Incidental Mutation 'R5736:Phka2'
ID 451725
Institutional Source Beutler Lab
Gene Symbol Phka2
Ensembl Gene ENSMUSG00000031295
Gene Name phosphorylase kinase alpha 2
Synonyms k, 6330505C01Rik, Phk
MMRRC Submission 043194-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.135) question?
Stock # R5736 (G1)
Quality Score 214
Status Not validated
Chromosome X
Chromosomal Location 159285162-159381874 bp(+) (GRCm39)
Type of Mutation frame shift
DNA Base Change (assembly) ACC to AC at 159342862 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000107999 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033652] [ENSMUST00000112376] [ENSMUST00000112377] [ENSMUST00000112380]
AlphaFold Q8BWJ3
Predicted Effect probably null
Transcript: ENSMUST00000033652
SMART Domains Protein: ENSMUSP00000033652
Gene: ENSMUSG00000031295

DomainStartEndE-ValueType
Pfam:Glyco_hydro_15 8 919 9.2e-200 PFAM
low complexity region 1039 1055 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000112376
SMART Domains Protein: ENSMUSP00000107995
Gene: ENSMUSG00000031295

DomainStartEndE-ValueType
Pfam:Glyco_hydro_15 8 521 1.5e-158 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000112377
SMART Domains Protein: ENSMUSP00000107996
Gene: ENSMUSG00000031295

DomainStartEndE-ValueType
Pfam:Glyco_hydro_15 8 919 9.2e-200 PFAM
low complexity region 1039 1055 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000112380
SMART Domains Protein: ENSMUSP00000107999
Gene: ENSMUSG00000031295

DomainStartEndE-ValueType
Pfam:Glyco_hydro_15 8 919 4.5e-197 PFAM
low complexity region 1039 1055 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139496
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153907
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.2%
  • 10x: 96.5%
  • 20x: 93.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Phosphorylase kinase is a polymer of 16 subunits, four each of alpha, beta, gamma and delta. The alpha subunit includes the skeletal muscle and hepatic isoforms, and the hepatic isoform is encoded by this gene. The beta subunit is the same in both the muscle and hepatic isoforms, and encoded by one gene. The gamma subunit also includes the skeletal muscle and hepatic isoforms, which are encoded by two different genes. The delta subunit is a calmodulin and can be encoded by three different genes. The gamma subunits contain the active site of the enzyme, whereas the alpha and beta subunits have regulatory functions controlled by phosphorylation. The delta subunit mediates the dependence of the enzyme on calcium concentration. Mutations in this gene cause glycogen storage disease type 9A, also known as X-linked liver glycogenosis. Alternatively spliced transcript variants have been reported, but the full-length nature of these variants has not been determined.[provided by RefSeq, Feb 2010]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A630095N17Rik G A 1: 75,197,211 (GRCm39) probably benign Het
Akt1 G A 12: 112,623,284 (GRCm39) R367C probably benign Het
Arl8a T A 1: 135,082,458 (GRCm39) S150T probably benign Het
B020004C17Rik A T 14: 57,254,823 (GRCm39) T216S possibly damaging Het
Casz1 G A 4: 149,013,867 (GRCm39) V144I probably benign Het
Cd274 G T 19: 29,359,940 (GRCm39) L248F probably benign Het
Crisp4 T C 1: 18,185,939 (GRCm39) T266A probably benign Het
Dlx6 A T 6: 6,863,660 (GRCm39) H94L probably damaging Het
Exoc1 A G 5: 76,685,615 (GRCm39) N109S possibly damaging Het
Grik2 T C 10: 49,280,506 (GRCm39) E128G probably damaging Het
Hs3st4 G A 7: 123,996,662 (GRCm39) E443K probably damaging Het
Ihh T C 1: 74,985,286 (GRCm39) T400A probably benign Het
Lamb1 T A 12: 31,352,664 (GRCm39) C806* probably null Het
Lrrn1 T C 6: 107,544,345 (GRCm39) S48P probably damaging Het
Lsm11 T C 11: 45,835,594 (GRCm39) N49S possibly damaging Het
Map3k11 C T 19: 5,746,739 (GRCm39) A507V probably damaging Het
Mill2 A T 7: 18,592,174 (GRCm39) Q265L probably benign Het
Odad2 T C 18: 7,268,416 (GRCm39) T368A probably benign Het
Or4s2b T C 2: 88,508,985 (GRCm39) M255T probably benign Het
Otx1 C A 11: 21,947,037 (GRCm39) A91S probably damaging Het
Peg10 T A 6: 4,754,423 (GRCm39) L68Q probably benign Het
Prkag2 A T 5: 25,083,720 (GRCm39) Y88N probably damaging Het
Prmt5 A C 14: 54,752,297 (GRCm39) D166E probably null Het
Robo4 A T 9: 37,316,093 (GRCm39) T366S possibly damaging Het
Samd3 T C 10: 26,146,070 (GRCm39) I365T probably damaging Het
Sdf2l1 A T 16: 16,949,571 (GRCm39) C92S probably damaging Het
Serpinb6e A G 13: 34,016,753 (GRCm39) F327L probably damaging Het
Slc17a6 G A 7: 51,294,841 (GRCm39) V183I possibly damaging Het
Slc6a11 T C 6: 114,139,123 (GRCm39) S244P probably damaging Het
Slc6a5 A G 7: 49,609,102 (GRCm39) D769G probably benign Het
Slc7a14 A T 3: 31,278,059 (GRCm39) D515E probably benign Het
Slco2a1 A T 9: 102,945,029 (GRCm39) S135C probably benign Het
Spidr A T 16: 15,715,162 (GRCm39) D801E probably damaging Het
Spta1 T C 1: 174,041,821 (GRCm39) probably null Het
Tmem71 C T 15: 66,404,496 (GRCm39) V264I probably benign Het
Zfp563 G T 17: 33,323,960 (GRCm39) R185L possibly damaging Het
Zfp941 G A 7: 140,392,973 (GRCm39) P129S probably benign Het
Other mutations in Phka2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02063:Phka2 APN X 159,347,209 (GRCm39) missense possibly damaging 0.68
IGL02179:Phka2 APN X 159,337,376 (GRCm39) critical splice donor site probably null
IGL03034:Phka2 APN X 159,360,546 (GRCm39) nonsense probably null
R1996:Phka2 UTSW X 159,324,411 (GRCm39) missense probably benign 0.27
R2054:Phka2 UTSW X 159,337,323 (GRCm39) missense probably damaging 1.00
R2237:Phka2 UTSW X 159,324,408 (GRCm39) missense probably damaging 1.00
R2238:Phka2 UTSW X 159,324,408 (GRCm39) missense probably damaging 1.00
R2239:Phka2 UTSW X 159,324,408 (GRCm39) missense probably damaging 1.00
R3622:Phka2 UTSW X 159,327,291 (GRCm39) nonsense probably null
R3623:Phka2 UTSW X 159,327,291 (GRCm39) nonsense probably null
R3701:Phka2 UTSW X 159,316,045 (GRCm39) missense possibly damaging 0.95
R5735:Phka2 UTSW X 159,342,862 (GRCm39) frame shift probably null
R5737:Phka2 UTSW X 159,342,862 (GRCm39) frame shift probably null
R5738:Phka2 UTSW X 159,342,862 (GRCm39) frame shift probably null
R6812:Phka2 UTSW X 159,316,044 (GRCm39) missense probably damaging 0.99
R6813:Phka2 UTSW X 159,316,044 (GRCm39) missense probably damaging 0.99
R6957:Phka2 UTSW X 159,316,044 (GRCm39) missense probably damaging 0.99
R6960:Phka2 UTSW X 159,316,044 (GRCm39) missense probably damaging 0.99
X0066:Phka2 UTSW X 159,332,268 (GRCm39) critical splice donor site probably null
Predicted Primers PCR Primer
(F):5'- GATTAGTGGAGCCCTGGATGAC -3'
(R):5'- CTGGGAGTACAATGCACTAAAACG -3'

Sequencing Primer
(F):5'- CTGGATGACAGGTGTTAGGTG -3'
(R):5'- GTACAATGCACTAAAACGTTCTTACC -3'
Posted On 2017-01-03