Peptide Database

Peptide NameKnottin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC400H596N104O110S11

DescriptionStandard

        MAKFVSVALLLALFILVASFDEGMVPMAEAKLCSKRSKTWSGFCNSSANCNRQCREWEDAKHGACHFEFPGFACFCYFDC
    

Molecular Weight8974.36 Da

Isoelectric Point (pI)6.68

Net Charge (pH 7.0)-0.39

Net Charge (pH 7.4) -0.85

Charge Density (pH 7.0) -0.0049

GRAVY Index0.22

Hydrophobic Moment 0.61

Boman Index0.13

Instability Index44.40

Aliphatic Index 61.12

Aromaticity 0.1500

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 3402.21

LogP -30.01

H-bond Donors 126.0

H-bond Acceptors 123.0

Rotatable Bonds 290.0

Heavy Atoms 625.0

Ring Count 18.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0368760 VERIFIED: NO

Provenance & Taxonomy

OrganismCorchorus capsularis [Bacterium]

FamilyDEFL family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal