Peptide Database

Peptide NameDiuretic hormone DH44-2 12

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC127H214N40O39S2

DescriptionStandard

        MALSVNHELRTLGDAMRHGQAAPSLLSL
    

Molecular Weight2989.43 Da

Isoelectric Point (pI)6.70

Net Charge (pH 7.0)-0.32

Net Charge (pH 7.4) -0.64

Charge Density (pH 7.0) -0.0115

GRAVY Index0.11

Hydrophobic Moment 0.74

Boman Index0.09

Instability Index35.17

Aliphatic Index 108.21

Aromaticity 0.0000

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 1263.09

LogP -13.93

H-bond Donors 44.0

H-bond Acceptors 43.0

Rotatable Bonds 99.0

Heavy Atoms 208.0

Ring Count 3.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155823 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