Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length84 amino acids

Chemical FormulaC417H674N108O120S13

DescriptionStandard

        MTKAIILAMFMVILVLGMVTKETQGEQPCLDYIVGEESCQPMVCLFQCALKWKWLHETGECANVRDKTKDRIKDKACVCTFNCS
    

Molecular Weight9537.31 Da

Isoelectric Point (pI)6.53

Net Charge (pH 7.0)-0.48

Net Charge (pH 7.4) -0.89

Charge Density (pH 7.0) -0.0057

GRAVY Index0.15

Hydrophobic Moment 0.47

Boman Index0.08

Instability Index35.52

Aliphatic Index 85.83

Aromaticity 0.0714

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 3666.87

LogP -29.56

H-bond Donors 133.0

H-bond Acceptors 134.0

Rotatable Bonds 323.0

Heavy Atoms 658.0

Ring Count 11.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0188146 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica oleracea [Plant]

FamilyDEFL family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal