Peptide Database

Peptide NameFasciculin-1

Function Ontology

Annotation / Sequence feature ▸ Nuclear export signal

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC281H449N87O90S10

DescriptionStandard

        TMCYSHTTTSRAILTNCGENSCYRKSRRHPPKMVLGRGCGCPPGDDYLEVKCCTSPDKCNY
    

Molecular Weight6806.75 Da

Isoelectric Point (pI)8.69

Net Charge (pH 7.0)3.49

Net Charge (pH 7.4) 3.07

Charge Density (pH 7.0) 0.0573

GRAVY Index-0.75

Hydrophobic Moment 0.62

Boman Index-0.20

Instability Index51.42

Aliphatic Index 36.72

Aromaticity 0.0656

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 2855.53

LogP -37.78

H-bond Donors 109.0

H-bond Acceptors 106.0

Rotatable Bonds 217.0

Heavy Atoms 468.0

Ring Count 11.0

Amide Bonds 63.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0283297 VERIFIED: YES

Provenance & Taxonomy

OrganismDendroaspis angusticeps [Animal]

Familysnake three-finger toxin family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide3-22; 17-39; 41-52; 53-59

Bio-Activity Profile

Function

Toxin Venom Snake three-finger toxin family Pathogenesis-associated