General Information


DRAVP ID  DRAVPe02282

Peptide Name   Rabbit neutrophil defensin 3a

Sequence  GICACRRRFCPNSERFSGYCRVNGARYVRCCSRR

Sequence Length  34

UniProt ID  P07469 

Taxon ID  9986 

Source  Rabbit, O. cuniculus

Validation   Experimentally Validated



Origin Information


Gene Name/ID  Corticostatin 1(protein)

GenBank 

Amino Acid position  60-93

Domain Accession ID  Not Available

Nucleotide sequence ID  Not Available

Molecular Type  Not Available

Chromosomal Position  Not Available



Activity Information


Target Organism  IAV

Assay  Antiviral Assay

Activity 

  • [Ref:12543649]IAV:(reduction >1.1 log).

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 

Linear/Cyclic  Linear

N-terminal Modification  Free

C-terminal Modification  Free

Other Modification  Three disulfide bridges

Stereochemistry  L



Physicochemical Information


Formula  C163H265N63O44S6

Absent amino acids  DHKLMOQTUW

Common amino acids  R

Mass  4003.65

Pl  10.2

Basic residues  9

Acidic residues  1

Hydrophobic residues  7

Net charge  8

Boman Index  3.87

Hydrophobicity  -0.638

Aliphatic Index  76.04

Half Life 

  •     Mammalian:30hours
  •     Yeast:>20hours
  •     E.coli:>10hours

Extinction Coefficient cystines  3355

Absorbance 280nm  0.838

Polar residues  23



Literature Information


Literature 1

Title   NP-1, a rabbit alpha defensin, prevents the entry and intercellular spread of herpes simplex virus type 2.

Pubmed ID   12543649

Reference   Antimicrobial agents and chemotherapy, 47(2), 494–500

Author   Sinha, S., Cheshenko, N., Lehrer, R. I., & Herold, B. C. (2003).

DOI   10.1128/AAC.47.2.494-500.2003