Peptide Database

Peptide NameMagainin-Thanatin (MT)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC150H246N46O35S3

DescriptionStandard

        GIGKFLHSAKKFPVPIIYCNRRTGKCQRM
    

Molecular Weight3350.04 Da

Isoelectric Point (pI)10.57

Net Charge (pH 7.0)6.82

Net Charge (pH 7.4) 6.53

Charge Density (pH 7.0) 0.2353

GRAVY Index-0.37

Hydrophobic Moment 0.63

Boman Index-0.12

Instability Index35.02

Aliphatic Index 67.24

Aromaticity 0.1034

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 1325.87

LogP -11.43

H-bond Donors 49.0

H-bond Acceptors 46.0

Rotatable Bonds 112.0

Heavy Atoms 234.0

Ring Count 6.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0282506 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative

TargetEscherichia coli DH5 alpha

Activity20 μM

MethodMIC

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