Peptide Database

Peptide NameP32

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC56H72N8O11

DescriptionStandard

        LYWLYYL
    

Molecular Weight1033.22 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0347

GRAVY Index0.94

Hydrophobic Moment 0.22

Boman Index0.68

Instability Index29.01

Aliphatic Index 167.14

Aromaticity 0.5714

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 314.40

LogP 4.01

H-bond Donors 12.0

H-bond Acceptors 11.0

Rotatable Bonds 27.0

Heavy Atoms 75.0

Ring Count 5.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0092235 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Modsdiaminobutyric acid

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetPseudomonas aeruginosa

Activity20 μM

MethodMIC

RECORD: Rec_0177027 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Modsdiaminobutyric acid

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetKlebsiella pneumoniae

Activity60 μM

MethodMIC

RECORD: Rec_0233506 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Modsdiaminobutyric acid

Bio-Activity Profile

Function

Hemolytic

TargetHuman RBC'S

MethodHemolysis

RECORD: Rec_0357613 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Modsdiaminobutyric acid

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetStaphylococcus aureus

Activity40 μM

MethodMIC

RECORD: Rec_0389448 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Modsdiaminobutyric acid

Bio-Activity Profile

Function

Hemolytic

TargetPseudomonas aeruginosa(MIC= 20μM), Klebsiella pneumoniae(MIC= 60μM), Staphylococcus aureus(MIC= 40μM)

MethodHemolysis