Peptide Database

Peptide NameNatriuretic peptides B

Function Ontology

Cardiovascular

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length103 amino acids

Chemical FormulaC484H784N152O146S4

DescriptionStandard

        HPLGGPGSASELPGLQELLDRLRDRVSELQAEQLRVEPLQQGQGLEETWDSPAAAPAGFLGPHHSLLQALRGPKMMRDSGCFGRRLDRIGSLSGLGCNVLRRY
    

Molecular Weight11196.59 Da

Isoelectric Point (pI)7.02

Net Charge (pH 7.0)0.03

Net Charge (pH 7.4) -0.38

Charge Density (pH 7.0) 0.0002

GRAVY Index-0.47

Hydrophobic Moment 0.78

Boman Index-0.07

Instability Index68.90

Aliphatic Index 87.18

Aromaticity 0.0388

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 4764.57

LogP -52.35

H-bond Donors 166.0

H-bond Acceptors 153.0

Rotatable Bonds 371.0

Heavy Atoms 786.0

Ring Count 16.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0320723 VERIFIED: NO

Provenance & Taxonomy

OrganismOvis aries [Animal]

FamilyNatriuretic peptide

Tax ID9940

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide81-97

Bio-Activity Profile

Function

Hormone Cardiovascular