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 Length177 amino acids

Chemical FormulaC875H1353N235O288S2

DescriptionStandard

        MTVTTTPAADIGGLQDFIYWRPDAAGTGVEPIYVILSSPYGETNAKGKYSGRDYNSDKAGGPIQDLDWKTATIDREGVDKVKLHTGRFGESPENVVMIDRLEKILKGELQPTDTDKRFYTHEVRELERYRALGIADGTVPENDYEVWNNTHTATLEDYKLSSDETLLYTPEALNSQN
    

Molecular Weight19836.64 Da

Isoelectric Point (pI)4.65

Net Charge (pH 7.0)-12.20

Net Charge (pH 7.4) -12.63

Charge Density (pH 7.0) -0.0689

GRAVY Index-0.72

Hydrophobic Moment 0.68

Boman Index-0.08

Instability Index22.41

Aliphatic Index 73.28

Aromaticity 0.0904

Extinction Coeff. Reduced 31400.00

Extinction Coeff. Oxidized 31400.00

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

Amino Acid Composition

TPSA 8458.18

LogP -92.23

H-bond Donors 291.0

H-bond Acceptors 281.0

Rotatable Bonds 651.0

Heavy Atoms 1400.0

Ring Count 31.0

Amide Bonds 188.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0040288 VERIFIED: YES

Provenance & Taxonomy

OrganismSalmonella enterica [Bacterium]

FamilyPyocin

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)

RECORD: Rec_0249955 VERIFIED: YES