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 Length87 amino acids

Chemical FormulaC406H673N123O119S13

DescriptionStandard

        MERSMRLVSATFVLVLLFSATEMGPMGVEARSKSGKAVKERTCEAASGKFKGMCFSSTNCKNTCKTEKFIGGECHGFRRRCICNKKC
    

Molecular Weight9598.28 Da

Isoelectric Point (pI)9.57

Net Charge (pH 7.0)9.52

Net Charge (pH 7.4) 9.11

Charge Density (pH 7.0) 0.1094

GRAVY Index-0.25

Hydrophobic Moment 0.55

Boman Index-0.11

Instability Index42.34

Aliphatic Index 50.46

Aromaticity 0.0690

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 3952.90

LogP -47.01

H-bond Donors 151.0

H-bond Acceptors 143.0

Rotatable Bonds 335.0

Heavy Atoms 661.0

Ring Count 8.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0092907 VERIFIED: NO

Provenance & Taxonomy

OrganismMalus baccata [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal