Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length83 amino acids

Chemical FormulaC414H644N102O119S11

DescriptionStandard

        MAMKSVSNFAIFLILFLVTSEISEIEAKDSECLKGYIDAPLSYCMARIYPSLCYRNCRSYKGAKGGKCDGLKCFCDFCSDKPF
    

Molecular Weight9306.87 Da

Isoelectric Point (pI)8.11

Net Charge (pH 7.0)1.43

Net Charge (pH 7.4) 1.06

Charge Density (pH 7.0) 0.0172

GRAVY Index0.13

Hydrophobic Moment 0.54

Boman Index0.08

Instability Index51.05

Aliphatic Index 75.30

Aromaticity 0.1325

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7950.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 3542.34

LogP -30.53

H-bond Donors 132.0

H-bond Acceptors 132.0

Rotatable Bonds 309.0

Heavy Atoms 646.0

Ring Count 14.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0271942 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant defense Non-hemolytic Non-ribosomal