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 Length86 amino acids

Chemical FormulaC412H671N123O118S10

DescriptionStandard

        MARSLPLLSTIFVLLLLLVATEMGPIMVAEARTCASQSHRFKGVCLSDTNCASVCKTEGFPSGDCHGFRRRCFCTKHYRKIRSQDS
    

Molecular Weight9556.14 Da

Isoelectric Point (pI)9.20

Net Charge (pH 7.0)5.70

Net Charge (pH 7.4) 5.22

Charge Density (pH 7.0) 0.0663

GRAVY Index0.05

Hydrophobic Moment 0.57

Boman Index-0.01

Instability Index64.33

Aliphatic Index 78.26

Aromaticity 0.0698

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 3872.52

LogP -42.68

H-bond Donors 147.0

H-bond Acceptors 137.0

Rotatable Bonds 317.0

Heavy Atoms 663.0

Ring Count 12.0

Amide Bonds 88.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0227316 VERIFIED: NO

Provenance & Taxonomy

OrganismArachis hypogaea [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal