Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length73 amino acids

Chemical FormulaC352H562N92O102S11

DescriptionStandard

        MAKPTILAIFMIVLVLGTVTMETQGQELCHEYFVESGICDPKHCADRCTDKWKGSGKCFNGTKICGCTFKCKT
    

Molecular Weight8067.50 Da

Isoelectric Point (pI)8.14

Net Charge (pH 7.0)1.60

Net Charge (pH 7.4) 1.15

Charge Density (pH 7.0) 0.0219

GRAVY Index0.06

Hydrophobic Moment 0.53

Boman Index0.09

Instability Index18.35

Aliphatic Index 68.08

Aromaticity 0.0822

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 3097.05

LogP -29.28

H-bond Donors 115.0

H-bond Acceptors 117.0

Rotatable Bonds 270.0

Heavy Atoms 557.0

Ring Count 11.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0028097 VERIFIED: NO

Provenance & Taxonomy

OrganismBrassica cretica [Plant]

FamilyDefensin

Tax ID69181

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal