Peptide Database

Peptide NamePyocin S2 (Partial) (EC 3.1.-.-; EC 3.1.21.1)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length142 amino acids

Chemical FormulaC729H1156N214O195S3

DescriptionStandard

        MYVYLKSPRDEPGVVTGRGERITGIWLAGAGKDMGVPIPSQIADKLRGRWFSHFGRFRAAFWREVANDPELVGQFIISNRERMSVGKAPKAKKIDSGGKRIPFEIHHVKFIKDNGEVYNIDNLRILTPKLHIELHSKNKGKQ
    

Molecular Weight16134.49 Da

Isoelectric Point (pI)10.14

Net Charge (pH 7.0)10.95

Net Charge (pH 7.4) 10.44

Charge Density (pH 7.0) 0.0771

GRAVY Index-0.53

Hydrophobic Moment 0.74

Boman Index-0.08

Instability Index37.34

Aliphatic Index 81.69

Aromaticity 0.0915

Extinction Coeff. Reduced 20970.00

Extinction Coeff. Oxidized 20970.00

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

Amino Acid Composition

TPSA 6604.25

LogP -57.55

H-bond Donors 230.0

H-bond Acceptors 214.0

Rotatable Bonds 544.0

Heavy Atoms 1141.0

Ring Count 29.0

Amide Bonds 150.0

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_0241095 VERIFIED: NO

Provenance & Taxonomy

OrganismYersinia pseudotuberculosis [Bacterium]

FamilyPyocin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Bacteriocin Hydrolase Non-hemolytic Non-ribosomal