Peptide Database

Peptide NameKnot1 domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length93 amino acids

Chemical FormulaC414H662N114O126S11

DescriptionStandard

        MKNRQIVALLLASVFLVSTSSSGLAAKCTTEYTCTIFIYKGACEPSKCYADCAAAYKGVGEGQCFPQQGCRCSYCCKTRPAAAAAAANIAAAA
    

Molecular Weight9605.09 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)4.40

Net Charge (pH 7.4) 4.02

Charge Density (pH 7.0) 0.0473

GRAVY Index0.32

Hydrophobic Moment 0.50

Boman Index0.14

Instability Index43.67

Aliphatic Index 71.72

Aromaticity 0.0860

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 8075.00

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

Amino Acid Composition

TPSA 3827.85

LogP -46.06

H-bond Donors 144.0

H-bond Acceptors 142.0

Rotatable Bonds 309.0

Heavy Atoms 665.0

Ring Count 11.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0373825 VERIFIED: NO

Provenance & Taxonomy

OrganismOryza brachyantha [Plant]

FamilyDefensin

Tax ID4533

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal