Peptide Database

Peptide NamePhytochelatin

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Standard StatusStandard

Sequence Length4 amino acids

Chemical FormulaC16H26N4O9S2

DescriptionStandard

        ECEC
    

Molecular Weight482.53 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.18

Net Charge (pH 7.4) -2.38

Charge Density (pH 7.0) -0.5451

GRAVY Index-0.50

Hydrophobic Moment 0.07

Boman Index-0.23

Instability Index227.20

Aliphatic Index 0.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 225.22

LogP -2.56

H-bond Donors 9.0

H-bond Acceptors 9.0

Rotatable Bonds 15.0

Heavy Atoms 31.0

Ring Count 0.0

Amide Bonds 3.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0404247 VERIFIED: YES

Provenance & Taxonomy

OrganismZea mays [Plant]

Tax ID4577

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Heavy-metal-binding