Peptide Database

Peptide NameNonamer peptide E

Function Ontology

Antimicrobial

Antiparasitic ▸ Antiprotozoal ▸ Anti-Trypanosoma

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC39H59N13O12

DescriptionStandard

        AKGFAANHS
    

Molecular Weight901.97 Da

Isoelectric Point (pI)8.80

Net Charge (pH 7.0)0.88

Net Charge (pH 7.4) 0.64

Charge Density (pH 7.0) 0.0980

GRAVY Index-0.40

Hydrophobic Moment 0.18

Boman Index0.07

Instability Index-0.54

Aliphatic Index 33.33

Aromaticity 0.1111

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 414.14

LogP -5.83

H-bond Donors 14.0

H-bond Acceptors 14.0

Rotatable Bonds 28.0

Heavy Atoms 64.0

Ring Count 2.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0235532 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilySynthetic peptide

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralityall-D amino-acid peptide [D]

N-TermNone

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Antiparasitic Antitrypanosomal

TargetTrypanosoma brucei brucei GUTat3.1

Activity>500 μM

MethodMIC; Cell numbers counted by Z1 Coulter Counter