Incidental Mutation 'R2223:Gtpbp2'
ID 241642
Institutional Source Beutler Lab
Gene Symbol Gtpbp2
Ensembl Gene ENSMUSG00000023952
Gene Name GTP binding protein 2
Synonyms nmf205
MMRRC Submission 040224-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.267) question?
Stock # R2223 (G1)
Quality Score 225
Status Validated
Chromosome 17
Chromosomal Location 46471958-46480296 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 46478153 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Valine at position 434 (I434V)
Ref Sequence ENSEMBL: ENSMUSP00000128517 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024748] [ENSMUST00000024749] [ENSMUST00000166563] [ENSMUST00000172170] [ENSMUST00000169383]
AlphaFold Q3UJK4
Predicted Effect probably benign
Transcript: ENSMUST00000024748
AA Change: I434V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000024748
Gene: ENSMUSG00000023952
AA Change: I434V

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 probably benign
Transcript: ENSMUST00000024749
SMART Domains Protein: ENSMUSP00000024749
Gene: ENSMUSG00000023953

DomainStartEndE-ValueType
Pfam:IMS 12 227 9.7e-53 PFAM
Pfam:IMS_C 308 435 5.8e-15 PFAM
low complexity region 515 529 N/A INTRINSIC
low complexity region 540 561 N/A INTRINSIC
PDB:2I5O|A 606 643 7e-15 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000163941
Predicted Effect noncoding transcript
Transcript: ENSMUST00000164338
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 probably benign
Transcript: ENSMUST00000172170
AA Change: I434V

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000128517
Gene: ENSMUSG00000023952
AA Change: I434V

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: ENSMUST00000169798
Predicted Effect noncoding transcript
Transcript: ENSMUST00000167404
Predicted Effect noncoding transcript
Transcript: ENSMUST00000167681
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169955
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169918
Predicted Effect noncoding transcript
Transcript: ENSMUST00000169778
Predicted Effect noncoding transcript
Transcript: ENSMUST00000171901
Predicted Effect probably benign
Transcript: ENSMUST00000169383
SMART Domains Protein: ENSMUSP00000133050
Gene: ENSMUSG00000023952

DomainStartEndE-ValueType
low complexity region 26 51 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000166701
SMART Domains Protein: ENSMUSP00000131772
Gene: ENSMUSG00000023952

