General Information

  • ID:  hor002891
  • Uniprot ID:  P11975
  • Protein name:  Neuropeptide D
  • Gene name:  NA
  • Organism:  Cardisoma carnifex (Blue land crab)
  • Family:  NA
  • Source:  animal
  • Expression:  sinus gland
  • Disease:  NA
  • Comments:  NA
  • Taxonomy:  Cardisoma (genus), Gecarcinidae (family), Grapsoidea (superfamily), Thoracotremata, Eubrachyura, Brachyura (infraorder), Pleocyemata (suborder), Decapoda (order), Eucarida (superorder), Eumalacostraca (subclass), Malacostraca (class), Multicrustacea (superclass), Crustacea (subphylum), Pancrustacea, Mandibulata, Arthropoda (phylum), Panarthropoda, Ecdysozoa, Protostomia, Bilateria, Eumetazoa, Metazoa (kingdom), Opisthokonta, Eukaryota (superkingdom), cellular organisms
  • GO MF:  GO:0005179 hormone activity
  • GO BP:  GO:0007218 neuropeptide signaling pathway
  • GO CC:  NA

Sequence Information

  • Sequence:  GSAESPAALGEASAAHPLE
  • Length:  19(18-36)
  • Propeptide:  RSADGFGRMESLLTSLRGSAESPAALGEASAAHPLE
  • Signal peptide:  NA
  • Modification:  NA
  • Glycosylation:  NA
  • Mutagenesis:  NA

Activity

  • Function:  Neuropeptide H is the precursor molecule for neuropeptides C, D, E, F and I, which arise by incomplete proteolysis of neuropeptide H.
  • 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-Q62949-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)
  •    AF-Q62949-F1.pdbhor002891_AF2.pdbhor002891_ESM.pdb

Physical Information

Mass: 208612 Formula: C74H117N21O29
Absent amino acids: CDFIKMNQRTVWY Common amino acids: A
pI: 3.98 Basic residues: 1
Polar residues: 5 Hydrophobic residues: 8
Hydrophobicity: -8.95 Boman Index: -1271
Half-Life: 30 hour Half-Life Yeast: >20 hour
Half-Life E.Coli: >10 hour Aliphatic Index 72.63
Instability Index: 4292.11 Extinction Coefficient cystines: 0
Absorbance 280nm: 0

Literature

  • PubMed ID:  3298549
  • Title:  Amino acid sequences of neuropeptides in the sinus gland of the land crab Cardisoma carnifex: a novel neuropeptide proteolysis site.