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232,418 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Chemical ID(s) = QUS

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Search Summary

This query matches 32 Structures.

Refinements

Structure Determination Methodology

experimental (32)

Scientific Name of Source Organism

	Homo sapiens (17)
	Rattus norvegicus (15)
	Lama glama (6)

Taxonomy

Eukaryota (32)

Experimental Method

	ELECTRON MICROSCOPY (19)
	X-RAY DIFFRACTION (13)

Polymer Entity Type

Protein (32)

Refinement Resolution (Å)

	1.5 - 2.0 (8)
	2.0 - 2.5 (3)
	2.5 - 3.0 (2)
	3.0 - 3.5 (7)
	3.5 - 4.0 (4)
	4.0 - 4.5 (6)
	> 4.5 (2)

Release Date

	2000 - 2004 (3)
	2005 - 2009 (6)
	2010 - 2014 (4)
	2015 - 2019 (3)
	2020 - 2024 (16)

Enzyme Classification Name

Hydrolases (3)

Membrane Protein Annotation

	PDBTM (18)
	mpstruc (12)
	MemProtMD (8)
	OPM (8)

Symmetry Type

	Cyclic (28)
	Asymmetric (4)

SCOP Classification

	Alpha and beta proteins (a/b) (11)
	All alpha proteins (2)
	Artifacts (1)

AllSelected

1 to 25 of 32 Structures

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1MM6	Download File View File

crystal structure of the GluR2 ligand binding core (S1S2J) in complex with quisqualate in a non zinc crystal form at 2.15 angstroms resolution

Jin, R., Horning, M., Mayer, M.L., Gouaux, E.

(2002) Biochemistry 41: 15635-15643

Released	2003-02-04
Method	X-RAY DIFFRACTION 2.15 Å
Organisms	Rattus norvegicus
Macromolecule	GLUTAMATE RECEPTOR 2 (protein)
Unique Ligands	GOL, QUS, SO4

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1MM7	Download File View File

Crystal Structure of the GluR2 Ligand Binding Core (S1S2J) in Complex with Quisqualate in a Zinc Crystal Form at 1.65 Angstroms Resolution

Jin, R., Horning, M., Mayer, M.L., Gouaux, E.

(2003) Biochemistry 41: 15635-15643

Released	2003-02-04
Method	X-RAY DIFFRACTION 1.65 Å
Organisms	Rattus norvegicus
Macromolecule	GLUTAMATE RECEPTOR 2 (protein)
Unique Ligands	QUS, ZN

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1P1O	Download File View File

Crystal structure of the GluR2 ligand-binding core (S1S2J) mutant L650T in complex with quisqualate

Armstrong, N., Mayer, M.L., Gouaux, E.

(2003) Proc Natl Acad Sci U S A 100: 5736-5741

Released	2003-06-10
Method	X-RAY DIFFRACTION 1.6 Å
Organisms	Rattus norvegicus
Macromolecule	Glutamate receptor 2 (protein)
Unique Ligands	QUS, SO4

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1S9T	Download File View File

Crystal structure of the GLUR6 ligand binding core in complex with quisqualate at 1.8A resolution

Mayer, M.L.

(2005) Neuron 45: 539-552

Released	2005-02-08
Method	X-RAY DIFFRACTION 1.8 Å
Organisms	Rattus norvegicus
Macromolecule	Glutamate receptor, ionotropic kainate 2 (protein)
Unique Ligands	CL, QUS

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2AL4	Download File View File

CRYSTAL STRUCTURE OF THE GLUR2 LIGAND BINDING CORE (S1S2J) IN COMPLEX WITH quisqualate and CX614.

Jin, R., Clark, S., Weeks, A.M., Dudman, J.T., Gouaux, E., Partin, K.M.

(2005) J Neurosci 25: 9027-9036

Released	2005-10-25
Method	X-RAY DIFFRACTION 1.7 Å
Organisms	Rattus norvegicus
Macromolecule	Glutamate receptor 2 (protein)
Unique Ligands	CX6, QUS, ZN

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2JBK	Download File View File

membrane-bound glutamate carboxypeptidase II (GCPII) in complex with quisqualic acid (quisqualate, alpha-amino-3,5-dioxo-1,2,4- oxadiazolidine-2-propanoic acid)

Mesters, J.R., Henning, K., Hilgenfeld, R.

(2007) Acta Crystallogr D Biol Crystallogr 63: 508

Released	2006-12-18
Method	X-RAY DIFFRACTION 2.99 Å
Organisms	Homo sapiens
Macromolecule	GLUTAMATE CARBOXYPEPTIDASE 2 (protein)
Unique Ligands	CA, CL, NAG, QUS, ZN
Unique branched monosaccharides	BMA, MAN, NAG

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2OR4	Download File View File

A high resolution crystal structure of human glutamate carboxypeptidase II in complex with quisqualic acid

Barinka, C., Lubkowski, J.

(2007) J Med Chem 50: 3267-3273

Released	2007-06-12
Method	X-RAY DIFFRACTION 1.62 Å
Organisms	Homo sapiens
Macromolecule	Glutamate carboxypeptidase 2 (protein)
Unique Ligands	CA, CL, NAG, QUS, ZN
Unique branched monosaccharides	BMA, MAN, NAG

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3B6T	Download File View File

Crystal Structure of the GLUR2 Ligand Binding Core (S1S2J) T686A Mutant in Complex with Quisqualate at 2.1 Resolution

Cho, Y., Lolis, E., Howe, J.R.

(2008) J Neurosci 28: 932-943

Released	2008-02-05
Method	X-RAY DIFFRACTION 2.1 Å
Organisms	Rattus norvegicus
Macromolecule	Glutamate receptor 2 (protein)
Unique Ligands	QUS, SO4

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3FEE	Download File View File

The high resolution structure of human glutamate carboxypeptidase III (GCPIII/NAALADase II) in complex with quisqualic acid

Lubkowski, J., Barinka, C., Hlouchova, K.

(2009) FEBS J 276: 4448-4462

Released	2009-08-25
Method	X-RAY DIFFRACTION 1.56 Å
Organisms	Homo sapiens
Macromolecule	Glutamate carboxypeptidase III (protein)
Unique Ligands	CA, CL, NAG, QUS, ZN
Unique branched monosaccharides	NAG

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4F29	Download File View File

Quisqualate bound to the ligand binding domain of GluA3i

Ahmed, A.H., Oswald, R.E.

(2012) Biochemistry 51: 4015-4027

Released	2012-05-16
Method	X-RAY DIFFRACTION 1.749 Å
Organisms	Rattus norvegicus
Macromolecule	Glutamate receptor 3 (protein)
Unique Ligands	QUS, ZN

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4F2O	Download File View File

Quisqualate bound to the D655A mutant of the ligand binding domain of GluA3

Ahmed, A.H., Oswald, R.E.

(2012) Biochemistry 51: 4015-4027

Released	2012-05-23
Method	X-RAY DIFFRACTION 1.912 Å
Organisms	Rattus norvegicus
Macromolecule	Glutamate receptor 3 (protein)
Unique Ligands	QUS, ZN

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4F2Q	Download File View File

Quisqualate bound to the D655A mutant of the ligand binding domain of GluA3

Ahmed, A.H., Oswald, R.E.

(2012) Biochemistry 51: 4015-4027

Released	2012-05-30
Method	X-RAY DIFFRACTION 2.202 Å
Organisms	Rattus norvegicus
Macromolecule	Glutamate receptor 3 (protein)
Unique Ligands	QUS, ZN

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4UQK	Download File View File

Electron density map of GluA2em in complex with quisqualate and LY451646

Meyerson, J.R., Kumar, J., Chittori, S., Rao, P., Pierson, J., Bartesaghi, A., Mayer, M.L., Subramaniam, S.

(2014) Nature 514: 328

Released	2014-08-13
Method	ELECTRON MICROSCOPY 16.4 Å
Organisms	Rattus norvegicus
Macromolecule	GLUTAMATE RECEPTOR 2 (protein)
Unique Ligands	QUS

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5VHZ	Download File View File

GluA2-2xGSG1L bound to L-Quisqualate

Twomey, E.C., Yelshanskaya, M.V., Grassucci, R.A., Frank, J., Sobolevsky, A.I.

(2017) Neuron 94: 569-580.e5

Released	2017-05-03
Method	ELECTRON MICROSCOPY 8.4 Å
Organisms	Rattus norvegicus
Macromolecule	Glutamate receptor 2,Germ cell-specific gene 1-like protein (protein)
Unique Ligands	QUS

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6N50	Download File View File

Metabotropic Glutamate Receptor 5 Extracellular Domain in Complex with Nb43 and L-quisqualic acid

Koehl, A., Hu, H., Feng, D., Sun, B., Chu, M., Weis, W.I., Skiniotis, G., Mathiesen, J.M., Kobilka, B.K.

(2019) Nature 566: 79-84

Released	2019-01-23
Method	X-RAY DIFFRACTION 3.751 Å
Organisms	Homo sapiens Lama glama
Macromolecule	Metabotropic glutamate receptor 5 (protein) Nanobody 43 (protein)
Unique Ligands	NAG, QUS

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6N51	Download File View File

Metabotropic Glutamate Receptor 5 bound to L-quisqualate and Nb43

Koehl, A., Hu, H., Feng, D., Sun, B., Weis, W.I., Skiniotis, G.S., Mathiesen, J.M., Kobilka, B.K.

(2019) Nature 566: 79-84

Released	2019-01-23
Method	ELECTRON MICROSCOPY 4 Å
Organisms	Homo sapiens Lama glama
Macromolecule	Metabotropic glutamate receptor 5 (protein) Nanobody 43 (protein)
Unique Ligands	NAG, QUS

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7DGE	Download File View File

intermediate state of class C GPCR

Zhang, J.Y., Wu, L.J., Luo, F., Hua, T., Liu, Z.J.

(2021) Protein Cell 12: 662-667

Released	2021-09-22
Method	ELECTRON MICROSCOPY 3.65 Å
Organisms	Homo sapiens Lama glama
Macromolecule	Metabotropic glutamate receptor 1 (protein) nanobody (protein)
Unique Ligands	QUS

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7FD8	Download File View File

Thermostabilised full length human mGluR5-5M bound with L-quisqualic acid

Vinothkumar, K.R., Cannone, G., Lebon, G.

(2021) Cell Rep 36: 109648-109648

Released	2021-09-08
Method	ELECTRON MICROSCOPY 3.8 Å
Organisms	Homo sapiens
Macromolecule	Metabotropic glutamate receptor 5 (protein)
Unique Ligands	NAG, QUS, Y01

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7RYZ	Download File View File

Structure of the complex of LBD-TMD part of AMPA receptor GluA2 with auxiliary subunit GSG1L bound to agonist quisqualate

Gangwar, S.P., Klykov, O.V., Yelshanskaya, M.V., Sobolevsky, A.I.

(2021) Mol Cell 81: 4771-4783.e7

Released	2021-10-27
Method	ELECTRON MICROSCOPY 4.15 Å
Organisms	Rattus norvegicus
Macromolecule	Glutamate receptor 2 (protein)
Unique Ligands	QUS

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7RZ7	Download File View File

Structure of the complex of AMPA receptor GluA2 with auxiliary subunit TARP gamma-5 bound to agonist Quisqualate

Klykov, O.V., Gangwar, S.P., Yelshanskaya, M.V., Sobolevsky, A.I.

(2021) Mol Cell 81: 4771-4783.e7

Released	2021-10-27
Method	ELECTRON MICROSCOPY 4.2 Å
Organisms	Rattus norvegicus
Macromolecule	Glutamate receptor 2 (protein)
Unique Ligands	QUS

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7RZ8	Download File View File

Structure of the complex of LBD-TMD part of AMPA receptor GluA2 with auxiliary subunit TARP gamma-5 bound to agonist quisqualate

Klykov, O.V., Gangwar, S.P., Yelshanskaya, M.V., Sobolevsky, A.I.

(2021) Mol Cell 81: 4771-4783.e7

Released	2021-10-27
Method	ELECTRON MICROSCOPY 4.1 Å
Organisms	Rattus norvegicus
Macromolecule	Glutamate receptor 2 (protein)
Unique Ligands	PCW, QUS

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7RZA	Download File View File

Structure of the complex of AMPA receptor GluA2 with auxiliary subunit GSG1L bound to agonist quisqualate

Gangwar, S.P., Klykov, O.V., Yelshanskaya, M.V., Sobolevsky, A.I.

(2021) Mol Cell 81: 4771-4783.e7

Released	2021-10-27
Method	ELECTRON MICROSCOPY 4.26 Å
Organisms	Rattus norvegicus
Macromolecule	Glutamate receptor 2 (protein)
Unique Ligands	QUS

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8T7H	Download File View File

Quis-bound intermediate mGlu5

Krishna Kumar, K., Wang, H., Kobilka, B.K.

(2024) Nature 629: 951-956

Released	2023-10-11
Method	ELECTRON MICROSCOPY 3.3 Å
Organisms	Homo sapiens Lama glama
Macromolecule	Metabotropic glutamate receptor 5 (protein) Nanobody 43 (protein)
Unique Ligands	QUS

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8T8M	Download File View File

Quis-bound intermediate mGlu5

Krishna Kumar, K., Wang, H., Kobilka, B.K.

(2024) Nature 629: 951-956

Released	2023-10-11
Method	ELECTRON MICROSCOPY 3 Å
Organisms	Homo sapiens Lama glama
Macromolecule	Metabotropic glutamate receptor 5 (protein) Nb43 (protein)
Unique Ligands	QUS

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8TAO	Download File View File

Quis and CDPPB bound active mGlu5

Krishna Kumar, K., Wang, H., Kobilka, B.K.

(2024) Nature 629: 951-956

Released	2023-10-11
Method	ELECTRON MICROSCOPY 2.9 Å
Organisms	Homo sapiens Lama glama
Macromolecule	Metabotropic glutamate receptor 5 (protein) Nb43 (protein)
Unique Ligands	QUS, YKU

1 to 25 of 32 Structures

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