Peptide Database

Peptide NameDiuretic hormone 43

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC217H373N71O68

DescriptionStandard

        IQSLSVTNSLDVLRQRVLLELARRKALQDQQQIDANRRYLDNI
    

Molecular Weight5064.72 Da

Isoelectric Point (pI)9.96

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.0411

GRAVY Index-0.52

Hydrophobic Moment 0.63

Boman Index-0.26

Instability Index79.60

Aliphatic Index 126.98

Aromaticity 0.0233

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 2358.40

LogP -25.71

H-bond Donors 82.0

H-bond Acceptors 70.0

Rotatable Bonds 179.0

Heavy Atoms 356.0

Ring Count 1.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0234738 VERIFIED: NO

Provenance & Taxonomy

OrganismMicroplitis demolitor [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone