Incidental Mutation 'R4387:Gtpbp2'
ID 326287
Institutional Source Beutler Lab
Gene Symbol Gtpbp2
Ensembl Gene ENSMUSG00000023952
Gene Name GTP binding protein 2
Synonyms nmf205
MMRRC Submission 041681-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.267) question?
Stock # R4387 (G1)
Quality Score 225
Status Not validated
Chromosome 17
Chromosomal Location 46471958-46480296 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 46477284 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 383 (D383G)
Ref Sequence ENSEMBL: ENSMUSP00000128517 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024748] [ENSMUST00000166563] [ENSMUST00000172170] [ENSMUST00000169383]
AlphaFold Q3UJK4
Predicted Effect probably benign
Transcript: ENSMUST00000024748
AA Change: D383G

PolyPhen 2 Score 0.008 (Sensitivity: 0.96; Specificity: 0.76)
SMART Domains Protein: ENSMUSP00000024748
Gene: ENSMUSG00000023952
AA Change: D383G

DomainStartEndE-ValueType
low complexity region 26 57 N/A INTRINSIC
Pfam:GTP_EFTU 172 412 4.2e-27 PFAM
low complexity region 418 429 N/A INTRINSIC
Pfam:GTP_EFTU_D3 499 589 8.2e-12 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000163941
Predicted Effect noncoding transcript
Transcript: ENSMUST00000164338
Predicted Effect noncoding transcript
Transcript: ENSMUST00000165686
Predicted Effect probably benign
Transcript: ENSMUST00000166252
Predicted Effect probably benign
Transcript: ENSMUST00000166563
SMART Domains Protein: ENSMUSP00000127896
Gene: ENSMUSG00000023952

DomainStartEndE-ValueType
low complexity region 26 57 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000166663
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169778
Predicted Effect probably benign
Transcript: ENSMUST00000172170
AA Change: D383G

PolyPhen 2 Score 0.029 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000128517
Gene: ENSMUSG00000023952
AA Change: D383G

DomainStartEndE-ValueType
low complexity region 26 57 N/A INTRINSIC
Pfam:GTP_EFTU 172 411 9.4e-27 PFAM
low complexity region 418 429 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000167404
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169798
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169955
Predicted Effect noncoding transcript
Transcript: ENSMUST00000171901
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169918
Predicted Effect noncoding transcript
Transcript: ENSMUST00000167681
Predicted Effect probably benign
Transcript: ENSMUST00000166701
SMART Domains Protein: ENSMUSP00000131772
Gene: ENSMUSG00000023952

DomainStartEndE-ValueType
SCOP:d1f60a2 69 111 1e-6 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000169383
SMART Domains Protein: ENSMUSP00000133050
Gene: ENSMUSG00000023952

