Peptide Database

Peptide NameAureocin A70 (AurC)(Bacteriocin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC133H229N37O36S

DescriptionStandard

        MGALIKTGAKIIGSGAAGGLGTYIGHKILGK
    

Molecular Weight2954.53 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)3.58

Net Charge (pH 7.4) 3.31

Charge Density (pH 7.0) 0.1156

GRAVY Index0.55

Hydrophobic Moment 0.57

Boman Index0.36

Instability Index2.86

Aliphatic Index 113.55

Aromaticity 0.0323

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1150.00

LogP -10.99

H-bond Donors 41.0

H-bond Acceptors 42.0

Rotatable Bonds 103.0

Heavy Atoms 207.0

Ring Count 2.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0014508 VERIFIED: YES

Provenance & Taxonomy

OrganismStaphylococcus aureus [Bacterium]

FamilyBacteriocin

Tax ID1280

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetGram-positive

RECORD: Rec_0217579 VERIFIED: YES

Provenance & Taxonomy

OrganismStaphylococcus aureus [Bacterium]

FamilyBacteriocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetLactococcus lactis subsp. lactis IL1403

Activity6 μM

MethodIC50