Peptide Database

Peptide NamePutative bacteriocin hiracin-JM79 [Enterococcus faecalis].

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC353H541N95O94S5

DescriptionStandard

        MKKKLVKVLVICGMIGIGFTALGTNAEAATYYGNGVYCNKQKCWVNWGQAWSEGVKRWGDNLFGSFSGGRI
    

Molecular Weight7779.98 Da

Isoelectric Point (pI)9.56

Net Charge (pH 7.0)5.47

Net Charge (pH 7.4) 5.19

Charge Density (pH 7.0) 0.0770

GRAVY Index-0.01

Hydrophobic Moment 0.68

Boman Index0.15

Instability Index19.85

Aliphatic Index 75.49

Aromaticity 0.1408

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 3065.02

LogP -27.26

H-bond Donors 111.0

H-bond Acceptors 105.0

Rotatable Bonds 258.0

Heavy Atoms 547.0

Ring Count 14.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0032324 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus faecalis [Bacterium]

FamilyBacteriocin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0328053 VERIFIED: NO

Provenance & Taxonomy

OrganismEnterococcus faecalis VC1B-1 [Bacterium]

FamilyBacteriocin

Tax ID1244143

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Non-hemolytic Non-ribosomal