Peptide Database

Peptide NameScorpine-like peptide

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length52 amino acids

Chemical FormulaC250H403N77O71S7

DescriptionStandard

        LIHKVTKVQQLCAFNQDMAGWCEKSCQAAEGKNGYCHGTKCKCGKPLSYRRK
    

Molecular Weight5847.80 Da

Isoelectric Point (pI)9.36

Net Charge (pH 7.0)6.87

Net Charge (pH 7.4) 6.46

Charge Density (pH 7.0) 0.1321

GRAVY Index-0.71

Hydrophobic Moment 0.43

Boman Index-0.17

Instability Index28.53

Aliphatic Index 48.85

Aromaticity 0.0769

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 2435.56

LogP -27.19

H-bond Donors 90.0

H-bond Acceptors 87.0

Rotatable Bonds 201.0

Heavy Atoms 405.0

Ring Count 8.0

Amide Bonds 57.0

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_0380671 VERIFIED: NO

Provenance & Taxonomy

OrganismOpisthacanthus cayaporum [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial