Incidental Mutation 'R1173:Gfm2'
ID 99740
Institutional Source Beutler Lab
Gene Symbol Gfm2
Ensembl Gene ENSMUSG00000021666
Gene Name G elongation factor, mitochondrial 2
Synonyms EFG2, MST027, A930009M04Rik, 6530419G12Rik
MMRRC Submission 039246-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.884) question?
Stock # R1173 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 97274445-97317703 bp(+) (GRCm39)
Type of Mutation splice site (3 bp from exon)
DNA Base Change (assembly) A to G at 97301708 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000124253 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022170] [ENSMUST00000022170] [ENSMUST00000042084] [ENSMUST00000161639] [ENSMUST00000161825] [ENSMUST00000161825] [ENSMUST00000161913] [ENSMUST00000161913]
AlphaFold Q8R2Q4
Predicted Effect probably null
Transcript: ENSMUST00000022170
SMART Domains Protein: ENSMUSP00000022170
Gene: ENSMUSG00000021666

DomainStartEndE-ValueType
Pfam:GTP_EFTU 66 349 9.9e-64 PFAM
Pfam:GTP_EFTU_D2 379 446 4.3e-8 PFAM
low complexity region 447 473 N/A INTRINSIC
Pfam:EFG_II 482 556 3.9e-29 PFAM
EFG_IV 558 677 2.94e-17 SMART
EFG_C 679 766 1.9e-20 SMART
Predicted Effect probably null
Transcript: ENSMUST00000022170
SMART Domains Protein: ENSMUSP00000022170
Gene: ENSMUSG00000021666

DomainStartEndE-ValueType
Pfam:GTP_EFTU 66 349 9.9e-64 PFAM
Pfam:GTP_EFTU_D2 379 446 4.3e-8 PFAM
low complexity region 447 473 N/A INTRINSIC
Pfam:EFG_II 482 556 3.9e-29 PFAM
EFG_IV 558 677 2.94e-17 SMART
EFG_C 679 766 1.9e-20 SMART
Predicted Effect probably null
Transcript: ENSMUST00000042084
SMART Domains Protein: ENSMUSP00000048373
Gene: ENSMUSG00000021666

DomainStartEndE-ValueType
Pfam:GTP_EFTU 68 324 4.6e-64 PFAM
Pfam:GTP_EFTU_D2 354 421 4.2e-8 PFAM
low complexity region 422 448 N/A INTRINSIC
Pfam:EFG_II 457 531 3.7e-29 PFAM
EFG_IV 533 652 2.94e-17 SMART
EFG_C 654 741 1.9e-20 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000160981
Predicted Effect noncoding transcript
Transcript: ENSMUST00000160989
Predicted Effect probably null
Transcript: ENSMUST00000161639
SMART Domains Protein: ENSMUSP00000125656
Gene: ENSMUSG00000021666

DomainStartEndE-ValueType
Pfam:GTP_EFTU 68 351 1.2e-68 PFAM
low complexity region 449 475 N/A INTRINSIC
Pfam:EFG_II 484 558 4.5e-30 PFAM
EFG_IV 560 679 2.94e-17 SMART
EFG_C 681 768 1.9e-20 SMART
Predicted Effect probably null
Transcript: ENSMUST00000161825
SMART Domains Protein: ENSMUSP00000125088
Gene: ENSMUSG00000021666

DomainStartEndE-ValueType
Pfam:GTP_EFTU 68 351 2.3e-64 PFAM
Pfam:GTP_EFTU_D2 381 448 1.1e-8 PFAM
low complexity region 449 475 N/A INTRINSIC
Pfam:EFG_II 484 558 7.1e-30 PFAM
EFG_IV 560 679 2.94e-17 SMART
EFG_C 681 738 3.46e-2 SMART
Predicted Effect probably null
Transcript: ENSMUST00000161825
SMART Domains Protein: ENSMUSP00000125088
Gene: ENSMUSG00000021666

DomainStartEndE-ValueType
Pfam:GTP_EFTU 68 351 2.3e-64 PFAM
Pfam:GTP_EFTU_D2 381 448 1.1e-8 PFAM
low complexity region 449 475 N/A INTRINSIC
Pfam:EFG_II 484 558 7.1e-30 PFAM
EFG_IV 560 679 2.94e-17 SMART
EFG_C 681 738 3.46e-2 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000161843
Predicted Effect probably null
Transcript: ENSMUST00000161913
SMART Domains Protein: ENSMUSP00000124253
Gene: ENSMUSG00000021666

DomainStartEndE-ValueType
Pfam:GTP_EFTU 68 351 3.3e-64 PFAM
Pfam:GTP_EFTU_D2 381 448 3.2e-8 PFAM
low complexity region 449 475 N/A INTRINSIC
Pfam:EFG_II 484 532 2.1e-13 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000161913
SMART Domains Protein: ENSMUSP00000124253
Gene: ENSMUSG00000021666

DomainStartEndE-ValueType
Pfam:GTP_EFTU 68 351 3.3e-64 PFAM
Pfam:GTP_EFTU_D2 381 448 3.2e-8 PFAM
low complexity region 449 475 N/A INTRINSIC
Pfam:EFG_II 484 532 2.1e-13 PFAM
Meta Mutation Damage Score 0.5151 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.8%
  • 10x: 94.7%
  • 20x: 87.9%
Validation Efficiency 99% (72/73)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Eukaryotes contain two protein translational systems, one in the cytoplasm and one in the mitochondria. Mitochondrial translation is crucial for maintaining mitochondrial function and mutations in this system lead to a breakdown in the respiratory chain-oxidative phosphorylation system and to impaired maintenance of mitochondrial DNA. This gene encodes one of the mitochondrial translation elongation factors, which is a GTPase that plays a role at the termination of mitochondrial translation by mediating the disassembly of ribosomes from messenger RNA . Its role in the regulation of normal mitochondrial function and in disease states attributed to mitochondrial dysfunction is not known. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Jul 2013]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Accsl A T 2: 93,696,589 (GRCm39) probably benign Het
Adam30 G A 3: 98,070,222 (GRCm39) S685N probably benign Het
Adamts12 T C 15: 11,071,843 (GRCm39) V129A probably benign Het
Agxt2 T C 15: 10,373,837 (GRCm39) F81S probably damaging Het
Ahnak2 A T 12: 112,749,409 (GRCm39) I186N probably damaging Het
Amz1 A T 5: 140,737,691 (GRCm39) probably null Het
Anapc5 G A 5: 122,926,481 (GRCm39) A619V possibly damaging Het
Aoc1l3 C A 6: 48,967,173 (GRCm39) P707H probably damaging Het
Bbox1 T C 2: 110,095,956 (GRCm39) D336G probably damaging Het
Bivm A G 1: 44,165,942 (GRCm39) T131A probably benign Het
Bpi A T 2: 158,109,660 (GRCm39) I203F probably benign Het
Cd151 A C 7: 141,050,569 (GRCm39) T241P probably damaging Het
Cdh20 G A 1: 109,988,862 (GRCm39) V255I probably benign Het
Cdh23 G A 10: 60,148,171 (GRCm39) probably benign Het
Cul9 C G 17: 46,833,101 (GRCm39) A1326P probably damaging Het
Dclre1b A C 3: 103,711,192 (GRCm39) S240A probably benign Het
Ddc A C 11: 11,796,634 (GRCm39) probably null Het
Dkk1 T C 19: 30,524,650 (GRCm39) R252G probably damaging Het
Dmrtc2 T A 7: 24,573,738 (GRCm39) M191K possibly damaging Het
Eml6 A G 11: 29,699,824 (GRCm39) S1771P possibly damaging Het
Emx1 T C 6: 85,165,353 (GRCm39) probably benign Het
Fah T C 7: 84,250,344 (GRCm39) M1V probably null Het
Fmo6 A T 1: 162,753,710 (GRCm39) M144K probably damaging Het
Frem1 A G 4: 82,868,589 (GRCm39) V1445A probably benign Het
Fsd2 T C 7: 81,209,518 (GRCm39) D108G probably benign Het
Ghrhr T A 6: 55,365,254 (GRCm39) L416* probably null Het
Glipr1l2 C A 10: 111,919,371 (GRCm39) L31I possibly damaging Het
