Incidental Mutation 'R4520:Prkag2'
ID 500660
Institutional Source Beutler Lab
Gene Symbol Prkag2
Ensembl Gene ENSMUSG00000028944
Gene Name protein kinase, AMP-activated, gamma 2 non-catalytic subunit
Synonyms 2410051C13Rik
MMRRC Submission 041763-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4520 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 25067742-25305640 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 25071169 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 403 (V403A)
Ref Sequence ENSEMBL: ENSMUSP00000075651 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030784] [ENSMUST00000076306] [ENSMUST00000114975] [ENSMUST00000150135]
AlphaFold Q91WG5
Predicted Effect probably damaging
Transcript: ENSMUST00000030784
AA Change: V526A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000030784
Gene: ENSMUSG00000028944
AA Change: V526A

DomainStartEndE-ValueType
low complexity region 9 29 N/A INTRINSIC
low complexity region 81 95 N/A INTRINSIC
low complexity region 113 122 N/A INTRINSIC
low complexity region 129 144 N/A INTRINSIC
low complexity region 151 172 N/A INTRINSIC
low complexity region 228 243 N/A INTRINSIC
CBS 276 325 7.01e-6 SMART
CBS 357 406 4.28e-10 SMART
CBS 432 480 8.11e-11 SMART
CBS 504 552 3.62e-8 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000076306
AA Change: V403A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000075651
Gene: ENSMUSG00000028944
AA Change: V403A

DomainStartEndE-ValueType
low complexity region 33 46 N/A INTRINSIC
low complexity region 104 119 N/A INTRINSIC
CBS 153 202 7.01e-6 SMART
CBS 234 283 4.28e-10 SMART
CBS 309 357 8.11e-11 SMART
CBS 381 429 3.62e-8 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000114975
AA Change: V286A

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000110626
Gene: ENSMUSG00000028944
AA Change: V286A

DomainStartEndE-ValueType
CBS 36 85 7.01e-6 SMART
CBS 117 166 4.28e-10 SMART
CBS 192 240 8.11e-11 SMART
CBS 264 312 3.62e-8 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135525
Predicted Effect probably benign
Transcript: ENSMUST00000150135
SMART Domains Protein: ENSMUSP00000114978
Gene: ENSMUSG00000028944

DomainStartEndE-ValueType
CBS 37 86 7.01e-6 SMART
CBS 118 167 4.28e-10 SMART
CBS 193 241 8.11e-11 SMART
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] AMP-activated protein kinase (AMPK) is a heterotrimeric protein composed of a catalytic alpha subunit, a noncatalytic beta subunit, and a noncatalytic regulatory gamma subunit. Various forms of each of these subunits exist, encoded by different genes. AMPK is an important energy-sensing enzyme that monitors cellular energy status and functions by inactivating key enzymes involved in regulating de novo biosynthesis of fatty acid and cholesterol. This gene is a member of the AMPK gamma subunit family. Mutations in this gene have been associated with Wolff-Parkinson-White syndrome, familial hypertrophic cardiomyopathy, and glycogen storage disease of the heart. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. [provided by RefSeq, Jan 2015]
PHENOTYPE: Homozygous constitutively active mutants develop age related obesity caused by polyphagia, glucose intolerance and insulin resistance and exhibit slowing of heart rate. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1110002E22Rik A G 3: 137,776,027 (GRCm39) T1739A probably damaging Het
Ascc3 A G 10: 50,536,766 (GRCm39) N700D probably benign Het
Ccdc88c G T 12: 100,879,591 (GRCm39) S1843R possibly damaging Het
Cel C T 2: 28,447,980 (GRCm39) V349M probably benign Het
Cspp1 A G 1: 10,204,452 (GRCm39) T1127A probably benign Het
Cyp2b10 T C 7: 25,610,982 (GRCm39) V113A probably benign Het
Cyp2c50 A G 19: 40,079,133 (GRCm39) T159A probably benign Het
Degs1 T C 1: 182,104,373 (GRCm39) D304G possibly damaging Het
Esr2 G A 12: 76,214,323 (GRCm39) P43S possibly damaging Het
Fbxo41 A G 6: 85,461,024 (GRCm39) I228T probably damaging Het
Gm5444 A G 13: 4,884,225 (GRCm39) noncoding transcript Het
Golga3 T A 5: 110,351,617 (GRCm39) L790* probably null Het
Gtpbp6 T C 5: 110,255,725 (GRCm39) T105A probably benign Het
Ido2 T C 8: 25,066,194 (GRCm39) E24G probably damaging Het
Ihh T A 1: 74,990,109 (GRCm39) I89F probably damaging Het
Krt13 A G 11: 100,010,174 (GRCm39) M269T probably damaging Het
Marf1 T C 16: 13,950,530 (GRCm39) H952R probably damaging Het
Mga T A 2: 119,778,579 (GRCm39) F2041L possibly damaging Het
Msmo1 A C 8: 65,173,557 (GRCm39) probably benign Het
Mterf1a A G 5: 3,940,992 (GRCm39) V292A probably damaging Het
Naxe A G 3: 87,965,289 (GRCm39) probably null Het
Ntng1 A G 3: 109,842,312 (GRCm39) S154P probably damaging Het
Or51h5 A T 7: 102,577,764 (GRCm39) I310F probably benign Het
Or56b1 T A 7: 104,285,376 (GRCm39) V165E probably damaging Het
Or8h7 T C 2: 86,721,363 (GRCm39) D52G probably benign Het
Otog T A 7: 45,890,477 (GRCm39) probably benign Het
Pigo A T 4: 43,020,301 (GRCm39) H880Q probably benign Het
Plce1 T C 19: 38,512,763 (GRCm39) S21P possibly damaging Het
Pole T A 5: 110,445,790 (GRCm39) D555E probably damaging Het
Psg28 T A 7: 18,156,826 (GRCm39) M470L probably benign Het
Rpgrip1 A G 14: 52,389,746 (GRCm39) T1138A probably benign Het
Rpl10l T C 12: 66,330,512 (GRCm39) D207G probably benign Het
Rufy4 T C 1: 74,186,822 (GRCm39) C537R probably damaging Het
Serpinb9c T C 13: 33,335,840 (GRCm39) probably null Het
Sh2d6 T C 6: 72,495,936 (GRCm39) N101D possibly damaging Het
Shisa8 C G 15: 82,096,163 (GRCm39) V151L possibly damaging Het
Slc13a1 T C 6: 24,134,512 (GRCm39) T124A probably benign Het
Slc6a3 G A 13: 73,688,975 (GRCm39) V100M possibly damaging Het
Sspn A G 6: 145,907,033 (GRCm39) T79A probably benign Het
Tlr8 C T X: 166,026,171 (GRCm39) R893H probably damaging Het
Tnrc18 T C 5: 142,717,905 (GRCm39) K2183R unknown Het
Trim15 T C 17: 37,177,242 (GRCm39) I139M probably benign Het
Trmt13 A T 3: 116,375,262 (GRCm39) probably null Het
Vmn2r84 T A 10: 130,222,391 (GRCm39) T610S probably damaging Het
Zcchc14 A T 8: 122,335,834 (GRCm39) probably benign Het
Other mutations in Prkag2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01292:Prkag2 APN 5 25,226,963 (GRCm39) missense probably benign 0.01
R0437:Prkag2 UTSW 5 25,233,503 (GRCm39) missense possibly damaging 0.65
R0622:Prkag2 UTSW 5 25,074,247 (GRCm39) missense probably damaging 0.98
R0755:Prkag2 UTSW 5 25,152,629 (GRCm39) missense probably benign 0.25
R1400:Prkag2 UTSW 5 25,078,916 (GRCm39) missense probably damaging 1.00
R1561:Prkag2 UTSW 5 25,076,593 (GRCm39) missense probably damaging 1.00
R1569:Prkag2 UTSW 5 25,152,475 (GRCm39) missense possibly damaging 0.59
R1612:Prkag2 UTSW 5 25,082,026 (GRCm39) missense probably benign 0.06
R1615:Prkag2 UTSW 5 25,080,176 (GRCm39) missense possibly damaging 0.56
R1700:Prkag2 UTSW 5 25,076,539 (GRCm39) missense probably damaging 0.97
R2011:Prkag2 UTSW 5 25,076,052 (GRCm39) critical splice donor site probably null
R2045:Prkag2 UTSW 5 25,152,580 (GRCm39) missense possibly damaging 0.76
R2230:Prkag2 UTSW 5 25,113,362 (GRCm39) missense probably benign 0.10
R2863:Prkag2 UTSW 5 25,226,790 (GRCm39) missense probably benign 0.39
R3104:Prkag2 UTSW 5 25,076,067 (GRCm39) nonsense probably null
R4193:Prkag2 UTSW 5 25,083,758 (GRCm39) missense probably damaging 1.00
R4604:Prkag2 UTSW 5 25,083,732 (GRCm39) missense probably damaging 1.00
R5736:Prkag2 UTSW 5 25,083,720 (GRCm39) missense probably damaging 1.00
R6273:Prkag2 UTSW 5 25,152,534 (GRCm39) missense probably damaging 0.96
R6414:Prkag2 UTSW 5 25,305,178 (GRCm39) start gained probably benign
R6510:Prkag2 UTSW 5 25,305,286 (GRCm39) start gained probably benign
R6511:Prkag2 UTSW 5 25,305,286 (GRCm39) start gained probably benign
R7035:Prkag2 UTSW 5 25,152,564 (GRCm39) missense probably damaging 1.00
R7084:Prkag2 UTSW 5 25,226,967 (GRCm39) missense probably benign
R7211:Prkag2 UTSW 5 25,200,296 (GRCm39) missense probably benign 0.00
R7353:Prkag2 UTSW 5 25,085,684 (GRCm39) missense possibly damaging 0.85
R8204:Prkag2 UTSW 5 25,074,125 (GRCm39) splice site probably null
R8354:Prkag2 UTSW 5 25,074,137 (GRCm39) nonsense probably null
R8401:Prkag2 UTSW 5 25,068,868 (GRCm39) missense probably benign
R8560:Prkag2 UTSW 5 25,071,063 (GRCm39) critical splice donor site probably benign
R8747:Prkag2 UTSW 5 25,085,680 (GRCm39) critical splice donor site probably null
R9634:Prkag2 UTSW 5 25,074,238 (GRCm39) missense possibly damaging 0.83
Predicted Primers PCR Primer
(F):5'- GGTTGACCTGGAGCTCACA -3'
(R):5'- TTAACGTAGGGCTGGAGAGAT -3'

Sequencing Primer
(F):5'- AGAAATGCACCTGTCTCTGC -3'
(R):5'- TGGACACAAGTTGGATTCCC -3'
Posted On 2017-12-01