Peptide Database

Peptide NameCaudodorsal cell hormine II

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC239H373N71O75

DescriptionStandard

        SITNDLRAIADSYLYDQHKLREQQEENLRRRFYELSLRPYPDNL
    

Molecular Weight5440.95 Da

Isoelectric Point (pI)5.63

Net Charge (pH 7.0)-1.44

Net Charge (pH 7.4) -1.72

Charge Density (pH 7.0) -0.0328

GRAVY Index-1.20

Hydrophobic Moment 0.64

Boman Index-0.35

Instability Index92.89

Aliphatic Index 84.32

Aromaticity 0.1136

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 5960.00

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

Amino Acid Composition

TPSA 2441.92

LogP -23.44

H-bond Donors 85.0

H-bond Acceptors 75.0

Rotatable Bonds 182.0

Heavy Atoms 385.0

Ring Count 8.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0331940 VERIFIED: NO

Provenance & Taxonomy

OrganismLymnaea stagnalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone