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 Length107 amino acids

Chemical FormulaC533H823N155O144S16

DescriptionStandard

        MVFPFYAHHTHTALVLELNFNYYSNIIRMMMMNKSLVPTLLVLLLIFSASEEMMGGGAEARMCQSQSHHFHGPCVRDHNCALVCRTEGFSGGECIGFRRRCFCTHRC
    

Molecular Weight12219.23 Da

Isoelectric Point (pI)8.18

Net Charge (pH 7.0)2.13

Net Charge (pH 7.4) 1.38

Charge Density (pH 7.0) 0.0199

GRAVY Index0.13

Hydrophobic Moment 0.60

Boman Index0.10

Instability Index57.73

Aliphatic Index 72.90

Aromaticity 0.1028

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 4738.39

LogP -44.31

H-bond Donors 175.0

H-bond Acceptors 170.0

Rotatable Bonds 398.0

Heavy Atoms 848.0

Ring Count 22.0

Amide Bonds 113.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0401381 VERIFIED: NO

Provenance & Taxonomy

OrganismCucumis sativus [Plant]

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