General Information

  • ID:  hor005477
  • Uniprot ID:  P09687
  • Protein name:  Glucagon-like peptide
  • Gene name:  gcg
  • Organism:  Scyliorhinus canicula (Small-spotted catshark) (Squalus canicula)
  • Family:  Glucagon family
  • Source:  animal
  • Expression:  Produced in the A cells of the islets of Langerhans in response to a drop in blood sugar concentration.
  • Disease:  NA
  • Comments:  NA
  • Taxonomy:  Scyliorhinus (genus), Scyliorhinidae (family), Carcharhiniformes (order), Galeoidea (superorder), Galeomorphii, Selachii (infraclass), Elasmobranchii (subclass), Chondrichthyes (class), Gnathostomata, Vertebrata, Craniata (subphylum), Chordata (phylum), Deuterostomia, Bilateria, Eumetazoa, Metazoa (kingdom), Opisthokonta, Eukaryota (superkingdom), cellular organisms
  • GO MF:  GO:0005179 hormone activity
  • GO BP:  GO:0007165 signal transduction; GO:0050896 response to stimulus
  • GO CC:  GO:0005576 extracellular region

Sequence Information

  • Sequence:  HAEGTYTSDVDSLSDYFKAKRFVDSLKSY
  • Length:  29
  • Propeptide:  HSEGTFTSDYSKYMDNRRAKDFVQWLMSTKRNGHAEGTYTSDVDSLSDYFKAKRFVDSLKSY
  • Signal peptide:  NA
  • Modification:  NA
  • Glycosylation:  NA
  • Mutagenesis:  NA

Activity

  • Function:  Promotes hydrolysis of glycogen and lipids, and raises the blood sugar level.
  • Mechanism:  NA
  • Cross BBB:  NA
  • Target:  NA
  • Target Unid:  NA
  • IC50: NA
  • EC50: NA
  • ED50: NA
  • kd: NA
  • Half life: NA

Structure

  • Disulfide bond:  NA
  • Structure ID:  AF-P09687-F1(AlphaFold_DB_ID)
  • Structure: (PDB_ID-from https://www.rcsb.org/; AlphaFold_DB_ID-from https://alphafold.ebi.ac.uk/; hordbxxxxxx_AF2.pdb was predicted structure by AlphaFold2; hordbxxxxxx_ESM.pdb was predicted structure by ESMFold)
  •    hor005477_AF2.pdbhor005477_ESM.pdb

Physical Information

Mass: 383021 Formula: C149H221N37O50
Absent amino acids: CIMNPQW Common amino acids: S
pI: 5.61 Basic residues: 5
Polar residues: 11 Hydrophobic residues: 8
Hydrophobicity: -73.79 Boman Index: -7204
Half-Life: 3.5 hour Half-Life Yeast: 10 min
Half-Life E.Coli: >10 hour Aliphatic Index 53.79
Instability Index: 984.83 Extinction Coefficient cystines: 4470
Absorbance 280nm: 159.64

Literature

  • PubMed ID:  NA
  • Title:  NA