Peptide Database

Peptide NameP3

Function Ontology

Antimicrobial ▸ Anti-biofilm ▸ Biofilm inhibition

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC107H178N36O37S2

DescriptionStandard

        RSCQQQIQQAQQLSSCQQYLKQ
    

Molecular Weight2624.91 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0790

GRAVY Index-1.28

Hydrophobic Moment 0.53

Boman Index-0.37

Instability Index108.29

Aliphatic Index 57.73

Aromaticity 0.0455

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 1274.16

LogP -18.43

H-bond Donors 43.0

H-bond Acceptors 41.0

Rotatable Bonds 94.0

Heavy Atoms 182.0

Ring Count 1.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0168328 VERIFIED: YES

Provenance & Taxonomy

OrganismCapsicum baccatum var. pendulum [Plant]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiofilm

TargetStaphylococcus epidermidis