Mutagenetix > Incidental Mutation

Incidental Mutation 'R1381:Gabrr2'

162992

Institutional Source

Beutler Lab

Gene Symbol

Gabrr2

Ensembl Gene

ENSMUSG00000023267

Gene Name

gamma-aminobutyric acid type A receptor subunit rho 2

Synonyms

MMRRC Submission

039443-MU

Accession Numbers

Essential gene?

Non essential (E-score: 0.000) question?

Stock #

R1381 (G1)

Quality Score

225

Status

Not validated

Chromosome

Chromosomal Location

33062999-33095865 bp(+) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

G to A at 33081420 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Glycine to Aspartic acid at position 152 (G152D)

Ref Sequence

ENSEMBL: ENSMUSP00000024035 (fasta)

Gene Model

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

AlphaFold

P56476

Predicted Effect

probably damaging
Transcript: ENSMUST00000024035
AA Change: G152D

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)

SMART Domains

Protein: ENSMUSP00000024035
Gene: ENSMUSG00000023267
AA Change: G152D

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

possibly damaging
Transcript: ENSMUST00000108162
AA Change: G127D

PolyPhen 2 Score 0.943 (Sensitivity: 0.80; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000103797
Gene: ENSMUSG00000023267
AA Change: G127D

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

possibly damaging
Transcript: ENSMUST00000131920
AA Change: G28D

PolyPhen 2 Score 0.943 (Sensitivity: 0.80; Specificity: 0.95)

SMART Domains

Protein: ENSMUSP00000118514
Gene: ENSMUSG00000023267
AA Change: G28D

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

probably benign
Transcript: ENSMUST00000147889

SMART Domains

Protein: ENSMUSP00000114337
Gene: ENSMUSG00000023267

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: 98.8%
3x: 97.8%
10x: 94.4%
20x: 86.2%

