Peptide Database

Peptide NameCalcitonin-like diuretic hormone

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC138H208N42O38S2

DescriptionStandard

        GLGFGMDRGFSGQQAAKHLMGLHAATWAGGP
    

Molecular Weight3127.52 Da

Isoelectric Point (pI)8.76

Net Charge (pH 7.0)0.93

Net Charge (pH 7.4) 0.63

Charge Density (pH 7.0) 0.0301

GRAVY Index-0.09

Hydrophobic Moment 0.44

Boman Index0.23

Instability Index5.00

Aliphatic Index 53.87

Aromaticity 0.0968

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1252.54

LogP -13.84

H-bond Donors 43.0

H-bond Acceptors 43.0

Rotatable Bonds 100.0

Heavy Atoms 220.0

Ring Count 7.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0063018 VERIFIED: NO

Provenance & Taxonomy

OrganismCarabus violaceus [Animal]; Carabus problematicus [Animal]

FamilyCalcitonin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone