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 Length75 amino acids

Chemical FormulaC376H593N97O106S11

DescriptionStandard

        MAKISFFLIFTLTLIITAISRTSGAMPEKPCMLVLNPNYCNLSTCRKDCEEQYHGTGYCVDKYPHKCVCVYVCSR
    

Molecular Weight8521.03 Da

Isoelectric Point (pI)8.45

Net Charge (pH 7.0)2.60

Net Charge (pH 7.4) 2.14

Charge Density (pH 7.0) 0.0346

GRAVY Index0.17

Hydrophobic Moment 0.52

Boman Index0.10

Instability Index24.93

Aliphatic Index 80.53

Aromaticity 0.1067

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7950.00

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

Amino Acid Composition

TPSA 3237.26

LogP -28.75

H-bond Donors 121.0

H-bond Acceptors 122.0

Rotatable Bonds 274.0

Heavy Atoms 590.0

Ring Count 14.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0040471 VERIFIED: NO

Provenance & Taxonomy

OrganismVigna angularis var. angularis [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal