Peptide Database

Peptide NameToxin Pn2-5A

Function Ontology

Insecticidal/Pest control ▸ Insecticidal activity

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC210H339N63O66S10

DescriptionStandard

        ATCAGQDQTCKVTCDCCGERGECVCGGPCICRQGNFLIAWYKLASCKK
    

Molecular Weight5122.97 Da

Isoelectric Point (pI)8.12

Net Charge (pH 7.0)1.70

Net Charge (pH 7.4) 1.35

Charge Density (pH 7.0) 0.0354

GRAVY Index-0.04

Hydrophobic Moment 0.45

Boman Index-0.01

Instability Index22.09

Aliphatic Index 52.92

Aromaticity 0.0625

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7615.00

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

Amino Acid Composition

TPSA 2088.61

LogP -26.20

H-bond Donors 82.0

H-bond Acceptors 78.0

Rotatable Bonds 169.0

Heavy Atoms 349.0

Ring Count 5.0

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_0208850 VERIFIED: NO

Provenance & Taxonomy

OrganismPhoneutria nigriventer [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin

RECORD: Rec_0359689 VERIFIED: YES

Provenance & Taxonomy

OrganismPhoneutria nigriventer [Animal]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Insecticidal