Peptide Database

Peptide Name[19Lys,26Leu]-galparan

Function Ontology

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC133H222N34O33

DescriptionStandard

        GWTLNSAGYLLGPINLKAKAALAKKLL
    

Molecular Weight2825.39 Da

Isoelectric Point (pI)10.18

Net Charge (pH 7.0)3.76

Net Charge (pH 7.4) 3.54

Charge Density (pH 7.0) 0.1391

GRAVY Index0.41

Hydrophobic Moment 0.35

Boman Index0.25

Instability Index-0.80

Aliphatic Index 134.07

Aromaticity 0.0741

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 1077.87

LogP -6.82

H-bond Donors 37.0

H-bond Acceptors 37.0

Rotatable Bonds 94.0

Heavy Atoms 200.0

Ring Count 4.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0311929 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 Signaling peptide

TargetGAL1 receptor (Rat)

Activity0.71 nM

MethodKd