Peptide Database

Peptide NameDiuretic hormone DH-31

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC136H213N43O45S

DescriptionStandard

        TVDFGLTRGYPGSAEARHRMGIASANSPEGP
    

Molecular Weight3202.47 Da

Isoelectric Point (pI)6.43

Net Charge (pH 7.0)-0.51

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0164

GRAVY Index-0.59

Hydrophobic Moment 0.40

Boman Index-0.03

Instability Index24.15

Aliphatic Index 47.42

Aromaticity 0.0645

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 1400.70

LogP -19.04

H-bond Donors 49.0

H-bond Acceptors 47.0

Rotatable Bonds 99.0

Heavy Atoms 225.0

Ring Count 6.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0123359 VERIFIED: NO

Provenance & Taxonomy

OrganismGlossina morsitans [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone