Peptide Database

Peptide NameAntimicrobial peptide P16

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC75H142N26O18S

DescriptionStandard

        VGVKRRLKCLLSLRS
    

Molecular Weight1728.16 Da

Isoelectric Point (pI)11.72

Net Charge (pH 7.0)4.72

Net Charge (pH 7.4) 4.49

Charge Density (pH 7.0) 0.3148

GRAVY Index0.19

Hydrophobic Moment 0.53

Boman Index-0.25

Instability Index110.99

Aliphatic Index 142.67

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 748.92

LogP -6.72

H-bond Donors 30.0

H-bond Acceptors 24.0

Rotatable Bonds 62.0

Heavy Atoms 120.0

Ring Count 0.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0073061 VERIFIED: NO

Provenance & Taxonomy

Organismuncultured bacterium [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetEscherichia coli et al

RECORD: Rec_0264521 VERIFIED: YES