Peptide Database

Peptide NamePutative pyocin S2 (Partial) (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 FormulaC730H1160N214O195S3

DescriptionStandard

        MYVYLKSLRDEPGVVTGRGERITGIWLAGAGKDMGVPIPSQIADKLRGRWFSHFGRFRAAFWREVANDPELVGQFIISNRERMSVGKAPKAKKIDSGGKRIPFEIHHVKFIKDNGEVYNIDNLRILTPKLHIELHSKNKGKQ
    

Molecular Weight16150.53 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-0.49

Hydrophobic Moment 0.74

Boman Index-0.07

Instability Index36.14

Aliphatic Index 84.44

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 6613.04

LogP -57.01

H-bond Donors 231.0

H-bond Acceptors 214.0

Rotatable Bonds 547.0

Heavy Atoms 1142.0

Ring Count 28.0

Amide Bonds 150.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0066361 VERIFIED: NO

Provenance & Taxonomy

OrganismYersinia pseudotuberculosis [Bacterium]

FamilyPyocin/Colicin

Tax ID633

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Hydrolase Non-hemolytic Non-ribosomal