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 Length77 amino acids

Chemical FormulaC375H587N95O113S11

DescriptionStandard

        MKISFSSVLFVLMVVFIISSSGNKKMVGEAKDCFQTWTCEGEKECRDKCTAEYKGSGRCDDIVAPIVPPQCNCYYPC
    

Molecular Weight8586.96 Da

Isoelectric Point (pI)6.14

Net Charge (pH 7.0)-0.57

Net Charge (pH 7.4) -0.93

Charge Density (pH 7.0) -0.0074

GRAVY Index-0.01

Hydrophobic Moment 0.49

Boman Index0.06

Instability Index34.42

Aliphatic Index 65.71

Aromaticity 0.1039

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 3332.54

LogP -32.34

H-bond Donors 122.0

H-bond Acceptors 124.0

Rotatable Bonds 282.0

Heavy Atoms 594.0

Ring Count 13.0

Amide Bonds 80.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0014238 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica campestris [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