Peptide Database

Peptide NamePutative colicin activity protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length250 amino acids

Chemical FormulaC1172H1858N316O365S9

DescriptionStandard

        MSDYEGSGPTEGIDYGHSMVVWPSTGLISGGDVKPGGSSGIAPSMPPGWGDYSPQGIALVQSVLFPGIIRRIILDKELEEGDWSGWSVSVHSPWGNEKVSAARTVLENGLRGGLPEPSRPAAVSFARLEPASGNEQKIIRLMVTQQLEQVTDIPASQLPAAGNNVPVKYRLMDLMQNGTQYMAIIGGIPMTVPVVDAVPVPDRSRPGTNIKDVYSAPVSPNLPDLVLSVGQMNTPVLSNPEIQEEGVIAE
    

Molecular Weight26503.77 Da

Isoelectric Point (pI)4.63

Net Charge (pH 7.0)-11.28

Net Charge (pH 7.4) -11.65

Charge Density (pH 7.0) -0.0451

GRAVY Index-0.14

Hydrophobic Moment 0.64

Boman Index0.12

Instability Index50.87

Aliphatic Index 89.60

Aromaticity 0.0520

Extinction Coeff. Reduced 36440.00

Extinction Coeff. Oxidized 36440.00

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_0146467 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli O111:H11 str. CVM9455 [Bacterium]

FamilyPyocin/Colicin

Tax ID1165939

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