Peptide Database

Peptide NameCrustacean hyperglycemic hormone precursor related peptide CPRP 8

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC81H134N24O22

DescriptionStandard

        RSAQGLGKYLRLLASY
    

Molecular Weight1796.08 Da

Isoelectric Point (pI)10.28

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1723

GRAVY Index-0.16

Hydrophobic Moment 0.75

Boman Index-0.05

Instability Index43.57

Aliphatic Index 110.00

Aromaticity 0.1250

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 773.65

LogP -7.04

H-bond Donors 29.0

H-bond Acceptors 25.0

Rotatable Bonds 60.0

Heavy Atoms 127.0

Ring Count 2.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0047091 VERIFIED: NO

Provenance & Taxonomy

OrganismCancer borealis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide