Peptide Database

Peptide NameDiuretic hormone 44

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC224H387N71O66S

DescriptionStandard

        NTGLSLSIDASMKVLREALYLEIARKKQRQQLQRAQHNKALLNTI
    

Molecular Weight5162.97 Da

Isoelectric Point (pI)10.53

Net Charge (pH 7.0)4.85

Net Charge (pH 7.4) 4.58

Charge Density (pH 7.0) 0.1078

GRAVY Index-0.48

Hydrophobic Moment 0.62

Boman Index-0.18

Instability Index42.37

Aliphatic Index 112.89

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 -24.24

H-bond Donors 80.0

H-bond Acceptors 73.0

Rotatable Bonds 185.0

Heavy Atoms 362.0

Ring Count 2.0

Amide Bonds 52.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0007239 VERIFIED: NO

Provenance & Taxonomy

OrganismCarcinus maenas [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone