Peptide Database

Peptide NameMelP5

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC124H211N31O31

DescriptionStandard

        GIGAVLKVLATGLPALISWIKAAQQL
    

Molecular Weight2632.19 Da

Isoelectric Point (pI)10.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0676

GRAVY Index1.15

Hydrophobic Moment 0.47

Boman Index0.47

Instability Index12.25

Aliphatic Index 161.54

Aromaticity 0.0385

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 976.50

LogP -5.41

H-bond Donors 33.0

H-bond Acceptors 33.0

Rotatable Bonds 86.0

Heavy Atoms 186.0

Ring Count 3.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0163569 VERIFIED: YES

Provenance & Taxonomy

OrganismApis mellifera [Animal]

FamilyMelittin

Tax ID7460

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli

RECORD: Rec_0168766 VERIFIED: YES