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 Length80 amino acids

Chemical FormulaC402H646N110O110S10

DescriptionStandard

        MAKFASIITFLLVVLIIFSAFEAPTIVEGQKSCKRQPNSGSKNCMKDSECQKICIKTEKALRATCDYTFPRRRCFCHFPC
    

Molecular Weight9100.75 Da

Isoelectric Point (pI)9.18

Net Charge (pH 7.0)6.51

Net Charge (pH 7.4) 6.11

Charge Density (pH 7.0) 0.0814

GRAVY Index0.02

Hydrophobic Moment 0.54

Boman Index-0.01

Instability Index65.96

Aliphatic Index 72.00

Aromaticity 0.1000

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 3555.41

LogP -33.70

H-bond Donors 132.0

H-bond Acceptors 128.0

Rotatable Bonds 304.0

Heavy Atoms 632.0

Ring Count 13.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091712 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea var. oleracea [Plant]

Tax ID3712

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Non-hemolytic Non-ribosomal

MethodQualitative functional evidence