Peptide Database

Peptide Namececropin-A-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC344H559N95O86S2

DescriptionStandard

        MKLSVIFIFALILLVACTGQTEGRKFWRKFGKKLEKVGQNVRKAAEKTLPIVQGYAGVATQLGYGRH
    

Molecular Weight7465.83 Da

Isoelectric Point (pI)10.36

Net Charge (pH 7.0)8.58

Net Charge (pH 7.4) 8.28

Charge Density (pH 7.0) 0.1280

GRAVY Index0.06

Hydrophobic Moment 0.84

Boman Index0.07

Instability Index22.51

Aliphatic Index 98.96

Aromaticity 0.1045

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 2944.32

LogP -22.11

H-bond Donors 105.0

H-bond Acceptors 98.0

Rotatable Bonds 256.0

Heavy Atoms 527.0

Ring Count 10.0

Amide Bonds 71.0

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_0305773 VERIFIED: NO

Provenance & Taxonomy

OrganismDiabrotica virgifera virgifera [Animal]

FamilyCecropin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial