Peptide Database

Peptide NameCrustacean hyperglycemic hormone precursor related peptide CPRP 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC67H121N23O21S

DescriptionStandard

        RSAQGLGKMERLLAS
    

Molecular Weight1616.88 Da

Isoelectric Point (pI)10.84

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.1175

GRAVY Index-0.36

Hydrophobic Moment 0.63

Boman Index-0.17

Instability Index54.70

Aliphatic Index 91.33

Aromaticity 0.0000

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 741.39

LogP -8.85

H-bond Donors 27.0

H-bond Acceptors 24.0

Rotatable Bonds 58.0

Heavy Atoms 112.0

Ring Count 0.0

Amide Bonds 15.0

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_0059316 VERIFIED: NO

Provenance & Taxonomy

OrganismCancer borealis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide