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 Length181 amino acids

Chemical FormulaC887H1416N270O243S5

DescriptionStandard

        MTCPQGIRRLLDPRLCIAPSARIPGKTDWSITQRKKPAPVRAPVFYHAQIACSRRGVISRPDHHKAWPRTLSTASSIPFPIATRIADQLRGKSFSSFGAFRKVFWISLANDSELSQQFSSPNLSGMAKRLGPPAAPKSEHAGKRIAFELHHVELIKNGGAVYDADNLRAVTPSRHIVSNGI
    

Molecular Weight19910.72 Da

Isoelectric Point (pI)10.92

Net Charge (pH 7.0)16.09

Net Charge (pH 7.4) 15.44

Charge Density (pH 7.0) 0.0889

GRAVY Index-0.32

Hydrophobic Moment 0.72

Boman Index-0.04

Instability Index53.04

Aliphatic Index 79.89

Aromaticity 0.0718

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19605.00

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

Amino Acid Composition

TPSA 8172.04

LogP -98.05

H-bond Donors 290.0

H-bond Acceptors 271.0

Rotatable Bonds 642.0

Heavy Atoms 1405.0

Ring Count 39.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0294911 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas syringae pv. coryli [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