Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC82H158N20O15S2

DescriptionStandard

        MLLKKLLKKLLKKM
    

Molecular Weight1728.39 Da

Isoelectric Point (pI)10.70

Net Charge (pH 7.0)5.49

Net Charge (pH 7.4) 5.27

Charge Density (pH 7.0) 0.3925

GRAVY Index0.23

Hydrophobic Moment 0.78

Boman Index-0.10

Instability Index2.25

Aliphatic Index 167.14

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 597.74

LogP 1.26

H-bond Donors 21.0

H-bond Acceptors 23.0

Rotatable Bonds 69.0

Heavy Atoms 119.0

Ring Count 0.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0107608 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetCandida albicans ATCC 10231

Activity125 μg/mL

MethodMIC

RECORD: Rec_0145771 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetEscherichia coli ATCC 25922

Activity250 μg/mL

MethodMIC

RECORD: Rec_0202105 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetBacillus subtilis ATCC 23857

Activity31 μg/mL

MethodMIC

RECORD: Rec_0208258 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hemolytic

TargetRat erythrocytes (50% Hemolysis at 158 microg/ml

Activity158 μg/mL

MethodHemolysis

RECORD: Rec_0244792 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetPseudomonas aeruginosa ATCC 9027

Activity31 μg/mL

MethodMIC