Peptide Database

Peptide NameM-myrmeciitoxin-Mp2a [C16,23S]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC147H245N37O35S

DescriptionStandard

        IDWKKVDWKKVSKKTSKVMLKASKFL
    

Molecular Weight3122.81 Da

Isoelectric Point (pI)10.30

Net Charge (pH 7.0)6.75

Net Charge (pH 7.4) 6.54

Charge Density (pH 7.0) 0.2597

GRAVY Index-0.61

Hydrophobic Moment 0.64

Boman Index-0.20

Instability Index-9.23

Aliphatic Index 82.31

Aromaticity 0.1154

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 1212.10

LogP -6.44

H-bond Donors 44.0

H-bond Acceptors 43.0

Rotatable Bonds 113.0

Heavy Atoms 220.0

Ring Count 5.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394199 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetAcinetobacter baumannii ATCC 19606

Activity0.4-0.8 μM

MethodMIC

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