Peptide Database

Peptide NameLCI [22-47]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC162H227N37O40

DescriptionStandard

        KWIFKSKYYDSSKGYWVGIYEVWDRK
    

Molecular Weight3332.76 Da

Isoelectric Point (pI)9.46

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.54

Charge Density (pH 7.0) 0.1060

GRAVY Index-0.98

Hydrophobic Moment 0.47

Boman Index-0.10

Instability Index6.39

Aliphatic Index 52.31

Aromaticity 0.3077

Extinction Coeff. Reduced 22460.00

Extinction Coeff. Oxidized 22460.00

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

Amino Acid Composition

TPSA 1283.70

LogP -4.91

H-bond Donors 48.0

H-bond Acceptors 43.0

Rotatable Bonds 107.0

Heavy Atoms 239.0

Ring Count 11.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0332885 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

TargetStaphylococcus aureus ATCC 33592

Activity4 μM

MethodLC

RECORD: Rec_0392192 VERIFIED: YES