Peptide Database

Peptide NameM-type natriuretic peptide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC125H203N43O43S4

DescriptionStandard

        EALGDGCFGQRIDRICNVSGMGCNHVRTD
    

Molecular Weight3124.47 Da

Isoelectric Point (pI)5.53

Net Charge (pH 7.0)-1.10

Net Charge (pH 7.4) -1.37

Charge Density (pH 7.0) -0.0379

GRAVY Index-0.33

Hydrophobic Moment 0.69

Boman Index-0.08

Instability Index7.06

Aliphatic Index 63.79

Aromaticity 0.0345

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 1411.43

LogP -19.18

H-bond Donors 52.0

H-bond Acceptors 47.0

Rotatable Bonds 105.0

Heavy Atoms 215.0

Ring Count 2.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0099909 VERIFIED: NO

Provenance & Taxonomy

OrganismMicrurus corallinus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide