Mutagenetix > Incidental Mutation

Incidental Mutation 'R5328:Gabrr2'

422120

Institutional Source

Beutler Lab

Gene Symbol

Gabrr2

Ensembl Gene

ENSMUSG00000023267

Gene Name

gamma-aminobutyric acid type A receptor subunit rho 2

Synonyms

MMRRC Submission

042843-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R5328 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

33062999-33095865 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to T at 33082565 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Aspartic acid to Tyrosine at position 106 (D106Y)

Ref Sequence

ENSEMBL: ENSMUSP00000118514 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000024035] [ENSMUST00000108162] [ENSMUST00000131920]

AlphaFold

P56476

Predicted Effect

probably damaging
Transcript: ENSMUST00000024035
AA Change: D230Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000024035
Gene: ENSMUSG00000023267
AA Change: D230Y

Domain	Start	End	E-Value	Type
Pfam:Neur_chan_LBD	81	286	3.4e-53	PFAM
Pfam:Neur_chan_memb	293	454	1.9e-32	PFAM
transmembrane domain	472	489	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000108162
AA Change: D205Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000103797
Gene: ENSMUSG00000023267
AA Change: D205Y

Domain	Start	End	E-Value	Type
signal peptide	1	20	N/A	INTRINSIC
Pfam:Neur_chan_LBD	57	261	9.7e-57	PFAM
Pfam:Neur_chan_memb	268	414	4.2e-36	PFAM
transmembrane domain	447	464	N/A	INTRINSIC

Predicted Effect

probably damaging
Transcript: ENSMUST00000131920
AA Change: D106Y

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)

SMART Domains

Protein: ENSMUSP00000118514
Gene: ENSMUSG00000023267
AA Change: D106Y

Domain	Start	End	E-Value	Type
Pfam:Neur_chan_LBD	1	162	3.3e-46	PFAM
Pfam:Neur_chan_memb	169	204	3.5e-14	PFAM

Predicted Effect

unknown
Transcript: ENSMUST00000147889
AA Change: D50Y

SMART Domains

Protein: ENSMUSP00000114337
Gene: ENSMUSG00000023267
AA Change: D50Y

Domain	Start	End	E-Value	Type
Pfam:Neur_chan_LBD	1	107	7.1e-28	PFAM
Pfam:Neur_chan_memb	114	219	1.1e-33	PFAM

Coding Region Coverage

1x: 99.3%
3x: 98.7%
10x: 97.4%
20x: 95.5%

Validation Efficiency

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Gamma-aminobutyric acid (GABA) is the major inhibitory neurotransmitter in the mammalian brain where it acts at GABA receptors, which are ligand-gated chloride channels. The protein encoded by this gene is a member of the rho subunit family and is a component of the GABA type A receptor complex. This gene exists on chromosome 6q next to the gene encoding the rho 1 subunit of the GABA type A receptor, in a region thought to be associated with susceptibility for psychiatric disorders and epilepsy. Polymorphisms in this gene may also be associated with alcohol dependence, and general cognitive ability. [provided by RefSeq, Apr 2016]

Allele List at MGI

All alleles(2) : Targeted, other(2)

Other mutations in this stock

Total: 86 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcb1b	T	A	5: 8,887,694 (GRCm39)	V860E	possibly damaging	Het
Abcc6	T	C	7: 45,641,735 (GRCm39)	D881G	probably benign	Het
Abcc9	A	G	6: 142,627,785 (GRCm39)	V415A	probably benign	Het
Adgrb3	A	C	1: 25,133,356 (GRCm39)	N1003K	possibly damaging	Het
Adora3	C	T	3: 105,814,619 (GRCm39)	T123I	probably benign	Het
Amotl2	A	C	9: 102,600,967 (GRCm39)	T345P	probably benign	Het
Arap3	C	T	18: 38,124,740 (GRCm39)	E247K	possibly damaging	Het
Atp8b1	A	T	18: 64,664,462 (GRCm39)	D1235E	probably benign	Het
Axl	A	T	7: 25,472,836 (GRCm39)	V400E	probably damaging	Het
Brd8	T	A	18: 34,741,034 (GRCm39)	N431Y	probably benign	Het
Cadps	A	T	14: 12,457,790 (GRCm38)	N1025K	probably benign	Het
Cblc	A	T	7: 19,526,505 (GRCm39)	S195T	possibly damaging	Het
Chd2	C	T	7: 73,113,429 (GRCm39)	A1184T	possibly damaging	Het
Chst10	G	A	1: 38,935,043 (GRCm39)		probably benign	Het
Col12a1	T	C	9: 79,527,342 (GRCm39)	K2663E	probably damaging	Het
Cspg4	A	T	9: 56,793,140 (GRCm39)	I292L	probably benign	Het
Cul1	T	C	6: 47,485,251 (GRCm39)	V294A	probably damaging	Het
Cyp2d11	G	A	15: 82,275,972 (GRCm39)	P203L	probably benign	Het
Dnaaf10	C	A	11: 17,172,220 (GRCm39)	P103Q	probably damaging	Het
Dscam	T	C	16: 96,474,878 (GRCm39)	H1228R	probably benign	Het
Eif3l	A	T	15: 78,977,561 (GRCm39)	K534*	probably null	Het
Enpep	T	C	3: 129,074,159 (GRCm39)	E796G	probably benign	Het
Ext1	C	A	15: 52,939,213 (GRCm39)	W612L	probably damaging	Het
Faap100	T	A	11: 120,268,458 (GRCm39)	E105V	possibly damaging	Het
Fam117a	T	A	11: 95,254,996 (GRCm39)		probably null	Het
Fan1	A	T	7: 64,004,217 (GRCm39)	Y750N	probably damaging	Het
Fat4	T	A	3: 39,011,017 (GRCm39)	I2039N	probably damaging	Het
Gak	A	C	5: 108,764,867 (GRCm39)	C145G	possibly damaging	Het
Galnt14	A	T	17: 73,812,454 (GRCm39)	N406K	possibly damaging	Het
Gm10439	T	G	X: 148,419,159 (GRCm39)	*434E	probably null	Het
Gm10837	G	T	14: 122,728,190 (GRCm39)	R22L	unknown	Het
Gm19965	T	A	1: 116,749,148 (GRCm39)	H276Q	possibly damaging	Het
Gm43517	T	C	12: 49,437,939 (GRCm39)		probably benign	Het
Greb1l	A	T	18: 10,553,720 (GRCm39)	I1574F	probably damaging	Het
Gzme	G	A	14: 56,355,224 (GRCm39)	H236Y	probably benign	Het
Heatr5b	G	A	17: 79,133,791 (GRCm39)	T266I	possibly damaging	Het
Hk3	T	C	13: 55,161,306 (GRCm39)	I185V	probably benign	Het
Hnrnpr	A	G	4: 136,066,527 (GRCm39)	E302G	probably benign	Het
Itgal	T	C	7: 126,910,847 (GRCm39)		probably null	Het
Itk	A	G	11: 46,222,703 (GRCm39)	S583P	probably benign	Het
Loxhd1	A	T	18: 77,498,268 (GRCm39)	I1448F	probably damaging	Het
Macf1	GCCCCC	GCCCCCC	4: 123,244,784 (GRCm39)		probably null	Het
Man2a2	A	T	7: 80,018,504 (GRCm39)	F118L	probably benign	Het
Mfsd5	T	A	15: 102,189,447 (GRCm39)	V273E	probably damaging	Het
Nfe2l2	A	G	2: 75,507,200 (GRCm39)	L300P	probably damaging	Het
Nt5c1a	T	G	4: 123,102,786 (GRCm39)	L122R	possibly damaging	Het
Nt5c3b	A	G	11: 100,331,067 (GRCm39)	F42S	probably damaging	Het
Or2av9	C	A	11: 58,381,255 (GRCm39)	A109S	possibly damaging	Het
Or51g2	T	A	7: 102,623,175 (GRCm39)	N8I	possibly damaging	Het
Pabpc1	A	T	15: 36,603,121 (GRCm39)	D204E	probably benign	Het
Panx2	A	G	15: 88,952,298 (GRCm39)	N255S	probably damaging	Het
Pcnt	A	G	10: 76,247,553 (GRCm39)	L993P	probably damaging	Het
Pfas	A	T	11: 68,879,418 (GRCm39)	C1160S	probably damaging	Het
Plekhh3	T	A	11: 101,058,484 (GRCm39)		probably benign	Het
Plod3	T	A	5: 137,018,537 (GRCm39)	N258K	probably damaging	Het
Prr14l	T	C	5: 32,987,365 (GRCm39)	Q710R	probably benign	Het
Rnf216	G	T	5: 143,078,754 (GRCm39)	T65K	possibly damaging	Het
Samd9l	T	C	6: 3,376,739 (GRCm39)	E174G	probably damaging	Het
Septin12	T	A	16: 4,811,857 (GRCm39)	M63L	possibly damaging	Het
Sh3bgrl2	T	A	9: 83,459,509 (GRCm39)	D22E	probably benign	Het
Sirpd	T	C	3: 15,397,234 (GRCm39)	M17V	unknown	Het
Skil	A	G	3: 31,171,718 (GRCm39)	K488R	probably benign	Het
Slamf6	T	A	1: 171,765,662 (GRCm39)	I262K	probably benign	Het
Slc27a3	T	C	3: 90,294,139 (GRCm39)	D470G	probably damaging	Het
Sorbs3	A	T	14: 70,418,623 (GRCm39)	V680E	probably damaging	Het
Sox9	C	T	11: 112,673,484 (GRCm39)	T25I	probably benign	Het
Srsf1	G	T	11: 87,940,819 (GRCm39)		probably benign	Het
Stard9	A	C	2: 120,529,711 (GRCm39)	E1989D	probably damaging	Het
Thumpd2	T	A	17: 81,351,591 (GRCm39)	I277F	possibly damaging	Het
Tinag	C	A	9: 76,912,913 (GRCm39)	G299*	probably null	Het
Tk2	A	T	8: 104,955,931 (GRCm39)		probably null	Het
Tmem44	A	G	16: 30,359,709 (GRCm39)	S210P	possibly damaging	Het
Traf3ip1	C	A	1: 91,447,791 (GRCm39)	P423T	probably damaging	Het
Trmt12	A	G	15: 58,744,704 (GRCm39)	D34G	probably damaging	Het
Ttc39b	A	G	4: 83,180,178 (GRCm39)	Y72H	probably damaging	Het
Ttn	G	A	2: 76,708,755 (GRCm39)		probably benign	Het
Ttyh2	T	A	11: 114,600,894 (GRCm39)	I381N	possibly damaging	Het
Uaca	A	T	9: 60,777,814 (GRCm39)	N734Y	probably benign	Het
Usp34	T	C	11: 23,414,616 (GRCm39)	I2853T	probably benign	Het
Usp34	G	A	11: 23,438,659 (GRCm39)	G3407D	probably benign	Het
Vmn2r78	A	G	7: 86,570,238 (GRCm39)	Y252C	probably damaging	Het
Wdr19	G	A	5: 65,401,522 (GRCm39)	C979Y	probably damaging	Het
Yeats2	A	T	16: 19,989,955 (GRCm39)	H277L	probably damaging	Het
Zbtb2	T	C	10: 4,319,267 (GRCm39)	Y253C	possibly damaging	Het
Zfat	C	A	15: 68,051,677 (GRCm39)	G706C	probably damaging	Het
Zfp106	A	T	2: 120,350,898 (GRCm39)	N1584K	possibly damaging	Het

Other mutations in Gabrr2

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01410:Gabrr2	APN	4	33,085,626 (GRCm39)	missense	probably damaging	1.00
IGL02070:Gabrr2	APN	4	33,095,340 (GRCm39)	nonsense	probably null
IGL03283:Gabrr2	APN	4	33,082,364 (GRCm39)	splice site	probably benign
D3080:Gabrr2	UTSW	4	33,084,466 (GRCm39)	missense	probably damaging	1.00
R1250:Gabrr2	UTSW	4	33,063,273 (GRCm39)	missense	probably benign	0.20
R1381:Gabrr2	UTSW	4	33,081,420 (GRCm39)	missense	probably damaging	1.00
R1630:Gabrr2	UTSW	4	33,085,647 (GRCm39)	missense	probably damaging	1.00
R1782:Gabrr2	UTSW	4	33,085,593 (GRCm39)	missense	probably damaging	1.00
R1830:Gabrr2	UTSW	4	33,077,481 (GRCm39)	missense	probably damaging	1.00
R2000:Gabrr2	UTSW	4	33,084,400 (GRCm39)	missense	probably damaging	1.00
R2125:Gabrr2	UTSW	4	33,095,548 (GRCm39)	missense	probably damaging	1.00
R2679:Gabrr2	UTSW	4	33,071,435 (GRCm39)	missense	probably damaging	1.00
R3695:Gabrr2	UTSW	4	33,071,430 (GRCm39)	missense	probably damaging	1.00
R3891:Gabrr2	UTSW	4	33,081,348 (GRCm39)	missense	probably damaging	1.00
R3892:Gabrr2	UTSW	4	33,081,348 (GRCm39)	missense	probably damaging	1.00
R4902:Gabrr2	UTSW	4	33,095,512 (GRCm39)	missense	probably damaging	1.00
R5330:Gabrr2	UTSW	4	33,082,583 (GRCm39)	missense	possibly damaging	0.87
R5331:Gabrr2	UTSW	4	33,082,583 (GRCm39)	missense	possibly damaging	0.87
R5399:Gabrr2	UTSW	4	33,071,458 (GRCm39)	critical splice donor site	probably null
R7299:Gabrr2	UTSW	4	33,095,284 (GRCm39)	missense	probably benign	0.02
R7301:Gabrr2	UTSW	4	33,095,284 (GRCm39)	missense	probably benign	0.02
R7605:Gabrr2	UTSW	4	33,082,560 (GRCm39)	missense	probably damaging	1.00
R7697:Gabrr2	UTSW	4	33,071,358 (GRCm39)	missense	probably benign
R7860:Gabrr2	UTSW	4	33,081,470 (GRCm39)	nonsense	probably null
R7957:Gabrr2	UTSW	4	33,081,410 (GRCm39)	missense	probably damaging	0.99
R8161:Gabrr2	UTSW	4	33,082,566 (GRCm39)	missense	probably damaging	1.00
R8185:Gabrr2	UTSW	4	33,082,330 (GRCm39)	missense	probably damaging	1.00
R8463:Gabrr2	UTSW	4	33,084,375 (GRCm39)	missense	probably damaging	1.00
R8700:Gabrr2	UTSW	4	33,095,488 (GRCm39)	missense	probably damaging	0.97
R8778:Gabrr2	UTSW	4	33,095,517 (GRCm39)	missense	probably damaging	1.00
R9137:Gabrr2	UTSW	4	33,095,571 (GRCm39)	missense	probably benign	0.36
R9366:Gabrr2	UTSW	4	33,085,771 (GRCm39)	missense
R9484:Gabrr2	UTSW	4	33,071,352 (GRCm39)	missense	possibly damaging	0.64
R9528:Gabrr2	UTSW	4	33,081,483 (GRCm39)	missense	probably benign	0.01
R9704:Gabrr2	UTSW	4	33,063,305 (GRCm39)	missense	possibly damaging	0.58
X0017:Gabrr2	UTSW	4	33,082,328 (GRCm39)	missense	probably damaging	1.00

Predicted Primers

PCR Primer
(F):5'- GTGCAACATGGACTTCAGCC -3'
(R):5'- ACCCTATGTGTTGGAAGTGGC -3'

Sequencing Primer
(F):5'- CCAGACCTGCTCTTTGGAG -3'
(R):5'- GGAGAATTCAAATGTGTCTCTCCCAC -3'

Posted On

2016-08-04