Peptide Database

Peptide NameColicin-D

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length718 amino acids

Chemical FormulaC3345H5239N911O1045S20

DescriptionStandard

        MTRIMSTMLYIHPPHGCCAFKMEINMSDNETVPTQGVDYGHTIVGWPVRPKWGQPDAGASIGINPDFDPVTGNGWLPEEDGYHHDLPAGTPADVQSAINQVKQAGGLMSVDLRKLRPAAGYPWDPTVAWDPVFVYFPAKAVSDSDLSAGSLPETVPVHSRIQDDVHDGAQFISVTGSGSQPYNLPVIKATPTPRGPYYTIGHLPGPMGPYTFTFNANAPHSEMHFARDEEKVSALHPAGFTVGANTTDCIVVFPEGSGLEPLYFSMTVILPEGPLKQRQEEENQARAKADAEAEAKAKAEAEAKAKAEREALFTRAGVVPAPTYTPEMVKSAEAALGAAGVMVLGQTPGAMQLSVAGGGVLTATGEVLSSLGAAVGRAIASLGATATAGTAGPMVAAASAILFPPAAGGGSDRVPGRDLNAMFALNAQLLAGPDVKIEPGATSVNLPERGHLVNSNGQMALQLLKTGDTLPAAVPVLNAVRDAATGLDRITVPAVAGAPERTILVNPAPPPAAPSDTASPPPSVPVTPVHTGTEIKPVETITVTTTPAADIGGLQDFIYWRPDAAGTGVEPVYVMLSGLYGETNAKGKYSGRDYNSDKAGGPIQDLDWKTATIDREGVDKVKLHTGRFGESAENVVMIDRLEKILKGELQPTDTDKRFYTHEIRELERYRAVGVLDGVSPDDDGVTWNNTHTATLEDYKLSSDRSLLYTPEALKAGDE
    

Molecular Weight75577.16 Da

Isoelectric Point (pI)4.95

Net Charge (pH 7.0)-29.01

Net Charge (pH 7.4) -30.26

Charge Density (pH 7.0) -0.0404

GRAVY Index-0.22

Hydrophobic Moment 0.77

Boman Index0.09

Instability Index33.97

Aliphatic Index 78.59

Aromaticity 0.0627

Extinction Coeff. Reduced 73800.00

Extinction Coeff. Oxidized 73925.00

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_0363519 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella oranienberg [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Anti-Gram-negative

TargetEscherichia coli