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 Length74 amino acids

Chemical FormulaC361H586N110O95S11

DescriptionStandard

        MEKGSFGLLLLLFIVLASQEMVLPIEARVCESKSHHFRGLCTIAHNCAMVCRNEGFSGGKCRGFRRRCFCTRLC
    

Molecular Weight8339.91 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)5.69

Net Charge (pH 7.4) 5.20

Charge Density (pH 7.0) 0.0769

GRAVY Index0.26

Hydrophobic Moment 0.55

Boman Index0.03

Instability Index48.37

Aliphatic Index 84.32

Aromaticity 0.0811

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 3295.51

LogP -31.42

H-bond Donors 127.0

H-bond Acceptors 115.0

Rotatable Bonds 282.0

Heavy Atoms 577.0

Ring Count 10.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0239667 VERIFIED: NO

Provenance & Taxonomy

OrganismManihot esculenta [Plant]

Tax ID3983

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal