Peptide Database

Peptide NamePheromone peptide AgrD II

Function Ontology

Regulatory peptide ▸ Chemical communication ▸ Pheromone peptide

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC236H373N55O67S3

DescriptionStandard

        MNTLVNMFFDFIIKLAKAIGIVGGVNACSSLFDEPKVPAELTNLYDK
    

Molecular Weight5149.01 Da

Isoelectric Point (pI)4.86

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.0320

GRAVY Index0.48

Hydrophobic Moment 0.64

Boman Index0.26

Instability Index29.19

Aliphatic Index 107.87

Aromaticity 0.1064

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1948.43

LogP -14.00

H-bond Donors 65.0

H-bond Acceptors 69.0

Rotatable Bonds 170.0

Heavy Atoms 361.0

Ring Count 7.0

Amide Bonds 50.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0113880 VERIFIED: NO

Provenance & Taxonomy

OrganismStaphylococcus aureus [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Pheromone