DomainStartEndE-ValueType
low complexity region 26 51 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] GTP-binding proteins, or G proteins, constitute a superfamily capable of binding GTP or GDP. G proteins are activated by binding GTP and are inactivated by hydrolyzing GTP to GDP. This general mechanism enables G proteins to perform a wide range of biologic activities.[supplied by OMIM, Jan 2003]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik T A 13: 77,464,693 (GRCm39) probably null Het
Adprm C T 11: 66,929,019 (GRCm39) R324K probably benign Het
Brd10 A G 19: 29,782,715 (GRCm39) probably benign Het
Calcr T A 6: 3,707,581 (GRCm39) N240Y probably damaging Het
Cd109 CATTTATTTATTTATTTATTTATTTATTTATTTAT CATTTATTTATTTATTTATTTATTTATTTATTTATTTAT 9: 78,619,782 (GRCm39) probably benign Het
Cd209b A G 8: 3,975,960 (GRCm39) L67P probably damaging Het
Cp T C 3: 20,031,366 (GRCm39) V601A probably damaging Het
Cyp2a5 A G 7: 26,540,479 (GRCm39) D364G probably damaging Het
Eno4 T A 19: 58,941,640 (GRCm39) V187D probably benign Het
Fbxl7 C A 15: 26,543,345 (GRCm39) S434I probably damaging Het
Fbxw24 A T 9: 109,439,053 (GRCm39) L174Q probably damaging Het
Fryl T A 5: 73,243,903 (GRCm39) R91S possibly damaging Het
Gabrd A G 4: 155,473,389 (GRCm39) probably null Het
Igf1r A G 7: 67,819,757 (GRCm39) I356V probably benign Het
Kcnc1 C A 7: 46,047,126 (GRCm39) R9S possibly damaging Het
Lipi T A 16: 75,370,843 (GRCm39) I125F probably damaging Het
Meig1 T C 2: 3,410,278 (GRCm39) E74G probably damaging Het
Mgat4d A T 8: 84,098,335 (GRCm39) Q366L probably damaging Het
Mrpl1 A G 5: 96,386,778 (GRCm39) N256D possibly damaging Het
Nlrp4e A G 7: 23,000,902 (GRCm39) K66E probably benign Het
Nlrp4e A G 7: 23,020,652 (GRCm39) I380V probably benign Het
Nphp3 A G 9: 103,907,219 (GRCm39) T740A possibly damaging Het
Or5an1c A G 19: 12,218,503 (GRCm39) V174A probably damaging Het
Or8k33 T C 2: 86,384,298 (GRCm39) T57A probably damaging Het
Or8k40 T A 2: 86,584,464 (GRCm39) D206V probably benign Het
Pde5a T C 3: 122,523,001 (GRCm39) I36T probably benign Het
Pign A T 1: 105,449,785 (GRCm39) L914M possibly damaging Het
Ppm1b A G 17: 85,322,847 (GRCm39) D382G probably benign Het
Psd3 T C 8: 68,453,413 (GRCm39) Y282C probably damaging Het
Ptprt A T 2: 161,769,570 (GRCm39) Y432N probably damaging Het
Rbbp6 T C 7: 122,596,534 (GRCm39) probably null Het
Recql4 A G 15: 76,590,158 (GRCm39) S659P probably benign Het
Rpl7a-ps3 G A 15: 36,308,429 (GRCm39) noncoding transcript Het
Shoc1 A T 4: 59,060,915 (GRCm39) C953S possibly damaging Het
Slit3 T C 11: 35,574,875 (GRCm39) V1063A probably benign Het
Spdye4a A G 5: 143,211,378 (GRCm39) V62A probably benign Het
Ttc6 G A 12: 57,689,836 (GRCm39) G509S probably benign Het
Ush2a C T 1: 188,175,628 (GRCm39) T1242M probably benign Het
Wwc2 T C 8: 48,284,681 (GRCm39) S1155G unknown Het
Zfp551 A T 7: 12,152,568 (GRCm39) I55N probably damaging Het
Other mutations in Gtpbp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00477:Gtpbp2 APN 17 46,479,180 (GRCm39) missense probably damaging 1.00
IGL01534:Gtpbp2 APN 17 46,474,430 (GRCm39) missense probably damaging 1.00
IGL02272:Gtpbp2 APN 17 46,475,707 (GRCm39) missense probably benign 0.00
IGL02864:Gtpbp2 APN 17 46,476,520 (GRCm39) missense probably benign 0.00
R0894:Gtpbp2 UTSW 17 46,476,895 (GRCm39) missense possibly damaging 0.85
R1575:Gtpbp2 UTSW 17 46,476,869 (GRCm39) missense probably damaging 1.00
R1632:Gtpbp2 UTSW 17 46,479,518 (GRCm39) missense probably benign
R1639:Gtpbp2 UTSW 17 46,476,697 (GRCm39) splice site probably null
R1786:Gtpbp2 UTSW 17 46,472,128 (GRCm39) missense probably benign 0.01
R2132:Gtpbp2 UTSW 17 46,472,128 (GRCm39) missense probably benign 0.01
R2133:Gtpbp2 UTSW 17 46,472,128 (GRCm39) missense probably benign 0.01
R2223:Gtpbp2 UTSW 17 46,478,153 (GRCm39) missense probably benign
R3742:Gtpbp2 UTSW 17 46,476,808 (GRCm39) missense probably benign 0.03
R4060:Gtpbp2 UTSW 17 46,478,253 (GRCm39) missense probably damaging 1.00
R4061:Gtpbp2 UTSW 17 46,478,253 (GRCm39) missense probably damaging 1.00
R4064:Gtpbp2 UTSW 17 46,478,253 (GRCm39) missense probably damaging 1.00
R4469:Gtpbp2 UTSW 17 46,472,239 (GRCm39) missense probably damaging 0.99
R4583:Gtpbp2 UTSW 17 46,472,071 (GRCm39) missense probably damaging 0.99
R4664:Gtpbp2 UTSW 17 46,472,080 (GRCm39) missense probably benign 0.33
R4724:Gtpbp2 UTSW 17 46,478,147 (GRCm39) critical splice acceptor site probably null
R5338:Gtpbp2 UTSW 17 46,478,760 (GRCm39) missense probably damaging 1.00
R5368:Gtpbp2 UTSW 17 46,477,230 (GRCm39) splice site probably benign
R5832:Gtpbp2 UTSW 17 46,478,788 (GRCm39) missense probably damaging 0.98
R6490:Gtpbp2 UTSW 17 46,479,147 (GRCm39) missense probably benign 0.01
R6526:Gtpbp2 UTSW 17 46,475,037 (GRCm39) splice site probably null
R6723:Gtpbp2 UTSW 17 46,479,202 (GRCm39) missense probably benign 0.05
R6860:Gtpbp2 UTSW 17 46,478,914 (GRCm39) intron probably benign
R7336:Gtpbp2 UTSW 17 46,472,239 (GRCm39) missense probably damaging 0.99
R7662:Gtpbp2 UTSW 17 46,477,361 (GRCm39) missense probably benign 0.00
R7710:Gtpbp2 UTSW 17 46,478,713 (GRCm39) missense possibly damaging 0.92
R8021:Gtpbp2 UTSW 17 46,475,195 (GRCm39) missense possibly damaging 0.91
R8334:Gtpbp2 UTSW 17 46,477,368 (GRCm39) missense possibly damaging 0.89
R9013:Gtpbp2 UTSW 17 46,475,740 (GRCm39) missense probably benign 0.05
R9445:Gtpbp2 UTSW 17 46,478,757 (GRCm39) missense probably damaging 0.99
R9715:Gtpbp2 UTSW 17 46,478,301 (GRCm39) missense
Predicted Primers PCR Primer
(F):5'- ATTGTGGGAGGGAGCTAACC -3'
(R):5'- CTCAGGCTTTGTCAGAACTGGG -3'

Sequencing Primer
(F):5'- CTGGAACTTCGAGACATTAGCTG -3'
(R):5'- TTTGTCAGAACTGGGCCAGC -3'
Posted On 2015-07-06