Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC134H247N41O36

DescriptionStandard

        GILKTIKSIASKVANTVQKLKRKAKNAV
    

Molecular Weight3008.65 Da

Isoelectric Point (pI)11.47

Net Charge (pH 7.0)7.75

Net Charge (pH 7.4) 7.54

Charge Density (pH 7.0) 0.2769

GRAVY Index-0.17

Hydrophobic Moment 0.70

Boman Index-0.12

Instability Index6.94

Aliphatic Index 115.00

Aromaticity 0.0000

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 1303.25

LogP -13.67

H-bond Donors 46.0

H-bond Acceptors 44.0

Rotatable Bonds 111.0

Heavy Atoms 211.0

Ring Count 0.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0354924 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 Anti-Gram-positive Anti-Gram-negative

TargetKlebsiella pneumoniae ST258

Activity25 μg/mL

MethodMIC

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