Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length85 amino acids

Chemical FormulaC397H653N111O120S11

DescriptionStandard

        MEGSKRMFSTVFILVLLFVAIGTGPMVAEGKVETKETSRTCESLSTKFKGPCIRSSNCANICEEEGFKGGKCVGFRLRCTCTKNC
    

Molecular Weight9253.82 Da

Isoelectric Point (pI)8.88

Net Charge (pH 7.0)4.44

Net Charge (pH 7.4) 4.08

Charge Density (pH 7.0) 0.0522

GRAVY Index-0.00

Hydrophobic Moment 0.54

Boman Index0.01

Instability Index37.31

Aliphatic Index 65.29

Aromaticity 0.0706

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 3738.92

LogP -42.73

H-bond Donors 141.0

H-bond Acceptors 136.0

Rotatable Bonds 317.0

Heavy Atoms 639.0

Ring Count 8.0

Amide Bonds 87.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0292247 VERIFIED: NO

Provenance & Taxonomy

OrganismPrunus persica [Plant]

Tax ID3760

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal