Peptide Database

Peptide NameDiuretic hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC226H400N76O65S2

DescriptionStandard

        TKPSLSIVNPLDVLRQRIILEMARRQMRENTRQVERNKAILREI
    

Molecular Weight5286.19 Da

Isoelectric Point (pI)11.54

Net Charge (pH 7.0)4.41

Net Charge (pH 7.4) 4.21

Charge Density (pH 7.0) 0.1002

GRAVY Index-0.61

Hydrophobic Moment 0.76

Boman Index-0.32

Instability Index63.52

Aliphatic Index 112.95

Aromaticity 0.0000

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 2370.24

LogP -23.30

H-bond Donors 84.0

H-bond Acceptors 72.0

Rotatable Bonds 187.0

Heavy Atoms 369.0

Ring Count 2.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0194380 VERIFIED: NO

Provenance & Taxonomy

OrganismCulex salinarius [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone