Peptide Database

Peptide NameMagainin 2-A-BF2 (M-A-B)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC227H369N73O55S

DescriptionStandard

        GIGKWLHSAKKFGKAFVGEIMNSATRSSRAGLQWPVGRVHRLLRK
    

Molecular Weight5032.88 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)8.93

Net Charge (pH 7.4) 8.62

Charge Density (pH 7.0) 0.1985

GRAVY Index-0.38

Hydrophobic Moment 0.81

Boman Index-0.08

Instability Index39.82

Aliphatic Index 80.22

Aromaticity 0.0889

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2088.10

LogP -19.72

H-bond Donors 77.0

H-bond Acceptors 67.0

Rotatable Bonds 171.0

Heavy Atoms 356.0

Ring Count 9.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0149610 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyMagainin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli