General Information

  • ID:  hor000870
  • Uniprot ID:  P19998
  • Protein name:  Endothelin-3
  • Gene name:  EDN3
  • Organism:  Oryctolagus cuniculus (Rabbit)
  • Family:  Endothelin/sarafotoxin family
  • Source:  animal
  • Expression:  NA
  • Disease:  NA
  • Comments:  NA
  • Taxonomy:  Oryctolagus (genus), Leporidae (family), Lagomorpha (order), Glires, Euarchontoglires (superorder), Boreoeutheria, Eutheria, Theria, Mammalia (class), Amniota, Tetrapoda, Dipnotetrapodomorpha, Sarcopterygii (superclass), Euteleostomi, Teleostomi, Gnathostomata, Vertebrata, Craniata (subphylum), Chordata (phylum), Deuterostomia, Bilateria, Eumetazoa, Metazoa (kingdom), Opisthokonta, Eukaryota (superkingdom), cellular organisms
  • GO MF:  NA
  • GO BP:  GO:0019229 regulation of vasoconstriction; GO:0042310 vasoconstriction; GO:0097746 blood vessel diameter maintenance
  • GO CC:  GO:0005576 extracellular region

Sequence Information

  • Sequence:  CTCFTYKDKECVYYCHLDIIW
  • Length:  21(89-109)
  • Propeptide:  MEPGLWILLGLTVTAAAGFVPCPQTGGAGRTSVPRAPRVAGSEGDCEDSVASPRRQTVAPTAGKGPSPGSPGRGQAAEGDPGHRRVRRCTCFTYKDKECVYYCHLDIIWINTPE
  • Signal peptide:  MEPGLWILLGLTVTAAA
  • Modification:  NA
  • Glycosylation:  NA
  • Mutagenesis:  NA

Activity

  • Function:  Endothelins are endothelium-derived vasoconstrictor peptides.
  • Mechanism:  NA
  • Cross BBB:  NA
  • Target:  EDNRB, EDNRA
  • Target Unid:  Q9N0W7, A5A8K3
  • IC50: NA
  • EC50: NA
  • ED50: NA
  • kd: NA
  • Half life: NA

Structure

  • Disulfide bond:  1-15; 3-11
  • Structure ID:  AF-P19998-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)
  •    hor000870_AF2.pdbhor000870_ESM.pdb

Physical Information

Mass: 300403 Formula: C121H172N26O33S4
Absent amino acids: AGMNPQRS Common amino acids: C
pI: 5.51 Basic residues: 3
Polar residues: 9 Hydrophobic residues: 6
Hydrophobicity: 10 Boman Index: -1634
Half-Life: 1.2 hour Half-Life Yeast: >20 hour
Half-Life E.Coli: >10 hour Aliphatic Index 69.52
Instability Index: 5614.76 Extinction Coefficient cystines: 10220
Absorbance 280nm: 511

Literature

  • PubMed ID:  NA
  • Title:  NA