Peptide Database

Peptide NameToxin U2-Std 1/2

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC202H328N62O67S7

DescriptionStandard

        SCVTLGGTGCEGNNAKCCRKGNPYTGEMRKCINKGSFGSPKYTCVEA
    

Molecular Weight4921.60 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)3.40

Net Charge (pH 7.4) 3.09

Charge Density (pH 7.0) 0.0724

GRAVY Index-0.58

Hydrophobic Moment 0.47

Boman Index-0.10

Instability Index8.64

Aliphatic Index 33.19

Aromaticity 0.0638

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 2104.57

LogP -30.55

H-bond Donors 79.0

H-bond Acceptors 78.0

Rotatable Bonds 164.0

Heavy Atoms 338.0

Ring Count 5.0

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_0075260 VERIFIED: NO

Provenance & Taxonomy

OrganismStichodactyla haddoni [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin