Peptide Database

Peptide NameDiuretic hormone 43

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC220H380N72O64S

DescriptionStandard

        IGSLSIVNPLDVLRQRVLLELARRKMRQDQQQVDANRRFLETI
    

Molecular Weight5089.88 Da

Isoelectric Point (pI)11.25

Net Charge (pH 7.0)2.77

Net Charge (pH 7.4) 2.56

Charge Density (pH 7.0) 0.0644

GRAVY Index-0.38

Hydrophobic Moment 0.69

Boman Index-0.23

Instability Index61.22

Aliphatic Index 122.33

Aromaticity 0.0233

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 2284.87

LogP -22.41

H-bond Donors 80.0

H-bond Acceptors 68.0

Rotatable Bonds 179.0

Heavy Atoms 357.0

Ring Count 2.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0243250 VERIFIED: NO

Provenance & Taxonomy

OrganismOrussus abietinus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone