Peptide Database

Peptide NameEnterocin A

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC211H329N57O63S5

DescriptionStandard

        TTHSGKYYGNGVYCTKNKCTVDWAKATTCIAGMSIGGFLGGAIPGKC
    

Molecular Weight4832.54 Da

Isoelectric Point (pI)9.07

Net Charge (pH 7.0)3.44

Net Charge (pH 7.4) 3.13

Charge Density (pH 7.0) 0.0732

GRAVY Index-0.03

Hydrophobic Moment 0.35

Boman Index0.17

Instability Index25.08

Aliphatic Index 54.04

Aromaticity 0.1064

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10220.00

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

Amino Acid Composition

TPSA 1913.71

LogP -23.15

H-bond Donors 72.0

H-bond Acceptors 73.0

Rotatable Bonds 155.0

Heavy Atoms 336.0

Ring Count 8.0

Amide Bonds 48.0

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_0336723 VERIFIED: YES

Provenance & Taxonomy

OrganismEnterococcus faecium [Bacterium]

FamilyBacteriocin

Tax ID1352

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetEnterococcus faecalis

RECORD: Rec_0367784 VERIFIED: YES