Peptide Database

Peptide NamePutative cytotoxic protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length136 amino acids

Chemical FormulaC692H1084N194O206S4

DescriptionStandard

        MGSDIESLPMPEEKDFRDYILIFPIPNMPPVYVYLSKPRNGLPQDGHDYHPAPKTEEITGVSGLRSAKKKTPKQSGGGKRDRWIDSEGRRIYEWDSQHGKLEVYRVSDGEHLCSVDYKTGKELKPAVKGRNIKQYL
    

Molecular Weight15545.45 Da

Isoelectric Point (pI)8.89

Net Charge (pH 7.0)2.86

Net Charge (pH 7.4) 2.37

Charge Density (pH 7.0) 0.0210

GRAVY Index-0.96

Hydrophobic Moment 0.78

Boman Index-0.17

Instability Index62.34

Aliphatic Index 65.88

Aromaticity 0.0882

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 22920.00

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

Amino Acid Composition

TPSA 6446.71

LogP -61.16

H-bond Donors 222.0

H-bond Acceptors 217.0

Rotatable Bonds 516.0

Heavy Atoms 1096.0

Ring Count 30.0

Amide Bonds 142.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0099073 VERIFIED: YES

Provenance & Taxonomy

OrganismPhotorhabdus temperata subsp. temperata M1021 [Bacterium]

Tax ID1221520

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Bacteriocin Anti-Gram-negative Non-hemolytic Non-ribosomal

TargetEscherichia coli