Peptide Database

Peptide NameExploring Cystine Dense Peptide Space to Open a Unique Molecular Toolbox

Function Ontology

Toxin

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC171H211N57O11S7

DescriptionPDB structure; X-ray @2.09Å

        GSGVPINVKCRGSRDCLDPCKKAGMRFGKCINSKCHCTP
    

Molecular Weight4167.93 Da

Isoelectric Point (pI)9.23

Net Charge (pH 7.0)5.72

Net Charge (pH 7.4) 5.18

Charge Density (pH 7.0) 0.1466

GRAVY Index-0.45

Hydrophobic Moment 0.30

Boman Index-0.17

Instability Index32.32

Aliphatic Index 47.44

Aromaticity 0.0513

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1456.44

LogP -1.30

H-bond Donors 35.0

H-bond Acceptors 64.0

Rotatable Bonds 77.0

Heavy Atoms 254.0

Ring Count 5.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0431286 VERIFIED: YES

Provenance & Taxonomy

OrganismButhus occitanus israelis [other]

Tax ID2899555

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxin

MethodX-ray