Peptide Database

Peptide NameDiuretic hormone-like precursor peptide 5

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC87H128N22O37

DescriptionStandard

        DDDRSSFSPQESFSDELL
    

Molecular Weight2074.07 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.23

Net Charge (pH 7.4) -5.44

Charge Density (pH 7.0) -0.2905

GRAVY Index-1.19

Hydrophobic Moment 0.32

Boman Index-0.26

Instability Index96.88

Aliphatic Index 43.33

Aromaticity 0.1111

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 979.17

LogP -13.16

H-bond Donors 33.0

H-bond Acceptors 32.0

Rotatable Bonds 68.0

Heavy Atoms 146.0

Ring Count 3.0

Amide Bonds 18.0

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_0175082 VERIFIED: NO

Provenance & Taxonomy

OrganismIxodes scapularis [Animal]

Tax ID6945

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone