Peptide Database

Peptide NameS-type pyocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length713 amino acids

Chemical FormulaC3383H5398N922O1062S13

DescriptionStandard

        MNEKNYNNGIPPQPGLIWDGGGWGWPTSLDSHSTDDTMILFPSINSSANSIAYYKDGVAYNTAGEAIITITNGPTPPTGTIPSSPPSGGGLFVSMLPSNVAPVYLKNRLQVDYIPGKGPKFTPYNQLIQLQKIFDDQISAARAHIIEPAAQIIERAFASLQRATDTQTGDDSRVSSAGASLDAAVKGLQDANNEVLVSEVNAIHRHDAAEKALKEVIPILGLTNVSPNEYDFVLTRILDSVSRSYWEEKSVKPRVEEYNAKQRLLAALDNIAVIIDDVVSKSNTLTTVVNQVKNEREASAKLAALMAAAGVNPTPVYTQEMVKSAQASLVAAGGMVLNRAPGMLQLTVAAEGVLTTASELAGTVAGALWRGAAELSRIATVSTLGATVGTLVIGFWPKEVGLGSDQILGRDMDLFAAQALLFAAGKVSMTPEMASVNLPVRGLLVTEDGRQYVALVKTGIAGVSANVPVLKAVRDEKTGLDKITLPAVAGTPSRTILINPVPVGPTAPANTGNSSPAPVTPVHTGTTIKQADSIVTTTFPAEDLKGLRDFIYWQPSAEETGVEAIYVMLSNPYGNSNSKGKYSGRDYHTEKAGGPIQDLDWKTAKVDRAGVDKVKLHTGRFEESADNKVMIDRLEKILKGELTATDIDKRFYTHEIRELERYRALGVPDGITDDSVWNNAHTATLEDYKINEKSQPLYTPEAEEAYRKAEEGM
    

Molecular Weight76395.43 Da

Isoelectric Point (pI)5.24

Net Charge (pH 7.0)-15.61

Net Charge (pH 7.4) -16.47

Charge Density (pH 7.0) -0.0219

GRAVY Index-0.20

Hydrophobic Moment 0.84

Boman Index0.06

Instability Index31.74

Aliphatic Index 89.92

Aromaticity 0.0617

Extinction Coeff. Reduced 82280.00

Extinction Coeff. Oxidized 82280.00

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_0289975 VERIFIED: YES

Provenance & Taxonomy

OrganismSerratia fonticola [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)