Peptide Database

Peptide NameTcDBS1R2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC96H174N26O24S

DescriptionStandard

        PMKLLVRVKKKIGDALELG
    

Molecular Weight2108.63 Da

Isoelectric Point (pI)10.01

Net Charge (pH 7.0)2.96

Net Charge (pH 7.4) 2.89

Charge Density (pH 7.0) 0.1557

GRAVY Index0.12

Hydrophobic Moment 0.69

Boman Index-0.00

Instability Index-4.95

Aliphatic Index 138.42

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 813.71

LogP -3.75

H-bond Donors 29.0

H-bond Acceptors 28.0

Rotatable Bonds 77.0

Heavy Atoms 147.0

Ring Count 1.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0083132 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli ATCC 8739

Activity128 μg/mL

MethodMIC