Peptide Database

Peptide NameBacA protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC341H529N93O88S4

DescriptionStandard

        MKKKLVICGIIGIGFTALGTNVEAATYYGNGLYCNKQKCWVDWNKASREIGKIIVNGWVQHGPWAPR
    

Molecular Weight7467.68 Da

Isoelectric Point (pI)9.56

Net Charge (pH 7.0)5.55

Net Charge (pH 7.4) 5.23

Charge Density (pH 7.0) 0.0829

GRAVY Index-0.10

Hydrophobic Moment 0.81

Boman Index0.12

Instability Index9.87

Aliphatic Index 87.31

Aromaticity 0.1194

Extinction Coeff. Reduced 26470.00

Extinction Coeff. Oxidized 26595.00

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

Amino Acid Composition

TPSA 2919.26

LogP -22.90

H-bond Donors 104.0

H-bond Acceptors 99.0

Rotatable Bonds 244.0

Heavy Atoms 526.0

Ring Count 15.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0386095 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus faecalis [Bacterium]

FamilyBacteriocin

Tax ID1351

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal

RECORD: Rec_0425822 VERIFIED: NO