Peptide Database

Peptide NameP3 Cyclic

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC97H155N31O31S4

DescriptionStandard

        TCRTNRPCFYDLDLNVCRCS
    

Molecular Weight2379.72 Da

Isoelectric Point (pI)7.58

Net Charge (pH 7.0)0.36

Net Charge (pH 7.4) 0.11

Charge Density (pH 7.0) 0.0180

GRAVY Index-0.40

Hydrophobic Moment 0.47

Boman Index-0.27

Instability Index35.99

Aliphatic Index 53.50

Aromaticity 0.1000

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 1034.83

LogP -12.98

H-bond Donors 41.0

H-bond Acceptors 36.0

Rotatable Bonds 74.0

Heavy Atoms 163.0

Ring Count 3.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0409505 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli W3110

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