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 FormulaC401H636N114O105S11

DescriptionStandard

        MAKVLKPVYLVALFLILLLSNTDEMRMAEARKCVKRSQTWSGVCGISSHCARQCKTWEKAKRGGFCDWDGFGRACFCKFC
    

Molecular Weight9086.76 Da

Isoelectric Point (pI)9.32

Net Charge (pH 7.0)7.51

Net Charge (pH 7.4) 7.11

Charge Density (pH 7.0) 0.0939

GRAVY Index0.02

Hydrophobic Moment 0.61

Boman Index-0.00

Instability Index33.95

Aliphatic Index 70.75

Aromaticity 0.1125

Extinction Coeff. Reduced 17990.00

Extinction Coeff. Oxidized 18490.00

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

Amino Acid Composition

TPSA 3544.18

LogP -31.04

H-bond Donors 136.0

H-bond Acceptors 125.0

Rotatable Bonds 305.0

Heavy Atoms 631.0

Ring Count 14.0

Amide Bonds 82.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0036113 VERIFIED: NO

Provenance & Taxonomy

OrganismCorchorus olitorius [Bacterium]

FamilyDEFL family

Tax ID93759

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal