Peptide Database

Peptide NameKnottin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC360H587N115O99S13

DescriptionStandard

        MEVMRKLFGMMLLLFLVLASQDMVVPSEARLCQSQSHGFKGGCLSNHNCALVCRNEGFSGGQCRGLRHRCFCTRRC
    

Molecular Weight8527.07 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)5.69

Net Charge (pH 7.4) 5.20

Charge Density (pH 7.0) 0.0749

GRAVY Index0.07

Hydrophobic Moment 0.52

Boman Index-0.01

Instability Index53.62

Aliphatic Index 74.34

Aromaticity 0.0658

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3462.75

LogP -38.11

H-bond Donors 131.0

H-bond Acceptors 121.0

Rotatable Bonds 290.0

Heavy Atoms 587.0

Ring Count 9.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0280260 VERIFIED: NO

Provenance & Taxonomy

OrganismCorchorus olitorius [Bacterium]

FamilyDEFL family

Tax ID93759

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal