Peptide Database

Peptide NameCecropin CBM2-2

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length63 amino acids

Chemical FormulaC319H517N81O79S3

DescriptionStandard

        MNFAKILSFVFALVLALSMTSAAPEPRWKIFKKIEKMGWNIRDGIVKAGPAIEVLGSAKAVGK
    

Molecular Weight6847.21 Da

Isoelectric Point (pI)10.21

Net Charge (pH 7.0)5.50

Net Charge (pH 7.4) 5.27

Charge Density (pH 7.0) 0.0873

GRAVY Index0.42

Hydrophobic Moment 0.73

Boman Index0.21

Instability Index47.62

Aliphatic Index 105.40

Aromaticity 0.0952

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 2541.22

LogP -15.50

H-bond Donors 88.0

H-bond Acceptors 88.0

Rotatable Bonds 230.0

Heavy Atoms 482.0

Ring Count 11.0

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_0012918 VERIFIED: NO

Provenance & Taxonomy

OrganismBombyx mori [Animal]

FamilyCecropin

Tax ID7091

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Non-hemolytic Non-ribosomal

RECORD: Rec_0374193 VERIFIED: NO