Peptide Database

Peptide NameD-lys-CP

Function Ontology

Anticancer

Anticancer ▸ Cytotoxic anticancer activity ▸ Cytotoxic

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

Hormonal / Endocrine ▸ Hormone peptide

Immunology ▸ Immune cell migration ▸ Chemotactic peptide

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Cytotoxic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC59H109N13O15

DescriptionStandard

        ILGTILGLLKSL
    

Molecular Weight1240.57 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0633

GRAVY Index1.82

Hydrophobic Moment 0.41

Boman Index0.61

Instability Index27.12

Aliphatic Index 227.50

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 449.90

LogP -1.18

H-bond Donors 16.0

H-bond Acceptors 16.0

Rotatable Bonds 43.0

Heavy Atoms 87.0

Ring Count 0.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0388266 VERIFIED: YES

Provenance & Taxonomy

OrganismPolybia paulista [Animal]

FamilyMCD; Protonectin subfamily

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Antiparasitic Anti-Gram-negative Anti-Gram-positive Anticancer Chemotactic Cytotoxic Hemolytic

TargetStaphylococcus aureus (Gram-positive)

RECORD: Rec_0398760 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetSakazakii

Activity128 μM

MethodMIC

RECORD: Rec_0403046 VERIFIED: YES

Provenance & Taxonomy

OrganismPolybia paulista [Animal]

FamilyPolybia

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Chemotactic Immunomodulatory

RECORD: Rec_0405174 VERIFIED: YES

Provenance & Taxonomy

OrganismPolybia paulista [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStaphylococcus aureus ATCC 6538

Activity15 μg/mL

MethodMIC

RECORD: Rec_0410926 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralityall-D amino-acid peptide [D]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli ML-35

Activity64

MethodMIC

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