Incidental Mutation 'R4524:Gtpbp4'
ID 334377
Institutional Source Beutler Lab
Gene Symbol Gtpbp4
Ensembl Gene ENSMUSG00000021149
Gene Name GTP binding protein 4
Synonyms Crfg, 2610028C09Rik, Nog1
MMRRC Submission 041766-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.969) question?
Stock # R4524 (G1)
Quality Score 225
Status Validated
Chromosome 13
Chromosomal Location 9016367-9046119 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 9024330 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Aspartic acid at position 541 (V541D)
Ref Sequence ENSEMBL: ENSMUSP00000152412 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021574] [ENSMUST00000222098]
AlphaFold Q99ME9
Predicted Effect probably benign
Transcript: ENSMUST00000021574
SMART Domains Protein: ENSMUSP00000021574
Gene: ENSMUSG00000021149

DomainStartEndE-ValueType
Pfam:FeoB_N 169 335 4.7e-13 PFAM
Pfam:MMR_HSR1 170 290 1.7e-18 PFAM
Pfam:NOG1 235 292 1.3e-29 PFAM
Pfam:NOGCT 395 446 1.4e-24 PFAM
low complexity region 448 459 N/A INTRINSIC
low complexity region 467 479 N/A INTRINSIC
low complexity region 489 503 N/A INTRINSIC
low complexity region 544 558 N/A INTRINSIC
low complexity region 560 575 N/A INTRINSIC
low complexity region 583 600 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000222098
AA Change: V541D

