Peptide Database

Peptide NameEsculentin-2BY

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC369H608N96O110S5

DescriptionStandard

        MFTLKKSLLLLFFLGTISLSLCEQERDADEEDGEKEVKRSIFSLLTAGAKLLGKTLFKMAGKAGAEHLACKATNQC
    

Molecular Weight8309.68 Da

Isoelectric Point (pI)7.70

Net Charge (pH 7.0)0.57

Net Charge (pH 7.4) 0.23

Charge Density (pH 7.0) 0.0075

GRAVY Index0.04

Hydrophobic Moment 0.66

Boman Index0.05

Instability Index26.29

Aliphatic Index 96.45

Aromaticity 0.0658

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3337.05

LogP -29.99

H-bond Donors 119.0

H-bond Acceptors 117.0

Rotatable Bonds 294.0

Heavy Atoms 580.0

Ring Count 6.0

Amide Bonds 78.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0116949 VERIFIED: NO

Provenance & Taxonomy

OrganismRana boylii [Animal]

Tax ID160499

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal

RECORD: Rec_0157284 VERIFIED: NO