General Information

  • ID:  hor005902
  • Uniprot ID:  A0SIX6
  • Protein name:  sNPF peptide 2
  • Gene name:  sNPF
  • Organism:  Aedes aegypti (Yellowfever mosquito) (Culex aegypti)
  • Family:  NPY family
  • Source:  animal
  • Expression:  NA
  • Disease:  NA
  • Comments:  NA
  • Taxonomy:  Stegomyia (subgenus), Aedes (genus), Aedini (tribe), Culicinae (subfamily), Culicidae (family), Culicoidea (superfamily), Culicomorpha (infraorder), Nematocera (suborder), Diptera (order), Endopterygota (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:  GO:0005184 neuropeptide hormone activity
  • GO BP:  GO:0007218 neuropeptide signaling pathway; GO:0032095 regulation of response to food; GO:0040014 regulation of multicellular organism growth
  • GO CC:  GO:0005576 extracellular region

Sequence Information

  • Sequence:  TDPLWSSFNENALLEE
  • Length:  16
  • Propeptide:  MCRINFTTLSLILVLWSGSLMSEPSQNADGSIKGLYEYLLQREYAAPVSYADHQIKRKAVRSPSLRLRFGRRSDPSVPVEPEDDDMVDQRSIRAPQLRLRFGRTDPLWSSFNENALLEEKRAPSQRLRWGRSGGGMFSTNDVMQQKAIRAPQLRLRFGRSDPSWAMFNEHQLDEQQFADATRQPSKTLRGDEPTSIESTEQVESEENSPSNMDEK
  • Signal peptide:  MCRINFTTLSLILVLWSGSLMS
  • Modification:  NA
  • Glycosylation:  NA
  • Mutagenesis:  NA

Activity

  • Function:  Plays a role in controlling food intake and regulating body size.
  • 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-A0SIX6-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)
    •    hor005902_AF2.pdbhor005902_ESM.pdb

Physical Information

Mass: 213271 Formula: C83H121N19O30
Absent amino acids: CGHIKMQRVY Common amino acids: EL
pI: 3.33 Basic residues: 0
Polar residues: 5 Hydrophobic residues: 6
Hydrophobicity: -61.25 Boman Index: -2992
Half-Life: 7.2 hour Half-Life Yeast: >20 hour
Half-Life E.Coli: >10 hour Aliphatic Index 79.38
Instability Index: 5658.75 Extinction Coefficient cystines: 5500
Absorbance 280nm: 366.67

Literature

  • PubMed ID:  17140700
  • Title:  Characterization and expression of the short neuropeptide F receptor in the African malaria mosquito, Anopheles gambiae.
  • PubMed ID:  17510324
  • Title:  Genome sequence of Aedes aegypti, a major arbovirus vector.