Mutagenetix > Incidental Mutation

Incidental Mutation 'R6023:Glra1'

479049

Institutional Source

Beutler Lab

Gene Symbol

Glra1

Ensembl Gene

ENSMUSG00000000263

Gene Name

glycine receptor, alpha 1 subunit

Synonyms

nmf11, B230397M16Rik, ot, oscillator

MMRRC Submission

044195-MU

Accession Numbers

Essential gene?

Possibly non essential (E-score: 0.292) question?

Stock #

R6023 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

55405065-55499024 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to T at 55424679 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Valine to Glutamic Acid at position 94 (V94E)

Ref Sequence

ENSEMBL: ENSMUSP00000104481 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000075603] [ENSMUST00000102716] [ENSMUST00000108853]

AlphaFold

Q64018

Predicted Effect

probably damaging
Transcript: ENSMUST00000075603
AA Change: V177E

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

SMART Domains

Protein: ENSMUSP00000075032
Gene: ENSMUSG00000000263
AA Change: V177E

Domain	Start	End	E-Value	Type
signal peptide	1	28	N/A	INTRINSIC
Pfam:Neur_chan_LBD	38	248	1.2e-55	PFAM
Pfam:Neur_chan_memb	255	400	2.8e-35	PFAM
PDB:2M6I\|E	416	453	5e-17	PDB

Predicted Effect

probably damaging
Transcript: ENSMUST00000102716
AA Change: V177E

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

SMART Domains

Protein: ENSMUSP00000099777
Gene: ENSMUSG00000000263
AA Change: V177E

Domain	Start	End	E-Value	Type
signal peptide	1	28	N/A	INTRINSIC
Pfam:Neur_chan_LBD	39	248	7e-58	PFAM
Pfam:Neur_chan_memb	255	355	3.7e-38	PFAM
Pfam:Neur_chan_memb	344	435	1.1e-8	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000108853
AA Change: V94E

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

SMART Domains

Protein: ENSMUSP00000104481
Gene: ENSMUSG00000000263
AA Change: V94E

Domain	Start	End	E-Value	Type
Pfam:Neur_chan_LBD	1	165	1.6e-46	PFAM
Pfam:Neur_chan_memb	172	270	3.9e-38	PFAM
Pfam:Neur_chan_memb	254	352	7.9e-9	PFAM

Meta Mutation Damage Score

0.6467

Coding Region Coverage

1x: 99.9%
3x: 99.6%
10x: 98.1%
20x: 94.3%

Validation Efficiency

100% (51/51)

MGI Phenotype

FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a subunit of a pentameric inhibitory glycine receptor, which mediates postsynaptic inhibition in the central nervous system. Defects in this gene are a cause of startle disease (STHE), also known as hereditary hyperekplexia or congenital stiff-person syndrome. Multiple transcript variants encoding different isoforms have been found. [provided by RefSeq, Dec 2015]
PHENOTYPE: Mutations in this gene result in neurological defects for all alleles reported. Specific alleles also show affects on viability, reproductive performance, and/or eye and respiratory physiology. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 50 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcc8	T	C	7: 45,757,843 (GRCm39)	N1302S	possibly damaging	Het
Aff3	A	T	1: 38,257,451 (GRCm39)	S424T	probably damaging	Het
Ap2b1	C	T	11: 83,226,224 (GRCm39)	T207M	probably damaging	Het
Appl2	T	C	10: 83,484,393 (GRCm39)	Q18R	probably null	Het
Atrn	T	C	2: 130,862,900 (GRCm39)	F1327L	probably benign	Het
Birc6	A	T	17: 74,961,372 (GRCm39)	I47F	probably benign	Het
Cdh23	A	T	10: 60,301,321 (GRCm39)	I451N	probably damaging	Het
Clec3a	A	G	8: 115,144,883 (GRCm39)	T20A	possibly damaging	Het
Cpz	T	A	5: 35,669,922 (GRCm39)	I252F	probably benign	Het
Ctc1	A	G	11: 68,913,433 (GRCm39)	D143G	probably benign	Het
Dhrs1	A	T	14: 55,981,127 (GRCm39)	Y94*	probably null	Het
Dnajc25	A	G	4: 59,013,752 (GRCm39)	K157E	possibly damaging	Het
Dpp6	T	C	5: 27,928,545 (GRCm39)	I789T	probably damaging	Het
Duox1	T	G	2: 122,168,165 (GRCm39)	F1097V	probably benign	Het
Ercc8	A	G	13: 108,315,111 (GRCm39)	T242A	probably damaging	Het
Evc2	T	A	5: 37,505,960 (GRCm39)	M93K	probably benign	Het
Got1l1	A	T	8: 27,689,932 (GRCm39)	Y151*	probably null	Het
Hcrtr2	T	A	9: 76,137,886 (GRCm39)	I410F	probably benign	Het
Ighv1-72	T	A	12: 115,721,532 (GRCm39)		probably benign	Het
Kel	C	A	6: 41,674,409 (GRCm39)	E340D	probably benign	Het
Kif11	A	G	19: 37,379,158 (GRCm39)	E283G	probably damaging	Het
Klk4	T	G	7: 43,533,482 (GRCm39)	F114V	probably benign	Het
Krt7	T	C	15: 101,310,278 (GRCm39)		probably benign	Het
Lrrc74a	A	G	12: 86,805,380 (GRCm39)	I401V	probably damaging	Het
Luzp2	T	C	7: 54,707,815 (GRCm39)	S68P	possibly damaging	Het
Naip1	T	C	13: 100,562,694 (GRCm39)	T824A	probably benign	Het
Nav3	T	C	10: 109,659,376 (GRCm39)	Q747R	possibly damaging	Het
Or13p4	T	A	4: 118,547,271 (GRCm39)	Y126F	probably damaging	Het
Or1j11	A	G	2: 36,311,523 (GRCm39)	T38A	probably damaging	Het
Or4c107	A	G	2: 88,789,059 (GRCm39)	D83G	possibly damaging	Het
Or51f1	T	C	7: 102,506,169 (GRCm39)	I107V	possibly damaging	Het
Or52h2	T	C	7: 103,838,880 (GRCm39)	H178R	probably damaging	Het
Or5b120	A	G	19: 13,480,067 (GRCm39)	D120G	probably damaging	Het
Or7g22	A	C	9: 19,049,021 (GRCm39)	H244P	probably damaging	Het
Pcdhb11	T	C	18: 37,555,978 (GRCm39)	I436T	possibly damaging	Het
Pfdn2	T	C	1: 171,184,319 (GRCm39)	Y65H	probably damaging	Het
Polr2h	T	C	16: 20,537,776 (GRCm39)	Y58H	probably benign	Het
Prrt4	G	A	6: 29,176,452 (GRCm39)	P291L	probably benign	Het
Psg29	G	T	7: 16,944,437 (GRCm39)	V316L	possibly damaging	Het
Rnf112	T	A	11: 61,340,555 (GRCm39)	E525V	probably damaging	Het
Sgms1	T	C	19: 32,101,773 (GRCm39)	K411R	probably benign	Het
Sh3tc1	T	A	5: 35,864,295 (GRCm39)	K631*	probably null	Het
Syne1	T	C	10: 5,393,223 (GRCm39)	M48V	probably benign	Het
Thrb	C	T	14: 18,011,209 (GRCm38)	T226I	probably damaging	Het
Trim67	A	T	8: 125,541,843 (GRCm39)	D347V	probably damaging	Het
Try4	T	C	6: 41,280,355 (GRCm39)	S60P	probably damaging	Het
Ttn	G	T	2: 76,565,744 (GRCm39)	L19876I	probably damaging	Het
Vars1	C	T	17: 35,220,585 (GRCm39)	R56C	probably damaging	Het
Vmn1r9	A	G	6: 57,048,239 (GRCm39)	I105V	probably benign	Het
Vps8	C	A	16: 21,279,988 (GRCm39)	T313K	probably benign	Het

Other mutations in Glra1

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01357:Glra1	APN	11	55,405,715 (GRCm39)	missense	possibly damaging	0.89
IGL02792:Glra1	APN	11	55,427,226 (GRCm39)	missense	probably damaging	0.99
IGL03151:Glra1	APN	11	55,418,206 (GRCm39)	missense	probably damaging	1.00
Adagio	UTSW	11	55,418,245 (GRCm39)	missense	probably damaging	1.00
R1331:Glra1	UTSW	11	55,405,896 (GRCm39)	missense	probably benign
R1666:Glra1	UTSW	11	55,465,225 (GRCm39)	missense	probably damaging	0.98
R4734:Glra1	UTSW	11	55,427,210 (GRCm39)	missense	probably damaging	1.00
R4749:Glra1	UTSW	11	55,427,210 (GRCm39)	missense	probably damaging	1.00
R4957:Glra1	UTSW	11	55,418,224 (GRCm39)	missense	probably damaging	1.00
R5025:Glra1	UTSW	11	55,427,331 (GRCm39)	critical splice acceptor site	probably null
R5496:Glra1	UTSW	11	55,418,241 (GRCm39)	missense	probably damaging	1.00
R5533:Glra1	UTSW	11	55,423,208 (GRCm39)	missense	possibly damaging	0.91
R5837:Glra1	UTSW	11	55,427,333 (GRCm39)	splice site	probably null
R6033:Glra1	UTSW	11	55,418,245 (GRCm39)	missense	probably damaging	1.00
R6033:Glra1	UTSW	11	55,418,245 (GRCm39)	missense	probably damaging	1.00
R6575:Glra1	UTSW	11	55,411,822 (GRCm39)	missense	probably damaging	0.99
R6971:Glra1	UTSW	11	55,427,325 (GRCm39)	nonsense	probably null
R7166:Glra1	UTSW	11	55,405,904 (GRCm39)	missense	probably benign	0.16
R7912:Glra1	UTSW	11	55,411,821 (GRCm39)	missense	probably damaging	1.00
R7953:Glra1	UTSW	11	55,424,688 (GRCm39)	missense	probably damaging	1.00
R8043:Glra1	UTSW	11	55,424,688 (GRCm39)	missense	probably damaging	1.00
R8046:Glra1	UTSW	11	55,427,225 (GRCm39)	missense	probably damaging	0.99
R8758:Glra1	UTSW	11	55,418,191 (GRCm39)	missense	possibly damaging	0.80
R9520:Glra1	UTSW	11	55,405,897 (GRCm39)	missense	probably benign	0.08

Predicted Primers

PCR Primer
(F):5'- ATGCAGCTGGTGACAAAGC -3'
(R):5'- GTTTGGAAATAAGCACAGGTCCC -3'

Sequencing Primer
(F):5'- TGGTGACAAAGCCTGGC -3'
(R):5'- TCCCTGGTCGCTGGTCC -3'

Posted On

2017-06-26