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 Length529 amino acids

Chemical FormulaC2448H3876N674O773S12

DescriptionStandard

        MSDSNLSAGGLPDTIPVHTRIQDEVHDGAQFISATGSGSQPYSLPVINATSNGAYYTVGQLPGPMAPYTFSFSPTERGELRFPRAEENASGLHPAGFTVGANTTDCIVVFPEGSGLEPLYFAMVVSLPDGPLRQRQEEENQAREKADAEAKAKAEAAAKAREELFAKAGVKTPPEYTPEMVKAAEAALGAAGAMALSQAPNTMQLSVAGNGVWTATGEVVGSLSAAIGRGIAALTVSTVGPMVAAASTIFFPPPAGGGSDKVPGRDLDALFALNAQLLTGQNEKIEPGVNSVSLPVRGQLVNSNGQMAMQLLKTGEGLPAAVPVLNAERDAATGLDKITVPAVAGAPSRTILVNPAPPPAQPSDTGNQQPVPVTPAHTGTEVKPVENITVTTTPADITGGLQDFIYWRPDAAGTGVEPVYVMLSDPLDSGRFTRKQLDKKYKHAGDFGVNETKKNSETLSKFRDAIEAHLTDKDTVEKGTYRREKGSKVYFNPKSMNVVILKANGEWLSGWKINPAAENGRIYLETGDL
    

Molecular Weight55501.79 Da

Isoelectric Point (pI)5.19

Net Charge (pH 7.0)-11.90

Net Charge (pH 7.4) -12.57

Charge Density (pH 7.0) -0.0225

GRAVY Index-0.26

Hydrophobic Moment 0.63

Boman Index0.06

Instability Index30.73

Aliphatic Index 76.98

Aromaticity 0.0605

Extinction Coeff. Reduced 39880.00

Extinction Coeff. Oxidized 39880.00

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_0144509 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella enterica subsp. salamae [Bacterium]

FamilyPyocin/Colicin

Tax ID59202

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli