Peptide Database

Peptide NameColicin-D

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length723 amino acids

Chemical FormulaC3387H5299N921O1059S19

DescriptionStandard

        MTRIMSKMLYIHPPHGCCAFKMEINMSDNETVPTQGVDYGHTIVGWPVRPKWGQPDAGASIGINPDFDPVTGNGWLPEEDGYHHDLPAGTPADVQSAINQVKQAGGLMSVDLRKLRPAAGYPWDQTVAWDPVFVYFPAKAVSDSDLSAGSLPETVPVHSRIQDDVHDGAQFISVTGSGSQPYNLPVIKATPTPRGPYYTIGHLPGPMGPYTFTFNANAPHSEMHFARDEEKVSALHPAGFTVGANTTDCIVVFPEGSGLEPLYFSMTVILPEGPLKQRQEEENQARAKADAEAKAKAEAEAKAKAEAEAKAKAEREALFTRAGVVPAPTYTPEMVKSAEAALGAAGVMVLGQTPGAMQLSVAGGGVLTATGEVLSSLGAAVGRAIASLGATATAGTAGPMVAAASAILFPPAAGEGSDRVPGRDLNAMFALNAQLLAGQDVKIEPGATSVNLPERGHLVNSNGQMALQLLKTGDTLPAAVPVLNAVRDAATGLDRITVPAVAGAPERTILVNPAPSPAAPSDTASPPPSVPVTPVHTGTEIKPVETITVTTTPAADIGGLQDFIYWRPDAAGTGVEPIYVILSSPYGETNAKGKYSGRDYNSDKAGGPIQDLYWKTATIDREGVDKVKLHTGRFGESPENVVMIDRLEKILKGELQPTDTDKRFYTHEVRELERYRALGIADGTVPENDYEVWNNTHTATLEDYKLSSDETLLYTPEALNSQN
    

Molecular Weight76474.08 Da

Isoelectric Point (pI)4.98

Net Charge (pH 7.0)-28.01

Net Charge (pH 7.4) -29.26

Charge Density (pH 7.0) -0.0387

GRAVY Index-0.25

Hydrophobic Moment 0.77

Boman Index0.08

Instability Index35.81

Aliphatic Index 78.06

Aromaticity 0.0650

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

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0044782 VERIFIED: NO

Provenance & Taxonomy

OrganismSalmonella newport [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Anti-Gram-negative

TargetEscherichia coli