Peptide Database

Peptide NameColicin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

Enzyme / Catalytic activity ▸ Hydrolase ▸ Nuclease

Standard StatusStandard

Sequence Length584 amino acids

Chemical FormulaC2689H4270N802O879S9

DescriptionStandard

        MSGGDGIGHNSGAHSTGGVNGSSSGSGGSSSGGGNNPNSGPGWGTTHTPNGDIHNYNPGEFGGGGHKPGGNSGNHDGGSGNGQPSGTVMAFGFPALAPAGAGGLAVTVSGDALAAAVADVLAALKGPFKFGAWGIALYGIMPTEIAKDDPRMMSKIVTSLPADTVTESPVSSLPLDQATVSVTKRVTDVVKDERQHIAVVAGVPMSVPVVDAKPTNRPGVFSATVPGLPALEVSTGKGITASTALPRGITEDRDRTERPAGFTFGGSSHEAVIRFPKESGQAPVYVSVTDVLTPEQVKQRQDEENRRQQEWDAMHPVEVAEREYENAKAELEAEDKNIASLNGRIASTESAIPGAEAAIQEADKKVKAAEVNKEDFVTYNPPHEYGSGWEVQVRYLDEDIRKEKEALSAAQASLKSLNDALSHDKAALSQSQENRKQKEQKVRDAKDKLDKENKRNQPGTATGKGKPVGDKWLEDAGKESGSPVPDRIADKLRDKEFRNFDDFRKKFWEEVSKDPELSKQFIKGNRDRMQVGKAPKSRKKDAAGKRTSFELHHDKPVSQDGGVYDMDNLRITTPKRHIDIHRGQ
    

Molecular Weight62186.10 Da

Isoelectric Point (pI)6.25

Net Charge (pH 7.0)-5.09

Net Charge (pH 7.4) -6.24

Charge Density (pH 7.0) -0.0087

GRAVY Index-0.74

Hydrophobic Moment 0.70

Boman Index-0.10

Instability Index39.01

Aliphatic Index 62.50

Aromaticity 0.0514

Extinction Coeff. Reduced 44920.00

Extinction Coeff. Oxidized 44920.00

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

Amino Acid Composition

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_0107150 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. indica serovar 45:a:e [Bacterium],n [Animal],x [Animal]

FamilyColicin/Pyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Anti-Gram-negative Endonuclease Hydrolase Nuclease

TargetEscherichia coli

RECORD: Rec_0141460 VERIFIED: NO