Peptide Database

Peptide NameCarnobacteriocin-A (Piscicolin-61; Bacteriocin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC217H357N61O69S4

DescriptionStandard

        DQMSDGVNYGKGSSLSKGGAKCGLGIVGGLATIPSGPLGWLAGAAGVINSCMK
    

Molecular Weight5052.78 Da

Isoelectric Point (pI)8.79

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0328

GRAVY Index0.26

Hydrophobic Moment 0.43

Boman Index0.26

Instability Index32.02

Aliphatic Index 84.72

Aromaticity 0.0377

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 2044.52

LogP -26.88

H-bond Donors 72.0

H-bond Acceptors 75.0

Rotatable Bonds 168.0

Heavy Atoms 351.0

Ring Count 5.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0422342 VERIFIED: YES

Provenance & Taxonomy

OrganismCarnobacterium piscicola [Bacterium]

FamilyBacteriocin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetCarnobacterium

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