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 Length191 amino acids

Chemical FormulaC959H1502N270O305S4

DescriptionStandard

        MVTTFPADVVQDLQDFILWQPDATEIGVEAIYVMVSKPYGETNARGKYSGREYNTNKAGGPIQNLDWKGTSIDRAGVDKVKLHTGRFEQTPENQVMIDRLDKILKGELQPTDTDRRFYTHEIRELERYRNLGIKDGEVPHSVQEQKAVWNNTHTATLEDYRINEKEQALYTDGALQAAYEQELKDAMGGKK
    

Molecular Weight21822.07 Da

Isoelectric Point (pI)5.20

Net Charge (pH 7.0)-7.11

Net Charge (pH 7.4) -7.60

Charge Density (pH 7.0) -0.0372

GRAVY Index-0.84

Hydrophobic Moment 0.69

Boman Index-0.14

Instability Index23.89

Aliphatic Index 71.99

Aromaticity 0.0838

Extinction Coeff. Reduced 29910.00

Extinction Coeff. Oxidized 29910.00

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

Amino Acid Composition

TPSA 9402.99

LogP -112.07

H-bond Donors 320.0

H-bond Acceptors 306.0

Rotatable Bonds 712.0

Heavy Atoms 1538.0

Ring Count 30.0

Amide Bonds 211.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0006123 VERIFIED: YES

Provenance & Taxonomy

OrganismSerratia marcescens [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)