Peptide Database

Peptide NameMagainin-AM1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Defense peptide

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC113H176N30O29

DescriptionStandard

        GIKEFAHSLGKFGKAFVGGILNQ
    

Molecular Weight2418.79 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.85

Net Charge (pH 7.4) 1.59

Charge Density (pH 7.0) 0.0803

GRAVY Index0.20

Hydrophobic Moment 0.66

Boman Index0.25

Instability Index-5.81

Aliphatic Index 89.13

Aromaticity 0.1304

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 953.97

LogP -7.82

H-bond Donors 32.0

H-bond Acceptors 32.0

Rotatable Bonds 83.0

Heavy Atoms 172.0

Ring Count 4.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0426535 VERIFIED: NO

Provenance & Taxonomy

OrganismXenopus amieti [Animal] [Animal]; Xenopus fraseri [Animal] [Animal]; Silurana paratropicalis [Animal] [Animal]; Xenopus wittei [Animal] [Animal]; Xenopus ruwenzoriensis [Animal] [Animal]; Xenopus boumbaensis [Animal]

FamilyMagainin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

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