Peptide Database

Peptide NameDrosocin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC325H528N92O79S3

DescriptionStandard

        MKFTIVFLLLACVFAMGVATPGKPRPYSPRPTSHPRPIRVRREALAIEDHLTQAAIRPPPILPA
    

Molecular Weight7084.43 Da

Isoelectric Point (pI)11.29

Net Charge (pH 7.0)5.67

Net Charge (pH 7.4) 5.33

Charge Density (pH 7.0) 0.0886

GRAVY Index0.12

Hydrophobic Moment 0.50

Boman Index0.08

Instability Index59.31

Aliphatic Index 97.66

Aromaticity 0.0625

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 2639.23

LogP -18.82

H-bond Donors 91.0

H-bond Acceptors 90.0

Rotatable Bonds 214.0

Heavy Atoms 499.0

Ring Count 17.0

Amide Bonds 64.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0051255 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila melanogaster [Animal]

FamilyDrosocin

Tax ID7227

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Anti-Gram-negative Non-hemolytic

TargetGram Negative Bacteria