Peptide Database

Peptide NameDiuretic hormone DH44-2 1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC167H279N49O55S2

DescriptionStandard

        AVKLSVNNGLSALANSMKDKELEDGIQTSHAQLFRM
    

Molecular Weight3917.43 Da

Isoelectric Point (pI)6.81

Net Charge (pH 7.0)-0.11

Net Charge (pH 7.4) -0.36

Charge Density (pH 7.0) -0.0031

GRAVY Index-0.28

Hydrophobic Moment 0.49

Boman Index-0.02

Instability Index3.02

Aliphatic Index 92.22

Aromaticity 0.0278

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 1716.26

LogP -20.15

H-bond Donors 58.0

H-bond Acceptors 58.0

Rotatable Bonds 138.0

Heavy Atoms 273.0

Ring Count 2.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0070201 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