Peptide Database

Peptide NameToxin 2

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC105H146N24O28S

DescriptionStandard

        YVFCQYGPGGNYLNQPIYK
    

Molecular Weight2224.49 Da

Isoelectric Point (pI)8.14

Net Charge (pH 7.0)0.75

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0392

GRAVY Index-0.51

Hydrophobic Moment 0.47

Boman Index0.16

Instability Index5.26

Aliphatic Index 56.32

Aromaticity 0.2632

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 5960.00

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

Amino Acid Composition

TPSA 848.84

LogP -5.84

H-bond Donors 28.0

H-bond Acceptors 30.0

Rotatable Bonds 65.0

Heavy Atoms 158.0

Ring Count 7.0

Amide Bonds 22.0

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_0034230 VERIFIED: NO

Provenance & Taxonomy

OrganismScolopendra viridis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin