Peptide Database

Peptide NameWarnericin RK [F15I]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC119H192N28O30S

DescriptionStandard

        MQFITDLIKKAVDFIKGLFGNK
    

Molecular Weight2527.03 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)1.50

Net Charge (pH 7.4) 1.28

Charge Density (pH 7.0) 0.0681

GRAVY Index0.29

Hydrophobic Moment 0.75

Boman Index0.17

Instability Index-12.24

Aliphatic Index 106.36

Aromaticity 0.1364

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 959.51

LogP -4.78

H-bond Donors 32.0

H-bond Acceptors 33.0

Rotatable Bonds 89.0

Heavy Atoms 178.0

Ring Count 3.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0298604 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBacteriocin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hemolytic

TargetHuman erythrocytes (10% Hemolysis at 2.63 microM

Activity2.63 μM

MethodHemolysis

RECORD: Rec_0322104 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBacteriocin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetLegionella pneumophila Lens

Activity1.23 μM

MethodMIC