Peptide Database

Peptide Namegalanin(2-29) (pig)

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC144H209N41O40

DescriptionStandard

        WTLNSAGYLLGPHAIDNHRSFHDKYGLA
    

Molecular Weight3154.45 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) 0.0007

GRAVY Index-0.45

Hydrophobic Moment 0.42

Boman Index0.09

Instability Index10.87

Aliphatic Index 80.36

Aromaticity 0.1429

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 1291.91

LogP -11.60

H-bond Donors 45.0

H-bond Acceptors 43.0

Rotatable Bonds 97.0

Heavy Atoms 225.0

Ring Count 9.0

Amide Bonds 29.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0047443 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

TargetGAL1 receptor (Human); GAL1 receptor (Rat); GAL2 receptor (Human)

Activity26.3 nM

MethodKi