Peptide Database

Peptide Namegalanin(9-29) (rat/mouse)

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC106H160N32O31

DescriptionStandard

        YLLGPHAIDNHRSFSDKHGLT
    

Molecular Weight2378.60 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) 0.0010

GRAVY Index-0.67

Hydrophobic Moment 0.42

Boman Index-0.02

Instability Index21.47

Aliphatic Index 79.05

Aromaticity 0.0952

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 1009.10

LogP -10.26

H-bond Donors 35.0

H-bond Acceptors 34.0

Rotatable Bonds 75.0

Heavy Atoms 169.0

Ring Count 6.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0019908 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

FamilyGtoPdb peptide ligand

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Receptor agonist Neuropeptide activity Signaling peptide

TargetGAL2 receptor (Human)

Activity>700 nM

MethodKi