Peptide Database

Peptide NamePeptide 5

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC111H180N38O21

DescriptionStandard

        RPFKPRPYLPRPRPPRPVR
    

Molecular Weight2382.86 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)6.76

Net Charge (pH 7.4) 6.55

Charge Density (pH 7.0) 0.3557

GRAVY Index-1.80

Hydrophobic Moment 0.35

Boman Index-0.64

Instability Index72.95

Aliphatic Index 35.79

Aromaticity 0.1053

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 934.45

LogP -6.22

H-bond Donors 32.0

H-bond Acceptors 28.0

Rotatable Bonds 64.0

Heavy Atoms 170.0

Ring Count 10.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0073164 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

TargetStaphylococcus aureus DSM 6247

Activity32 μg/mL

MethodMIC