Incidental Mutation 'R0026:Gnb3'
ID15098
Institutional Source Beutler Lab
Gene Symbol Gnb3
Ensembl Gene ENSMUSG00000023439
Gene Nameguanine nucleotide binding protein (G protein), beta 3
Synonyms
MMRRC Submission 038321-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R0026 (G1)
Quality Score
Status Validated
Chromosome6
Chromosomal Location124834240-124840275 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 124837417 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 135 (V135A)
Ref Sequence ENSEMBL: ENSMUSP00000024206 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023958] [ENSMUST00000024206] [ENSMUST00000024270] [ENSMUST00000131847] [ENSMUST00000135127] [ENSMUST00000150120] [ENSMUST00000151674]
Predicted Effect probably benign
Transcript: ENSMUST00000023958
SMART Domains Protein: ENSMUSP00000023958
Gene: ENSMUSG00000023191

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
low complexity region 58 76 N/A INTRINSIC
low complexity region 127 142 N/A INTRINSIC
low complexity region 222 242 N/A INTRINSIC
low complexity region 256 277 N/A INTRINSIC
P4Hc 460 670 8.51e-49 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000024206
AA Change: V135A

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000024206
Gene: ENSMUSG00000023439
AA Change: V135A

DomainStartEndE-ValueType
WD40 44 83 4.91e-8 SMART
WD40 86 125 1.61e-3 SMART
WD40 132 170 5.1e-6 SMART
WD40 173 212 3.99e-8 SMART
WD40 215 254 2.67e-9 SMART
WD40 263 298 2e-1 SMART
WD40 301 340 3.87e-6 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000024270
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126987
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129251
Predicted Effect probably benign
Transcript: ENSMUST00000131847
Predicted Effect noncoding transcript
Transcript: ENSMUST00000134637
Predicted Effect probably benign
Transcript: ENSMUST00000135127
SMART Domains Protein: ENSMUSP00000116338
Gene: ENSMUSG00000023191

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
low complexity region 58 76 N/A INTRINSIC
low complexity region 127 142 N/A INTRINSIC
low complexity region 222 242 N/A INTRINSIC
low complexity region 256 277 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135996
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140233
Predicted Effect probably benign
Transcript: ENSMUST00000150120
Predicted Effect probably benign
Transcript: ENSMUST00000151674
Meta Mutation Damage Score 0.038 question?
Coding Region Coverage
  • 1x: 78.7%
  • 3x: 68.7%
  • 10x: 42.4%
  • 20x: 22.6%
Validation Efficiency 96% (75/78)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Heterotrimeric guanine nucleotide-binding proteins (G proteins), which integrate signals between receptors and effector proteins, are composed of an alpha, a beta, and a gamma subunit. These subunits are encoded by families of related genes. This gene encodes a beta subunit which belongs to the WD repeat G protein beta family. Beta subunits are important regulators of alpha subunits, as well as of certain signal transduction receptors and effectors. A single-nucleotide polymorphism (C825T) in this gene is associated with essential hypertension and obesity. This polymorphism is also associated with the occurrence of the splice variant GNB3-s, which appears to have increased activity. GNB3-s is an example of alternative splicing caused by a nucleotide change outside of the splice donor and acceptor sites. Alternative splicing results in multiple transcript variants. Additional alternatively spliced transcript variants of this gene have been described, but their full-length nature is not known. [provided by RefSeq, Jul 2014]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal light ON response and synaptic maintenance. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931408C20Rik T A 1: 26,683,369 D910V probably benign Het
Abca16 C T 7: 120,477,923 probably benign Het
Acot10 G A 15: 20,666,236 L140F probably benign Het
Asph A C 4: 9,601,361 S129A probably damaging Het
Atrn T C 2: 130,957,920 Y406H probably damaging Het
B4galt3 C T 1: 171,274,261 probably benign Het
BC016579 T C 16: 45,640,367 T113A probably benign Het
Bmpr1b A G 3: 141,870,733 L113P probably benign Het
Casq1 T C 1: 172,219,400 probably benign Het
Ccdc187 T C 2: 26,281,353 D371G probably benign Het
Clstn1 G A 4: 149,634,796 V361M probably damaging Het
Cyp4b1 C T 4: 115,647,521 G56D possibly damaging Het
Dock5 C A 14: 67,846,081 E126D probably benign Het
Exph5 A T 9: 53,376,479 D1620V probably benign Het
Fancd2os G T 6: 113,597,691 T118N probably damaging Het
Fli1 A G 9: 32,476,584 Y37H probably damaging Het
Gm17521 G A X: 123,029,542 S43L probably benign Het
Ibtk A G 9: 85,690,303 V1278A probably benign Het
Ighv1-58 G A 12: 115,312,287 T77I probably benign Het
Lgsn T A 1: 31,203,443 V202D probably damaging Het
Madd A G 2: 91,175,708 F381L possibly damaging Het
Ntf3 T A 6: 126,101,805 N246I probably damaging Het
Pds5b G A 5: 150,749,830 probably benign Het
Ppp3cb C T 14: 20,531,768 V60I probably benign Het
Prc1 T C 7: 80,311,061 probably benign Het
Prpf31 T A 7: 3,639,668 N413K probably benign Het
Rapgef5 T C 12: 117,689,161 S307P probably benign Het
Rbfox2 T C 15: 77,084,157 T435A possibly damaging Het
Senp1 T C 15: 98,076,668 R88G probably damaging Het
Slc35b1 T C 11: 95,390,642 S294P probably benign Het
Slc44a5 G A 3: 154,240,270 probably benign Het
Taf1d T A 9: 15,308,648 S64R probably damaging Het
Trim6 T A 7: 104,225,809 probably null Het
Ttn T C 2: 76,769,190 T19186A probably damaging Het
Uchl4 A T 9: 64,235,371 probably null Het
Usp32 T C 11: 85,032,074 S673G possibly damaging Het
Utrn T C 10: 12,726,196 probably benign Het
Vps13b T C 15: 35,923,301 I3774T possibly damaging Het
Vwa3a A G 7: 120,780,211 Q513R probably damaging Het
Yipf1 T A 4: 107,345,160 L240* probably null Het
Other mutations in Gnb3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01606:Gnb3 APN 6 124837255 missense probably damaging 0.98
IGL01707:Gnb3 APN 6 124839689 missense possibly damaging 0.56
IGL02412:Gnb3 APN 6 124837462 missense probably benign 0.23
IGL02606:Gnb3 APN 6 124837415 missense probably benign 0.01
IGL02627:Gnb3 APN 6 124834715 missense probably damaging 0.98
IGL02669:Gnb3 APN 6 124837725 missense probably benign 0.17
R0006:Gnb3 UTSW 6 124835804 unclassified probably benign
R0445:Gnb3 UTSW 6 124837255 missense possibly damaging 0.92
R0538:Gnb3 UTSW 6 124835696 nonsense probably null
R1801:Gnb3 UTSW 6 124835636 missense probably benign 0.13
R4074:Gnb3 UTSW 6 124836979 missense probably benign
R6715:Gnb3 UTSW 6 124837728 missense possibly damaging 0.94
R7146:Gnb3 UTSW 6 124836924 critical splice donor site probably null
X0017:Gnb3 UTSW 6 124837068 missense probably damaging 1.00
Posted On2012-12-12