DomainStartEndE-ValueType
SCOP:d1f60a2 69 111 1e-6 SMART
Meta Mutation Damage Score 0.0579 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.8%
Validation Efficiency 100% (59/59)
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: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abhd18 A G 3: 40,889,296 (GRCm39) probably benign Het
Acvr1b C T 15: 101,100,924 (GRCm39) A362V probably benign Het
Adamts5 A C 16: 85,696,194 (GRCm39) L321R probably damaging Het
Adamtsl1 A C 4: 86,306,762 (GRCm39) D1392A probably benign Het
Afdn T C 17: 14,103,999 (GRCm39) probably benign Het
Aph1b A T 9: 66,691,921 (GRCm39) M121K probably damaging Het
Aspg G A 12: 112,080,868 (GRCm39) A120T probably damaging Het
Atp8b1 T A 18: 64,697,428 (GRCm39) N472I possibly damaging Het
B4galt3 C A 1: 171,101,613 (GRCm39) H196N probably damaging Het
Cdcp3 A T 7: 130,849,186 (GRCm39) probably null Het
Cfd A T 10: 79,728,039 (GRCm39) probably null Het
Cntnap5b A G 1: 100,141,412 (GRCm39) E242G probably damaging Het
Col9a2 C G 4: 120,911,455 (GRCm39) R599G probably damaging Het
Cradd A C 10: 95,011,735 (GRCm39) V135G probably benign Het
Cry1 A G 10: 84,979,617 (GRCm39) C460R probably damaging Het
Cryz A T 3: 154,324,191 (GRCm39) N192I possibly damaging Het
Cyp2d11 T A 15: 82,274,332 (GRCm39) M350L probably benign Het
Emsy T C 7: 98,239,982 (GRCm39) E1091G possibly damaging Het
Exoc3l4 C G 12: 111,392,586 (GRCm39) A471G possibly damaging Het
Fam184a G A 10: 53,531,175 (GRCm39) T733M probably damaging Het
Fmo2 C T 1: 162,725,813 (GRCm39) C21Y probably damaging Het
Glul T A 1: 153,782,243 (GRCm39) probably null Het
Gm5174 T A 10: 86,492,372 (GRCm39) noncoding transcript Het
Kctd10 G T 5: 114,505,410 (GRCm39) R195S probably benign Het
Lrrc38 T A 4: 143,096,419 (GRCm39) C243* probably null Het
Luc7l2 T C 6: 38,542,659 (GRCm39) probably benign Het
Magi2 T A 5: 20,670,670 (GRCm39) V111D probably damaging Het
Map3k5 T C 10: 19,943,666 (GRCm39) V590A possibly damaging Het
Megf11 G A 9: 64,567,713 (GRCm39) G401S possibly damaging Het
Mgat4d G A 8: 84,082,301 (GRCm39) probably benign Het
Mroh1 T C 15: 76,292,245 (GRCm39) probably null Het
Mx1 T C 16: 97,256,432 (GRCm39) probably benign Het
Nlrp1b A G 11: 71,046,815 (GRCm39) probably benign Het
Ntrk3 T C 7: 77,848,600 (GRCm39) I759V probably damaging Het
Or6c210 T A 10: 129,495,678 (GRCm39) M1K probably null Het
Pde8b T C 13: 95,179,955 (GRCm39) N318S probably damaging Het
Pkd1l1 T C 11: 8,839,063 (GRCm39) T874A probably benign Het
Pkd1l1 T C 11: 8,900,422 (GRCm39) T40A probably benign Het
Prdm2 T C 4: 142,861,469 (GRCm39) N607S possibly damaging Het
Ptprn A T 1: 75,234,581 (GRCm39) probably benign Het
Setx T G 2: 29,038,549 (GRCm39) I1678S possibly damaging Het
Setx GTGGCT GT 2: 29,044,073 (GRCm39) 1814 probably null Het
Snap91 T C 9: 86,674,580 (GRCm39) T544A possibly damaging Het
Sp8 G A 12: 118,813,473 (GRCm39) G443S probably damaging Het
Stk39 C T 2: 68,144,923 (GRCm39) G384S probably damaging Het
Sva T A 6: 42,015,357 (GRCm39) M1K probably null Het
Trip10 A G 17: 57,570,039 (GRCm39) D568G possibly damaging Het
Trpa1 A T 1: 14,973,480 (GRCm39) F279L probably null Het
Ttc39b T C 4: 83,150,999 (GRCm39) N532S probably benign Het
Ube2w A G 1: 16,668,183 (GRCm39) S97P possibly damaging Het
Uvssa C T 5: 33,549,407 (GRCm39) T356I probably damaging Het
Vmn1r25 A C 6: 57,956,223 (GRCm39) L22R probably damaging Het
Vmn2r112 T G 17: 22,820,214 (GRCm39) M29R possibly damaging Het
Vmn2r71 T A 7: 85,273,301 (GRCm39) M705K probably benign Het
Zfp516 C A 18: 82,973,895 (GRCm39) A31D possibly 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
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
R4387:Gtpbp2 UTSW 17 46,477,284 (GRCm39) missense probably benign 0.03
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'- TGGAAAAGGCAGTCACCTCC -3'
(R):5'- TGCTTCTCACTCAGTAGACAGTC -3'

Sequencing Primer
(F):5'- CCCTACTTCTAGCTGGAATGTAGG -3'
(R):5'- CTCACTCAGTAGACAGTCTTCTAG -3'
Posted On 2014-10-15