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 Length75 amino acids

Chemical FormulaC363H588N122O96S11

DescriptionStandard

        MERRSCFGLVLLLFIVLASQEMVVPSEARVCQSQSHGFRGPCIRHHNCALVCRNEGFSGGRCRGFRRRCFCTRLC
    

Molecular Weight8550.03 Da

Isoelectric Point (pI)9.53

Net Charge (pH 7.0)7.68

Net Charge (pH 7.4) 7.18

Charge Density (pH 7.0) 0.1025

GRAVY Index0.04

Hydrophobic Moment 0.58

Boman Index-0.09

Instability Index76.30

Aliphatic Index 74.00

Aromaticity 0.0800

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 3534.24

LogP -39.16

H-bond Donors 138.0

H-bond Acceptors 118.0

Rotatable Bonds 284.0

Heavy Atoms 592.0

Ring Count 11.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0123505 VERIFIED: NO

Provenance & Taxonomy

OrganismPrunus persica [Plant]

Tax ID3760

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal