Mutagenetix > Incidental Mutation

Incidental Mutation 'R6328:Abat'

510832

Institutional Source

Beutler Lab

Gene Symbol

Abat

Ensembl Gene

ENSMUSG00000057880

Gene Name

4-aminobutyrate aminotransferase

Synonyms

9630038C02Rik, GABA-T

MMRRC Submission

044482-MU

Accession Numbers

Essential gene?

Essential (E-score: 1.000) question?

Stock #

R6328 (G1)

Quality Score

225.009

Status

Validated

Chromosome

Chromosomal Location

8331293-8439432 bp(+) (GRCm39)

Type of Mutation

intron

DNA Base Change (assembly)

C to T at 8420300 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Ref Sequence

ENSEMBL: ENSMUSP00000116686 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000065987] [ENSMUST00000115838] [ENSMUST00000115839] [ENSMUST00000138987]

AlphaFold

P61922

Predicted Effect

probably benign
Transcript: ENSMUST00000065987

SMART Domains

Protein: ENSMUSP00000063548
Gene: ENSMUSG00000057880

Domain	Start	End	E-Value	Type
Pfam:Aminotran_3	65	496	1.7e-136	PFAM

Predicted Effect

unknown
Transcript: ENSMUST00000115838
AA Change: H200Y

SMART Domains

Protein: ENSMUSP00000111504
Gene: ENSMUSG00000057880
AA Change: H200Y

Domain	Start	End	E-Value	Type
Pfam:Aminotran_3	76	186	5e-30	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000115839

SMART Domains

Protein: ENSMUSP00000111505
Gene: ENSMUSG00000057880

Domain	Start	End	E-Value	Type
Pfam:Aminotran_3	76	323	3.2e-64	PFAM
Pfam:Aminotran_3	317	390	1.8e-17	PFAM

Predicted Effect

probably benign
Transcript: ENSMUST00000138987

SMART Domains

Protein: ENSMUSP00000116686
Gene: ENSMUSG00000057880

Domain	Start	End	E-Value	Type
Pfam:Aminotran_3	53	232	1.9e-32	PFAM

Predicted Effect

unknown
Transcript: ENSMUST00000144444
AA Change: H104Y

SMART Domains

Protein: ENSMUSP00000121881
Gene: ENSMUSG00000057880
AA Change: H104Y

Domain	Start	End	E-Value	Type
Pfam:Aminotran_3	3	93	1.3e-19	PFAM

Coding Region Coverage

1x: 100.0%
3x: 99.9%
10x: 99.5%
20x: 98.4%

Validation Efficiency

98% (57/58)

MGI Phenotype

FUNCTION: The encoded gene product is responsible for catabolism of gamma-aminobutyric acid (GABA), a mostly inhibitory neurotransmitter in the central nervous system, into succinic semialdehyde. Deficiency of this encoded protein includes psychomotor retardation, hypotonia, hyperreflexia, lethargy, refractory seizures, and EEG abnormalities. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2010]

