Incidental Mutation 'R0442:Gtpbp3'
ID 39222
Institutional Source Beutler Lab
Gene Symbol Gtpbp3
Ensembl Gene ENSMUSG00000007610
Gene Name GTP binding protein 3
Synonyms 2410009F13Rik, Gtpbp3
MMRRC Submission 038643-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.930) question?
Stock # R0442 (G1)
Quality Score 81
Status Validated
Chromosome 8
Chromosomal Location 71940747-71952227 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 71944135 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 293 (V293E)
Ref Sequence ENSEMBL: ENSMUSP00000126761 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000007754] [ENSMUST00000095259] [ENSMUST00000127741] [ENSMUST00000150969] [ENSMUST00000168847]
AlphaFold Q923K4
Predicted Effect possibly damaging
Transcript: ENSMUST00000007754
AA Change: V292E

PolyPhen 2 Score 0.864 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000007754
Gene: ENSMUSG00000007610
AA Change: V292E

DomainStartEndE-ValueType
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
SMART Domains Protein: ENSMUSP00000092892
Gene: ENSMUSG00000007610

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:TrmE_N 35 152 4.1e-37 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000124349
Predicted Effect probably benign
Transcript: ENSMUST00000127741
SMART Domains Protein: ENSMUSP00000123082
Gene: ENSMUSG00000007610

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:TrmE_N 35 152 2.2e-39 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000132907
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146551
Predicted Effect possibly damaging
Transcript: ENSMUST00000150969
AA Change: V292E

PolyPhen 2 Score 0.864 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000114193
Gene: ENSMUSG00000007610
AA Change: V292E

DomainStartEndE-ValueType
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 damaging
Transcript: ENSMUST00000168847
AA Change: V293E

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000126761
Gene: ENSMUSG00000007610
AA Change: V293E

DomainStartEndE-ValueType
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
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 98.8%
  • 3x: 97.5%
  • 10x: 93.4%
  • 20x: 81.2%
Validation Efficiency 99% (70/71)
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: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrb3 T A 1: 25,435,551 (GRCm39) N816Y probably damaging Het
Arfgef3 T C 10: 18,553,563 (GRCm39) probably benign Het
Cd200 T A 16: 45,217,518 (GRCm39) S58C probably damaging Het
Cep128 C T 12: 91,233,545 (GRCm39) E508K probably damaging Het
Dnah2 C A 11: 69,339,368 (GRCm39) L3046F probably damaging Het
Duox2 T C 2: 122,119,813 (GRCm39) N872D probably benign Het
Fam90a1a C T 8: 22,453,074 (GRCm39) T143I probably benign Het
Fdft1 T C 14: 63,400,798 (GRCm39) T112A probably benign Het
Gimap9 G T 6: 48,655,000 (GRCm39) G196* probably null Het
Grhl1 G A 12: 24,662,169 (GRCm39) R536Q probably damaging Het
Hcn3 A T 3: 89,058,847 (GRCm39) F251Y probably damaging Het
Hectd4 T A 5: 121,462,045 (GRCm39) C971S possibly damaging Het
Helz2 T A 2: 180,874,002 (GRCm39) D2164V probably damaging Het
Hif1an T G 19: 44,554,451 (GRCm39) L188R probably damaging Het
Hjurp GT GTT 1: 88,194,246 (GRCm39) probably null Het
Iqgap3 C T 3: 88,023,266 (GRCm39) P519L probably damaging Het
Jakmip1 T G 5: 37,292,897 (GRCm39) probably null Het
Klra1 T C 6: 130,349,835 (GRCm39) Y201C probably damaging Het
Minpp1 T C 19: 32,471,348 (GRCm39) F299L possibly damaging Het
Myb A G 10: 21,002,095 (GRCm39) S749P probably benign Het
Myo3b T C 2: 70,069,305 (GRCm39) probably null Het
Naip1 T A 13: 100,581,024 (GRCm39) R74S probably benign Het
Nt5m A G 11: 59,765,445 (GRCm39) T158A possibly damaging Het
Obscn A T 11: 58,893,000 (GRCm39) probably benign Het
Or5af1 T A 11: 58,722,257 (GRCm39) Y92* probably null Het
Or5b119 T G 19: 13,457,412 (GRCm39) D50A probably damaging Het
Or6c210 T C 10: 129,495,693 (GRCm39) I6T probably benign Het
Otogl T A 10: 107,712,716 (GRCm39) T543S probably damaging Het
Pds5b T C 5: 150,640,009 (GRCm39) probably benign Het
Plekhm1 A G 11: 103,288,000 (GRCm39) M49T possibly damaging Het
Rabl6 A T 2: 25,477,534 (GRCm39) S305R probably damaging Het
Rad54b G A 4: 11,609,480 (GRCm39) probably benign Het
Rad54b C A 4: 11,610,362 (GRCm39) R660S probably benign Het
Rexo5 T C 7: 119,442,508 (GRCm39) L542P probably damaging Het
Rp1 C T 1: 4,416,970 (GRCm39) D1381N probably benign Het
Scnn1a T G 6: 125,316,100 (GRCm39) M346R probably damaging Het
Sirpb1c A G 3: 15,856,710 (GRCm39) I380T probably benign Het
Snrnp40 C G 4: 130,271,836 (GRCm39) probably null Het
Sstr3 A T 15: 78,424,597 (GRCm39) L50Q probably damaging Het
St3gal6 C A 16: 58,293,816 (GRCm39) A238S probably damaging Het
St3gal6 G T 16: 58,293,818 (GRCm39) A237E probably damaging Het
Sun5 T C 2: 153,712,872 (GRCm39) D16G possibly damaging Het
Svil A T 18: 5,046,870 (GRCm39) T39S probably damaging Het
Taar1 A G 10: 23,796,380 (GRCm39) Y26C possibly damaging Het
Ugt1a1 AT A 1: 88,140,093 (GRCm39) probably null Het
Use1 T C 8: 71,819,702 (GRCm39) probably benign Het
Usp54 T C 14: 20,657,277 (GRCm39) Y7C probably damaging Het
Zbtb37 A G 1: 160,859,918 (GRCm39) F129S possibly damaging Het
Zfhx2 T C 14: 55,304,357 (GRCm39) H1209R possibly damaging Het
Zfp28 T C 7: 6,397,998 (GRCm39) L811P probably damaging Het
Zfp616 T C 11: 73,975,321 (GRCm39) I530T possibly damaging Het
Other mutations in Gtpbp3
AlleleSourceChrCoordTypePredicted EffectPPH 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
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
R8973:Gtpbp3 UTSW 8 71,943,806 (GRCm39) missense possibly damaging 0.82
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'- GGCAAGAGCAGTCTGGTGAATCTAC -3'
(R):5'- TGGAGACCTGGCAGAACTGTTGAG -3'

Sequencing Primer
(F):5'- CAGTCTGGTGAATCTACTCAGTATG -3'
(R):5'- GACACAGGTCAAGATTGCTCTTC -3'
Posted On 2013-05-23