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 Length94 amino acids

Chemical FormulaC445H685N113O136S10

DescriptionStandard

        MAMSTKLVSTLAIFLVLALAINEVPGTEAQNDECLKEYGGNVGSPFCTPRIFPSICYSRCQADNNALGGKCVWGNSGVTCFCDFCSDQPYLSLF
    

Molecular Weight10114.52 Da

Isoelectric Point (pI)4.51

Net Charge (pH 7.0)-3.57

Net Charge (pH 7.4) -3.92

Charge Density (pH 7.0) -0.0380

GRAVY Index0.26

Hydrophobic Moment 0.46

Boman Index0.19

Instability Index36.42

Aliphatic Index 79.89

Aromaticity 0.1064

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 3953.21

LogP -42.13

H-bond Donors 141.0

H-bond Acceptors 143.0

Rotatable Bonds 322.0

Heavy Atoms 704.0

Ring Count 16.0

Amide Bonds 102.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0022444 VERIFIED: NO

Provenance & Taxonomy

OrganismCapsella rubella [Plant]

Tax ID81985

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Plant Defense Non-hemolytic Non-ribosomal