Peptide Database

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

Function Ontology

Antimicrobial

Enzyme / Catalytic activity ▸ Hydrolase

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

Standard StatusStandard

Sequence Length109 amino acids

Chemical FormulaC560H900N170O149S2

DescriptionStandard

        MGAPIPAQIADKLRGRRFSNFGRFRAAFWREVANDPELVGQFIISNRERMSVGKAPKAKKIDSGGKRIPFEIHHVKFIKDNGEVYNIDNLRILTPKLHIELHSKNKGKQ
    

Molecular Weight12462.32 Da

Isoelectric Point (pI)10.47

Net Charge (pH 7.0)10.86

Net Charge (pH 7.4) 10.41

Charge Density (pH 7.0) 0.0996

GRAVY Index-0.62

Hydrophobic Moment 0.74

Boman Index-0.14

Instability Index41.85

Aliphatic Index 81.47

Aromaticity 0.0826

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 5197.94

LogP -47.55

H-bond Donors 179.0

H-bond Acceptors 166.0

Rotatable Bonds 427.0

Heavy Atoms 881.0

Ring Count 20.0

Amide Bonds 118.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0096306 VERIFIED: NO

Provenance & Taxonomy

OrganismYersinia similis [Bacterium]

FamilyColicin pyosin nuclease

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Bacteriocin Hydrolase Non-hemolytic