Peptide Database

Peptide NamePhytochelatin

Function Ontology

Binding / Molecular interaction ▸ Binding activity

Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC13H21N3O8S

DescriptionStandard

ECE

Molecular Weight379.39 Da

Isoelectric Point (pI)4.24

Net Charge (pH 7.0)-2.17

Net Charge (pH 7.4) -2.35

Charge Density (pH 7.0) -0.7217

GRAVY Index-1.50

Hydrophobic Moment 0.18

Boman Index-0.40

Instability Index153.13

Aliphatic Index 0.00

Aromaticity 0.0000

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 196.12

LogP -1.97

H-bond Donors 7.0

H-bond Acceptors 7.0

Rotatable Bonds 12.0

Heavy Atoms 25.0

Ring Count 0.0

Amide Bonds 2.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0283367 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