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 Length224 amino acids

Chemical FormulaC1083H1715N291O331S3

DescriptionStandard

        MVHHIYEGTGGVSATVPVLSAVRDTVTGLDKITVPAVAGAPSRTILINPVPVGPAAPAHTGSNTPTPVTPVHTGTEVKQADSIVTTTFPSADIPSLQDFIYWQPDATGTGVEPIYVMLSDPLDSGKFTRRQLQKKYKHAIDFGISDTKINSETLTKFRDAIEAHLADKDTVEKGTYRRDKGAKVYFNPKTMRAVIIRANGDFLSGWKIDPTEENGKIYLDTGVL
    

Molecular Weight24204.15 Da

Isoelectric Point (pI)6.59

Net Charge (pH 7.0)-0.96

Net Charge (pH 7.4) -1.53

Charge Density (pH 7.0) -0.0043

GRAVY Index-0.26

Hydrophobic Moment 0.65

Boman Index0.05

Instability Index27.33

Aliphatic Index 82.68

Aromaticity 0.0714

Extinction Coeff. Reduced 21430.00

Extinction Coeff. Oxidized 21430.00

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_0327510 VERIFIED: YES

Provenance & Taxonomy

OrganismRaoultella planticola [Bacterium]

FamilyPyocin/Colicin

Tax ID575

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