Peptide Database

Peptide NameBlast:Cecropin-C

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC308H503N91O83S

DescriptionStandard

        MNFYKIFVFVALILAISVGQSEAGWLRKLGKRLERVGQHTRDATIQVVGIAQQAANVAATARG
    

Molecular Weight6840.91 Da

Isoelectric Point (pI)10.95

Net Charge (pH 7.0)4.59

Net Charge (pH 7.4) 4.31

Charge Density (pH 7.0) 0.0729

GRAVY Index0.29

Hydrophobic Moment 0.95

Boman Index0.12

Instability Index27.75

Aliphatic Index 110.00

Aromaticity 0.0794

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 2834.46

LogP -26.27

H-bond Donors 100.0

H-bond Acceptors 90.0

Rotatable Bonds 231.0

Heavy Atoms 483.0

Ring Count 7.0

Amide Bonds 69.0

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_0133603 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila guanche [Animal]

FamilyCecropin

Tax ID7266

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Non-hemolytic Non-ribosomal