Peptide Database

Peptide NameS-type Pyocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length162 amino acids

Chemical FormulaC855H1286N230O250S6

DescriptionStandard

        MGIFYSPGLNEGEEDYLNRYHLSEIAERFGKAPTRVSFRWIRDEKSGRMTVQGYHVSPESGLDRVSVHMMRLNRTTGNYEFWEPGENRPTILWTLNEQEFKVPAHIGNEEPPFIPSQITVLPIPDKVGSDIESFPMPEEKDFRDYILVFPRWFRHETSLCDV
    

Molecular Weight18979.14 Da

Isoelectric Point (pI)5.14

Net Charge (pH 7.0)-8.03

Net Charge (pH 7.4) -8.56

Charge Density (pH 7.0) -0.0495

GRAVY Index-0.63

Hydrophobic Moment 0.76

Boman Index-0.06

Instability Index59.30

Aliphatic Index 67.90

Aromaticity 0.1235

Extinction Coeff. Reduced 30940.00

Extinction Coeff. Oxidized 30940.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 7673.17

LogP -66.12

H-bond Donors 264.0

H-bond Acceptors 253.0

Rotatable Bonds 609.0

Heavy Atoms 1341.0

Ring Count 43.0

Amide Bonds 171.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0074877 VERIFIED: YES

Provenance & Taxonomy

OrganismPhotorhabdus australis subsp. thailandensis [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli (Gram-negative)