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 Length89 amino acids

Chemical FormulaC420H679N123O118S13

DescriptionStandard

        MKCSGRLCSTVFILVVLLVAIGTGLAEGKIRHMSKDENSLTCESRSHKYHGPCFRFIFSSNCAVTCKGEGFTGGKCKGFHMRCICTKQC
    

Molecular Weight9756.48 Da

Isoelectric Point (pI)9.15

Net Charge (pH 7.0)7.75

Net Charge (pH 7.4) 7.17

Charge Density (pH 7.0) 0.0871

GRAVY Index0.08

Hydrophobic Moment 0.54

Boman Index0.04

Instability Index28.87

Aliphatic Index 67.87

Aromaticity 0.0787

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 2115.00

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

Amino Acid Composition

TPSA 3866.93

LogP -42.93

H-bond Donors 149.0

H-bond Acceptors 143.0

Rotatable Bonds 331.0

Heavy Atoms 674.0

Ring Count 12.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0060200 VERIFIED: NO

Provenance & Taxonomy

OrganismMalus domestica [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal