Peptide Database

Peptide NamePeptide-45

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC57H77N13O8

DescriptionStandard

        LWWLRWL
    

Molecular Weight1072.30 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) 0.1086

GRAVY Index0.60

Hydrophobic Moment 0.49

Boman Index0.44

Instability Index187.00

Aliphatic Index 167.14

Aromaticity 0.4286

Extinction Coeff. Reduced 16500.00

Extinction Coeff. Oxidized 16500.00

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

Amino Acid Composition

TPSA 347.19

LogP 3.88

H-bond Donors 14.0

H-bond Acceptors 9.0

Rotatable Bonds 29.0

Heavy Atoms 78.0

Ring Count 6.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0392753 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

Activity12.5 μM

MethodMIC