Peptide Database

Peptide NameBactenecin-5 (20-43)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC137H208N36O25

DescriptionStandard

        RPPIRPPIFPPIRPPFRPPLGPFP
    

Molecular Weight2759.34 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.56

Charge Density (pH 7.0) 0.1567

GRAVY Index-0.50

Hydrophobic Moment 0.64

Boman Index0.02

Instability Index113.91

Aliphatic Index 65.00

Aromaticity 0.1250

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 874.74

LogP -1.78

H-bond Donors 25.0

H-bond Acceptors 29.0

Rotatable Bonds 65.0

Heavy Atoms 198.0

Ring Count 15.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0150110 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyCathelicidin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetCandida albicans 50-60% Killing

Activity19.4