Peptide Database

Peptide NameUncharacterized protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length99 amino acids

Chemical FormulaC459H735N129O139S4

DescriptionStandard

        MSDNEGSVPTEGIDYGDTMVVWPSTGRIPGGDVKPGGSSGLAPSMPPGWGDYSPQGIALVQSVLFPGIIRRIILDKGKRKLTAVCSHQTRIGNLDAHLI
    

Molecular Weight10412.79 Da

Isoelectric Point (pI)6.70

Net Charge (pH 7.0)-0.33

Net Charge (pH 7.4) -0.68

Charge Density (pH 7.0) -0.0033

GRAVY Index-0.14

Hydrophobic Moment 0.57

Boman Index0.11

Instability Index46.58

Aliphatic Index 87.58

Aromaticity 0.0505

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 13980.00

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

Amino Acid Composition

TPSA 4213.36

LogP -45.68

H-bond Donors 145.0

H-bond Acceptors 145.0

Rotatable Bonds 334.0

Heavy Atoms 731.0

Ring Count 18.0

Amide Bonds 103.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0366448 VERIFIED: YES

Provenance & Taxonomy

OrganismEscherichia coli [Bacterium]

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)