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: 83 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
4932414N04Rik	C	A	2: 68,561,430 (GRCm39)	F252L	probably benign	Het
Aadac	A	T	3: 59,947,351 (GRCm39)	M350L	probably damaging	Het
Agtrap	G	A	4: 148,168,422 (GRCm39)	T19I	probably damaging	Het
Apba3	C	T	10: 81,107,590 (GRCm39)	T142M	possibly damaging	Het
Cd55b	T	A	1: 130,347,412 (GRCm39)	K133I	probably damaging	Het
Cep295	A	C	9: 15,233,861 (GRCm39)	C2312G	probably benign	Het
Ces1a	A	G	8: 93,760,659 (GRCm39)	V231A	probably damaging	Het
Chdh	C	A	14: 29,758,791 (GRCm39)	L579I	probably damaging	Het
Cyb5r4	T	A	9: 86,904,286 (GRCm39)	S19T	probably benign	Het
Cyp2d22	C	A	15: 82,256,709 (GRCm39)	R355L	probably benign	Het
Dach2	T	C	X: 112,208,472 (GRCm39)	Y117H	probably damaging	Het
Dennd4c	G	A	4: 86,692,769 (GRCm39)	R93K	probably benign	Het
Dph2	G	T	4: 117,746,865 (GRCm39)	L452I	probably damaging	Het
Exoc6b	T	C	6: 84,812,099 (GRCm39)	D634G	probably benign	Het
Fam217b	G	A	2: 178,062,218 (GRCm39)	V61I	probably benign	Het
Fbln7	A	C	2: 128,719,299 (GRCm39)	Q32P	probably damaging	Het
Fgfr1op2	A	G	6: 146,490,239 (GRCm39)	Y46C	probably damaging	Het
Fhod3	T	A	18: 25,223,528 (GRCm39)	I958N	probably damaging	Het
Foxp2	T	A	6: 15,409,765 (GRCm39)	M455K	possibly damaging	Het
Galntl6	G	T	8: 58,925,989 (GRCm39)	P92Q	probably damaging	Het
Gm5592	A	T	7: 40,935,596 (GRCm39)	T33S	probably benign	Het
Grid2ip	A	T	5: 143,348,406 (GRCm39)	T166S	probably benign	Het
Grsf1	G	A	5: 88,813,723 (GRCm39)	S225L	probably benign	Het
Hadha	G	T	5: 30,333,834 (GRCm39)	T395K	probably benign	Het
Hars2	C	T	18: 36,922,270 (GRCm39)	A295V	possibly damaging	Het
Hsf5	T	A	11: 87,528,995 (GRCm39)	S577T	probably benign	Het
Ice2	A	G	9: 69,307,809 (GRCm39)	Y31C	probably damaging	Het
Ift80	A	T	3: 68,822,116 (GRCm39)	I643N	possibly damaging	Het
Iglon5	A	T	7: 43,126,064 (GRCm39)	D222E	probably benign	Het
Ilvbl	C	A	10: 78,412,430 (GRCm39)	S50R	probably damaging	Het
Invs	C	A	4: 48,421,942 (GRCm39)	S858*	probably null	Het
Ipo13	T	G	4: 117,761,592 (GRCm39)	T508P	probably damaging	Het
Itgb4	T	C	11: 115,885,163 (GRCm39)	I1015T	probably benign	Het
Kank4	A	T	4: 98,668,175 (GRCm39)	W91R	probably damaging	Het
Kansl1l	C	T	1: 66,760,063 (GRCm39)	A906T	probably benign	Het
Klk4	G	A	7: 43,534,706 (GRCm39)	V222M	probably damaging	Het
Lipo4	T	A	19: 33,476,741 (GRCm39)	M336L	probably benign	Het
Lrig1	T	C	6: 94,583,111 (GRCm39)	N1002D	probably benign	Het
Lzts3	A	G	2: 130,477,219 (GRCm39)	S524P	probably damaging	Het
Maz	A	T	7: 126,622,324 (GRCm39)	C409*	probably null	Het
Mmp24	A	T	2: 155,656,047 (GRCm39)	Q495L	possibly damaging	Het
Mrgpra9	C	T	7: 46,885,050 (GRCm39)	V206I	possibly damaging	Het
Myof	A	G	19: 37,983,933 (GRCm39)	Y124H	probably damaging	Het
Nalcn	A	T	14: 123,551,517 (GRCm39)	V1030D	probably damaging	Het
Neb	T	A	2: 52,150,544 (GRCm39)	I2495F	probably damaging	Het
Nfix	G	A	8: 85,453,155 (GRCm39)	R300C	probably damaging	Het
Nrbf2	G	A	10: 67,103,605 (GRCm39)	T166M	probably damaging	Het
Nup153	T	C	13: 46,842,657 (GRCm39)	D837G	probably damaging	Het
Nup210	C	A	6: 91,052,942 (GRCm39)	G331V	probably damaging	Het
Or5b97	T	C	19: 12,878,320 (GRCm39)	T275A	probably benign	Het
Or5w18	T	C	2: 87,633,480 (GRCm39)	L245P	probably damaging	Het
Or6z7	A	G	7: 6,484,008 (GRCm39)		probably null	Het
Or8b56	T	A	9: 38,739,634 (GRCm39)	S210T	probably benign	Het
Pabpc4	T	A	4: 123,182,852 (GRCm39)	L163H	probably damaging	Het
Pcdh7	T	A	5: 57,878,882 (GRCm39)	Y126*	probably null	Het
Pdzd2	A	G	15: 12,385,525 (GRCm39)	S1082P	probably benign	Het
Pkd2l1	T	C	19: 44,138,902 (GRCm39)	I649M	probably benign	Het
Plcl2	G	A	17: 50,914,757 (GRCm39)	E589K	probably damaging	Het
Plppr1	C	A	4: 49,337,674 (GRCm39)	T325N	possibly damaging	Het
Prss8	GCTGCCCAAGTCCC	GC	7: 127,529,021 (GRCm39)		probably benign	Het
Ptcd2	A	G	13: 99,481,105 (GRCm39)	S25P	probably benign	Het
Ptpro	T	A	6: 137,420,592 (GRCm39)	V1007D	probably damaging	Het
Rusc2	T	A	4: 43,416,137 (GRCm39)	V481E	probably damaging	Het
Sephs2	G	T	7: 126,872,139 (GRCm39)	T318K	probably damaging	Het
Sf3b1	T	A	1: 55,042,313 (GRCm39)	I497L	probably damaging	Het
Slc30a7	C	T	3: 115,750,519 (GRCm39)		probably null	Het
Slc66a2	T	G	18: 80,326,529 (GRCm39)	S126A	probably benign	Het
Smarca2	T	C	19: 26,608,228 (GRCm39)	S96P	probably damaging	Het
Spata31d1c	A	C	13: 65,184,368 (GRCm39)	I637L	probably benign	Het
Ston2	A	T	12: 91,707,266 (GRCm39)	S115T	probably damaging	Het
Tal2	A	C	4: 53,785,999 (GRCm39)	E60A	probably benign	Het
Tdpoz3	A	T	3: 93,733,447 (GRCm39)	T41S	probably benign	Het
Tent4b	T	A	8: 88,969,937 (GRCm39)	M203K	possibly damaging	Het
Tespa1	T	C	10: 130,196,560 (GRCm39)	I166T	probably benign	Het
Thsd7a	A	T	6: 12,555,438 (GRCm39)	C149S	probably damaging	Het
Trav6-1	T	A	14: 52,875,967 (GRCm39)		probably benign	Het
Txnl4a	T	C	18: 80,250,479 (GRCm39)	V25A	probably benign	Het
Utp4	C	A	8: 107,632,908 (GRCm39)	P297Q	probably benign	Het
Vmn1r34	T	C	6: 66,613,922 (GRCm39)	Y272C	probably damaging	Het
Vmn2r112	A	T	17: 22,837,467 (GRCm39)	I643F	probably damaging	Het
Vmn2r121	C	A	X: 123,037,837 (GRCm39)	G728W	probably damaging	Het
Vmn2r24	T	A	6: 123,763,692 (GRCm39)	S190T	probably damaging	Het
Zfp507	A	G	7: 35,475,435 (GRCm39)	V926A	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
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
R5328:Gabrr2	UTSW	4	33,082,565 (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'- ATGAGCCACAGAGCCACCATGTTG -3'
(R):5'- ACCCCAGAAAGAGGAAGTTGCCATC -3'

Sequencing Primer
(F):5'- TGTCACTCTGAGCCTGGAAG -3'
(R):5'- TGGCATCAGACTGACTGAC -3'

Posted On

2014-03-17