Peptide Database

Peptide NameGalanin peptides

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myotropic activity

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological modulation

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC127H194N38O37

DescriptionStandard

        LNSAGYLLGPHAIDNHRSFHEKPGLT
    

Molecular Weight2845.13 Da

Isoelectric Point (pI)7.02

Net Charge (pH 7.0)0.02

Net Charge (pH 7.4) -0.34

Charge Density (pH 7.0) 0.0009

GRAVY Index-0.53

Hydrophobic Moment 0.40

Boman Index0.04

Instability Index20.35

Aliphatic Index 82.69

Aromaticity 0.0769

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 1188.90

LogP -12.37

H-bond Donors 40.0

H-bond Acceptors 40.0

Rotatable Bonds 89.0

Heavy Atoms 202.0

Ring Count 7.0

Amide Bonds 27.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0357208 VERIFIED: YES

Provenance & Taxonomy

OrganismCanis lupus familiaris [Animal]

FamilyGalanin peptides

Tax ID9615

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone Endocrine Neuropeptide Neuromodulator Myotropic Receptor modulation

Half-LifeMammalian: 5.5 hour; Yeast: 3 min; E. coli: 2 min