Peptide Database

Peptide Namegalanin(2-30) (human)

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC137H207N41O42

DescriptionStandard

        WTLNSAGYLLGPHAVGNHRSFSDKNGLTS
    

Molecular Weight3100.36 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) 0.0322

GRAVY Index-0.45

Hydrophobic Moment 0.31

Boman Index0.07

Instability Index2.73

Aliphatic Index 70.69

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 1338.58

LogP -17.04

H-bond Donors 47.0

H-bond Acceptors 45.0

Rotatable Bonds 97.0

Heavy Atoms 220.0

Ring Count 7.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0232444 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); GAL2 receptor (Human)

Activity52 nM

MethodKi