Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length76 amino acids

Chemical FormulaC372H577N113O97S10

DescriptionStandard

        MARYAPFGSIIFFFLLLLVANGPTMVVEARKCESQSHRFKGPCVSKTNCGSVCHNEGFTGGHCRGFRRRCFCTKHC
    

Molecular Weight8504.91 Da

Isoelectric Point (pI)9.45

Net Charge (pH 7.0)7.77

Net Charge (pH 7.4) 7.23

Charge Density (pH 7.0) 0.1023

GRAVY Index-0.03

Hydrophobic Moment 0.61

Boman Index0.01

Instability Index46.28

Aliphatic Index 55.13

Aromaticity 0.1184

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 3358.11

LogP -36.01

H-bond Donors 128.0

H-bond Acceptors 119.0

Rotatable Bonds 276.0

Heavy Atoms 592.0

Ring Count 16.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0056806 VERIFIED: NO

Provenance & Taxonomy

OrganismLupinus angustifolius [Plant]

Tax ID3871

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal