Peptide Database

Peptide NamePyocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length391 amino acids

Chemical FormulaC1828H2914N506O557S9

DescriptionStandard

        MVKAANVALAAAGATVLGRAGGMAQLSTVGNGVMTTASELAGWLSSAIWRGAASLAGIAGASASGPIIGAFVVGFWPKKVGEGSDNFPGRDVAVLAVQASLMAAGKASIQPEMTSVNLPVRGFISTGKNGQQEVTLVKTGTGGISASVPVYRPVRDVKTGLDKIVVPKMAGVPSRAILINPIPTGPIVPPHTGNDSPVPRTPVHTGTEIQQADSIVAIPLPANNIPSLQDFIFWQPDAAGSGVEPVYVMLGAYGESNAVGKYSGREYNANKIALPIEYMNWRGAIINRAGVDLVKLHTSRFGNTPENKVMVERLEKISKGELQATDTDKRFYTHEIRELERYRALGIPDGVSPDDNGETWNNLHTATLEDYQLSSDISQLYTPEALKSGIE
    

Molecular Weight41180.33 Da

Isoelectric Point (pI)6.26

Net Charge (pH 7.0)-2.01

Net Charge (pH 7.4) -2.57

Charge Density (pH 7.0) -0.0051

GRAVY Index-0.07

Hydrophobic Moment 0.75

Boman Index0.11

Instability Index27.36

Aliphatic Index 89.82

Aromaticity 0.0614

Extinction Coeff. Reduced 47900.00

Extinction Coeff. Oxidized 47900.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0301361 VERIFIED: YES

Provenance & Taxonomy

OrganismPantoea coffeiphila [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)