Peptide Database

Peptide NamePyocin large subunit

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length198 amino acids

Chemical FormulaC992H1514N254O307S4

DescriptionStandard

        MPYLTGVGYEAYTLTTEEENPVTIIWTPDSSGVNTPSNTGNQTPPRLPGTILVDPLPDDTRITSTATPTPDEKGFADYILILPVSDIPPTYIYLSKNPDDPIWTKTKAAEPVENAYGHWVKHGHEFVDKSFNNSKEYVDATHDFVRTPPTGTLTKVRQNGDVMYYHPATNTFSVKTKDGVPKTMFKPKGGMGYREKQK
    

Molecular Weight22038.41 Da

Isoelectric Point (pI)5.72

Net Charge (pH 7.0)-4.05

Net Charge (pH 7.4) -4.58

Charge Density (pH 7.0) -0.0204

GRAVY Index-0.70

Hydrophobic Moment 0.62

Boman Index-0.02

Instability Index18.14

Aliphatic Index 60.00

Aromaticity 0.1010

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 8899.39

LogP -114.00

H-bond Donors 299.0

H-bond Acceptors 312.0

Rotatable Bonds 688.0

Heavy Atoms 1557.0

Ring Count 50.0

Amide Bonds 210.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0180668 VERIFIED: YES

Provenance & Taxonomy

OrganismRaoultella electrica [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)