Peptide Database

Peptide NameCalcitonin-like diuretic hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC129H205N39O38S

DescriptionStandard

        GIDLGLGRGFSGSQAAKHLMGLAAANFAGGP
    

Molecular Weight2942.31 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0273

GRAVY Index0.31

Hydrophobic Moment 0.41

Boman Index0.29

Instability Index9.55

Aliphatic Index 82.26

Aromaticity 0.0645

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 1208.07

LogP -14.95

H-bond Donors 41.0

H-bond Acceptors 41.0

Rotatable Bonds 96.0

Heavy Atoms 207.0

Ring Count 4.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0170181 VERIFIED: NO

Provenance & Taxonomy

OrganismMachilis hrabei [Animal]; Hylobius abietis [Animal]

FamilyCalcitonin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone