Peptide Database

Peptide NameColicin immunity protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length629 amino acids

Chemical FormulaC3149H4919N851O916S12

DescriptionStandard

        MELKATLQDYTQPEFLALVEKIWAVDVRKQDHETLISHFDRVSGHPKGADLIFYPGIEFEASGHDAGNVVQFVKSWQNRQGKTAFKGEVLPVPKATPGPRLSVREQALIRSSKELSNAQKMDSDLDVAGVAADQALTVFESSIAQLLIPTSASSAEANNHALSLLMNQVDVLEEGEDVARSKVHKFEFFKMRVDFAKAAAQRNLTNSFYDQTIQAQVLILAVATHERYGVRLAALKQRHRDIHVIAQEALDRAEEMIIRLRGPFNMISAAAERVFEFSLLDTAQKPSFVSTGPAIRGEYLKGLGPALRSAIAEFSWRITSSTEPLGHYAPILEFEFSSVVGAQRYGLSVPLSELIPLEGRSWQSLARAKGDVYLPFRLGSGVVATKQGSHFRGLKEIKELSQVYVTPTNGTTLPSFVKVRSALWDIQRNRYVFTADGLMPMSIEWTLPRTLQDAPPLSTELLAARNRVGFVHTPRLPLLEPYVSIEDVEFDDYVVVFPEGSGIDPLYLMFKGACEYPGVATGQGQPATAGWLTSALKEEGALVPSQVADQLRGQVFKRFDLFTQALWKAVAATPFLNTQFSALNQQRLHHGSPPFADEVALKDPFLLLHRKMPAEGGLVYDMDNLEIDY
    

Molecular Weight69739.67 Da

Isoelectric Point (pI)5.90

Net Charge (pH 7.0)-9.09

Net Charge (pH 7.4) -10.24

Charge Density (pH 7.0) -0.0145

GRAVY Index-0.14

Hydrophobic Moment 0.74

Boman Index0.06

Instability Index37.07

Aliphatic Index 91.21

Aromaticity 0.0922

Extinction Coeff. Reduced 67840.00

Extinction Coeff. Oxidized 67840.00

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_0187516 VERIFIED: NO

Provenance & Taxonomy

OrganismPseudomonas sp. FSL R10-2245 [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Hydrolase Non-hemolytic Non-ribosomal