Peptide Database

Peptide NameColicin immunity protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length497 amino acids

Chemical FormulaC2467H3864N682O736S11

DescriptionStandard

        MELKATLKDYTESEFQALVNKIWAVDLSKQDHDRLINHFDQIVGHPKGADLLFYPNEKFNSNSPESVVDYVKDWHRNQGGTAFKEESVFVPAPSPVMTPLARSFAQVQKIAADVAASEVAVEKAFGLFGQGIQQLRDQLNGSKTVSDREADIRALEHVQHSVVIAVRKFEFWKMTVQFAKNDAQRNLTYARTEQAQWQSLAQQINALQDRYTGQLAAFSQRHRSLHDEVEALLIKAQDQLIRSRRLARAEPGQPGYMITASLAFAHKRPEVLLEGGPSGLQLSQQIDLQAAIRSVVAEFTWRNTSGEPSDETLCAAVMQFEFSSRADTQVYGLCVPLVELTPLEGQDWLSLAMKESEIDLPFRIGTTTVPARPGTMFQGLREVKTLAQVYITPTPSANVPAKVRVRAAQFDQQRGAFGFTIDGTTPVTVCWSTPVPLVRQTPAAQPPTRRLGFVQSLTVPLVEPITAEGATARFADYIVVFPDDSGFDPLYVMLSTS
    

Molecular Weight55205.91 Da

Isoelectric Point (pI)5.81

Net Charge (pH 7.0)-6.66

Net Charge (pH 7.4) -7.49

Charge Density (pH 7.0) -0.0134

GRAVY Index-0.24

Hydrophobic Moment 0.76

Boman Index0.02

Instability Index42.39

Aliphatic Index 84.21

Aromaticity 0.0865

Extinction Coeff. Reduced 53400.00

Extinction Coeff. Oxidized 53525.00

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_0223300 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas laurylsulfatiphila [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Non-hemolytic Non-ribosomal