Peptide Database

Peptide NameAntimicrobial peptide Pleskein-3

Function Ontology

Antimicrobial

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC62H112N18O16S2

DescriptionStandard

        ILPSKLCRLLGNC
    

Molecular Weight1429.79 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.51

Charge Density (pH 7.0) 0.1338

GRAVY Index0.77

Hydrophobic Moment 0.60

Boman Index0.14

Instability Index38.40

Aliphatic Index 150.00

Aromaticity 0.0000

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 554.97

LogP -4.30

H-bond Donors 21.0

H-bond Acceptors 20.0

Rotatable Bonds 47.0

Heavy Atoms 98.0

Ring Count 1.0

Amide Bonds 13.0

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_0343416 VERIFIED: NO

Provenance & Taxonomy

OrganismNanorana pleskei [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant