Peptide Database

Peptide NameDiuretic hormone 31

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC145H219N41O44S2

DescriptionStandard

        AYGLDFGLSRGFSGSQTAKHLMGMAAANYAGGP
    

Molecular Weight3304.67 Da

Isoelectric Point (pI)8.55

Net Charge (pH 7.0)0.88

Net Charge (pH 7.4) 0.64

Charge Density (pH 7.0) 0.0267

GRAVY Index-0.02

Hydrophobic Moment 0.40

Boman Index0.21

Instability Index28.59

Aliphatic Index 53.64

Aromaticity 0.1212

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 1347.19

LogP -16.68

H-bond Donors 47.0

H-bond Acceptors 48.0

Rotatable Bonds 105.0

Heavy Atoms 232.0

Ring Count 6.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0418841 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