ISDA: 8RY3

Deposition Date 2024-02-08

Release Date 2025-08-20

Last Version Date 2025-08-20

Entry Detail

PDB ID:

8RY3

Keywords:

OXIDOREDUCTASE

Title:

CryoEM structure of M. smegmatis GMP reductase in complex with GMP and GTP at pH 6.6, extended conformation I.

Biological Source:

Source Organism:

Mycolicibacterium smegmatis (Taxon ID: 1772)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.52 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:GMP reductase
Gene (Uniprot):guaB1
Chain IDs:A, B, C, D, E, F, G, H
Chain Length:496
Number of Molecules:8
Biological Source:Mycolicibacterium smegmatis

UniProt ID:A0QYE8 Pfam ID:PF00478, PF00571

Ligand Molecules

5GP

GTP

Primary Citation

Structural basis for allosteric regulation of mycobacterial guanosine 5'-monophosphate reductase with ATP and GTP.

Dolezal, M, Knejzlik, Z, Kouba, T, Filimonenko, A, Svachova, H, Klima, M, Pichova, I.Show

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