Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC338H552N94O103S10

DescriptionStandard

        MKLSLRLVFALLLSFILLLATGMDPVEARTCESASGKFQGVCLNSKSCASVCQSNEGFSGGHCNSLRCYCTKTC
    

Molecular Weight7901.22 Da

Isoelectric Point (pI)8.49

Net Charge (pH 7.0)2.51

Net Charge (pH 7.4) 2.12

Charge Density (pH 7.0) 0.0340

GRAVY Index0.37

Hydrophobic Moment 0.45

Boman Index0.12

Instability Index37.44

Aliphatic Index 85.68

Aromaticity 0.0676

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 3165.39

LogP -37.83

H-bond Donors 120.0

H-bond Acceptors 117.0

Rotatable Bonds 265.0

Heavy Atoms 545.0

Ring Count 7.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0009237 VERIFIED: NO

Provenance & Taxonomy

OrganismEutrema salsugineum [Plant]

FamilyDefensin

Tax ID72664

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal

RECORD: Rec_0197620 VERIFIED: NO