Peptide Database

Peptide NameNatriuretic peptides B

Function Ontology

Cardiovascular

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length106 amino acids

Chemical FormulaC502H833N163O153S3

DescriptionStandard

        HPLGGAGLASELPGIQELLDRLRDRVSELQAERTDLEPLRQDRGLTEAWEAREAAPTGVLGPRSSIFQVLRGIRSPKTMRDSGCFGRRLDRIGSLSGLGCNVLRRY
    

Molecular Weight11696.18 Da

Isoelectric Point (pI)9.48

Net Charge (pH 7.0)2.85

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.0269

GRAVY Index-0.48

Hydrophobic Moment 0.78

Boman Index-0.16

Instability Index53.88

Aliphatic Index 91.13

Aromaticity 0.0377

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 5127.61

LogP -57.52

H-bond Donors 186.0

H-bond Acceptors 160.0

Rotatable Bonds 394.0

Heavy Atoms 821.0

Ring Count 12.0

Amide Bonds 110.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0095260 VERIFIED: YES

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyNatriuretic peptide

Tax ID9823

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide84-100

Bio-Activity Profile

Function

Hormone Cardiovascular