Peptide Database

Peptide NameCytotoxin 1

Function Ontology

Annotation / Sequence feature ▸ Nuclear export signal

Venom / Toxin ▸ General toxin ▸ Toxin

Venom / Toxin ▸ Toxin

Standard StatusStandard

Sequence Length60 amino acids

Chemical FormulaC298H493N81O77S12

DescriptionStandard

        LKCNQLIPPFWKTCPKGKNLCYKMTMRAAPMVPVKRGCIDVCPKSSLLIKYMCCNTDKCN
    

Molecular Weight6827.38 Da

Isoelectric Point (pI)9.41

Net Charge (pH 7.0)8.67

Net Charge (pH 7.4) 8.33

Charge Density (pH 7.0) 0.1445

GRAVY Index-0.12

Hydrophobic Moment 0.53

Boman Index-0.03

Instability Index38.59

Aliphatic Index 69.83

Aromaticity 0.0667

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 2532.91

LogP -21.48

H-bond Donors 93.0

H-bond Acceptors 98.0

Rotatable Bonds 224.0

Heavy Atoms 468.0

Ring Count 11.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0291762 VERIFIED: YES

Provenance & Taxonomy

OrganismNaja pallida [Animal]

Familysnake three-finger toxin family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide3-21; 14-38; 42-53; 54-59

Bio-Activity Profile

Function

Toxin Venom Snake three-finger toxin family Pathogenesis-associated