Mutagenetix > Incidental Mutation

Incidental Mutation 'P0023:Prkag3'

15763

Institutional Source

Beutler Lab

Gene Symbol

Prkag3

Ensembl Gene

ENSMUSG00000006542

Gene Name

protein kinase, AMP-activated, gamma 3 non-catalytic subunit

Synonyms

AMPKg3, AMPKg3S, AMPKg3L

MMRRC Submission

038276-MU

Accession Numbers

Essential gene?

Probably non essential (E-score: 0.098) question?

Stock #

P0023 (G1)

Quality Score

Status

Validated

Chromosome

Chromosomal Location

74778081-74788380 bp(-) (GRCm39)

Type of Mutation

missense

DNA Base Change (assembly)

A to G at 74779898 bp (GRCm39)

Zygosity

Heterozygous

Amino Acid Change

Leucine to Proline at position 479 (L479P)

Ref Sequence

ENSEMBL: ENSMUSP00000139909 (fasta)

Gene Model

predicted gene model for transcript(s): [ENSMUST00000027356] [ENSMUST00000081636] [ENSMUST00000113672] [ENSMUST00000160732] [ENSMUST00000162093] [ENSMUST00000188073]

AlphaFold

Q8BGM7

Predicted Effect

probably benign
Transcript: ENSMUST00000027356

SMART Domains

Protein: ENSMUSP00000027356
Gene: ENSMUSG00000026170

Domain	Start	End	E-Value	Type
Pfam:p450	63	529	5.1e-107	PFAM

Predicted Effect

probably damaging
Transcript: ENSMUST00000081636
AA Change: L479P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000080342
Gene: ENSMUSG00000006542
AA Change: L479P

Domain	Start	End	E-Value	Type
low complexity region	63	77	N/A	INTRINSIC
CBS	202	251	2.66e-6	SMART
CBS	283	332	7.57e-11	SMART
CBS	358	406	8.69e-11	SMART
CBS	430	478	3.73e-10	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000113672
AA Change: L454P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000109302
Gene: ENSMUSG00000006542
AA Change: L454P

Domain	Start	End	E-Value	Type
low complexity region	38	52	N/A	INTRINSIC
CBS	177	226	2.66e-6	SMART
CBS	258	307	7.57e-11	SMART
CBS	333	381	8.69e-11	SMART
CBS	405	453	3.73e-10	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000160732
AA Change: L479P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000125344
Gene: ENSMUSG00000006542
AA Change: L479P

Domain	Start	End	E-Value	Type
low complexity region	63	77	N/A	INTRINSIC
CBS	202	251	2.66e-6	SMART
CBS	283	332	7.57e-11	SMART
CBS	358	406	8.69e-11	SMART
CBS	430	478	3.73e-10	SMART

Predicted Effect

probably benign
Transcript: ENSMUST00000162093

SMART Domains

Protein: ENSMUSP00000125242
Gene: ENSMUSG00000006542

Domain	Start	End	E-Value	Type
low complexity region	63	77	N/A	INTRINSIC
CBS	202	251	2.66e-6	SMART

Predicted Effect

probably damaging
Transcript: ENSMUST00000188073
AA Change: L479P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)

SMART Domains

Protein: ENSMUSP00000139909
Gene: ENSMUSG00000006542
AA Change: L479P

Domain	Start	End	E-Value	Type
low complexity region	63	77	N/A	INTRINSIC
CBS	202	251	2.66e-6	SMART
CBS	283	332	7.57e-11	SMART
CBS	358	406	8.69e-11	SMART
CBS	430	478	3.73e-10	SMART

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000189083

Predicted Effect

noncoding transcript
Transcript: ENSMUST00000190781

Meta Mutation Damage Score

0.7858

Coding Region Coverage

1x: 85.1%
3x: 76.2%
10x: 34.8%
20x: 2.4%

Validation Efficiency

97% (62/64)

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 regulatory subunit of the AMP-activated protein kinase (AMPK). AMPK is a heterotrimer consisting of an alpha catalytic subunit, and non-catalytic beta and gamma subunits. AMPK is an important energy-sensing enzyme that monitors cellular energy status. In response to cellular metabolic stresses, AMPK is activated, and thus phosphorylates and inactivates acetyl-CoA carboxylase (ACC) and beta-hydroxy beta-methylglutaryl-CoA reductase (HMGCR), key enzymes involved in regulating de novo biosynthesis of fatty acid and cholesterol. This subunit is one of the gamma regulatory subunits of AMPK. It is dominantly expressed in skeletal muscle. Studies of the pig counterpart suggest that this subunit may play a key role in the regulation of energy metabolism in skeletal muscle. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice display impaired glycogen synthesis after exercise. [provided by MGI curators]

Allele List at MGI

Other mutations in this stock

Total: 19 list
Gene	Ref	Var	Chr/Loc	Mutation	Predicted Effect	Zygosity
Actr3	A	T	1: 125,322,803 (GRCm39)		probably null	Het
Chp2	A	G	7: 121,821,361 (GRCm39)	N185S	probably benign	Het
Cited2	A	G	10: 17,600,463 (GRCm39)	D257G	probably damaging	Het
Clptm1l	G	T	13: 73,753,071 (GRCm39)	R62L	possibly damaging	Het
Cmya5	C	T	13: 93,225,854 (GRCm39)	S3078N	probably benign	Het
Dcaf1	T	A	9: 106,737,650 (GRCm39)	F1169I	probably benign	Het
Efhc1	G	A	1: 21,025,751 (GRCm39)	V86I	probably benign	Het
Fanci	A	C	7: 79,052,048 (GRCm39)	D107A	probably benign	Het
Fyb1	A	T	15: 6,681,335 (GRCm39)	K74M	probably damaging	Het
Gapvd1	A	G	2: 34,596,700 (GRCm39)		probably benign	Het
Gm11992	T	C	11: 9,002,846 (GRCm39)	Y70H	probably damaging	Het
Lrba	A	G	3: 86,325,242 (GRCm39)	E1900G	probably damaging	Het
Lrpprc	G	A	17: 85,033,766 (GRCm39)	T1037M	probably benign	Het
Or8b50	A	G	9: 38,517,941 (GRCm39)	Y60C	probably damaging	Het
Piezo2	A	G	18: 63,519,271 (GRCm39)		probably benign	Het
Pld1	T	C	3: 28,102,274 (GRCm39)	S342P	probably damaging	Het
Rsf1	T	C	7: 97,311,478 (GRCm39)	I736T	probably damaging	Het
Tet2	C	A	3: 133,192,654 (GRCm39)	M593I	probably benign	Het
Ttpal	T	C	2: 163,453,729 (GRCm39)	Y167H	probably damaging	Het

Other mutations in Prkag3

Allele	Source	Chr	Coord	Type	Predicted Effect	PPH Score
IGL02085:Prkag3	APN	1	74,787,971 (GRCm39)	splice site	probably benign
IGL02139:Prkag3	APN	1	74,779,883 (GRCm39)	missense	probably benign	0.14
R0002:Prkag3	UTSW	1	74,783,947 (GRCm39)	missense	probably damaging	1.00
R0002:Prkag3	UTSW	1	74,783,947 (GRCm39)	missense	probably damaging	1.00
R0256:Prkag3	UTSW	1	74,780,330 (GRCm39)	missense	probably benign	0.01
R0547:Prkag3	UTSW	1	74,783,879 (GRCm39)	critical splice donor site	probably null
R1314:Prkag3	UTSW	1	74,786,343 (GRCm39)	missense	probably damaging	1.00
R1484:Prkag3	UTSW	1	74,779,919 (GRCm39)	missense	probably damaging	1.00
R2842:Prkag3	UTSW	1	74,780,334 (GRCm39)	missense	probably benign	0.30
R4739:Prkag3	UTSW	1	74,779,864 (GRCm39)	makesense	probably null
R5159:Prkag3	UTSW	1	74,780,646 (GRCm39)	missense	probably damaging	1.00
R5876:Prkag3	UTSW	1	74,787,975 (GRCm39)	critical splice donor site	probably benign
R5989:Prkag3	UTSW	1	74,780,433 (GRCm39)	missense	probably benign	0.00
R7444:Prkag3	UTSW	1	74,786,425 (GRCm39)	missense	probably benign	0.00
R7553:Prkag3	UTSW	1	74,783,894 (GRCm39)	missense	probably damaging	1.00
R7630:Prkag3	UTSW	1	74,783,894 (GRCm39)	missense	probably damaging	1.00
R7922:Prkag3	UTSW	1	74,780,416 (GRCm39)	missense	probably benign	0.10
R7974:Prkag3	UTSW	1	74,783,980 (GRCm39)	missense	probably benign	0.14
R7994:Prkag3	UTSW	1	74,786,414 (GRCm39)	missense	probably benign
R8084:Prkag3	UTSW	1	74,786,366 (GRCm39)	missense	probably damaging	1.00
R8115:Prkag3	UTSW	1	74,787,118 (GRCm39)	missense	possibly damaging	0.49
R8387:Prkag3	UTSW	1	74,784,854 (GRCm39)	critical splice donor site	probably null
R9015:Prkag3	UTSW	1	74,780,353 (GRCm39)	missense	probably benign	0.05
R9489:Prkag3	UTSW	1	74,786,378 (GRCm39)	missense	probably damaging	1.00
R9576:Prkag3	UTSW	1	74,787,082 (GRCm39)	missense
R9605:Prkag3	UTSW	1	74,786,378 (GRCm39)	missense	probably damaging	1.00
Z1177:Prkag3	UTSW	1	74,787,184 (GRCm39)	critical splice acceptor site	probably null

Posted On

2012-12-21