Peptide Database

Peptide NameGalanin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

Metabolic ▸ Appetite and feeding regulation ▸ Feeding regulator

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuromuscular and muscle activity ▸ Myotropic activity

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological modulation

Regulatory peptide ▸ Biological regulation

Regulatory peptide ▸ Cell-cell communication

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC141H210N42O42

DescriptionStandard

        GWTLNSAGYLLGPHAIDNHRSFSDKHGLT
    

Molecular Weight3165.43 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) 0.0008

GRAVY Index-0.52

Hydrophobic Moment 0.42

Boman Index0.07

Instability Index14.45

Aliphatic Index 74.14

Aromaticity 0.1034

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1341.24

LogP -15.08

H-bond Donors 47.0

H-bond Acceptors 45.0

Rotatable Bonds 99.0

Heavy Atoms 225.0

Ring Count 8.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0370437 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]; Mus musculus [Animal]

Tax ID10116, 10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone

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