Peptide Database

Peptide NameMating type 2 pheromone

Function Ontology

Regulatory peptide ▸ Chemical communication ▸ Pheromone peptide

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC100H157N27O37S4

DescriptionStandard

        MPSNTQTSNSSMGVNGYSYCVVM
    

Molecular Weight2457.73 Da

Isoelectric Point (pI)5.27

Net Charge (pH 7.0)-0.51

Net Charge (pH 7.4) -0.74

Charge Density (pH 7.0) -0.0222

GRAVY Index-0.16

Hydrophobic Moment 0.20

Boman Index0.12

Instability Index24.94

Aliphatic Index 37.83

Aromaticity 0.0870

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1049.16

LogP -16.50

H-bond Donors 37.0

H-bond Acceptors 41.0

Rotatable Bonds 77.0

Heavy Atoms 168.0

Ring Count 3.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0282818 VERIFIED: NO

Provenance & Taxonomy

OrganismCryphonectria parasitica [Fungus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Pheromone