Peptide Database

Peptide NameKnottin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length54 amino acids

Chemical FormulaC261H402N82O71S9

DescriptionStandard

        MAEARKCVKRSQTWSGVCGISSHCARQCKTWEKAKRGGFCDWDGFGRACFCKFC
    

Molecular Weight6113.08 Da

Isoelectric Point (pI)9.25

Net Charge (pH 7.0)6.51

Net Charge (pH 7.4) 6.11

Charge Density (pH 7.0) 0.1206

GRAVY Index-0.46

Hydrophobic Moment 0.61

Boman Index-0.15

Instability Index44.96

Aliphatic Index 27.22

Aromaticity 0.1296

Extinction Coeff. Reduced 16500.00

Extinction Coeff. Oxidized 17000.00

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

Amino Acid Composition

TPSA 2504.05

LogP -28.33

H-bond Donors 100.0

H-bond Acceptors 88.0

Rotatable Bonds 204.0

Heavy Atoms 423.0

Ring Count 11.0

Amide Bonds 55.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0379487 VERIFIED: NO

Provenance & Taxonomy

OrganismCorchorus capsularis [Bacterium]

FamilyDEFL family

Tax ID210143

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal