Peptide Database

Peptide NameAc-GRP-(20-26)-methylester

Function Ontology

Neurological / Signaling ▸ Receptor modulation ▸ Agonist

Neurological / Signaling ▸ Receptor modulation ▸ Antagonist

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length7 amino acids

Chemical FormulaC39H54N12O8

DescriptionStandard

        HWAVGHL
    

Molecular Weight818.92 Da

Isoelectric Point (pI)6.92

Net Charge (pH 7.0)-0.07

Net Charge (pH 7.4) -0.37

Charge Density (pH 7.0) -0.0094

GRAVY Index0.30

Hydrophobic Moment 0.18

Boman Index0.46

Instability Index-29.14

Aliphatic Index 111.43

Aromaticity 0.1429

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 311.07

LogP -0.68

H-bond Donors 11.0

H-bond Acceptors 10.0

Rotatable Bonds 22.0

Heavy Atoms 59.0

Ring Count 4.0

Amide Bonds 6.0

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_0030758 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 antagonist Signaling peptide

TargetBB2 receptor (Human); BB2 receptor (Mouse)