Peptide Database

Peptide NameDiuretic hormone 43

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC218H373N71O67S2

DescriptionStandard

        ISSLSITNPMDVLRQRFILELARRRQMQQQEQAKANREILNDI
    

Molecular Weight5124.86 Da

Isoelectric Point (pI)10.57

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.0412

GRAVY Index-0.63

Hydrophobic Moment 0.62

Boman Index-0.26

Instability Index78.01

Aliphatic Index 104.42

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 2329.38

LogP -24.98

H-bond Donors 80.0

H-bond Acceptors 71.0

Rotatable Bonds 182.0

Heavy Atoms 358.0

Ring Count 2.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0161982 VERIFIED: NO

Provenance & Taxonomy

OrganismDiachasma alloeum [Animal]; Fopius arisanus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone