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 FormulaC354H571N113O96S12

DescriptionStandard

        MERKSLGLFMLLFVVLASQVMVVPTEARVCESQSHKFKGACMGNHNCAQVCRNEGFSGGRCRGFRHRCFCTRLC
    

Molecular Weight8330.80 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 Index0.02

Hydrophobic Moment 0.45

Boman Index-0.04

Instability Index46.86

Aliphatic Index 64.46

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 3387.48

LogP -37.43

H-bond Donors 129.0

H-bond Acceptors 118.0

Rotatable Bonds 281.0

Heavy Atoms 575.0

Ring Count 10.0

Amide Bonds 79.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0053620 VERIFIED: NO

Provenance & Taxonomy

OrganismCastanea mollissima [Plant]

Tax ID60419

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal