Peptide Database

Peptide NameSmall toxic polypeptide LdrOD

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC179H286N46O44S3

DescriptionStandard

        MTLAELGMAFWHDLAAPVIAGILASMIVNWLNKRK
    

Molecular Weight3882.66 Da

Isoelectric Point (pI)8.37

Net Charge (pH 7.0)0.59

Net Charge (pH 7.4) 0.32

Charge Density (pH 7.0) 0.0168

GRAVY Index0.71

Hydrophobic Moment 0.53

Boman Index0.34

Instability Index47.48

Aliphatic Index 122.86

Aromaticity 0.0857

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 1419.37

LogP -6.65

H-bond Donors 49.0

H-bond Acceptors 49.0

Rotatable Bonds 126.0

Heavy Atoms 272.0

Ring Count 7.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0317492 VERIFIED: NO

Provenance & Taxonomy

OrganismEschericha coli,strain: K12 [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin