Peptide Database

Peptide NameDiuretic hormone DH44-2 10

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC140H236N44O46S

DescriptionStandard

        VPLSVNQGLVSLASSMRGDRAEASRNFLQSL
    

Molecular Weight3303.70 Da

Isoelectric Point (pI)9.48

Net Charge (pH 7.0)0.74

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0238

GRAVY Index0.00

Hydrophobic Moment 0.57

Boman Index-0.01

Instability Index42.10

Aliphatic Index 100.65

Aromaticity 0.0323

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1481.57

LogP -19.67

H-bond Donors 52.0

H-bond Acceptors 48.0

Rotatable Bonds 111.0

Heavy Atoms 231.0

Ring Count 2.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0116848 VERIFIED: NO

Provenance & Taxonomy

OrganismPlatynereis dumerilii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone