Peptide Database

Peptide NameDiuretic hormone DH44-2 7

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC136H218N40O45S

DescriptionStandard

        GQLSINNELQSLAHSFKPNGDSHMSLLNL
    

Molecular Weight3165.49 Da

Isoelectric Point (pI)5.99

Net Charge (pH 7.0)-1.06

Net Charge (pH 7.4) -1.37

Charge Density (pH 7.0) -0.0366

GRAVY Index-0.38

Hydrophobic Moment 0.48

Boman Index0.06

Instability Index41.95

Aliphatic Index 97.59

Aromaticity 0.0345

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 1387.00

LogP -17.53

H-bond Donors 45.0

H-bond Acceptors 47.0

Rotatable Bonds 107.0

Heavy Atoms 222.0

Ring Count 4.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0375524 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