Peptide Database

Peptide NameDELTA-stichotoxin-She4b

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length175 amino acids

Chemical FormulaC871H1331N229O255S6

DescriptionStandard

        ALAGTIIAGASLTFQVLDKVLEELGKVSRKIAVGIDNESGGTWTALNAYFRSGTTDVILPEFVPNTKALLYSGRKDTGPVATGAVAAFAYYMSSGNTLGVMFSVPFDYNWYSNWWDVKIYSGKRRADQGMYEDLYYGNPYRGDNGWHEKNLGYGLRMKGIMTSAGEAKMQIKISR
    

Molecular Weight19282.66 Da

Isoelectric Point (pI)8.99

Net Charge (pH 7.0)2.89

Net Charge (pH 7.4) 2.60

Charge Density (pH 7.0) 0.0165

GRAVY Index-0.23

Hydrophobic Moment 0.74

Boman Index0.08

Instability Index25.60

Aliphatic Index 76.40

Aromaticity 0.1314

Extinction Coeff. Reduced 45380.00

Extinction Coeff. Oxidized 45380.00

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

Amino Acid Composition

TPSA 7793.75

LogP -77.30

H-bond Donors 275.0

H-bond Acceptors 265.0

Rotatable Bonds 630.0

Heavy Atoms 1361.0

Ring Count 34.0

Amide Bonds 186.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0094190 VERIFIED: YES

Provenance & Taxonomy

OrganismStichodactyla helianthus [Animal]

Familyactinoporin family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin Venom actinoporin family