Peptide Database

Peptide NamePutative pyocin-like protein (EC 3.1.-.-)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length265 amino acids

Chemical FormulaC1344H2093N387O397S7

DescriptionStandard

        MAATTRSAVAEGEALVMRYIGGSAVSAGRWLAAPNPLTVGLMGVFYSPELNQGEEDYLSQYHLRQIAEQFGKAPTRVRFRWVRDEKSGRMTVQGYHVSPESGLDKVPVHMMRLNRTTGNYEFWEPGENRPTILWTLNEQEFKVSSHTGNEEPPFIPSQITVLPIPSQIADKLRGRRFNNFDDFRRAFWKEVGNDLELSKQFDPNNLSTMKNGRAPYAKKTEQVGKRVKIELYHIQQISKEGDVYNLDNINAITPKQHIETHKNGK
    

Molecular Weight30248.81 Da

Isoelectric Point (pI)9.13

Net Charge (pH 7.0)4.16

Net Charge (pH 7.4) 3.51

Charge Density (pH 7.0) 0.0157

GRAVY Index-0.70

Hydrophobic Moment 0.72

Boman Index-0.10

Instability Index52.89

Aliphatic Index 70.26

Aromaticity 0.0943

Extinction Coeff. Reduced 40910.00

Extinction Coeff. Oxidized 40910.00

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_0076448 VERIFIED: YES

Provenance & Taxonomy

OrganismPhotorhabdus asymbiotica [Bacterium]

FamilyPyocin/Colicin

Tax ID291112

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli