Peptide Database

Peptide NameMagainin 2-A-DesHDAP1 (M-A-D)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC227H366N72O56S

DescriptionStandard

        GIGKWLHSAKKFGKAFVGEIMNSAARDNKKTRIWPRHLQLAVRN
    

Molecular Weight5031.85 Da

Isoelectric Point (pI)11.60

Net Charge (pH 7.0)7.93

Net Charge (pH 7.4) 7.62

Charge Density (pH 7.0) 0.1803

GRAVY Index-0.60

Hydrophobic Moment 0.67

Boman Index-0.13

Instability Index25.78

Aliphatic Index 77.73

Aromaticity 0.0909

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 2106.14

LogP -18.99

H-bond Donors 75.0

H-bond Acceptors 67.0

Rotatable Bonds 172.0

Heavy Atoms 356.0

Ring Count 9.0

Amide Bonds 47.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0079078 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