Peptide Database

Peptide Namecysteine-rich knottin fold-containing protein precursor

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC353H572N108O100S11

DescriptionStandard

        MARSIPMVSTIFVFLLLLVATEMVAEARTCESKSQKFKGACVSDRNCASVCQTERFPGGHCRGFRRRCFCTTHC
    

Molecular Weight8281.70 Da

Isoelectric Point (pI)9.14

Net Charge (pH 7.0)5.60

Net Charge (pH 7.4) 5.16

Charge Density (pH 7.0) 0.0757

GRAVY Index0.09

Hydrophobic Moment 0.67

Boman Index-0.03

Instability Index49.32

Aliphatic Index 63.24

Aromaticity 0.0811

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 3359.19

LogP -38.18

H-bond Donors 130.0

H-bond Acceptors 119.0

Rotatable Bonds 274.0

Heavy Atoms 572.0

Ring Count 10.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0041140 VERIFIED: NO

Provenance & Taxonomy

OrganismCicer arietinum [Plant]

Tax ID3827

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal

RECORD: Rec_0296962 VERIFIED: NO