Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC329H543N91O96S11

DescriptionStandard

        MKLSLRLASSILLSFMLLLAAMGQVEAKTCESPSGKYHGVCLNAKNCASVCPSEGFTGGHCKSLRCYCIKTC
    

Molecular Weight7662.10 Da

Isoelectric Point (pI)8.88

Net Charge (pH 7.0)4.60

Net Charge (pH 7.4) 4.15

Charge Density (pH 7.0) 0.0638

GRAVY Index0.34

Hydrophobic Moment 0.55

Boman Index0.13

Instability Index38.54

Aliphatic Index 85.42

Aromaticity 0.0556

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 2973.51

LogP -32.74

H-bond Donors 113.0

H-bond Acceptors 114.0

Rotatable Bonds 257.0

Heavy Atoms 527.0

Ring Count 8.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0268302 VERIFIED: NO

Provenance & Taxonomy

OrganismSchrenkiella parvula [Plant]

FamilyDefensin

Tax ID98039

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal