Peptide Database

Peptide NameC-type Natriuretic peptide 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological modulation

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC97H162N28O29S5

DescriptionStandard

        PMVAGGGCFGMKMDRIGSISGLGC
    

Molecular Weight2344.82 Da

Isoelectric Point (pI)8.44

Net Charge (pH 7.0)0.94

Net Charge (pH 7.4) 0.85

Charge Density (pH 7.0) 0.0391

GRAVY Index0.60

Hydrophobic Moment 0.45

Boman Index0.31

Instability Index27.17

Aliphatic Index 65.00

Aromaticity 0.0417

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 884.31

LogP -10.58

H-bond Donors 34.0

H-bond Acceptors 35.0

Rotatable Bonds 79.0

Heavy Atoms 159.0

Ring Count 2.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0150356 VERIFIED: NO

Provenance & Taxonomy

OrganismOryzias latipes [Animal]

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide8-24

Bio-Activity Profile

Function

Neuropeptide

RECORD: Rec_0175730 VERIFIED: YES

Provenance & Taxonomy

OrganismOryzias latipes [Animal]

FamilyC-type natriuretic peptide

Tax ID8090

Structure & Mods

Configlinear peptide with reported disulfide constraint [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide8-24

Bio-Activity Profile

Function

Hormone Endocrine Metabolic regulation Physiological regulation Receptor modulation

Half-LifeMammalian: >20 hour; Yeast: >20 hour; E. coli: ?