Mutagenetix > Incidental Mutation

Incidental Mutation 'R7884:Gnb3'

608937

Institutional Source

Beutler Lab

Gene Symbol

Gnb3

Ensembl Gene

ENSMUSG00000023439

Gene Name

guanine nucleotide binding protein (G protein), beta 3

Synonyms

MMRRC Submission

045936-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R7884 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

124811203-124817238 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

T to C at 124814055 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Threonine to Alanine at position 178 (T178A)

Ref Sequence

ENSEMBL: ENSMUSP00000024206 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000023958] [ENSMUST00000024206] [ENSMUST00000024270] [ENSMUST00000131847] [ENSMUST00000135127] [ENSMUST00000150120] [ENSMUST00000151674]

AlphaFold

Q61011

Predicted Effect

probably benign
Transcript: ENSMUST00000023958

SMART Domains

Protein: ENSMUSP00000023958
Gene: ENSMUSG00000023191

Domain	Start	End	E-Value	Type
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: T178A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)

SMART Domains

Protein: ENSMUSP00000024206
Gene: ENSMUSG00000023439
AA Change: T178A

Domain	Start	End	E-Value	Type
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

probably benign
Transcript: ENSMUST00000131847

Predicted Effect

probably benign
Transcript: ENSMUST00000135127

SMART Domains

Protein: ENSMUSP00000116338
Gene: ENSMUSG00000023191

Domain	Start	End	E-Value	Type
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

probably benign
Transcript: ENSMUST00000150120

Predicted Effect

probably benign
Transcript: ENSMUST00000151674

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.7%
20x: 99.0%

Validation Efficiency

100% (61/61)

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: 63 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Arhgap31	T	C	16: 38,422,593 (GRCm39)	T1158A	probably damaging	Het
Arhgap32	A	G	9: 32,171,810 (GRCm39)	E1530G	possibly damaging	Het
C3	A	G	17: 57,533,264 (GRCm39)	F113S	probably benign	Het
Ccng2	C	G	5: 93,421,202 (GRCm39)	S237R	probably benign	Het
Csmd1	T	C	8: 16,011,418 (GRCm39)	N2545S	probably damaging	Het
Ctsh	A	G	9: 89,943,476 (GRCm39)	D49G	probably benign	Het
Cyp7a1	T	A	4: 6,272,697 (GRCm39)	Y172F	probably benign	Het
Ddx52	A	G	11: 83,842,911 (GRCm39)		probably null	Het
Dmxl1	A	G	18: 50,026,474 (GRCm39)	T1861A	possibly damaging	Het
Dnah7c	C	T	1: 46,830,929 (GRCm39)	L3813F	probably benign	Het
Efl1	A	G	7: 82,307,307 (GRCm39)	I68V	probably damaging	Het
Etnk2	T	C	1: 133,293,438 (GRCm39)	V127A	possibly damaging	Het
Fank1	G	C	7: 133,478,554 (GRCm39)	R206P	probably damaging	Het
Fbxl9	A	G	8: 106,042,165 (GRCm39)	I221T	probably benign	Het
Fbxw27	G	A	9: 109,618,468 (GRCm39)	R73*	probably null	Het
Fndc1	A	T	17: 7,992,029 (GRCm39)	S556T	unknown	Het
H2bc12	T	C	13: 22,220,225 (GRCm39)	S57P	probably damaging	Het
H2-M10.3	A	T	17: 36,677,174 (GRCm39)	L326Q	probably benign	Het
Idh2	GGTCCCAG	GG	7: 79,748,077 (GRCm39)		probably benign	Het
Itfg2	T	C	6: 128,393,344 (GRCm39)		probably benign	Het
Kcnma1	G	A	14: 23,387,057 (GRCm39)	P995L	probably benign	Het
Lama1	G	A	17: 68,076,430 (GRCm39)	G1068D		Het
Lats1	A	T	10: 7,573,290 (GRCm39)	K125*	probably null	Het
Lipg	C	T	18: 75,081,078 (GRCm39)	M334I	probably damaging	Het
Loxhd1	A	T	18: 77,518,909 (GRCm39)	E1905V	probably damaging	Het
Lpin1	C	T	12: 16,612,370 (GRCm39)	G544D		Het
Lyst	A	T	13: 13,882,268 (GRCm39)	N2853I	probably benign	Het
Mars1	A	G	10: 127,136,114 (GRCm39)	I525T	probably damaging	Het
Miga2	T	A	2: 30,261,216 (GRCm39)	D170E	probably benign	Het
Mrpl34	T	C	8: 71,917,911 (GRCm39)	V28A	probably benign	Het
Muc16	A	T	9: 18,553,990 (GRCm39)	V4101E	unknown	Het
Muc5ac	G	C	7: 141,363,040 (GRCm39)	G2117A	unknown	Het
Myo1f	A	G	17: 33,817,270 (GRCm39)	Y771C	probably damaging	Het
Nr2f1	G	A	13: 78,337,988 (GRCm39)	T376I	probably benign	Het
Nsd1	A	G	13: 55,461,068 (GRCm39)	T2535A	probably damaging	Het
Nup98	T	A	7: 101,825,556 (GRCm39)	T428S	probably benign	Het
Omd	A	G	13: 49,743,630 (GRCm39)	M227V	probably damaging	Het
Osbpl7	A	C	11: 96,951,283 (GRCm39)	I657L	possibly damaging	Het
Pdgfrb	T	C	18: 61,205,730 (GRCm39)	V572A	probably damaging	Het
Pik3c3	T	C	18: 30,445,624 (GRCm39)	V537A	probably benign	Het
Pou2f2	T	C	7: 24,815,489 (GRCm39)	M93V	probably benign	Het
Ppip5k2	T	C	1: 97,668,207 (GRCm39)	T640A	probably benign	Het
Ptar1	C	T	19: 23,686,158 (GRCm39)	P157S	probably benign	Het
Rapgef2	T	A	3: 78,973,933 (GRCm39)	D1471V	possibly damaging	Het
Rgs7	A	T	1: 174,977,216 (GRCm39)		probably null	Het
Rhag	A	G	17: 41,142,536 (GRCm39)	Y247C	probably benign	Het
Sardh	A	G	2: 27,129,383 (GRCm39)	I305T	probably damaging	Het
Scn11a	A	G	9: 119,633,617 (GRCm39)	I372T	probably benign	Het
Scn3a	G	T	2: 65,366,859 (GRCm39)	D54E	probably damaging	Het
Senp2	A	G	16: 21,832,981 (GRCm39)	T90A	probably benign	Het
Serpinh1	C	T	7: 98,998,495 (GRCm39)	R45H	probably benign	Het
Siglecg	T	C	7: 43,058,703 (GRCm39)	V152A	probably benign	Het
Sipa1l2	T	A	8: 126,174,337 (GRCm39)	M1314L	probably benign	Het
Slc23a1	A	G	18: 35,759,002 (GRCm39)	F63S	possibly damaging	Het
Slc25a40	T	A	5: 8,492,509 (GRCm39)	L133Q	probably damaging	Het
Slc6a16	A	G	7: 44,908,771 (GRCm39)	E117G	probably damaging	Het
Thoc2l	T	C	5: 104,669,212 (GRCm39)	S1245P	possibly damaging	Het
Tmem235	G	A	11: 117,755,033 (GRCm39)	V162M	probably benign	Het
Trank1	A	G	9: 111,221,584 (GRCm39)	T2774A	probably benign	Het
Trav10n	A	T	14: 53,359,587 (GRCm39)	H6L	probably benign	Het
Trav13d-3	G	A	14: 53,270,704 (GRCm39)	W55*	probably null	Het
Zfp654	G	T	16: 64,672,011 (GRCm39)	A2E	probably damaging	Het
Zkscan5	A	C	5: 145,157,676 (GRCm39)	H726P	probably damaging	Het

Other mutations in Gnb3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01606:Gnb3	APN	6	124,814,218 (GRCm39)	missense	probably damaging	0.98
IGL01707:Gnb3	APN	6	124,816,652 (GRCm39)	missense	possibly damaging	0.56
IGL02412:Gnb3	APN	6	124,814,425 (GRCm39)	missense	probably benign	0.23
IGL02606:Gnb3	APN	6	124,814,378 (GRCm39)	missense	probably benign	0.01
IGL02627:Gnb3	APN	6	124,811,678 (GRCm39)	missense	probably damaging	0.98
IGL02669:Gnb3	APN	6	124,814,688 (GRCm39)	missense	probably benign	0.17
R0006:Gnb3	UTSW	6	124,812,767 (GRCm39)	unclassified	probably benign
R0026:Gnb3	UTSW	6	124,814,380 (GRCm39)	missense	probably benign	0.00
R0445:Gnb3	UTSW	6	124,814,218 (GRCm39)	missense	possibly damaging	0.92
R0538:Gnb3	UTSW	6	124,812,659 (GRCm39)	nonsense	probably null
R1801:Gnb3	UTSW	6	124,812,599 (GRCm39)	missense	probably benign	0.13
R4074:Gnb3	UTSW	6	124,813,942 (GRCm39)	missense	probably benign
R6715:Gnb3	UTSW	6	124,814,691 (GRCm39)	missense	possibly damaging	0.94
R7146:Gnb3	UTSW	6	124,813,887 (GRCm39)	critical splice donor site	probably null
R7689:Gnb3	UTSW	6	124,814,183 (GRCm39)	missense	possibly damaging	0.82
R8198:Gnb3	UTSW	6	124,814,000 (GRCm39)	missense	probably benign	0.10
R8529:Gnb3	UTSW	6	124,814,633 (GRCm39)	missense	probably benign	0.32
X0017:Gnb3	UTSW	6	124,814,031 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- AAGAGACTCACACAGATGGC -3'
(R):5'- AGGGTGCTGTCCTTCTAACC -3'

Sequencing Primer
(F):5'- CACAGATGGCATTGATGTCTGACTC -3'
(R):5'- GTTGCCGCTTCCTGGATGAC -3'

Posted On

2019-12-20