Incidental Mutation 'R6138:Gcg'
ID 488439
Institutional Source Beutler Lab
Gene Symbol Gcg
Ensembl Gene ENSMUSG00000000394
Gene Name glucagon
Synonyms Glu, GLP-1, glucagon-like peptide I, PPG
MMRRC Submission 044285-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.161) question?
Stock # R6138 (G1)
Quality Score 225.009
Status Validated
Chromosome 2
Chromosomal Location 62304874-62313994 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 62306148 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 150 (S150P)
Ref Sequence ENSEMBL: ENSMUSP00000099794 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000102733] [ENSMUST00000136686]
AlphaFold P55095
Predicted Effect probably damaging
Transcript: ENSMUST00000102733
AA Change: S150P

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000099794
Gene: ENSMUSG00000000394
AA Change: S150P

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
GLUCA 53 79 7.5e-15 SMART
GLUCA 98 124 4.06e-11 SMART
GLUCA 146 172 1.97e-9 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000136686
AA Change: S150P

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000115892
Gene: ENSMUSG00000000394
AA Change: S150P

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
GLUCA 53 79 7.5e-15 SMART
GLUCA 98 124 4.06e-11 SMART
GLUCA 146 172 1.97e-9 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136879
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155624
Meta Mutation Damage Score 0.1246 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.2%
  • 20x: 94.9%
Validation Efficiency 100% (31/31)
MGI Phenotype FUNCTION: This gene encodes glucagon, a pancreatic hormone that counteracts the action of insulin in the bloodstream. The encoded protein is processed to generate glucagon and two other glucagon-like peptides, GLP1 and GLP2. Glucagon stimulates gluconeogenesis, glycogenolysis and lipolysis. GLP1 induces secretion of insulin, suppresses glucagon secretion and inhibits feeding. GLP2 induces intestinal absorption of glucose by stimulating the growth of intestinal cells and preventing apoptosis. [provided by RefSeq, Apr 2015]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit islet alpha cell hyperplasia and increased body weight. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 29 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700012B07Rik G T 11: 109,684,980 (GRCm39) C172* probably null Het
6820408C15Rik T C 2: 152,282,790 (GRCm39) V215A probably damaging Het
Abhd14a A T 9: 106,321,065 (GRCm39) S97T possibly damaging Het
Adamts2 T A 11: 50,647,533 (GRCm39) I302N probably damaging Het
Adgra2 G A 8: 27,604,457 (GRCm39) A511T probably damaging Het
Akap9 T C 5: 4,117,924 (GRCm39) probably null Het
Ccr6 G A 17: 8,475,214 (GRCm39) V140I probably damaging Het
Dlat A T 9: 50,556,417 (GRCm39) probably null Het
Gk5 C T 9: 96,058,290 (GRCm39) Q424* probably null Het
Insm2 T C 12: 55,646,799 (GRCm39) I181T probably damaging Het
Itgae A G 11: 73,006,400 (GRCm39) E356G possibly damaging Het
Kitl G A 10: 99,912,768 (GRCm39) probably null Het
Lgr6 C T 1: 134,921,748 (GRCm39) A199T probably damaging Het
Myo3b T C 2: 70,069,243 (GRCm39) V494A possibly damaging Het
Myo7a C T 7: 97,714,997 (GRCm39) W1558* probably null Het
Or1ak2 G A 2: 36,827,241 (GRCm39) V37I probably benign Het
Or5p81 T A 7: 108,267,412 (GRCm39) V263E probably damaging Het
Pgk1 C A X: 105,238,098 (GRCm39) L85I possibly damaging Het
Pik3c2b G A 1: 133,002,365 (GRCm39) probably null Het
Plagl1 G A 10: 13,003,490 (GRCm39) G253R probably damaging Het
Ppp4r1 G A 17: 66,121,343 (GRCm39) V268I possibly damaging Het
Pramel27 T G 4: 143,578,155 (GRCm39) H87Q possibly damaging Het
Satl1 T C X: 111,315,613 (GRCm39) T281A probably benign Het
Shroom3 G T 5: 93,090,945 (GRCm39) V1151F probably damaging Het
Spmap2 A G 10: 79,420,589 (GRCm39) S159P probably damaging Het
Synrg A G 11: 83,915,126 (GRCm39) E1044G probably damaging Het
Tbx5 T C 5: 120,021,211 (GRCm39) S406P probably benign Het
Tns2 C T 15: 102,017,369 (GRCm39) R281C probably damaging Het
Vmn2r79 T A 7: 86,653,319 (GRCm39) V528D possibly damaging Het
Other mutations in Gcg
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01483:Gcg APN 2 62,310,827 (GRCm39) missense possibly damaging 0.86
IGL02582:Gcg APN 2 62,308,922 (GRCm39) nonsense probably null
R0466:Gcg UTSW 2 62,307,282 (GRCm39) missense probably damaging 0.99
R3620:Gcg UTSW 2 62,307,279 (GRCm39) missense probably damaging 0.96
R3621:Gcg UTSW 2 62,307,279 (GRCm39) missense probably damaging 0.96
R4744:Gcg UTSW 2 62,308,975 (GRCm39) missense probably damaging 1.00
R4859:Gcg UTSW 2 62,307,189 (GRCm39) missense probably damaging 0.96
R5807:Gcg UTSW 2 62,306,069 (GRCm39) missense possibly damaging 0.54
R5971:Gcg UTSW 2 62,306,148 (GRCm39) missense probably damaging 1.00
R7191:Gcg UTSW 2 62,307,183 (GRCm39) missense probably damaging 1.00
R7522:Gcg UTSW 2 62,306,103 (GRCm39) missense probably benign 0.32
R8188:Gcg UTSW 2 62,309,004 (GRCm39) missense probably damaging 0.96
R8746:Gcg UTSW 2 62,305,325 (GRCm39) missense probably damaging 1.00
R9261:Gcg UTSW 2 62,306,408 (GRCm39) intron probably benign
R9273:Gcg UTSW 2 62,306,133 (GRCm39) missense probably null 0.44
U15987:Gcg UTSW 2 62,306,148 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TCATATAGGAACGGCTAATGGC -3'
(R):5'- GCTTCGTTTCAGGGTAGAGAAC -3'

Sequencing Primer
(F):5'- CGGCTAATGGCTGTATAACCTAC -3'
(R):5'- GGGTTTTAGTGAAATGCCCCACC -3'
Posted On 2017-10-10