Peptide Database

Peptide NameSD-10

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC77H131N21O18

DescriptionStandard

        RWKLLLLLRDELA
    

Molecular Weight1638.99 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0587

GRAVY Index0.29

Hydrophobic Moment 0.34

Boman Index-0.03

Instability Index61.58

Aliphatic Index 187.69

Aromaticity 0.0769

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 652.73

LogP -0.77

H-bond Donors 24.0

H-bond Acceptors 19.0

Rotatable Bonds 56.0

Heavy Atoms 116.0

Ring Count 2.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0178301 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStaphylococcus aureus ATCC 25023

Activity32 μg/mL

MethodMIC

RECORD: Rec_0394501 VERIFIED: YES