Peptide Database

Peptide NameDecorsin [4-39]

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ Protein-Binding Inhibitor

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC165H253N49O59S6

DescriptionStandard

        LPQCQGDDQEKCLCNKDECPPGQCRFPRGDADPYCE
    

Molecular Weight4059.46 Da

Isoelectric Point (pI)4.36

Net Charge (pH 7.0)-4.28

Net Charge (pH 7.4) -4.59

Charge Density (pH 7.0) -0.1190

GRAVY Index-1.27

Hydrophobic Moment 0.48

Boman Index-0.31

Instability Index52.86

Aliphatic Index 24.44

Aromaticity 0.0556

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 1747.79

LogP -21.64

H-bond Donors 60.0

H-bond Acceptors 61.0

Rotatable Bonds 129.0

Heavy Atoms 279.0

Ring Count 7.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0065904 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