Peptide Database

Peptide NameParalytic peptide Trn I

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC107H164N32O34S3

DescriptionStandard

        ENFSGGCLAGYMRTADGRCKPTFG
    

Molecular Weight2538.84 Da

Isoelectric Point (pI)8.14

Net Charge (pH 7.0)0.82

Net Charge (pH 7.4) 0.61

Charge Density (pH 7.0) 0.0340

GRAVY Index-0.44

Hydrophobic Moment 0.34

Boman Index-0.02

Instability Index26.58

Aliphatic Index 24.58

Aromaticity 0.1250

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 1072.26

LogP -14.03

H-bond Donors 40.0

H-bond Acceptors 38.0

Rotatable Bonds 81.0

Heavy Atoms 176.0

Ring Count 4.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046453 VERIFIED: NO

Provenance & Taxonomy

OrganismTrichoplusia ni [Animal]

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide7-19

Bio-Activity Profile

Function

Toxin