PolyPhen 2 Score 0.024 (Sensitivity: 0.95; Specificity: 0.81)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000222975
Meta Mutation Damage Score 0.0782 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency 97% (58/60)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] GTP-binding proteins are GTPases and function as molecular switches that can flip between two states: active, when GTP is bound, and inactive, when GDP is bound. 'Active' in this context usually means that the molecule acts as a signal to trigger other events in the cell. When an extracellular ligand binds to a G-protein-linked receptor, the receptor changes its conformation and switches on the trimeric G proteins that associate with it by causing them to eject their GDP and replace it with GTP. The switch is turned off when the G protein hydrolyzes its own bound GTP, converting it back to GDP. But before that occurs, the active protein has an opportunity to diffuse away from the receptor and deliver its message for a prolonged period to its downstream target. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 T C 1: 71,342,076 (GRCm39) S962G probably benign Het
Ackr2 T C 9: 121,738,609 (GRCm39) V328A probably benign Het
Ang4 G T 14: 52,001,605 (GRCm39) C114* probably null Het
Arid1b A T 17: 5,147,895 (GRCm39) Q599L possibly damaging Het
Ascc3 A G 10: 50,536,766 (GRCm39) N700D probably benign Het
Atrnl1 A G 19: 57,618,738 (GRCm39) D152G probably damaging Het
Birc6 C T 17: 74,948,772 (GRCm39) T3067I probably damaging Het
Bmpr2 T C 1: 59,906,571 (GRCm39) S555P probably benign Het
Brox A T 1: 183,074,045 (GRCm39) L68I possibly damaging Het
C130026L21Rik A G 5: 111,733,738 (GRCm39) noncoding transcript Het
Cavin2 T C 1: 51,340,229 (GRCm39) V302A probably benign Het
Cbln3 A T 14: 56,121,522 (GRCm39) C41* probably null Het
Ccdc88c G T 12: 100,879,591 (GRCm39) S1843R possibly damaging Het
Clec4a2 T A 6: 123,102,043 (GRCm39) I66N probably damaging Het
Cybc1 A G 11: 121,114,934 (GRCm39) probably benign Het
Ddx27 T A 2: 166,869,640 (GRCm39) C358* probably null Het
Ehbp1 A T 11: 22,101,843 (GRCm39) D228E probably damaging Het
Emc7 T C 2: 112,285,609 (GRCm39) V66A probably damaging Het
Fbxo41 A G 6: 85,461,024 (GRCm39) I228T probably damaging Het
Furin T C 7: 80,048,382 (GRCm39) probably null Het
Gm3739 T A 14: 18,505,267 (GRCm39) K86* probably null Het
Gmpr A T 13: 45,683,215 (GRCm39) E162V probably damaging Het
Myh2 G T 11: 67,067,096 (GRCm39) G184W probably damaging Het
Nop2 G T 6: 125,110,515 (GRCm39) R47L probably damaging Het
Nrg4 T G 9: 55,135,186 (GRCm39) probably benign Het
Ntng1 A G 3: 109,842,312 (GRCm39) S154P probably damaging Het
Or14a257 G T 7: 86,138,034 (GRCm39) H242N probably damaging Het
Or8b12 T C 9: 37,658,162 (GRCm39) L244S possibly damaging Het
Pde7a T A 3: 19,285,140 (GRCm39) H349L possibly damaging Het
Pds5b A T 5: 150,711,781 (GRCm39) D913V probably damaging Het
Plce1 T C 19: 38,512,763 (GRCm39) S21P possibly damaging Het
Ralgapb C A 2: 158,279,226 (GRCm39) T104N probably benign Het
Rapgef1 A G 2: 29,569,258 (GRCm39) I59V probably benign Het
Rpl10l T C 12: 66,330,512 (GRCm39) D207G probably benign Het
Rsph6a C T 7: 18,799,970 (GRCm39) H534Y probably damaging Het
Rufy4 T C 1: 74,186,822 (GRCm39) C537R probably damaging Het
Shcbp1 T C 8: 4,789,193 (GRCm39) Y542C probably damaging Het
Shisa8 C G 15: 82,096,163 (GRCm39) V151L possibly damaging Het
Slc7a8 G A 14: 54,975,059 (GRCm39) T190I probably damaging Het
Spire2 T A 8: 124,086,974 (GRCm39) S382T probably benign Het
Stard9 A G 2: 120,526,926 (GRCm39) D1061G probably damaging Het
Tex44 T G 1: 86,355,298 (GRCm39) D402E probably benign Het
Thbs1 G T 2: 117,953,460 (GRCm39) R959L probably damaging Het
Tiam2 A G 17: 3,564,986 (GRCm39) D1408G probably damaging Het
Trrap C T 5: 144,762,131 (GRCm39) T2352I probably benign Het
Tspyl5 T A 15: 33,687,738 (GRCm39) E69V probably damaging Het
Ubqlnl C T 7: 103,798,925 (GRCm39) V191M probably benign Het
Washc1 C T 17: 66,426,087 (GRCm39) Q462* probably null Het
Xdh C A 17: 74,205,339 (GRCm39) G1042V probably damaging Het
Other mutations in Gtpbp4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01310:Gtpbp4 APN 13 9,027,308 (GRCm39) missense probably benign
IGL01319:Gtpbp4 APN 13 9,035,296 (GRCm39) missense probably benign 0.05
IGL02108:Gtpbp4 APN 13 9,035,249 (GRCm39) missense probably benign 0.20
IGL02116:Gtpbp4 APN 13 9,042,772 (GRCm39) missense probably damaging 1.00
IGL02406:Gtpbp4 APN 13 9,041,786 (GRCm39) missense possibly damaging 0.81
Atretic UTSW 13 9,040,773 (GRCm39) nonsense probably null
enervated UTSW 13 9,039,141 (GRCm39) missense possibly damaging 0.93
PIT4576001:Gtpbp4 UTSW 13 9,041,763 (GRCm39) missense probably damaging 0.99
R0183:Gtpbp4 UTSW 13 9,024,997 (GRCm39) missense probably benign 0.05
R0571:Gtpbp4 UTSW 13 9,040,722 (GRCm39) splice site probably benign
R1420:Gtpbp4 UTSW 13 9,023,298 (GRCm39) missense probably benign 0.00
R1641:Gtpbp4 UTSW 13 9,023,285 (GRCm39) missense probably benign 0.22
R1840:Gtpbp4 UTSW 13 9,029,500 (GRCm39) missense probably benign 0.00
R1967:Gtpbp4 UTSW 13 9,027,340 (GRCm39) missense probably benign 0.01
R2883:Gtpbp4 UTSW 13 9,040,759 (GRCm39) missense possibly damaging 0.86
R3862:Gtpbp4 UTSW 13 9,040,834 (GRCm39) missense probably damaging 0.99
R4963:Gtpbp4 UTSW 13 9,035,253 (GRCm39) missense probably damaging 1.00
R5009:Gtpbp4 UTSW 13 9,039,102 (GRCm39) missense probably benign 0.05
R5555:Gtpbp4 UTSW 13 9,029,463 (GRCm39) critical splice donor site probably null
R5749:Gtpbp4 UTSW 13 9,045,983 (GRCm39) critical splice donor site probably null
R5860:Gtpbp4 UTSW 13 9,023,196 (GRCm39) missense probably benign 0.00
R6449:Gtpbp4 UTSW 13 9,040,773 (GRCm39) nonsense probably null
R6616:Gtpbp4 UTSW 13 9,039,141 (GRCm39) missense possibly damaging 0.93
R7261:Gtpbp4 UTSW 13 9,037,954 (GRCm39) missense probably benign 0.12
R7829:Gtpbp4 UTSW 13 9,035,366 (GRCm39) splice site probably null
R7999:Gtpbp4 UTSW 13 9,037,322 (GRCm39) missense probably damaging 1.00
R8698:Gtpbp4 UTSW 13 9,024,249 (GRCm39) missense probably benign 0.00
R9765:Gtpbp4 UTSW 13 9,024,994 (GRCm39) missense probably benign 0.21
Predicted Primers PCR Primer
(F):5'- AGTAAACACCCCTGAAGGTTC -3'
(R):5'- TCTCACTCACTACCAGCATGG -3'

Sequencing Primer
(F):5'- AAGGTTCTTATTTTTATTTGCCCCAG -3'
(R):5'- GTTCCCGAAACCTTCTCAGGAG -3'
Posted On 2015-08-18