K	probably benign	Het
Emilin2	T	G	17: 71,582,079 (GRCm39)	K216Q	probably benign	Het
Enam	T	C	5: 88,641,947 (GRCm39)	W254R	possibly damaging	Het
Esrrg	A	C	1: 187,930,947 (GRCm39)	N346T	possibly damaging	Het
Fbn2	C	T	18: 58,286,928 (GRCm39)	G244R	probably damaging	Het
Fbxw25	A	G	9: 109,479,132 (GRCm39)	L373P		Het
Gm21060	C	A	19: 61,285,366 (GRCm39)	V48L	possibly damaging	Het
H2-DMb2	A	G	17: 34,367,699 (GRCm39)	D171G	probably damaging	Het
Hrg	A	T	16: 22,777,968 (GRCm39)	T242S	probably benign	Het
Inf2	G	T	12: 112,573,949 (GRCm39)	C751F	unknown	Het
Krt13	A	T	11: 100,010,264 (GRCm39)	M239K	possibly damaging	Het
Lrrc72	A	G	12: 36,303,293 (GRCm39)	S7P	probably benign	Het
Matn2	A	G	15: 34,433,196 (GRCm39)	I867V	probably benign	Het
Mdh2	C	T	5: 135,819,019 (GRCm39)	A325V	possibly damaging	Het
Mki67	C	A	7: 135,297,364 (GRCm39)	A2557S	possibly damaging	Het
Mrpl16	A	T	19: 11,750,307 (GRCm39)	R64*	probably null	Het
Nav1	T	C	1: 135,512,463 (GRCm39)	D199G	probably benign	Het
Nbn	T	C	4: 15,986,585 (GRCm39)	V662A	probably damaging	Het
Nek10	G	A	14: 14,931,321 (GRCm38)		probably null	Het
Or14a257	A	G	7: 86,138,487 (GRCm39)	S91P	probably damaging	Het
Or5t18	C	A	2: 86,637,200 (GRCm39)	V48F	probably benign	Het
Or7g12	C	A	9: 18,899,974 (GRCm39)	S230*	probably null	Het
Or8b37	T	A	9: 37,958,839 (GRCm39)	V107D	possibly damaging	Het
Pcsk7	T	G	9: 45,838,940 (GRCm39)	S617R	probably benign	Het
Pde10a	C	A	17: 9,143,071 (GRCm39)	Q6K	probably benign	Het
Pigq	A	C	17: 26,151,141 (GRCm39)	M396R	probably damaging	Het
Pkhd1l1	T	A	15: 44,449,833 (GRCm39)	D3865E	probably damaging	Het
Prag1	C	T	8: 36,566,744 (GRCm39)		probably benign	Het
Rbis	C	T	3: 14,672,305 (GRCm39)	V97I	probably benign	Het
Rint1	A	G	5: 24,016,728 (GRCm39)	T498A	probably benign	Het
Rnf213	T	A	11: 119,352,756 (GRCm39)	F3921I		Het
Rpp14	A	G	14: 8,088,768 (GRCm38)	S95G	probably benign	Het
Ryk	T	G	9: 102,739,120 (GRCm39)	Y78D	possibly damaging	Het
Sez6	A	T	11: 77,865,397 (GRCm39)	Q678L	probably damaging	Het
Slc22a21	T	C	11: 53,860,402 (GRCm39)	K141E	probably damaging	Het
Slc30a5	A	T	13: 100,943,202 (GRCm39)	I609K	probably damaging	Het
Slc44a4	T	C	17: 35,140,538 (GRCm39)	F244L	probably damaging	Het
Spata31e1	A	T	13: 49,941,715 (GRCm39)	D80E	probably benign	Het
Susd5	T	C	9: 113,911,572 (GRCm39)	Y161H	possibly damaging	Het
Syne3	A	G	12: 104,925,654 (GRCm39)		probably null	Het
Tbcd	G	C	11: 121,387,679 (GRCm39)		probably benign	Het
Tektip1	T	C	10: 81,199,849 (GRCm39)	D129G	unknown	Het
Tmc1	A	T	19: 20,878,215 (GRCm39)	N93K	probably benign	Het
Tmem100	T	A	11: 89,926,302 (GRCm39)	M43K	probably benign	Het
Tmem131l	A	T	3: 83,836,039 (GRCm39)	V690D	probably damaging	Het
Trim8	A	G	19: 46,503,903 (GRCm39)	Q485R	possibly damaging	Het
Vmn2r63	A	T	7: 42,577,919 (GRCm39)	H206Q	probably benign	Het
Vmn2r77	T	A	7: 86,452,150 (GRCm39)	N443K	possibly damaging	Het
Zan	T	A	5: 137,387,578 (GRCm39)	I4878F	unknown	Het
Zfand4	A	G	6: 116,291,041 (GRCm39)	D344G	probably benign	Het

