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 Length78 amino acids

Chemical FormulaC386H616N100O107S11

DescriptionStandard

        MKISFSSVLFVLMIVFIISSSVGNKKMVGEAKDCFQTWTCEGGRKCREKCTAKYKGIGRCDEIIAPIVPPQCNCYYPC
    

Molecular Weight8722.34 Da

Isoelectric Point (pI)8.84

Net Charge (pH 7.0)4.42

Net Charge (pH 7.4) 4.07

Charge Density (pH 7.0) 0.0567

GRAVY Index0.14

Hydrophobic Moment 0.57

Boman Index0.08

Instability Index32.41

Aliphatic Index 76.15

Aromaticity 0.1026

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 3317.43

LogP -29.16

H-bond Donors 123.0

H-bond Acceptors 123.0

Rotatable Bonds 289.0

Heavy Atoms 604.0

Ring Count 13.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0358473 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea [Plant]

FamilyDEFL family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal