Peptide Database

Peptide NamePheromone MAT-1

Function Ontology

Regulatory peptide ▸ Chemical communication ▸ Pheromone peptide

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC180H278N50O63S2

DescriptionStandard

        MFSIFAQPAQTSVSETQESPANHGANPGKSGSGLGYSTCVVA
    

Molecular Weight4214.56 Da

Isoelectric Point (pI)5.38

Net Charge (pH 7.0)-1.42

Net Charge (pH 7.4) -1.71

Charge Density (pH 7.0) -0.0338

GRAVY Index-0.18

Hydrophobic Moment 0.40

Boman Index0.15

Instability Index34.93

Aliphatic Index 51.19

Aromaticity 0.0714

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 1797.33

LogP -27.31

H-bond Donors 61.0

H-bond Acceptors 65.0

Rotatable Bonds 132.0

Heavy Atoms 295.0

Ring Count 7.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0368787 VERIFIED: NO

Provenance & Taxonomy

OrganismUstilago hordei [Fungus]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Pheromone