Peptide Database

Peptide NameColicin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length177 amino acids

Chemical FormulaC887H1417N261O245S5

DescriptionStandard

        GPIIVPPDPDIRTLPELPELQIDDYVIIFPADSGLAPIYVMLRNPRNLPGVASGNGVITPDRVLDAATTAAGAPIPAKIAERLRGRRFARFDRLKEAIWMEIATDEVFSRHIMPAILDDMRRGLAPFAKRDQRVGKRVKLEIHHKHEIAKGGAVYDFDNLVFMTPQVHINHHRGNNQ
    

Molecular Weight19817.67 Da

Isoelectric Point (pI)9.05

Net Charge (pH 7.0)2.40

Net Charge (pH 7.4) 1.80

Charge Density (pH 7.0) 0.0135

GRAVY Index-0.26

Hydrophobic Moment 0.78

Boman Index-0.01

Instability Index51.20

Aliphatic Index 95.93

Aromaticity 0.0621

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 9970.00

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

Amino Acid Composition

TPSA 8032.62

LogP -82.08

H-bond Donors 273.0

H-bond Acceptors 259.0

Rotatable Bonds 643.0

Heavy Atoms 1398.0

Ring Count 35.0

Amide Bonds 187.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0244438 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas monteilii [Bacterium]

FamilyColicin/Pyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Hydrolase Non-hemolytic Non-ribosomal