Peptide Database

Peptide NameDiuretic hormone DH44-2 4

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC125H203N35O44S

DescriptionStandard

        PAFSVNHGLDTLAQAMGSDGSSQSKLLSL
    

Molecular Weight2932.22 Da

Isoelectric Point (pI)5.22

Net Charge (pH 7.0)-0.95

Net Charge (pH 7.4) -1.06

Charge Density (pH 7.0) -0.0329

GRAVY Index0.01

Hydrophobic Moment 0.51

Boman Index0.15

Instability Index33.04

Aliphatic Index 87.59

Aromaticity 0.0345

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 1264.31

LogP -17.98

H-bond Donors 44.0

H-bond Acceptors 45.0

Rotatable Bonds 98.0

Heavy Atoms 205.0

Ring Count 3.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0286697 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