Peptide Database

Peptide NameR40

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC106H166N24O22

DescriptionStandard

        FLGVVFKKASKVFGAVFGKV
    

Molecular Weight2128.60 Da

Isoelectric Point (pI)10.48

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.1878

GRAVY Index1.10

Hydrophobic Moment 0.57

Boman Index0.39

Instability Index-14.99

Aliphatic Index 102.00

Aromaticity 0.2000

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 740.53

LogP -2.65

H-bond Donors 26.0

H-bond Acceptors 26.0

Rotatable Bonds 71.0

Heavy Atoms 152.0

Ring Count 4.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0022362 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetEscherichia coli

Activity64 μg/mL

MethodMIC

RECORD: Rec_0372579 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetB.cereus

Activity128 μg/mL

MethodMIC