Peptide Database

Peptide NameAgatoxin-like peptide b

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC215H329N77O62S9

DescriptionStandard

        WRSCIRRGGTCDHRPNDCCYNSSCRCNLWGTNCRCQRMGLFQQW
    

Molecular Weight5272.98 Da

Isoelectric Point (pI)8.99

Net Charge (pH 7.0)4.77

Net Charge (pH 7.4) 4.40

Charge Density (pH 7.0) 0.1084

GRAVY Index-0.92

Hydrophobic Moment 0.61

Boman Index-0.31

Instability Index59.36

Aliphatic Index 26.59

Aromaticity 0.1136

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18490.00

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

Amino Acid Composition

TPSA 2312.79

LogP -30.24

H-bond Donors 92.0

H-bond Acceptors 77.0

Rotatable Bonds 169.0

Heavy Atoms 363.0

Ring Count 10.0

Amide Bonds 50.0

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_0334890 VERIFIED: NO

Provenance & Taxonomy

OrganismParanephrops zealandicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Toxin