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 Length73 amino acids

Chemical FormulaC364H570N118O94S11

DescriptionStandard

        MERTRFGLFFFLLFLLASQMVVQSGGRHCESKSHRFKGMCVHERNCASVCNLEGFSGGKCRGFRRRCFCTRHC
    

Molecular Weight8455.87 Da

Isoelectric Point (pI)9.77

Net Charge (pH 7.0)8.78

Net Charge (pH 7.4) 8.23

Charge Density (pH 7.0) 0.1202

GRAVY Index-0.18

Hydrophobic Moment 0.54

Boman Index-0.11

Instability Index44.69

Aliphatic Index 50.68

Aromaticity 0.1233

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 3453.70

LogP -37.48

H-bond Donors 135.0

H-bond Acceptors 118.0

Rotatable Bonds 286.0

Heavy Atoms 587.0

Ring Count 13.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0139186 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