Peptide Database

Peptide NameAntimicrobial peptide, Kassinatuerin-1 [4-18]

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC77H127N19O18

DescriptionStandard

        KYIGPLIPHAVKAIS
    

Molecular Weight1606.95 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.84

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.1230

GRAVY Index0.56

Hydrophobic Moment 0.49

Boman Index0.33

Instability Index5.49

Aliphatic Index 136.67

Aromaticity 0.0667

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 574.32

LogP -2.13

H-bond Donors 19.0

H-bond Acceptors 21.0

Rotatable Bonds 49.0

Heavy Atoms 114.0

Ring Count 4.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155903 VERIFIED: NO

Provenance & Taxonomy

OrganismKassina senegalensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial