Peptide Database

Peptide Namegalanin(3-29) (pig)

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC133H199N39O39

DescriptionStandard

        TLNSAGYLLGPHAIDNHRSFHDKYGLA
    

Molecular Weight2968.24 Da

Isoelectric Point (pI)6.74

Net Charge (pH 7.0)-0.34

Net Charge (pH 7.4) -0.69

Charge Density (pH 7.0) -0.0126

GRAVY Index-0.44

Hydrophobic Moment 0.42

Boman Index0.06

Instability Index16.47

Aliphatic Index 83.33

Aromaticity 0.1111

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1247.02

LogP -12.81

H-bond Donors 43.0

H-bond Acceptors 42.0

Rotatable Bonds 93.0

Heavy Atoms 211.0

Ring Count 7.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0046212 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 (Rat); GAL1 receptor (Human); GAL2 receptor (Rat)

Activity>1000 nM

MethodKi