Peptide Database

Peptide NameSex pheromone staph-cAM373

Function Ontology

Regulatory peptide ▸ Chemical communication ▸ Pheromone peptide

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC36H59N7O8

DescriptionStandard

        AIFILAA
    

Molecular Weight717.90 Da

Isoelectric Point (pI)5.57

Net Charge (pH 7.0)-0.20

Net Charge (pH 7.4) -0.39

Charge Density (pH 7.0) -0.0292

GRAVY Index3.00

Hydrophobic Moment 0.04

Boman Index0.98

Instability Index36.09

Aliphatic Index 210.00

Aromaticity 0.1429

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 237.92

LogP 0.75

H-bond Donors 8.0

H-bond Acceptors 8.0

Rotatable Bonds 21.0

Heavy Atoms 51.0

Ring Count 1.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0197849 VERIFIED: NO

Provenance & Taxonomy

OrganismStaphylococcus aureus [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Pheromone