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232,059 Structures from the PDB

1,068,577 Computed Structure Models (CSM)

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QUERY: Chemical ID(s) = IMU

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Search Summary

This query matches 3 Structures.

Refinements

Structure Determination Methodology

experimental (3)

Scientific Name of Source Organism

	Giardia intestinalis (1)
	Homo sapiens (1)
	Trypanosoma cruzi strain CL Brener (1)

Taxonomy

Eukaryota (3)

Experimental Method

X-RAY DIFFRACTION (3)

Polymer Entity Type

Protein (3)

Refinement Resolution (Å)

	1.0 - 1.5 (1)
	1.5 - 2.0 (1)
	2.0 - 2.5 (1)

Release Date

	1995 - 1999 (1)
	2000 - 2004 (1)
	2020 - 2024 (1)

Enzyme Classification Name

Transferases (3)

Symmetry Type

	Cyclic (2)
	Dihedral (1)

SCOP Classification

Alpha and beta proteins (a/b) (2)

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1BZY	Download File View File

HUMAN HGPRTASE WITH TRANSITION STATE INHIBITOR

Shi, W., Li, C., Tyler, P.C., Furneaux, R.H., Grubmeyer, C., Schramm, V.L., Almo, S.C.

(1999) Nat Struct Biol 6: 588-593

Released	1999-06-22
Method	X-RAY DIFFRACTION 2 Å
Organisms	Homo sapiens
Macromolecule	HYPOXANTHINE-GUANINE PHOSPHORIBOSYLTRANSFERASE (protein)
Unique Ligands	IMU, MG, POP

Explore in 3D

1DQN	Download File View File

CRYSTAL STRUCTURE OF GIARDIA GUANINE PHOSPHORIBOSYLTRANSFERASE COMPLEXED WITH A TRANSITION STATE ANALOGUE

Shi, W., Munagala, N.R., Wang, C.C., Li, C.M., Tyler, P.C., Furneaux, R.H., Grubmeyer, C., Schramm, V.L., Almo, S.C.

(2000) Biochemistry 39: 6781-6790

Released	2000-07-26
Method	X-RAY DIFFRACTION 1.75 Å
Organisms	Giardia intestinalis
Macromolecule	GUANINE PHOSPHORIBOSYLTRANSFERASE (protein)
Unique Ligands	IMU, IPA, MG, POP

Explore in 3D

8FX3	Download File View File

Crystal structure of the Trypanosoma cruzi hypoxanthine-guanine-xanthine phosphoribosyltransferase (HGXPRT), isoform D, bound to Immucillin-GP, showing the structure of the complete active site in its open conformation

Hughes, R., Meneely, K.M., Glockzin, K., Suthagar, K., Tyler, P.C., Lamb, A.L., Meek, T.D., Katzfuss, A.

(2023) Biochemistry 62: 2182-2201

Released	2023-07-19
Method	X-RAY DIFFRACTION 1.31 Å
Organisms	Trypanosoma cruzi strain CL Brener
Macromolecule	Hypoxanthine-guanine phosphoribosyltransferase (protein)
Unique Ligands	IMU

1 to 3 of 3 Structures

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Structure Determination Methodology

Scientific Name of Source Organism

Taxonomy

Experimental Method

Polymer Entity Type

Refinement Resolution (Å)

Release Date

Enzyme Classification Name

Symmetry Type

SCOP Classification

1BZY

HUMAN HGPRTASE WITH TRANSITION STATE INHIBITOR

1DQN

CRYSTAL STRUCTURE OF GIARDIA GUANINE PHOSPHORIBOSYLTRANSFERASE COMPLEXED WITH A TRANSITION STATE ANALOGUE

8FX3

Crystal structure of the Trypanosoma cruzi hypoxanthine-guanine-xanthine phosphoribosyltransferase (HGXPRT), isoform D, bound to Immucillin-GP, showing the structure of the complete active site in its open conformation