Allele List at MGI

Other mutations in this stock

Total: 56 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Abcb10	G	A	8: 124,688,756 (GRCm39)	R507W	probably damaging	Het
Actg1	T	C	11: 120,238,586 (GRCm39)	D80G	possibly damaging	Het
Actr5	A	G	2: 158,477,264 (GRCm39)	D405G	possibly damaging	Het
Ahnak	C	T	19: 8,984,512 (GRCm39)	T1932I	probably benign	Het
Ankk1	T	A	9: 49,327,371 (GRCm39)	T603S	possibly damaging	Het
Atp13a3	A	T	16: 30,155,053 (GRCm39)	F964I	probably damaging	Het
Atp6v1g3	A	G	1: 138,215,570 (GRCm39)	T77A	probably benign	Het
Bccip	A	G	7: 133,319,503 (GRCm39)	H198R	probably damaging	Het
Bsx	A	T	9: 40,785,519 (GRCm39)	R16W	probably damaging	Het
Ccdc88b	C	T	19: 6,826,406 (GRCm39)	R1103Q	probably damaging	Het
Cd59a	A	C	2: 103,941,103 (GRCm39)	Y27S	probably damaging	Het
Cdk20	A	G	13: 64,584,413 (GRCm39)	H162R	probably damaging	Het
Col6a2	C	T	10: 76,450,212 (GRCm39)	E240K	possibly damaging	Het
Ddr2	A	G	1: 169,814,634 (GRCm39)	V603A	possibly damaging	Het
Dgkz	A	G	2: 91,772,980 (GRCm39)	V359A	probably benign	Het
Dis3l2	T	A	1: 86,782,153 (GRCm39)	S223T	probably benign	Het
Dpysl4	A	G	7: 138,679,734 (GRCm39)	S535G	probably benign	Het
Dsp	A	T	13: 38,380,982 (GRCm39)	K1977*	probably null	Het
Dync2h1	A	T	9: 7,165,717 (GRCm39)	S515T	probably benign	Het
Epg5	A	G	18: 78,072,179 (GRCm39)	E2397G	possibly damaging	Het
Fam83d	G	A	2: 158,627,096 (GRCm39)	G262S	probably damaging	Het
Frmd4a	A	T	2: 4,595,509 (GRCm39)	T477S	probably damaging	Het
Gbp3	A	G	3: 142,274,819 (GRCm39)	E382G	probably benign	Het
Gltp	A	T	5: 114,808,572 (GRCm39)	C157S	possibly damaging	Het
Grb10	A	G	11: 11,887,905 (GRCm39)	S378P	probably damaging	Het
Gulo	G	T	14: 66,240,080 (GRCm39)	T126K	probably damaging	Het
H2-M10.6	T	A	17: 37,124,836 (GRCm39)	M251K	probably damaging	Het
Hecw1	T	C	13: 14,422,205 (GRCm39)	D967G	possibly damaging	Het
Htr3b	A	T	9: 48,858,933 (GRCm39)	D68E	probably damaging	Het
Igkv5-39	G	T	6: 69,877,489 (GRCm39)	S89*	probably null	Het
Kctd4	C	A	14: 76,200,037 (GRCm39)		probably benign	Het
Lmna	T	C	3: 88,393,813 (GRCm39)	Q255R	probably damaging	Het
Lsmem1	A	G	12: 40,230,656 (GRCm39)	I82T	possibly damaging	Het
Lyg2	T	A	1: 37,950,194 (GRCm39)	M45L	probably benign	Het
Myo5b	G	A	18: 74,750,064 (GRCm39)	A176T	probably damaging	Het
Nudt5	A	T	2: 5,869,248 (GRCm39)	K158I	possibly damaging	Het
Nufip1	C	T	14: 76,348,494 (GRCm39)	P41L	possibly damaging	Het
Or4f14b	A	T	2: 111,775,739 (GRCm39)	W21R	probably null	Het
Or52z13	A	T	7: 103,247,073 (GRCm39)	E183D	probably damaging	Het
Pcp2	T	C	8: 3,674,887 (GRCm39)	D22G	probably damaging	Het
Pdk2	G	C	11: 94,930,228 (GRCm39)	N69K	possibly damaging	Het
Pdlim7	G	T	13: 55,655,905 (GRCm39)		probably benign	Het
Ptprc	C	A	1: 138,041,416 (GRCm39)	E148*	probably null	Het
Rassf5	A	T	1: 131,108,405 (GRCm39)	V225E	probably damaging	Het
Rbm6	A	T	9: 107,664,458 (GRCm39)	M725K	probably benign	Het
Scn1a	T	A	2: 66,103,660 (GRCm39)	I1867F	probably damaging	Het
Sdk2	T	A	11: 113,684,581 (GRCm39)	Q1960L	probably damaging	Het
Setx	A	G	2: 29,064,474 (GRCm39)		probably benign	Het
Sgo2b	T	A	8: 64,381,345 (GRCm39)	R496*	probably null	Het
Slco1a1	C	T	6: 141,878,176 (GRCm39)	V222I	probably damaging	Het
Sntg2	A	C	12: 30,308,013 (GRCm39)	L224R	probably damaging	Het
Syt16	C	A	12: 74,313,467 (GRCm39)	C464*	probably null	Het
Tapbpl	T	A	6: 125,201,881 (GRCm39)	S420C	probably benign	Het
Tax1bp1	A	G	6: 52,723,694 (GRCm39)	E528G	probably benign	Het
Tmem168	T	C	6: 13,602,710 (GRCm39)	T219A	probably benign	Het
Zfp180	T	C	7: 23,804,981 (GRCm39)	F467L	probably damaging	Het

Other mutations in Abat

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL01635:Abat	APN	16	8,431,910 (GRCm39)	missense	probably benign	0.04
IGL01642:Abat	APN	16	8,418,783 (GRCm39)	missense	possibly damaging	0.81
IGL02024:Abat	APN	16	8,429,000 (GRCm39)	missense	probably damaging	1.00
IGL02071:Abat	APN	16	8,400,676 (GRCm39)	missense	probably damaging	1.00
R2853:Abat	UTSW	16	8,418,832 (GRCm39)	missense	probably damaging	1.00
R4839:Abat	UTSW	16	8,401,512 (GRCm39)	intron	probably benign
R4895:Abat	UTSW	16	8,433,826 (GRCm39)	missense	probably benign	0.00
R5378:Abat	UTSW	16	8,396,141 (GRCm39)	missense	probably benign	0.00
R5804:Abat	UTSW	16	8,396,100 (GRCm39)	nonsense	probably null
R6012:Abat	UTSW	16	8,400,691 (GRCm39)	missense	probably damaging	1.00
R6113:Abat	UTSW	16	8,390,764 (GRCm39)	missense	probably benign	0.01
R6122:Abat	UTSW	16	8,423,414 (GRCm39)	missense	probably benign	0.01
R6190:Abat	UTSW	16	8,423,472 (GRCm39)	missense	probably damaging	1.00
R6382:Abat	UTSW	16	8,418,850 (GRCm39)	missense	probably benign	0.11
R6426:Abat	UTSW	16	8,420,300 (GRCm39)	intron	probably benign
R6427:Abat	UTSW	16	8,420,300 (GRCm39)	intron	probably benign
R6428:Abat	UTSW	16	8,420,300 (GRCm39)	intron	probably benign
R6738:Abat	UTSW	16	8,420,300 (GRCm39)	intron	probably benign
R7009:Abat	UTSW	16	8,420,231 (GRCm39)	missense	probably benign	0.05
R7019:Abat	UTSW	16	8,436,395 (GRCm39)	nonsense	probably null
R7310:Abat	UTSW	16	8,423,457 (GRCm39)	missense	probably null	0.01
R7499:Abat	UTSW	16	8,421,618 (GRCm39)	critical splice donor site	probably null
R8122:Abat	UTSW	16	8,433,761 (GRCm39)	missense	probably damaging	1.00
R8138:Abat	UTSW	16	8,418,829 (GRCm39)	missense	probably benign	0.05
R8948:Abat	UTSW	16	8,418,805 (GRCm39)	missense	possibly damaging	0.95
R8962:Abat	UTSW	16	8,396,166 (GRCm39)	missense	probably damaging	0.98
R9323:Abat	UTSW	16	8,420,235 (GRCm39)	nonsense	probably null
R9760:Abat	UTSW	16	8,399,794 (GRCm39)	critical splice donor site	probably null
Z1177:Abat	UTSW	16	8,421,617 (GRCm39)	critical splice donor site	probably null

Predicted Primers

PCR Primer
(F):5'- AAGTACTCATCCTGGACCCC -3'
(R):5'- GTTGAAATGGAACGATTTATGGCAG -3'

Sequencing Primer
(F):5'- ATCCTGGACCCCTCTGCAG -3'
(R):5'- CTGATCAGGACTGCCTAGGTATAC -3'

Posted On

2018-04-02