Peptide Database

Peptide NameCalcitonin-like diuretic hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC130H207N39O38S

DescriptionStandard

        GLDLGLGRGFSGSQAAKHLMGLAAANFAAGP
    

Molecular Weight2956.34 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 Index0.35

Hydrophobic Moment 0.41

Boman Index0.28

Instability Index8.30

Aliphatic Index 85.48

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 -14.57

H-bond Donors 41.0

H-bond Acceptors 41.0

Rotatable Bonds 96.0

Heavy Atoms 208.0

Ring Count 4.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0323120 VERIFIED: NO

Provenance & Taxonomy

OrganismAnurida maritima [Animal]; Tetrodontophora bielanensis [Animal]; Podura aquatica [Animal]

FamilyCalcitonin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone