Peptide Database

Peptide NameDiuretic hormone DH44-2 9

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC133H214N42O42

DescriptionStandard

        APLSINAELHSLAHSFNGDGEGRARLLNL
    

Molecular Weight3073.38 Da

Isoelectric Point (pI)6.02

Net Charge (pH 7.0)-1.02

Net Charge (pH 7.4) -1.32

Charge Density (pH 7.0) -0.0353

GRAVY Index-0.15

Hydrophobic Moment 0.33

Boman Index0.06

Instability Index5.59

Aliphatic Index 107.93

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 1352.35

LogP -15.72

H-bond Donors 46.0

H-bond Acceptors 43.0

Rotatable Bonds 101.0

Heavy Atoms 217.0

Ring Count 4.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0226912 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