Peptide Database

Peptide NameBrain natriuretic peptide-29

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC135H228N48O40S3

DescriptionStandard

        TMRDSGCFGRRLDRIGSLSGLGCNVLRRY
    

Molecular Weight3259.75 Da

Isoelectric Point (pI)10.62

Net Charge (pH 7.0)3.38

Net Charge (pH 7.4) 3.16

Charge Density (pH 7.0) 0.1165

GRAVY Index-0.36

Hydrophobic Moment 0.78

Boman Index-0.23

Instability Index54.64

Aliphatic Index 77.24

Aromaticity 0.0690

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 1468.36

LogP -18.42

H-bond Donors 58.0

H-bond Acceptors 47.0

Rotatable Bonds 111.0

Heavy Atoms 226.0

Ring Count 2.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0244991 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

Tax ID9823

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide7-23

Bio-Activity Profile

Function

Neuropeptide