Peptide Database

Peptide NameColicin transporter

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length996 amino acids

Chemical FormulaC4835H7568N1386O1437S19

DescriptionStandard

        MGEGHSNTTGHGARGPTGGVKGGPTGFGTGNPNRGSGWGVSQTPYGPLHNYNPSKFGHGNRRGGNRGGHAGHRGNTPNLSQRPELQVAIVPGVAVPLSLVASEWGLTLFKPKMVAAALDLALTRLGMFVMDAAPYVGRFAGVVGMLLAPSEIAKDDMSVIRRTLVTLPAERITSVPFAQLPTQPAVVANARLHDVVQDGVQKIAVVKSKHVPIMVPVVQAKPTARPGVFTVQILNGMPPIHIHVENSSPPPDTAQPTGVSEVRDSPVTPVFSPLGNNSHDAIVYFPAEANTDPVYISVTTVLMPEQIERVEEENRQKQAKWAASYPVEAAQYQLSQAGDALVREQHNIEPYRAALEALNDTWEGQLLSDPDEYPLSYEFDDYVYMWGNYGYHFMFDIEIKNREDLDNLLNLGGEAFDPFPDGLSQEDLEKYGDYAGYIMQELKIEQYNLLREHLLVHQDKIDAAQLALDPFQYQLDIAIDAVNNAEQHLTQVRAQLAEAENARLAAVAAERQRVENARLAAIAAERKRVEDARLAAVAAERQRVENARLAAVAAERQRVENARLVAEAAERRRVENARLAAEAAERQRVENARLAAEAAERQRVENARLADDLARQQAVIRDNTFSLPAYPIGGIHPPGLAAAGVGATVLSPRVAREFSAAFRVALARLSTIATTSLAGPMAVIIGAGFYSSNEGEGSDRPLGWEKPTLVGSFPVSGMGLSPATPLPQQGEIDLPIRMLMADKDDWTSVYAVKPDAVQVAAKVKVVAAQFDPLHGVYTFTTDNQPPRTFTFTPARAPGMDIGTALPQPAGAPDFPQHTGTDITFLATKPDMVFLALEEGDFHDYIIWFPADSGLEPVYVYFKTPRDEPGVVTGHGQRVSGVWLAGAGKDLGVPIPAQIADKLRGKRFSNFDRFREAFWQEVGNDPELAGQFIPRNVTRMKHGRSPRARFIDTVGGKRSFEIHHVKYIRDKGDVYNIDNLHVITPKRHIEIHSKKGE
    

Molecular Weight108713.47 Da

Isoelectric Point (pI)5.93

Net Charge (pH 7.0)-14.96

Net Charge (pH 7.4) -16.78

Charge Density (pH 7.0) -0.0150

GRAVY Index-0.31

Hydrophobic Moment 0.85

Boman Index0.01

Instability Index36.96

Aliphatic Index 83.20

Aromaticity 0.0753

Extinction Coeff. Reduced 96720.00

Extinction Coeff. Oxidized 96720.00

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_0026499 VERIFIED: NO

Provenance & Taxonomy

OrganismYersinia rochesterensis [Bacterium]

FamilyColicin/Pyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli

MethodQualitative functional evidence