Peptide Database

Peptide NameAntimicrobial peptide, Kassinatuerin-1 [4-20]

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC87H143N21O22

DescriptionStandard

        KYIGPLIPHAVKAISDL
    

Molecular Weight1835.19 Da

Isoelectric Point (pI)8.51

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0497

GRAVY Index0.51

Hydrophobic Moment 0.61

Boman Index0.30

Instability Index6.02

Aliphatic Index 143.53

Aromaticity 0.0588

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 669.82

LogP -2.64

H-bond Donors 22.0

H-bond Acceptors 24.0

Rotatable Bonds 57.0

Heavy Atoms 130.0

Ring Count 4.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0358811 VERIFIED: NO

Provenance & Taxonomy

OrganismKassina senegalensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial