Peptide Database

Peptide NamePeptide 51

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC106H175N37O23

DescriptionStandard

        RPLDPRPYLPRPRPPRPVR
    

Molecular Weight2335.76 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.56

Charge Density (pH 7.0) 0.2505

GRAVY Index-1.73

Hydrophobic Moment 0.33

Boman Index-0.61

Instability Index74.69

Aliphatic Index 56.32

Aromaticity 0.0526

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 945.73

LogP -7.07

H-bond Donors 32.0

H-bond Acceptors 28.0

Rotatable Bonds 62.0

Heavy Atoms 166.0

Ring Count 9.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0175913 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-Term1-Amino cyclohexyl carboxylic acid

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli BW25113

Activity128 μg/mL

MethodMIC

RECORD: Rec_0253100 VERIFIED: YES