Peptide Database

Peptide NameDiuretic hormone 44

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC224H387N71O66S3

DescriptionStandard

        ASGLSLSIDASMKVLREALYMEIIRKKQRQQMQRAQHNQKLLNSI
    

Molecular Weight5227.10 Da

Isoelectric Point (pI)10.53

Net Charge (pH 7.0)4.88

Net Charge (pH 7.4) 4.63

Charge Density (pH 7.0) 0.1086

GRAVY Index-0.51

Hydrophobic Moment 0.62

Boman Index-0.19

Instability Index40.05

Aliphatic Index 102.00

Aromaticity 0.0222

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2302.08

LogP -24.19

H-bond Donors 80.0

H-bond Acceptors 75.0

Rotatable Bonds 190.0

Heavy Atoms 364.0

Ring Count 2.0

Amide Bonds 52.0

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_0033965 VERIFIED: NO

Provenance & Taxonomy

OrganismHomarus americanus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone