Peptide Database

Peptide NamePlanktocyclin

Function Ontology

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC39H62N8O9S

DescriptionStandard

        PGLVMFVG
    

Molecular Weight819.02 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.04

Net Charge (pH 7.4) -0.10

Charge Density (pH 7.0) -0.0052

GRAVY Index1.81

Hydrophobic Moment 0.15

Boman Index0.77

Instability Index-1.86

Aliphatic Index 121.25

Aromaticity 0.1250

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 253.03

LogP -0.17

H-bond Donors 9.0

H-bond Acceptors 10.0

Rotatable Bonds 24.0

Heavy Atoms 57.0

Ring Count 2.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0267189 VERIFIED: NO

Provenance & Taxonomy

OrganismPlanktothrix rubescens [Bacterium]

Structure & Mods

Configcyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Enzyme inhibitory