Peptide Database

Peptide NameAntimicrobial peptide 2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC210H340N54O67S

DescriptionStandard

        MEKIANAVKSAIEAGQNQDWTKLGTSILDIVSNGVTELSKIFGF
    

Molecular Weight4725.33 Da

Isoelectric Point (pI)4.94

Net Charge (pH 7.0)-1.49

Net Charge (pH 7.4) -1.72

Charge Density (pH 7.0) -0.0339

GRAVY Index0.06

Hydrophobic Moment 0.62

Boman Index0.15

Instability Index12.11

Aliphatic Index 99.77

Aromaticity 0.0682

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1978.05

LogP -20.52

H-bond Donors 67.0

H-bond Acceptors 67.0

Rotatable Bonds 163.0

Heavy Atoms 332.0

Ring Count 4.0

Amide Bonds 48.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0424842 VERIFIED: NO

Provenance & Taxonomy

OrganismStaphylococcus haemolyticus [Bacterium]

FamilyStaphylococcal hemolytic protein

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Cytolytic Toxin Hemolytic Non-ribosomal

MethodQualitative functional evidence

FIRST PREV 1 2

Showing 1 records on this page Ã‚Â· Page 2 of 2