Peptide Database

Peptide NameColicin-like bacteriocin tRNase domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length830 amino acids

Chemical FormulaC4222H6573N1131O1266S14

DescriptionStandard

        MMRKKRGIDKISHTYYEKQDYLKFSEFEHDWGISHTPYGDIYHYDPGRFGGRRTGGDPFSDLPPISYSPDIYPFPGNSIDLGEITVNSDYPDTESTGEDTLHTDDPYLHTAHAGLAVLMYPQQNTLKFILDMRNISAIVAPIKTYLLLALETVLPIAGRVLGIAGILMPSSIAKEPLVIYYHDNSYGEGDDDPYILTTLPATLVTGISSEIFAGEKSVPADVIVSLAINEQAGKYTTVITPVKDKIIPVIKAEKTDIPDVYDVNIIQDAPPVRITVINNIKSIIVKPEQVNLTPPVKHYIPASREVKTHHAIIDFSGEHESVYLFLSQLPLFEEIESENTIRLWQEQFPVEAARIAYQLAEIELNNATELRRNAMSDRKNHWEIDLGSHMKKLAYYRRIASHSGYLERKYAEQIQQDIDRHFDIINRHKIAERNFIRAEIQKNRTERHLAMIVAGPEWFHRIRHFEKRLISLIENPDTFLIDGNKTGELQISVKGSGIISQQNEEKPLFHDYLTGKKPDRNDSEDSTAEYHSAVIMQTSSIAGQMAVAVPAGNIKISNDFAERDCRGLWIRDKNTEKFVVVFDVRRYRRGKIQVINVVKDSITGVYKASLPSSATILINPVNPPIPPGFPGGTSIPELKFPFHTGTSVEIPVTPMNTGFPLPDDISFTDFILVFPDGSGLKPVYIMLSSPYGETNAKGKFSGRNYHTERAGGPIEVLDWRIAVIDREGVDKVRLHISRFESSTDNDIMLERLEYILTGTFPATDTDKRFYTHEIRELERYRNLGIKDGVRPENEGEVWNNTHTATLEDYQLSSDKALLYTAEALLSTYND
    

Molecular Weight93880.08 Da

Isoelectric Point (pI)5.54

Net Charge (pH 7.0)-24.01

Net Charge (pH 7.4) -25.86

Charge Density (pH 7.0) -0.0289

GRAVY Index-0.38

Hydrophobic Moment 0.78

Boman Index0.00

Instability Index40.36

Aliphatic Index 89.40

Aromaticity 0.0916

Extinction Coeff. Reduced 95120.00

Extinction Coeff. Oxidized 95120.00

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

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0191587 VERIFIED: YES

Provenance & Taxonomy

OrganismMorganella morganii [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative Antibiotic Bacteriocin Non-hemolytic Non-ribosomal

TargetEscherichia coli (Gram-negative)