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 Length87 amino acids

Chemical FormulaC408H683N119O120S12

DescriptionStandard

        MERSMRLVSAAFVIVLLLATTEMGPMGVEARIESSKAVEGKICEVPSTLFKGLCISSNNCKHTCRKEQFTRGHCSVFTRACVCTKKC
    

Molecular Weight9560.29 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)5.61

Net Charge (pH 7.4) 5.15

Charge Density (pH 7.0) 0.0645

GRAVY Index0.14

Hydrophobic Moment 0.59

Boman Index0.01

Instability Index33.01

Aliphatic Index 78.39

Aromaticity 0.0460

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3853.06

LogP -42.40

H-bond Donors 146.0

H-bond Acceptors 140.0

Rotatable Bonds 326.0

Heavy Atoms 659.0

Ring Count 8.0

Amide Bonds 89.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0321812 VERIFIED: NO

Provenance & Taxonomy

OrganismMalus domestica [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal