Peptide Database

Peptide NameMagainin-G1 [1-21]

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC103H160N26O25S

DescriptionStandard

        GIGKFLHSAGKFGKAFVGEIM
    

Molecular Weight2194.60 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) 0.0880

GRAVY Index0.46

Hydrophobic Moment 0.64

Boman Index0.33

Instability Index-5.11

Aliphatic Index 79.05

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 809.59

LogP -5.22

H-bond Donors 28.0

H-bond Acceptors 29.0

Rotatable Bonds 75.0

Heavy Atoms 155.0

Ring Count 4.0

Amide Bonds 20.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0305528 VERIFIED: NO

Provenance & Taxonomy

OrganismXenopus gilli [Animal]

FamilyMagainin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial