Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length88 amino acids

Chemical FormulaC441H697N131O117S12

DescriptionStandard

        MKLASQRFNQTKDMEIKRSFGLFFVMLIVLASQEMVVPADARVCLSQSHYFKGPCAKDHNCAWVCRNEGFSGGRCKGFRRRCFCTKLC
    

Molecular Weight10090.84 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)8.60

Net Charge (pH 7.4) 8.15

Charge Density (pH 7.0) 0.0977

GRAVY Index-0.13

Hydrophobic Moment 0.45

Boman Index-0.06

Instability Index56.83

Aliphatic Index 62.05

Aromaticity 0.1136

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 4035.43

LogP -39.77

H-bond Donors 151.0

H-bond Acceptors 140.0

Rotatable Bonds 340.0

Heavy Atoms 701.0

Ring Count 15.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0182219 VERIFIED: NO

Provenance & Taxonomy

OrganismSalix dunnii [Plant]

Tax ID1413687

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal