Peptide Database

Peptide NameColicin-D

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length731 amino acids

Chemical FormulaC3428H5375N937O1067S21

DescriptionStandard

        MTRIMSIMLYIYPPHGCCAFKMEINMSDNETVPTQGVDYGNTIVGWPVRPKWGQPDAGASIGINPDFAPVTGNGWLPEEDGYHHDLPAGTPADVQSAINQVKQAAGLMSVDLRKLRPAAGYPWDPTVAWDPVFVYFPAKAVSDSNLSAGSLPETVPVHSRIQDDVHDGAQFISVTGSGSQPYNLPVIKATPTPRGPYYTIGHLPGPMGPYTFTFNANAPHSEMHFARDEEKVSALHPAGFTVGANTTDCIVVFPEGSGLEPLYFSMTVILPEGPLKQRQEEENQARAKADAEAKAKAEAEAKAKAEAEAKAKAEREALFARAGVVPAPTYTPEMVKSAEAALGAAGVMVLGQTPGAMQLSVAGGGVLTATGEVLSSLGAAVGRAIASLGATATAGTAGPMVAAASAILFPPAAGEGSDRVPGRDLNAMFALNAQLLAGQDVKIEPGATSVNLPERGHLVNSNGQMALQLLKTGDTLPAAVPVLNAVRDAATGLDRITVPAVAGAPERTILVNPAPPPAAPSDTASPPPSVPVTPVHTGTEIKPVETITVTTTPAADIGGLQDFIYWRPDTAGTGVEPVYVMLSGLYGETNAKGKYSGRDYNSDKAGGPIQDLDWKTATIDREGVDKVKLHTGRFAESDANKIMIDRLEKILNGEMQPTDTDKRFYTHEVRELERYRNLGIKDGIIPDNQGEVWNNTHTATLEDYKINERNEPLYTPDAIQAAEEQAKREYL
    

Molecular Weight77459.35 Da

Isoelectric Point (pI)5.00

Net Charge (pH 7.0)-26.19

Net Charge (pH 7.4) -27.34

Charge Density (pH 7.0) -0.0358

GRAVY Index-0.26

Hydrophobic Moment 0.77

Boman Index0.07

Instability Index32.64

Aliphatic Index 78.17

Aromaticity 0.0643

Extinction Coeff. Reduced 76780.00

Extinction Coeff. Oxidized 76905.00

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_0092425 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella enterica subsp. houtenae serovar 45:g [Bacterium],z51:- [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Anti-Gram-negative

TargetEscherichia coli