Peptide Database

Peptide NameTurgencin A (18-27)[K19,20,25,27R;G22,23W,C26K]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC67H95N25O11

DescriptionStandard

        GRRPWWWRAR
    

Molecular Weight1426.63 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) 0.3760

GRAVY Index-2.09

Hydrophobic Moment 0.32

Boman Index-0.65

Instability Index82.66

Aliphatic Index 10.00

Aromaticity 0.3000

Extinction Coeff. Reduced 16500.00

Extinction Coeff. Oxidized 16500.00

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

Amino Acid Composition

TPSA 611.40

LogP -2.86

H-bond Donors 25.0

H-bond Acceptors 15.0

Rotatable Bonds 40.0

Heavy Atoms 103.0

Ring Count 7.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0335276 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

TargetCandida albicans ATCC 10231

Activity31.3 μg/mL

MethodMIC

RECORD: Rec_0354430 VERIFIED: YES