Peptide Database

Peptide NameOrcokinin-related peptide 8

Function Ontology

—

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC67H98N18O22

DescriptionStandard

        NLDEIDRVGWSGF
    

Molecular Weight1507.60 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1719

GRAVY Index-0.44

Hydrophobic Moment 0.58

Boman Index0.03

Instability Index21.21

Aliphatic Index 82.31

Aromaticity 0.1538

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 665.43

LogP -5.86

H-bond Donors 23.0

H-bond Acceptors 20.0

Rotatable Bonds 48.0

Heavy Atoms 107.0

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_0025265 VERIFIED: NO

Provenance & Taxonomy

OrganismApis mellifera ligustica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-