Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length78 amino acids

Chemical FormulaC372H582N112O103S13

DescriptionStandard

        MERFMRLFSTAFVFFLLLAAAGMMGPMVAEARTCESQSNRFKGTCVSTTNCASVCQTEGFPGGHCRGFRRRCFCTKHC
    

Molecular Weight8688.13 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)5.60

Net Charge (pH 7.4) 5.16

Charge Density (pH 7.0) 0.0719

GRAVY Index0.08

Hydrophobic Moment 0.75

Boman Index0.02

Instability Index34.11

Aliphatic Index 43.85

Aromaticity 0.1154

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 3455.36

LogP -39.84

H-bond Donors 133.0

H-bond Acceptors 124.0

Rotatable Bonds 284.0

Heavy Atoms 600.0

Ring Count 13.0

Amide Bonds 81.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0282820 VERIFIED: NO

Provenance & Taxonomy

OrganismPrunus armeniaca [Plant]

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal