Incidental Mutation 'R8803:Pygl'
ID 671645
Institutional Source Beutler Lab
Gene Symbol Pygl
Ensembl Gene ENSMUSG00000021069
Gene Name liver glycogen phosphorylase
Synonyms
MMRRC Submission 068640-MU
Accession Numbers
Essential gene? Possibly essential (E-score: 0.562) question?
Stock # R8803 (G1)
Quality Score 225.009
Status Validated
Chromosome 12
Chromosomal Location 70237589-70274457 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 70242390 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 689 (T689A)
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: T689A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000071231
Gene: ENSMUSG00000021069
AA Change: T689A

DomainStartEndE-ValueType
Pfam:Phosphorylase 113 829 N/A PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000161083
AA Change: T598A

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000125585
Gene: ENSMUSG00000021069
AA Change: T598A

DomainStartEndE-ValueType
Pfam:Phosphorylase 21 739 N/A PFAM
Meta Mutation Damage Score 0.9533 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency 100% (68/68)
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: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aadat T A 8: 60,998,290 (GRCm39) S431T probably benign Het
Acot7 T G 4: 152,302,272 (GRCm39) V128G probably damaging Het
Actn3 T C 19: 4,914,691 (GRCm39) D508G probably benign Het
Adam18 T C 8: 25,137,878 (GRCm39) I321V probably benign Het
Ak1 T C 2: 32,523,490 (GRCm39) V186A probably benign Het
Aldh3a2 A G 11: 61,139,756 (GRCm39) F459L probably benign Het
Atp11a T C 8: 12,875,721 (GRCm39) L256P probably benign Het
Bcan T C 3: 87,903,999 (GRCm39) E162G probably benign Het
Birc6 A G 17: 74,959,033 (GRCm39) Q3850R probably damaging Het
Btf3l4 T G 4: 108,689,084 (GRCm39) probably benign Het
Btla A G 16: 45,059,430 (GRCm39) T45A probably benign Het
Cad T G 5: 31,226,908 (GRCm39) S1222A probably damaging Het
Cbarp A G 10: 79,972,976 (GRCm39) V39A possibly damaging Het
Cct2 A C 10: 116,894,090 (GRCm39) D221E probably benign Het
Cmya5 T C 13: 93,177,991 (GRCm39) D3621G probably damaging Het
Col20a1 G T 2: 180,643,131 (GRCm39) R867L possibly damaging Het
Cops3 A G 11: 59,718,802 (GRCm39) V164A probably benign Het
Crygf A G 1: 65,967,148 (GRCm39) R91G probably damaging Het
Csmd2 T A 4: 128,440,477 (GRCm39) S3181T Het
Cyb5r1 G T 1: 134,333,696 (GRCm39) probably benign Het
Dennd6b T A 15: 89,070,383 (GRCm39) I429F probably benign Het
Dock1 A G 7: 134,475,816 (GRCm39) T864A probably benign Het
Eea1 A T 10: 95,859,853 (GRCm39) D713V probably benign Het
Fam78b G A 1: 166,829,160 (GRCm39) C9Y probably damaging Het
Gga2 A C 7: 121,597,002 (GRCm39) D371E probably benign Het
Gtpbp6 A T 5: 110,255,186 (GRCm39) V2E unknown Het
Hectd4 A T 5: 121,461,994 (GRCm39) M954L probably benign Het
Hmcn1 A G 1: 150,610,248 (GRCm39) C1474R probably damaging Het
Igkv1-99 G T 6: 68,519,370 (GRCm39) G109V Het
Izumo3 T C 4: 92,033,310 (GRCm39) probably null Het
Kremen1 T C 11: 5,144,981 (GRCm39) D465G probably benign Het
Ksr1 T C 11: 79,036,882 (GRCm39) E75G probably benign Het
Mmp17 G T 5: 129,675,773 (GRCm39) E311* probably null Het
Mmrn1 T A 6: 60,965,271 (GRCm39) F1101I probably damaging Het
Muc13 G A 16: 33,633,287 (GRCm39) probably benign Het
Myl4 T A 11: 104,475,403 (GRCm39) M147K probably damaging Het
Myo1a T A 10: 127,546,856 (GRCm39) N334K probably benign Het
Myo3b T C 2: 70,083,338 (GRCm39) S664P probably benign Het
Nptxr T C 15: 79,678,655 (GRCm39) N211D probably damaging Het
Ntf5 A G 7: 45,065,485 (GRCm39) T206A probably benign Het
Obscn T A 11: 58,945,229 (GRCm39) E4596D probably benign Het
Or4d10c T C 19: 12,065,469 (GRCm39) E229G probably benign Het
Or4f14d T C 2: 111,960,427 (GRCm39) H243R probably damaging Het
Or5ak20 T A 2: 85,184,078 (GRCm39) Q64L probably damaging Het
Or5ak25 T A 2: 85,268,981 (GRCm39) I174F probably damaging Het
Or5b3 A T 19: 13,388,037 (GRCm39) I35F probably damaging Het
Or7e169 A T 9: 19,757,462 (GRCm39) I151N possibly damaging Het
Paip2 A G 18: 35,749,273 (GRCm39) N114D possibly damaging Het
Pcnx1 T C 12: 82,039,925 (GRCm39) S2071P possibly damaging Het
Pcsk2 A G 2: 143,637,870 (GRCm39) T369A probably damaging Het
Ppp1r12b A C 1: 134,818,492 (GRCm39) probably benign Het
Ppp1r35 T A 5: 137,777,731 (GRCm39) D132E possibly damaging Het
Pramel7 A T 2: 87,320,405 (GRCm39) V296E probably benign Het
Prh1 C T 6: 132,548,948 (GRCm39) P152S unknown Het
Rasgef1b T C 5: 99,369,269 (GRCm39) S450G probably benign Het
Rtn4ip1 G T 10: 43,783,842 (GRCm39) R121L probably damaging Het
Scarf2 A T 16: 17,620,695 (GRCm39) H121L probably damaging Het
Selenbp1 C A 3: 94,851,821 (GRCm39) A454E possibly damaging Het
Slc7a9 A G 7: 35,163,143 (GRCm39) I449M possibly damaging Het
Snapc2 C T 8: 4,305,558 (GRCm39) H278Y probably damaging Het
Stambp C T 6: 83,524,212 (GRCm39) probably null Het
Syne1 T C 10: 5,311,535 (GRCm39) Y550C probably damaging Het
Tas2r113 T C 6: 132,870,104 (GRCm39) V44A possibly damaging Het
Trpv4 T C 5: 114,772,816 (GRCm39) T305A probably benign Het
Twf1 T C 15: 94,479,136 (GRCm39) Y241C probably damaging Het
Ugt2a3 T C 5: 87,484,389 (GRCm39) K212E probably damaging Het
Ush2a A T 1: 188,676,998 (GRCm39) H4770L probably benign Het
Zfc3h1 T C 10: 115,247,800 (GRCm39) V1001A probably benign Het
Zfp335 C T 2: 164,751,290 (GRCm39) R92Q probably benign 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
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
R9437:Pygl UTSW 12 70,246,925 (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'- GTGCCTGCCTGAGGAATAATATC -3'
(R):5'- ACTCCACTGAAGGTGTACCAGG -3'

Sequencing Primer
(F):5'- GCCTGAGGAATAATATCCCTTCCTGG -3'
(R):5'- GGTGTACCAGGATCTGCACATACTC -3'
Posted On 2021-04-30