Peptide Database

Peptide NamePeptide-44

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC68H87N15O9

DescriptionStandard

        WLWWLRWL
    

Molecular Weight1258.51 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0950

GRAVY Index0.41

Hydrophobic Moment 0.51

Boman Index0.49

Instability Index180.30

Aliphatic Index 146.25

Aromaticity 0.5000

Extinction Coeff. Reduced 22000.00

Extinction Coeff. Oxidized 22000.00

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

Amino Acid Composition

TPSA 392.08

LogP 5.09

H-bond Donors 16.0

H-bond Acceptors 10.0

Rotatable Bonds 33.0

Heavy Atoms 92.0

Ring Count 8.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0216828 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetStaphylococcus aureus ATCC BAA-1556

Activity6.25 μM

MethodMIC