General Information


DRAVP ID  DRAVPe02172

Peptide Name   Oligopeptide 5

Sequence  AIPAW

Sequence Length  5

UniProt ID  None  

Taxon ID  None 

Source  Marine fish proteins

Validation   In-Silico



Origin Information


Gene Name/ID  Not Available

GenBank  Not Available

Amino Acid position  Not Available

Domain Accession ID  Not Available

Nucleotide sequence ID  Not Available

Molecular Type  Not Available

Chromosomal Position  Not Available



Activity Information


Target Organism  SARS-CoV-2

Assay  Not Available

Activity  Not Available

Hemolytic Activity  No hemolysis information or data found in the reference(s) presented in this entry

Cytotoxicity  No cytotoxicity information found in the reference(s) presented

Binding Target  Not Found

Mechanism  Not Available



Structure Information


PDB ID  None

Predicted Structure Download  No predicted structure available

Linear/Cyclic  Linear

N-terminal Modification  Not included yet

C-terminal Modification  Not included yet

Other Modification  None

Stereochemistry  L



Physicochemical Information


Formula  C28H40N6O6

Absent amino acids  RNDCQEGHLKMFSTOU

Common amino acids  A

Mass  556.66

Pl  5.57

Basic residues  0

Acidic residues  0

Hydrophobic residues  5

Net charge  0

Boman Index  0.82

Hydrophobicity  1.12

Aliphatic Index  118

Half Life 

  •     Mammalian:4.4 hours
  •     Yeast:>20 hours
  •     E.coli:>10 hours

Extinction Coefficient cystines  500

Absorbance 280nm  980

Polar residues  5



Literature Information


Literature 1

Title   In silico evaluation of marine fish proteins as nutritional supplements for COVID-19 patients

Pubmed ID   32520031

Reference   Food & function, 11(6), 5565–5572.

Author   Yao, Y., Luo, Z., & Zhang, X. (2020).

DOI   10.1039/d0fo00530d