Other mutations in Gtpbp3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01525:Gtpbp3	APN	8	71,943,078 (GRCm39)	missense	probably damaging	1.00
IGL02476:Gtpbp3	APN	8	71,945,242 (GRCm39)	missense	probably damaging	1.00
IGL02669:Gtpbp3	APN	8	71,943,546 (GRCm39)	missense	probably damaging	1.00
IGL02885:Gtpbp3	APN	8	71,942,064 (GRCm39)	unclassified	probably benign
IGL03038:Gtpbp3	APN	8	71,941,947 (GRCm39)	missense	possibly damaging	0.94
R0267:Gtpbp3	UTSW	8	71,944,141 (GRCm39)	missense	probably damaging	1.00
R0442:Gtpbp3	UTSW	8	71,944,135 (GRCm39)	missense	probably damaging	0.97
R0639:Gtpbp3	UTSW	8	71,945,379 (GRCm39)	missense	probably damaging	1.00
R0673:Gtpbp3	UTSW	8	71,945,379 (GRCm39)	missense	probably damaging	1.00
R1844:Gtpbp3	UTSW	8	71,945,272 (GRCm39)	missense	probably benign	0.05
R1957:Gtpbp3	UTSW	8	71,943,099 (GRCm39)	missense	probably damaging	1.00
R2996:Gtpbp3	UTSW	8	71,942,140 (GRCm39)	missense	possibly damaging	0.69
R3703:Gtpbp3	UTSW	8	71,944,779 (GRCm39)	missense	probably benign	0.00
R3705:Gtpbp3	UTSW	8	71,944,779 (GRCm39)	missense	probably benign	0.00
R4084:Gtpbp3	UTSW	8	71,943,156 (GRCm39)	missense	probably benign	0.00
R4181:Gtpbp3	UTSW	8	71,944,111 (GRCm39)	missense	probably damaging	1.00
R4705:Gtpbp3	UTSW	8	71,943,758 (GRCm39)	missense	probably benign	0.23
R5081:Gtpbp3	UTSW	8	71,943,026 (GRCm39)	missense	probably damaging	1.00
R5260:Gtpbp3	UTSW	8	71,942,062 (GRCm39)	unclassified	probably benign
R5619:Gtpbp3	UTSW	8	71,943,692 (GRCm39)	intron	probably benign
R5844:Gtpbp3	UTSW	8	71,945,199 (GRCm39)	missense	probably benign	0.01
R6666:Gtpbp3	UTSW	8	71,943,582 (GRCm39)	missense	possibly damaging	0.61
R7092:Gtpbp3	UTSW	8	71,944,909 (GRCm39)	missense	probably benign
R7295:Gtpbp3	UTSW	8	71,942,139 (GRCm39)	missense	possibly damaging	0.81
R7532:Gtpbp3	UTSW	8	71,942,107 (GRCm39)	missense	probably benign	0.00
R7657:Gtpbp3	UTSW	8	71,943,765 (GRCm39)	missense	probably benign
R7948:Gtpbp3	UTSW	8	71,945,230 (GRCm39)	missense	probably damaging	1.00
R8094:Gtpbp3	UTSW	8	71,941,480 (GRCm39)	missense	possibly damaging	0.52
R8138:Gtpbp3	UTSW	8	71,945,242 (GRCm39)	missense	probably damaging	1.00
R8935:Gtpbp3	UTSW	8	71,945,181 (GRCm39)	critical splice acceptor site	probably null
R9087:Gtpbp3	UTSW	8	71,944,999 (GRCm39)	missense	probably benign	0.27
X0013:Gtpbp3	UTSW	8	71,945,337 (GRCm39)	missense	possibly damaging	0.77
X0021:Gtpbp3	UTSW	8	71,943,161 (GRCm39)	splice site	probably null
Z1177:Gtpbp3	UTSW	8	71,941,713 (GRCm39)	critical splice acceptor site	probably null

Predicted Primers

PCR Primer
(F):5'- GCCTACATTGACTTCGGAGAG -3'
(R):5'- CCACTCTCGTAGCTTTGAGC -3'

Sequencing Primer
(F):5'- ACTTCGGAGAGGATGATAATTTGG -3'
(R):5'- CTTTGAGCTACCAGTGGGGC -3'

Posted On

2021-10-11