Peptide Database

Peptide NameGalanin

Function Ontology

Delivery / Targeting ▸ Cell penetration ▸ Cell-penetrating peptide

Delivery / Targeting ▸ Drug delivery vehicle

Hormonal / Endocrine ▸ Hormone peptide

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 Length30 amino acids

Chemical FormulaC139H210N42O43

DescriptionStandard

        GWTLNSAGYLLGPHAVGNHRSFSDKNGLTS
    

Molecular Weight3157.41 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)0.93

Net Charge (pH 7.4) 0.63

Charge Density (pH 7.0) 0.0311

GRAVY Index-0.45

Hydrophobic Moment 0.31

Boman Index0.08

Instability Index7.09

Aliphatic Index 68.33

Aromaticity 0.1000

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 1367.68

LogP -17.93

H-bond Donors 48.0

H-bond Acceptors 46.0

Rotatable Bonds 99.0

Heavy Atoms 224.0

Ring Count 7.0

Amide Bonds 32.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0323483 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermBiotinyl-Gly-Gly-N 25galanin(1-29)

C-TermNone

Bio-Activity Profile

Function

Drug Delivery Vehicle Cell-penetrating peptide

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