Peptide Database

Peptide NameOrcokinin 10

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC66H95N19O21

DescriptionStandard

        NFDEIDRAGLGFH
    

Molecular Weight1490.58 Da

Isoelectric Point (pI)4.54

Net Charge (pH 7.0)-2.15

Net Charge (pH 7.4) -2.40

Charge Density (pH 7.0) -0.1652

GRAVY Index-0.52

Hydrophobic Moment 0.57

Boman Index0.01

Instability Index16.18

Aliphatic Index 67.69

Aromaticity 0.1538

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 658.09

LogP -6.01

H-bond Donors 22.0

H-bond Acceptors 20.0

Rotatable Bonds 48.0

Heavy Atoms 106.0

Ring Count 3.0

Amide Bonds 13.0

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_0368308 VERIFIED: NO

Provenance & Taxonomy

OrganismPanulirus interruptus [Animal] [Animal]; Sagmariasus verreauxi [Animal] [Animal]; Panulirus argus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide