Peptide Database

Peptide NameDecorsin

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ Protein-Binding Inhibitor

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC179H277N55O62S6

DescriptionStandard

        APRLPQCQGDDQEKCLCNKDECPPGQCRFPRGDADPYCE
    

Molecular Weight4383.84 Da

Isoelectric Point (pI)4.58

Net Charge (pH 7.0)-3.25

Net Charge (pH 7.4) -3.54

Charge Density (pH 7.0) -0.0833

GRAVY Index-1.28

Hydrophobic Moment 0.48

Boman Index-0.33

Instability Index52.57

Aliphatic Index 25.13

Aromaticity 0.0513

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1888.20

LogP -23.39

H-bond Donors 65.0

H-bond Acceptors 65.0

Rotatable Bonds 138.0

Heavy Atoms 302.0

Ring Count 8.0

Amide Bonds 43.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0273685 VERIFIED: NO

Provenance & Taxonomy

OrganismMacrobdella decora [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Protein-Binding Inhibitor

RECORD: Rec_0417451 VERIFIED: YES