Peptide Database

Peptide NameColicin-D

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length370 amino acids

Chemical FormulaC1754H2671N495O546S14

DescriptionStandard

        MSDDTTVPTEGVDRGHTMVVWPARPKWGQPGAGTSIGINPDFDPTTGNGWLPEEDGYSEALPTGVPANIQAAINQVKPGHTDGSLMSADLWKLAPAAGYPWDPIFVYFPAQAVSDSNLSAGGLPDTIPVHTRIQDEVHDGAQFISATGSGSQPYSLPVINATSSGAYYTVGQLPGPMAPYTFSFSPTERGELRFPRAEENASGLHPAGFTVGANTTDCIVVFPEGSGLEPLYFAMVVSLPDGPLRQRQEEENQAREKADAEAKAKAEAAAKAREELFAKAGVKTPPEYTPEMVKAAEAALGGCRSNGPESGTKYHATVRGRKWRMDGHGRCCRQPERSYWSGYCCTHGEYRWTDGGRCIDDILPTSRRWR
    

Molecular Weight39876.87 Da

Isoelectric Point (pI)5.28

Net Charge (pH 7.0)-10.80

Net Charge (pH 7.4) -11.62

Charge Density (pH 7.0) -0.0292

GRAVY Index-0.54

Hydrophobic Moment 0.70

Boman Index-0.00

Instability Index42.64

Aliphatic Index 58.11

Aromaticity 0.0892

Extinction Coeff. Reduced 68870.00

Extinction Coeff. Oxidized 69245.00

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Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0424640 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella enterica subsp. indica [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)