Peptide Database

Peptide NameDELTA-stichotoxin-She4a

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length176 amino acids

Chemical FormulaC873H1335N229O258S7

DescriptionStandard

        SELAGTIIDGASLTFEVLDKVLGELGKVSRKIAVGIDNESGGTWTALNAYFRSGTTDVILPEVVPNTKALLYSGRKSSGPVATGAVAAFAYYMSNGNTLGVMFSVPFDYNWYSNWWDVKIYPGKRRADQGMYEDMYYGNPYRGDNGWYQKNLGYGLRMKGIMTSAGEAKMQIKISR
    

Molecular Weight19390.77 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)2.47

Net Charge (pH 7.4) 2.20

Charge Density (pH 7.0) 0.0140

GRAVY Index-0.28

Hydrophobic Moment 0.64

Boman Index0.07

Instability Index25.94

Aliphatic Index 74.26

Aromaticity 0.1307

Extinction Coeff. Reduced 46870.00

Extinction Coeff. Oxidized 46870.00

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

Amino Acid Composition

TPSA 7848.70

LogP -79.37

H-bond Donors 276.0

H-bond Acceptors 268.0

Rotatable Bonds 633.0

Heavy Atoms 1367.0

Ring Count 34.0

Amide Bonds 188.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0189003 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