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 Length89 amino acids

Chemical FormulaC443H676N116O124S9

DescriptionStandard

        MAKAIISIFVVFFIFFLVISDVPEIEAQGNECLKEYGGDVGFGFCAPRIFPTICYTRCRENKGAKGGRCRWGQGSNVKCLCDFCDDTPQ
    

Molecular Weight9899.39 Da

Isoelectric Point (pI)6.16

Net Charge (pH 7.0)-0.57

Net Charge (pH 7.4) -0.92

Charge Density (pH 7.0) -0.0064

GRAVY Index0.14

Hydrophobic Moment 0.52

Boman Index0.11

Instability Index41.94

Aliphatic Index 73.37

Aromaticity 0.1348

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8980.00

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

Amino Acid Composition

TPSA 3837.73

LogP -33.86

H-bond Donors 139.0

H-bond Acceptors 133.0

Rotatable Bonds 322.0

Heavy Atoms 692.0

Ring Count 17.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0389540 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