Peptide Database

Peptide NameCrustacean hyperglycemic hormone precursor related peptide CPRP 7

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC76H125N23O23S

DescriptionStandard

        RSAQGLGKMEHLLASY
    

Molecular Weight1761.01 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0530

GRAVY Index-0.34

Hydrophobic Moment 0.49

Boman Index-0.01

Instability Index47.19

Aliphatic Index 85.62

Aromaticity 0.0625

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 757.50

LogP -7.71

H-bond Donors 27.0

H-bond Acceptors 26.0

Rotatable Bonds 60.0

Heavy Atoms 123.0

Ring Count 2.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0095402 VERIFIED: NO

Provenance & Taxonomy

OrganismCancer borealis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide