Peptide Database

Peptide NameNatriuretic peptide C-type CNP-1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC100H162N28O28S2

DescriptionStandard

        AWSKGCFGLKLDRIGSISGLGC
    

Molecular Weight2268.66 Da

Isoelectric Point (pI)8.91

Net Charge (pH 7.0)1.78

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0807

GRAVY Index0.40

Hydrophobic Moment 0.45

Boman Index0.21

Instability Index-5.46

Aliphatic Index 93.18

Aromaticity 0.0909

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 902.14

LogP -9.21

H-bond Donors 35.0

H-bond Acceptors 32.0

Rotatable Bonds 76.0

Heavy Atoms 158.0

Ring Count 3.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0212923 VERIFIED: NO

Provenance & Taxonomy

OrganismPolypterus endlicheri [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone