Peptide Database

Peptide NameCalcitonin-like diuretic hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC133H204N40O41S3

DescriptionStandard

        NLDLGFSRGFSGSQAAKHMMGMAAANYAGGP
    

Molecular Weight3115.48 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0273

GRAVY Index-0.12

Hydrophobic Moment 0.43

Boman Index0.17

Instability Index34.04

Aliphatic Index 44.52

Aromaticity 0.0968

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 1291.62

LogP -17.03

H-bond Donors 44.0

H-bond Acceptors 46.0

Rotatable Bonds 101.0

Heavy Atoms 217.0

Ring Count 5.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0010603 VERIFIED: NO

Provenance & Taxonomy

OrganismLithobius forficatus [Animal]

FamilyCalcitonin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone