Incidental Mutation 'R9437:Pygl'
ID 713337
Institutional Source Beutler Lab
Gene Symbol Pygl
Ensembl Gene ENSMUSG00000021069
Gene Name liver glycogen phosphorylase
Synonyms
MMRRC Submission
Accession Numbers
Essential gene? Possibly essential (E-score: 0.586) question?
Stock # R9437 (G1)
Quality Score 225.009
Status Not validated
Chromosome 12
Chromosomal Location 70237589-70274457 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 70246925 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 407 (I407T)
Ref Sequence ENSEMBL: ENSMUSP00000071231 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000071250] [ENSMUST00000161083]
AlphaFold Q9ET01
Predicted Effect probably damaging
Transcript: ENSMUST00000071250
AA Change: I407T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000071231
Gene: ENSMUSG00000021069
AA Change: I407T

DomainStartEndE-ValueType
Pfam:Phosphorylase 113 829 N/A PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000161083
AA Change: I316T

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000125585
Gene: ENSMUSG00000021069
AA Change: I316T

DomainStartEndE-ValueType
Pfam:Phosphorylase 21 739 N/A PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a homodimeric protein that catalyses the cleavage of alpha-1,4-glucosidic bonds to release glucose-1-phosphate from liver glycogen stores. This protein switches from inactive phosphorylase B to active phosphorylase A by phosphorylation of serine residue 15. Activity of this enzyme is further regulated by multiple allosteric effectors and hormonal controls. Humans have three glycogen phosphorylase genes that encode distinct isozymes that are primarily expressed in liver, brain and muscle, respectively. The liver isozyme serves the glycemic demands of the body in general while the brain and muscle isozymes supply just those tissues. In glycogen storage disease type VI, also known as Hers disease, mutations in liver glycogen phosphorylase inhibit the conversion of glycogen to glucose and results in moderate hypoglycemia, mild ketosis, growth retardation and hepatomegaly. Alternative splicing results in multiple transcript variants encoding different isoforms.[provided by RefSeq, Feb 2011]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akap8l T C 17: 32,553,608 (GRCm39) S371G probably benign Het
Bdp1 A G 13: 100,162,158 (GRCm39) S2255P probably benign Het
Ccdc93 C T 1: 121,369,584 (GRCm39) Q109* probably null Het
Copa G A 1: 171,931,712 (GRCm39) R321H possibly damaging Het
Cyp2b23 A T 7: 26,372,199 (GRCm39) D415E possibly damaging Het
Dcun1d2 T C 8: 13,331,004 (GRCm39) D42G probably benign Het
Ebf4 T A 2: 130,202,005 (GRCm39) S325T probably benign Het
Ergic2 T C 6: 148,097,562 (GRCm39) E137G probably benign Het
Etl4 T C 2: 20,813,872 (GRCm39) S1304P probably benign Het
Fam24b A T 7: 130,927,893 (GRCm39) C99S probably benign Het
Fat4 A G 3: 38,945,417 (GRCm39) T1437A probably benign Het
Fgd5 A G 6: 91,964,627 (GRCm39) T287A probably benign Het
Fscb G T 12: 64,519,708 (GRCm39) A586E unknown Het
Gm2244 A T 14: 19,599,038 (GRCm39) I86N probably damaging Het
Hnrnph3 T A 10: 62,854,627 (GRCm39) R55* probably null Het
Kcnk5 A C 14: 20,192,468 (GRCm39) I231S probably damaging Het
Krt10 A G 11: 99,276,390 (GRCm39) M87T probably benign Het
Ly6c2 C G 15: 74,983,535 (GRCm39) probably benign Het
Map4 C A 9: 109,864,155 (GRCm39) T460K possibly damaging Het
Mok A G 12: 110,774,659 (GRCm39) C388R probably benign Het
Ms4a3 T C 19: 11,607,065 (GRCm39) D200G possibly damaging Het
Ncapd2 A G 6: 125,153,655 (GRCm39) Y687H probably damaging Het
Nrp1 A G 8: 129,187,108 (GRCm39) T385A probably benign Het
Or2w25 T C 11: 59,504,195 (GRCm39) M135T possibly damaging Het
Or56a41 A T 7: 104,739,963 (GRCm39) Y294* probably null Het
Osbp2 A G 11: 3,664,581 (GRCm39) S131P probably damaging Het
Pcdhga3 G A 18: 37,808,144 (GRCm39) R199H probably damaging Het
Peg10 T TCCA 6: 4,756,451 (GRCm39) probably benign Het
Pigx G T 16: 31,918,310 (GRCm39) D26E probably benign Het
Pkn3 T C 2: 29,973,267 (GRCm39) I363T possibly damaging Het
Psg16 T A 7: 16,827,715 (GRCm39) Y133N probably damaging Het
Rc3h2 G A 2: 37,272,841 (GRCm39) A745V possibly damaging Het
Srgap1 T C 10: 121,636,777 (GRCm39) E703G probably benign Het
Susd4 T C 1: 182,681,697 (GRCm39) probably null Het
Tbpl1 T C 10: 22,587,838 (GRCm39) N37S probably damaging Het
Tex264 T C 9: 106,559,096 (GRCm39) I77V possibly damaging Het
Other mutations in Pygl
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00425:Pygl APN 12 70,237,866 (GRCm39) missense probably damaging 1.00
IGL00903:Pygl APN 12 70,254,516 (GRCm39) missense probably damaging 1.00
IGL01965:Pygl APN 12 70,237,888 (GRCm39) missense probably benign 0.00
IGL02347:Pygl APN 12 70,248,666 (GRCm39) missense probably benign 0.14
IGL02403:Pygl APN 12 70,241,032 (GRCm39) missense probably benign
IGL02501:Pygl APN 12 70,237,908 (GRCm39) missense probably benign 0.05
IGL02727:Pygl APN 12 70,254,442 (GRCm39) splice site probably null
IGL03125:Pygl APN 12 70,244,256 (GRCm39) missense probably damaging 1.00
IGL03158:Pygl APN 12 70,242,449 (GRCm39) missense probably damaging 1.00
IGL03202:Pygl APN 12 70,246,420 (GRCm39) missense probably benign
IGL03368:Pygl APN 12 70,237,926 (GRCm39) missense probably benign
R0096:Pygl UTSW 12 70,237,940 (GRCm39) splice site probably benign
R0096:Pygl UTSW 12 70,237,940 (GRCm39) splice site probably benign
R0524:Pygl UTSW 12 70,254,498 (GRCm39) missense probably damaging 1.00
R0883:Pygl UTSW 12 70,253,178 (GRCm39) missense probably damaging 0.97
R0894:Pygl UTSW 12 70,241,148 (GRCm39) splice site probably benign
R0905:Pygl UTSW 12 70,257,791 (GRCm39) splice site probably benign
R1494:Pygl UTSW 12 70,246,504 (GRCm39) missense probably damaging 0.98
R1621:Pygl UTSW 12 70,237,866 (GRCm39) missense probably damaging 1.00
R1647:Pygl UTSW 12 70,243,784 (GRCm39) missense possibly damaging 0.60
R3082:Pygl UTSW 12 70,244,303 (GRCm39) missense probably damaging 1.00
R3845:Pygl UTSW 12 70,245,217 (GRCm39) missense probably benign 0.12
R3876:Pygl UTSW 12 70,248,113 (GRCm39) missense probably damaging 1.00
R4358:Pygl UTSW 12 70,242,464 (GRCm39) missense probably damaging 1.00
R4614:Pygl UTSW 12 70,257,753 (GRCm39) splice site probably null
R4707:Pygl UTSW 12 70,254,532 (GRCm39) missense possibly damaging 0.69
R4908:Pygl UTSW 12 70,243,807 (GRCm39) missense probably null
R4940:Pygl UTSW 12 70,253,155 (GRCm39) missense probably damaging 1.00
R5077:Pygl UTSW 12 70,248,666 (GRCm39) missense probably benign 0.14
R5186:Pygl UTSW 12 70,248,118 (GRCm39) missense probably damaging 1.00
R5726:Pygl UTSW 12 70,237,916 (GRCm39) nonsense probably null
R5953:Pygl UTSW 12 70,266,401 (GRCm39) missense probably damaging 1.00
R5957:Pygl UTSW 12 70,246,494 (GRCm39) missense probably damaging 0.99
R6020:Pygl UTSW 12 70,263,428 (GRCm39) missense probably damaging 1.00
R6024:Pygl UTSW 12 70,243,841 (GRCm39) missense probably benign 0.09
R7050:Pygl UTSW 12 70,266,396 (GRCm39) missense probably damaging 1.00
R7159:Pygl UTSW 12 70,244,180 (GRCm39) missense probably benign 0.41
R7194:Pygl UTSW 12 70,241,094 (GRCm39) missense probably benign
R7283:Pygl UTSW 12 70,263,342 (GRCm39) missense possibly damaging 0.92
R7360:Pygl UTSW 12 70,274,306 (GRCm39) missense probably benign 0.11
R7446:Pygl UTSW 12 70,243,784 (GRCm39) missense probably benign
R7637:Pygl UTSW 12 70,244,569 (GRCm39) splice site probably null
R7886:Pygl UTSW 12 70,253,130 (GRCm39) splice site probably null
R8054:Pygl UTSW 12 70,274,113 (GRCm39) critical splice donor site probably null
R8693:Pygl UTSW 12 70,244,180 (GRCm39) missense probably benign 0.41
R8753:Pygl UTSW 12 70,242,400 (GRCm39) missense probably damaging 1.00
R8803:Pygl UTSW 12 70,242,390 (GRCm39) missense probably damaging 1.00
R8842:Pygl UTSW 12 70,274,368 (GRCm39) intron probably benign
R9192:Pygl UTSW 12 70,243,822 (GRCm39) missense probably damaging 0.99
R9221:Pygl UTSW 12 70,242,401 (GRCm39) missense probably damaging 1.00
R9750:Pygl UTSW 12 70,245,303 (GRCm39) missense possibly damaging 0.68
Z1176:Pygl UTSW 12 70,269,648 (GRCm39) missense probably benign 0.09
Predicted Primers PCR Primer
(F):5'- ACTGGTTTAACAGAGCCCCAC -3'
(R):5'- AGATACACCTGTGGCACATG -3'

Sequencing Primer
(F):5'- TTTAACAGAGCCCCACCCAGAC -3'
(R):5'- GCACTGAGAAGCATTTGACTC -3'
Posted On 2022-05-16