Peptide Database

Peptide NameDybowsin-3a protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC237H398N72O81S4

DescriptionStandard

        GTIALSLCEEERNADEGERRDDPDERAVEVEKRFLIGMTQGLICLITRKC
    

Molecular Weight5680.39 Da

Isoelectric Point (pI)4.64

Net Charge (pH 7.0)-4.24

Net Charge (pH 7.4) -4.51

Charge Density (pH 7.0) -0.0849

GRAVY Index-0.54

Hydrophobic Moment 0.65

Boman Index-0.20

Instability Index38.64

Aliphatic Index 87.80

Aromaticity 0.0200

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 2518.57

LogP -26.31

H-bond Donors 91.0

H-bond Acceptors 81.0

Rotatable Bonds 199.0

Heavy Atoms 394.0

Ring Count 2.0

Amide Bonds 51.0

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_0399100 VERIFIED: NO

Provenance & Taxonomy

OrganismRana dybowskii [Animal]

Tax ID71582

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Non-hemolytic Non-ribosomal