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 Length56 amino acids

Chemical FormulaC252H398N86O78S11

DescriptionStandard

        MGPTMMVEARTCESQSHRFKGPCLSDTNCGSVCHNEGFTGGNCRGFRRRCFCTKHC
    

Molecular Weight6233.10 Da

Isoelectric Point (pI)8.76

Net Charge (pH 7.0)3.69

Net Charge (pH 7.4) 3.20

Charge Density (pH 7.0) 0.0659

GRAVY Index-0.61

Hydrophobic Moment 0.57

Boman Index-0.18

Instability Index49.51

Aliphatic Index 19.11

Aromaticity 0.0714

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 2659.35

LogP -37.89

H-bond Donors 103.0

H-bond Acceptors 96.0

Rotatable Bonds 205.0

Heavy Atoms 427.0

Ring Count 9.0

Amide Bonds 59.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0154044 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