Peptide Database

Peptide NameTcDBS1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC80H138N20O28S

DescriptionStandard

        MSAEVVVKKVDGDALELG
    

Molecular Weight1860.13 Da

Isoelectric Point (pI)4.32

Net Charge (pH 7.0)-2.49

Net Charge (pH 7.4) -2.72

Charge Density (pH 7.0) -0.1385

GRAVY Index0.36

Hydrophobic Moment 0.42

Boman Index0.16

Instability Index19.19

Aliphatic Index 118.89

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 779.49

LogP -6.66

H-bond Donors 26.0

H-bond Acceptors 27.0

Rotatable Bonds 65.0

Heavy Atoms 129.0

Ring Count 0.0

Amide Bonds 17.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0113494 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetStaphylococcus aureus ATCC 25923

Activity256 μg/mL

MethodMIC

RECORD: Rec_0115729 VERIFIED: YES