Peptide Database

Peptide NameMagainin-derived MSI-94

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antiparasitic ▸ Antiprotozoal

Antiparasitic ▸ General antiparasitic ▸ Antiparasitic

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC115H196N30O22S

DescriptionStandard

        GIGKFLKKAKKFGKAFVKMKK
    

Molecular Weight2383.04 Da

Isoelectric Point (pI)10.90

Net Charge (pH 7.0)8.75

Net Charge (pH 7.4) 8.53

Charge Density (pH 7.0) 0.4167

GRAVY Index-0.47

Hydrophobic Moment 0.79

Boman Index-0.15

Instability Index7.50

Aliphatic Index 60.48

Aromaticity 0.1429

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 879.50

LogP -3.58

H-bond Donors 31.0

H-bond Acceptors 32.0

Rotatable Bonds 91.0

Heavy Atoms 168.0

Ring Count 3.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0426803 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyMagainin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antiparasitic Antiprotozoal

TargetEscherichia coli 1106

Activity1-2 μM

MethodMIC

FIRST PREV 1 2 3 4

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