Peptide Database

Peptide NamePheromone Mat-2

Function Ontology

Regulatory peptide ▸ Chemical communication ▸ Pheromone peptide

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC182H282N44O56S2

DescriptionStandard

        MFSLFETVAAAVKVVSAAEPEHAPTNEGKGEPAPYCIIA
    

Molecular Weight4046.58 Da

Isoelectric Point (pI)4.64

Net Charge (pH 7.0)-3.41

Net Charge (pH 7.4) -3.70

Charge Density (pH 7.0) -0.0875

GRAVY Index0.27

Hydrophobic Moment 0.45

Boman Index0.25

Instability Index23.90

Aliphatic Index 80.26

Aromaticity 0.0769

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 1545.42

LogP -13.68

H-bond Donors 51.0

H-bond Acceptors 56.0

Rotatable Bonds 124.0

Heavy Atoms 284.0

Ring Count 8.0

Amide Bonds 39.0

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_0405125 VERIFIED: NO

Provenance & Taxonomy

OrganismUstilago hordei [Fungus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Pheromone