Peptide Database

Peptide NameTurgencin A (18-27)[G23W,C26K]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC58H88N16O11

DescriptionStandard

        GKKPGWWKAK
    

Molecular Weight1185.42 Da

Isoelectric Point (pI)10.48

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.3756

GRAVY Index-1.80

Hydrophobic Moment 0.18

Boman Index-0.27

Instability Index5.31

Aliphatic Index 10.00

Aromaticity 0.2000

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 452.09

LogP -1.49

H-bond Donors 16.0

H-bond Acceptors 15.0

Rotatable Bonds 38.0

Heavy Atoms 85.0

Ring Count 5.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0390705 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetPseudomonas aeruginosa ATCC 27853

Activity250 μg/mL

MethodMIC

RECORD: Rec_0407039 VERIFIED: YES