Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC103H186N36O20

DescriptionStandard

        KRLRRIIRKGIHIIKKYG
    

Molecular Weight2248.81 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)7.84

Net Charge (pH 7.4) 7.58

Charge Density (pH 7.0) 0.4357

GRAVY Index-0.70

Hydrophobic Moment 0.99

Boman Index-0.41

Instability Index82.48

Aliphatic Index 130.00

Aromaticity 0.0556

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 958.61

LogP -5.34

H-bond Donors 37.0

H-bond Acceptors 29.0

Rotatable Bonds 83.0

Heavy Atoms 159.0

Ring Count 2.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0024522 VERIFIED: NO

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial