Peptide Database

Peptide NameNatriuretic peptides B

Function Ontology

Cardiovascular

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length103 amino acids

Chemical FormulaC488H792N154O144S4

DescriptionStandard

        HPVGGPGPVSELPGLQELLDRLRDRVSELQAEQLRVEPLQQGQGLEETWDSPAAAPAGFLGPHHSILRALRGPKMMRDSGCFGRRLDRIGSLSGLGCNVLRRY
    

Molecular Weight11248.71 Da

Isoelectric Point (pI)8.07

Net Charge (pH 7.0)1.02

Net Charge (pH 7.4) 0.62

Charge Density (pH 7.0) 0.0100

GRAVY Index-0.45

Hydrophobic Moment 0.78

Boman Index-0.08

Instability Index72.39

Aliphatic Index 88.06

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 4754.36

LogP -50.60

H-bond Donors 166.0

H-bond Acceptors 152.0

Rotatable Bonds 370.0

Heavy Atoms 790.0

Ring Count 17.0

Amide Bonds 109.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0400669 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyNatriuretic peptide

Tax ID9913

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide81-97

Bio-Activity Profile

Function

Hormone Cardiovascular