ISDA: 9HG3

Deposition Date 2024-11-18

Release Date 2025-08-27

Last Version Date 2025-08-27

Entry Detail

PDB ID:

9HG3

Keywords:

OXIDOREDUCTASE

Title:

Crystal structure of M. smegmatis GMP reductase in complex with GMP and GTP.

Biological Source:

Source Organism:

Mycolicibacterium smegmatis (Taxon ID: 1772)

Host Organism:

Escherichia coli BL21(DE3)

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.30 Å

R-Value Free:

0.27

R-Value Work:

0.24

R-Value Observed:

0.25

Space Group:

P 1 21 1

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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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