Peptide Database

Peptide NameDesigned peptide 3

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC111H172N32O25

DescriptionStandard

        FWRRIRVTPVVNPPFLQQT
    

Molecular Weight2354.75 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.56

Charge Density (pH 7.0) 0.1453

GRAVY Index-0.24

Hydrophobic Moment 0.36

Boman Index-0.05

Instability Index91.34

Aliphatic Index 86.84

Aromaticity 0.1579

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 931.97

LogP -6.13

H-bond Donors 32.0

H-bond Acceptors 28.0

Rotatable Bonds 69.0

Heavy Atoms 168.0

Ring Count 7.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0254097 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other Modsterminal = NH2, Inactive against Bacillus subtilis, Escherichia coli, Pseudomonas aeruginosa, Enterococcus faecalis

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStaphylococcus aureus CMCC

Activity256 μg/mL

MethodMIC

RECORD: Rec_0397530 VERIFIED: YES