Peptide Database

Peptide NameR5F5

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Anti-biofilm ▸ Biofilm inhibition

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC56H104N18O11S

DescriptionStandard

        IKLLCRVHKK
    

Molecular Weight1237.60 Da

Isoelectric Point (pI)10.32

Net Charge (pH 7.0)3.83

Net Charge (pH 7.4) 3.56

Charge Density (pH 7.0) 0.3834

GRAVY Index-0.06

Hydrophobic Moment 0.74

Boman Index-0.26

Instability Index15.70

Aliphatic Index 146.00

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 493.86

LogP -1.90

H-bond Donors 19.0

H-bond Acceptors 17.0

Rotatable Bonds 45.0

Heavy Atoms 86.0

Ring Count 1.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0321861 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyPalustrin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antibiofilm Anti-Gram-negative

TargetPseudomonas aeruginosa H1001

Activity12.5 μg/mL

MethodMIC