Peptide Database

Peptide NameL11

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC126H203N31O24

DescriptionStandard

        KWKSFIKKLTLKFLHSKKKF
    

Molecular Weight2536.15 Da

Isoelectric Point (pI)10.85

Net Charge (pH 7.0)7.84

Net Charge (pH 7.4) 7.57

Charge Density (pH 7.0) 0.3920

GRAVY Index-0.67

Hydrophobic Moment 0.47

Boman Index-0.19

Instability Index-3.23

Aliphatic Index 78.00

Aromaticity 0.2000

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 929.54

LogP -2.39

H-bond Donors 34.0

H-bond Acceptors 33.0

Rotatable Bonds 92.0

Heavy Atoms 181.0

Ring Count 6.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0355292 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

TargetPseudomonas aeruginosa CMCC10104

Activity50 μg/mL

MethodMIC