Incidental Mutation 'R5737:Phka2'
ID 444602
Institutional Source Beutler Lab
Gene Symbol Phka2
Ensembl Gene ENSMUSG00000031295
Gene Name phosphorylase kinase alpha 2
Synonyms k, 6330505C01Rik, Phk
MMRRC Submission 043195-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.135) question?
Stock # R5737 (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: 99.2%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.9%
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: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4833439L19Rik A G 13: 54,707,055 (GRCm39) V78A probably damaging Het
Albfm1 G T 5: 90,720,642 (GRCm39) C271F probably damaging Het
Aldh1l2 T A 10: 83,356,189 (GRCm39) D67V probably damaging Het
Ankfy1 T A 11: 72,623,100 (GRCm39) D253E probably damaging Het
Arhgap42 T C 9: 9,059,069 (GRCm39) K159R probably damaging Het
Atrnl1 C T 19: 57,766,320 (GRCm39) A1219V possibly damaging Het
Cacna1c C T 6: 118,718,893 (GRCm39) V386I probably damaging Het
Cacna2d2 A G 9: 107,403,946 (GRCm39) T1015A possibly damaging Het
Cadps2 T C 6: 23,328,804 (GRCm39) M999V probably benign Het
Ccer1 A T 10: 97,530,546 (GRCm39) H403L possibly damaging Het
Cubn A T 2: 13,393,702 (GRCm39) I1433N probably damaging Het
Dcbld2 T C 16: 58,281,348 (GRCm39) V531A probably damaging Het
Dnah11 A G 12: 118,156,125 (GRCm39) V175A probably benign Het
Dnah3 T C 7: 119,658,421 (GRCm39) K920R probably benign Het
Dnah8 G A 17: 30,967,542 (GRCm39) D2585N probably benign Het
Dscaml1 C T 9: 45,656,483 (GRCm39) R1608C probably damaging Het
Gtf3c2 A G 5: 31,325,593 (GRCm39) probably null Het
Heca A T 10: 17,791,462 (GRCm39) M198K possibly damaging Het
Igkv8-24 A T 6: 70,194,122 (GRCm39) S29T probably benign Het
Lipo2 A C 19: 33,699,096 (GRCm39) N311K probably damaging Het
Lmo7 T G 14: 102,124,672 (GRCm39) I266S probably damaging Het
Naip2 T A 13: 100,298,362 (GRCm39) E558V probably benign Het
Nelfa T A 5: 34,056,457 (GRCm39) probably null Het
Psmg2 T C 18: 67,779,107 (GRCm39) S92P possibly damaging Het
Rasa2 C T 9: 96,452,718 (GRCm39) probably null Het
Slc6a3 A C 13: 73,692,923 (GRCm39) N181T probably damaging Het
Tdrd5 A G 1: 156,128,294 (GRCm39) M136T probably benign Het
Tmem178b A C 6: 40,222,575 (GRCm39) M97L possibly damaging Het
Tnfaip8l1 A G 17: 56,478,950 (GRCm39) D80G probably benign Het
Tomt T C 7: 101,549,524 (GRCm39) T255A probably benign Het
Uqcc5 A G 14: 30,850,676 (GRCm39) I22T probably benign Het
Vmn2r26 G T 6: 124,016,408 (GRCm39) V291F 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
R5736: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'- TTAGTGGAGCCCTGGATGAC -3'
(R):5'- GGAGTACAATGCACTAAAACGTTC -3'

Sequencing Primer
(F):5'- CTGGATGACAGGTGTTAGGTG -3'
(R):5'- GTACAATGCACTAAAACGTTCTTACC -3'
Posted On 2016-11-21