Peptide Database

Peptide NameS-type pyocin domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length186 amino acids

Chemical FormulaC924H1431N251O301S3

DescriptionStandard

        METITVTTTPAADIGGLQDFIYWRPDAAGTGVEPVYVMLSGLYGETNAKGKYSGRDYNSDKAGGPIQDLDWKTATIDREGVDKVKLHTGRFGELPDNKVMIDRLENILNGGLQATDTDLRFYTHEIRELERYRNLGVKDGVIPDNYDEVWNNTHTATLEDYKINEKTQPLYTPEAEEAYRKAEEGK
    

Molecular Weight20967.94 Da

Isoelectric Point (pI)4.71

Net Charge (pH 7.0)-12.19

Net Charge (pH 7.4) -12.64

Charge Density (pH 7.0) -0.0656

GRAVY Index-0.78

Hydrophobic Moment 0.67

Boman Index-0.10

Instability Index20.74

Aliphatic Index 72.37

Aromaticity 0.0914

Extinction Coeff. Reduced 32890.00

Extinction Coeff. Oxidized 32890.00

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

Amino Acid Composition

TPSA 8959.97

LogP -101.21

H-bond Donors 307.0

H-bond Acceptors 295.0

Rotatable Bonds 696.0

Heavy Atoms 1479.0

Ring Count 31.0

Amide Bonds 199.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0159659 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyPyocin/Colicin

Tax ID28901

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetEscherichia coli