General Information

  • ID:  hor003787
  • Uniprot ID:  P84654
  • Protein name:  Periviscerokinin-1
  • Gene name:  NA
  • Organism:  Pycnoscelus surinamensis (Surinam cockroach) (Blatta surinamensis)
  • Family:  Periviscerokinin family
  • Source:  Animal
  • Expression:  Expressed in abdominal perisympathetic organs and abdominal ganglia.
  • Disease:  NA
  • Comments:  NA
  • Taxonomy:  Pycnoscelus (genus), Pycnoscelinae (subfamily), Blaberidae (family), Blaberoidea (superfamily), Blattodea (order), Dictyoptera (superorder), Polyneoptera (cohort), Neoptera (infraclass), Pterygota (subclass), Dicondylia, Insecta (class), Hexapoda (subphylum), Pancrustacea, Mandibulata, Arthropoda (phylum), Panarthropoda, Ecdysozoa, Protostomia, Bilateria, Eumetazoa, Metazoa (kingdom), Opisthokonta, Eukaryota (superkingdom), cellular organisms
  • GO MF:  NA
  • GO BP:  GO:0007218 neuropeptide signaling pathway
  • GO CC:  GO:0005576 extracellular region

Sequence Information

  • Sequence:  GSPGLIPFGRS
  • Length:  11(1-11)
  • Propeptide:  GSPGLIPFGRS
  • Signal peptide:  NA
  • Modification:  T11 Serine amide
  • Glycosylation:  NA
  • Mutagenesis:  NA

Activity

  • Function:  Myotropic activity
  • 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:  NA

  • 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)
    •    hor003787_AF2.pdbhor003787_ESM.pdb

Physical Information

Mass: 126578 Formula: C49H78N14O14
Absent amino acids: ACDEHKMNQTVWY Common amino acids: G
pI: 10.55 Basic residues: 1
Polar residues: 5 Hydrophobic residues: 3
Hydrophobicity: 5.45 Boman Index: -608
Half-Life / Aliphatic Index: 30 hour Aliphatic Index: 70.91
Instability Index: 10387.27 Extinction Coefficient cystines: 0
Absorbance 280nm: 0

Literature

  • PubMed ID:  19257902
  • Title:  A proteomic approach for studying insect phylogeny: CAPA peptides of ancient insect taxa (Dictyoptera, Blattoptera) as a test case.