Peptide Database

Peptide NameC-type natriuretic peptide CNP-1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC70H119N21O20S

DescriptionStandard

        GAAKGCFGLKLDRIGT
    

Molecular Weight1606.89 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)1.75

Net Charge (pH 7.4) 1.53

Charge Density (pH 7.0) 0.1093

GRAVY Index0.18

Hydrophobic Moment 0.45

Boman Index0.10

Instability Index-21.87

Aliphatic Index 85.62

Aromaticity 0.0625

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 671.29

LogP -7.08

H-bond Donors 25.0

H-bond Acceptors 23.0

Rotatable Bonds 55.0

Heavy Atoms 112.0

Ring Count 1.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0262038 VERIFIED: NO

Provenance & Taxonomy

OrganismBothrops jararaca [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide