Peptide Database

Peptide NameMaximin 77

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC104H182N30O30

DescriptionStandard

        GIGGALLSAGKSALKGLAKGLAEHL
    

Molecular Weight2332.74 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) 0.0739

GRAVY Index0.56

Hydrophobic Moment 0.60

Boman Index0.31

Instability Index-8.86

Aliphatic Index 129.20

Aromaticity 0.0000

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 946.22

LogP -9.55

H-bond Donors 33.0

H-bond Acceptors 33.0

Rotatable Bonds 82.0

Heavy Atoms 164.0

Ring Count 1.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0407689 VERIFIED: YES

Provenance & Taxonomy

OrganismBombina maxima [Animal]

Tax ID161274

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

TargetEscherichia coli ATCC 25922

Activity>100 μg/mL

MethodMIC

FIRST PREV 1 2 3 4

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