Peptide Database

Peptide NameL27-11

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC91H148N28O19

DescriptionStandard

        TWLKKRRWKKAKDPP
    

Molecular Weight1938.33 Da

Isoelectric Point (pI)11.22

Net Charge (pH 7.0)5.39

Net Charge (pH 7.4) 5.20

Charge Density (pH 7.0) 0.3596

GRAVY Index-2.14

Hydrophobic Moment 0.48

Boman Index-0.66

Instability Index112.83

Aliphatic Index 32.67

Aromaticity 0.1333

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 796.15

LogP -4.26

H-bond Donors 29.0

H-bond Acceptors 25.0

Rotatable Bonds 64.0

Heavy Atoms 138.0

Ring Count 6.0

Amide Bonds 14.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0145217 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configcyclic peptide [Cyclic]

Chiralitymixed L/D amino-acid peptide [Mixed]

Other ModsdProline

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetPseudomonas aeruginosa

RECORD: Rec_0309435 VERIFIED: YES