Gm19965 T A 1: 116,748,550 (GRCm39) probably benign Het
Gpr149 A G 3: 62,511,888 (GRCm39) L37P probably damaging Het
Hoxa9 A G 6: 52,202,693 (GRCm39) I131T probably damaging Het
Htra4 T C 8: 25,520,635 (GRCm39) D342G possibly damaging Het
Idh1 G T 1: 65,200,319 (GRCm39) N348K probably benign Het
Impdh2 T C 9: 108,439,028 (GRCm39) F99S probably benign Het
Kank4 T C 4: 98,653,806 (GRCm39) Y874C probably damaging Het
Kazn A T 4: 141,886,349 (GRCm39) probably benign Het
Kcnq3 T A 15: 65,871,891 (GRCm39) T593S probably benign Het
Lamc1 T C 1: 153,122,977 (GRCm39) probably benign Het
Magi3 A G 3: 103,968,946 (GRCm39) probably null Het
Map3k19 A G 1: 127,751,617 (GRCm39) V578A probably benign Het
Meox2 T C 12: 37,159,151 (GRCm39) C108R possibly damaging Het
Nlrp9c C A 7: 26,079,860 (GRCm39) C722F probably damaging Het
Or2a5 T C 6: 42,874,285 (GRCm39) V300A probably benign Het
Pde10a C T 17: 9,139,378 (GRCm39) probably benign Het
Ppfia4 A G 1: 134,260,021 (GRCm39) probably benign Het
Psg18 T C 7: 18,088,742 (GRCm39) M1V probably null Het
Qtrt1 A G 9: 21,323,782 (GRCm39) T136A probably benign Het
Retsat T C 6: 72,580,634 (GRCm39) probably benign Het
Rxfp2 T C 5: 149,975,021 (GRCm39) V210A probably benign Het
Sfswap G A 5: 129,584,207 (GRCm39) probably null Het
Slc16a7 A T 10: 125,067,241 (GRCm39) L133I possibly damaging Het
Slc30a3 A T 5: 31,244,154 (GRCm39) M376K probably damaging Het
Spmip4 T A 6: 50,566,121 (GRCm39) K118M probably damaging Het
Srbd1 C T 17: 86,405,940 (GRCm39) C620Y probably null Het
Trip10 T A 17: 57,560,363 (GRCm39) L100Q probably damaging Het
Tyrp1 C T 4: 80,763,105 (GRCm39) Q331* probably null Het
Vangl2 G T 1: 171,832,353 (GRCm39) T501N probably damaging Het
Vdr A T 15: 97,767,214 (GRCm39) Y185N probably benign Het
Vmn1r123 C T 7: 20,896,257 (GRCm39) P50S probably damaging Het
Vmn1r158 T A 7: 22,489,870 (GRCm39) H113L probably benign Het
Vmn2r12 A T 5: 109,240,720 (GRCm39) I131N probably benign Het
Vmn2r72 T A 7: 85,401,152 (GRCm39) E89V probably damaging Het
Xrcc6 A G 15: 81,915,364 (GRCm39) D94G probably damaging Het
Zbtb32 T A 7: 30,290,692 (GRCm39) E201V possibly damaging Het
Zfp185 A T X: 72,042,929 (GRCm39) E138D possibly damaging Het
Zmynd11 T A 13: 9,739,585 (GRCm39) H437L probably damaging Het
Other mutations in Gfm2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00230:Gfm2 APN 13 97,291,950 (GRCm39) missense probably benign 0.38
IGL00781:Gfm2 APN 13 97,285,847 (GRCm39) missense probably damaging 1.00
IGL00789:Gfm2 APN 13 97,309,566 (GRCm39) unclassified probably benign
IGL00978:Gfm2 APN 13 97,299,485 (GRCm39) missense probably benign 0.20
IGL01637:Gfm2 APN 13 97,286,917 (GRCm39) missense probably damaging 1.00
IGL02318:Gfm2 APN 13 97,299,483 (GRCm39) missense probably damaging 1.00
R0825:Gfm2 UTSW 13 97,279,612 (GRCm39) splice site probably benign
R1847:Gfm2 UTSW 13 97,299,442 (GRCm39) missense probably benign 0.04
R1932:Gfm2 UTSW 13 97,278,475 (GRCm39) missense probably damaging 0.96
R2104:Gfm2 UTSW 13 97,308,028 (GRCm39) missense probably damaging 0.99
R2108:Gfm2 UTSW 13 97,291,950 (GRCm39) missense probably benign 0.38
R2877:Gfm2 UTSW 13 97,289,757 (GRCm39) missense possibly damaging 0.80
R2878:Gfm2 UTSW 13 97,289,757 (GRCm39) missense possibly damaging 0.80
R2898:Gfm2 UTSW 13 97,309,469 (GRCm39) missense possibly damaging 0.85
R3931:Gfm2 UTSW 13 97,311,532 (GRCm39) missense probably benign 0.02
R4011:Gfm2 UTSW 13 97,279,608 (GRCm39) splice site probably benign
R4831:Gfm2 UTSW 13 97,301,546 (GRCm39) missense probably damaging 1.00
R4921:Gfm2 UTSW 13 97,312,184 (GRCm39) missense probably damaging 0.99
R5182:Gfm2 UTSW 13 97,299,401 (GRCm39) missense probably damaging 1.00
R5309:Gfm2 UTSW 13 97,299,659 (GRCm39) missense probably damaging 1.00
R5310:Gfm2 UTSW 13 97,299,659 (GRCm39) missense probably damaging 1.00
R5311:Gfm2 UTSW 13 97,299,659 (GRCm39) missense probably damaging 1.00
R5339:Gfm2 UTSW 13 97,311,548 (GRCm39) missense probably benign
R5594:Gfm2 UTSW 13 97,301,546 (GRCm39) missense probably damaging 1.00
R5599:Gfm2 UTSW 13 97,299,659 (GRCm39) missense probably damaging 1.00
R6014:Gfm2 UTSW 13 97,288,169 (GRCm39) splice site probably null
R6041:Gfm2 UTSW 13 97,309,131 (GRCm39) missense probably benign 0.11
R6108:Gfm2 UTSW 13 97,285,930 (GRCm39) missense possibly damaging 0.79
R6345:Gfm2 UTSW 13 97,299,461 (GRCm39) missense probably damaging 0.96
R6596:Gfm2 UTSW 13 97,301,657 (GRCm39) missense probably damaging 1.00
R6937:Gfm2 UTSW 13 97,299,572 (GRCm39) splice site probably null
R6958:Gfm2 UTSW 13 97,282,744 (GRCm39) missense probably damaging 1.00
R6996:Gfm2 UTSW 13 97,285,868 (GRCm39) missense probably damaging 1.00
R7291:Gfm2 UTSW 13 97,311,532 (GRCm39) missense probably benign 0.02
R7365:Gfm2 UTSW 13 97,279,529 (GRCm39) missense probably benign 0.06
R7456:Gfm2 UTSW 13 97,282,211 (GRCm39) nonsense probably null
R7585:Gfm2 UTSW 13 97,315,540 (GRCm39) missense probably benign 0.03
R7597:Gfm2 UTSW 13 97,309,086 (GRCm39) missense probably benign 0.00
R7766:Gfm2 UTSW 13 97,286,908 (GRCm39) missense probably damaging 1.00
R8290:Gfm2 UTSW 13 97,282,171 (GRCm39) missense probably benign 0.00
R8321:Gfm2 UTSW 13 97,299,500 (GRCm39) missense possibly damaging 0.80
R8372:Gfm2 UTSW 13 97,301,552 (GRCm39) missense possibly damaging 0.94
R8385:Gfm2 UTSW 13 97,301,519 (GRCm39) missense probably benign 0.41
R8404:Gfm2 UTSW 13 97,299,485 (GRCm39) missense probably benign 0.20
R9003:Gfm2 UTSW 13 97,282,889 (GRCm39) unclassified probably benign
R9031:Gfm2 UTSW 13 97,309,201 (GRCm39) critical splice donor site probably null
R9115:Gfm2 UTSW 13 97,301,707 (GRCm39) critical splice donor site probably null
R9261:Gfm2 UTSW 13 97,299,369 (GRCm39) nonsense probably null
R9360:Gfm2 UTSW 13 97,289,752 (GRCm39) missense probably damaging 0.98
R9463:Gfm2 UTSW 13 97,286,910 (GRCm39) missense probably damaging 1.00
R9575:Gfm2 UTSW 13 97,285,906 (GRCm39) missense probably damaging 1.00
Z1177:Gfm2 UTSW 13 97,299,501 (GRCm39) critical splice donor site probably null
Z1177:Gfm2 UTSW 13 97,299,500 (GRCm39) missense possibly damaging 0.93
Predicted Primers
Posted On 2014-01-15