Peptide Database

Peptide NameDiuretic hormone DH44-2 3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC121H194N34O41S3

DescriptionStandard

        VMFSVNGGLQSLADSMNEGPSHGNLMAL
    

Molecular Weight2877.23 Da

Isoelectric Point (pI)4.35

Net Charge (pH 7.0)-2.17

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.0777

GRAVY Index0.18

Hydrophobic Moment 0.50

Boman Index0.24

Instability Index44.41

Aliphatic Index 83.57

Aromaticity 0.0357

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 1196.79

LogP -15.28

H-bond Donors 39.0

H-bond Acceptors 43.0

Rotatable Bonds 95.0

Heavy Atoms 199.0

Ring Count 3.0

Amide Bonds 31.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0391660 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