Incidental Mutation 'R5599:Gfm2'
ID 438954
Institutional Source Beutler Lab
Gene Symbol Gfm2
Ensembl Gene ENSMUSG00000021666
Gene Name G elongation factor, mitochondrial 2
Synonyms EFG2, MST027, A930009M04Rik, 6530419G12Rik
MMRRC Submission 043151-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.884) question?
Stock # R5599 (G1)
Quality Score 225
Status Not validated
Chromosome 13
Chromosomal Location 97274445-97317703 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 97299659 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Threonine at position 406 (A406T)
Ref Sequence ENSEMBL: ENSMUSP00000048373 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000022170] [ENSMUST00000042084] [ENSMUST00000161639] [ENSMUST00000161825] [ENSMUST00000161913]
AlphaFold Q8R2Q4
Predicted Effect probably damaging
Transcript: ENSMUST00000022170
AA Change: A431T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000022170
Gene: ENSMUSG00000021666
AA Change: A431T

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 damaging
Transcript: ENSMUST00000042084
AA Change: A406T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000048373
Gene: ENSMUSG00000021666
AA Change: A406T

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 damaging
Transcript: ENSMUST00000161639
AA Change: A433T

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000125656
Gene: ENSMUSG00000021666
AA Change: A433T

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 damaging
Transcript: ENSMUST00000161825
AA Change: A433T

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000125088
Gene: ENSMUSG00000021666
AA Change: A433T

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 damaging
Transcript: ENSMUST00000161913
AA Change: A433T

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000124253
Gene: ENSMUSG00000021666
AA Change: A433T

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 0.1769 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.6%
  • 20x: 96.1%
Validation Efficiency
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: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd2 T A 7: 78,946,746 (GRCm39) probably null Het
Agpat3 T C 10: 78,110,103 (GRCm39) D282G probably benign Het
Ankhd1 G A 18: 36,693,860 (GRCm39) A24T probably damaging Het
Cracdl T C 1: 37,652,424 (GRCm39) N1128D possibly damaging Het
Cry1 A T 10: 84,980,114 (GRCm39) M398K probably benign Het
Dpp10 A G 1: 123,832,803 (GRCm39) I47T probably damaging Het
Fpr-rs6 C T 17: 20,402,375 (GRCm39) D329N probably benign Het
Gprc5c G T 11: 114,755,093 (GRCm39) V257L possibly damaging Het
Gxylt1 CTCATCCGGGTCAT CTCAT 15: 93,152,198 (GRCm39) probably benign Het
Hnrnpul1 G A 7: 25,454,097 (GRCm39) probably benign Het
Lbx1 T A 19: 45,223,519 (GRCm39) S50C probably damaging Het
Lims2 A G 18: 32,090,324 (GRCm39) N183S probably benign Het
Lrp1 T C 10: 127,429,738 (GRCm39) N444S probably damaging Het
Mast4 A T 13: 102,873,987 (GRCm39) C1626S probably damaging Het
Mgat5 A G 1: 127,325,303 (GRCm39) Y390C probably damaging Het
Nf2 T C 11: 4,732,269 (GRCm39) E553G probably damaging Het
Nfatc4 A T 14: 56,069,733 (GRCm39) T704S probably benign Het
Or4c3d A G 2: 89,882,563 (GRCm39) V35A probably benign Het
Or56a3 T C 7: 104,735,757 (GRCm39) probably null Het
Or7g29 T G 9: 19,286,925 (GRCm39) N84T possibly damaging Het
Or9m1b T G 2: 87,836,349 (GRCm39) I258L probably benign Het
Plekha7 T A 7: 115,776,117 (GRCm39) probably null Het
Polr1a T C 6: 71,944,346 (GRCm39) M1271T possibly damaging Het
Ppip5k2 A G 1: 97,668,323 (GRCm39) M595T probably damaging Het
Ppox A T 1: 171,105,033 (GRCm39) V412D probably damaging Het
Ppp1r12b A G 1: 134,793,645 (GRCm39) V573A probably benign Het
Prkcb T C 7: 122,181,701 (GRCm39) Y430H probably benign Het
Psmd6 A C 14: 14,120,144 (GRCm38) M65R probably benign Het
Rbm12 G A 2: 155,938,713 (GRCm39) R520* probably null Het
Rin3 T C 12: 102,356,188 (GRCm39) F830L probably damaging Het
Sema4b A G 7: 79,863,039 (GRCm39) K104R probably benign Het
Slitrk1 T C 14: 109,149,244 (GRCm39) D489G probably benign Het
Spef2 T C 15: 9,729,789 (GRCm39) T110A possibly damaging Het
Sult2a6 T A 7: 13,988,629 (GRCm39) K44* probably null Het
Tasor A G 14: 27,201,886 (GRCm39) N1427D probably benign Het
Tbc1d2 C T 4: 46,629,912 (GRCm39) G252R probably benign Het
Tcstv2c A C 13: 120,616,458 (GRCm39) Q99P probably damaging Het
Tnxb G T 17: 34,909,176 (GRCm39) G1445V probably damaging Het
Tnxb T C 17: 34,909,179 (GRCm39) V1569A probably benign Het
Zcchc2 A G 1: 105,959,880 (GRCm39) D1163G probably damaging Het
Zfp365 C T 10: 67,745,197 (GRCm39) E194K 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
R1173:Gfm2 UTSW 13 97,301,708 (GRCm39) splice site probably null
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
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 PCR Primer
(F):5'- GCTGGCTGTCCACAACATTAATAG -3'
(R):5'- AATCCATCCTGTCTGTGGGC -3'

Sequencing Primer
(F):5'- GCTGTCCACAACATTAATAGAAACTG -3'
(R):5'- ATCCTGTCTGTGGGCTTCTGTAATC -3'
Posted On 2016-10-26