Peptide Database

Peptide NameCrustacean hyperglycemic hormone precursor related peptide CPRP 10

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length23 amino acids

Chemical FormulaC107H181N35O33S

DescriptionStandard

        RSAQGLGKMERLLASYRGALEPN
    

Molecular Weight2517.86 Da

Isoelectric Point (pI)9.98

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0767

GRAVY Index-0.63

Hydrophobic Moment 0.63

Boman Index-0.17

Instability Index32.79

Aliphatic Index 80.87

Aromaticity 0.0435

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1127.92

LogP -12.82

H-bond Donors 40.0

H-bond Acceptors 36.0

Rotatable Bonds 86.0

Heavy Atoms 176.0

Ring Count 2.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0066038 VERIFIED: NO

Provenance & Taxonomy

OrganismCancer borealis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide