Peptide Database

Peptide NameMelittin-N

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC132H229N39O32

DescriptionStandard

        GIGAVLKVLTTGLPALINWIKRKRQQ
    

Molecular Weight2874.47 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.55

Charge Density (pH 7.0) 0.1830

GRAVY Index0.17

Hydrophobic Moment 0.62

Boman Index0.08

Instability Index40.74

Aliphatic Index 135.00

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 1169.41

LogP -8.60

H-bond Donors 41.0

H-bond Acceptors 37.0

Rotatable Bonds 98.0

Heavy Atoms 203.0

Ring Count 3.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0171340 VERIFIED: NO

Provenance & Taxonomy

OrganismApis serrana [Animal]

FamilyMelittin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial Hemolytic