Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC357H578N112O96S12

DescriptionStandard

        MERKSLGLFMLLFIVLASQVMVVPTEARVCESQSHKFKGACMSNHNCALVCRNEGFSGGRCRGFRHRCFCTRIC
    

Molecular Weight8359.88 Da

Isoelectric Point (pI)9.33

Net Charge (pH 7.0)6.69

Net Charge (pH 7.4) 6.20

Charge Density (pH 7.0) 0.0904

GRAVY Index0.13

Hydrophobic Moment 0.45

Boman Index-0.01

Instability Index53.81

Aliphatic Index 71.08

Aromaticity 0.0811

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 3364.62

LogP -35.90

H-bond Donors 129.0

H-bond Acceptors 118.0

Rotatable Bonds 282.0

Heavy Atoms 577.0

Ring Count 10.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0206554 VERIFIED: NO

Provenance & Taxonomy

OrganismQuercus lobata [Plant]

Tax ID97700

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal