Magnesium in PDB 5gg9: Crystal Structure of Mycobacterium Smegmatis MUTT1 in Complex with 8- Oxo-Gtp, 8-Oxo-Gmp and Pyrophosphate

The structure of Crystal Structure of Mycobacterium Smegmatis MUTT1 in Complex with 8- Oxo-Gtp, 8-Oxo-Gmp and Pyrophosphate, PDB code: 5gg9 was solved by S.M.Arif, A.G.Patil, U.Varshney, M.Vijayan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.94 / 1.60
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	42.010, 83.950, 44.000, 90.00, 92.98, 90.00
R / Rfree (%)	16.5 / 20.6

The binding sites of Magnesium atom in the Crystal Structure of Mycobacterium Smegmatis MUTT1 in Complex with 8- Oxo-Gtp, 8-Oxo-Gmp and Pyrophosphate (pdb code 5gg9). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Crystal Structure of Mycobacterium Smegmatis MUTT1 in Complex with 8- Oxo-Gtp, 8-Oxo-Gmp and Pyrophosphate, PDB code: 5gg9:

Magnesium binding site 1 out of 1 in the Crystal Structure of Mycobacterium Smegmatis MUTT1 in Complex with 8- Oxo-Gtp, 8-Oxo-Gmp and Pyrophosphate


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Mycobacterium Smegmatis MUTT1 in Complex with 8- Oxo-Gtp, 8-Oxo-Gmp and Pyrophosphate within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg404 b:19.2 occ:1.00 O1G A:8GT401 2.0 22.3 1.0 O A:HOH587 2.1 25.6 1.0 O A:LYS65 2.2 21.4 1.0 OE2 A:GLU85 2.2 21.6 1.0 O A:HOH692 2.2 23.2 1.0 O A:HOH598 2.3 20.9 1.0 CD A:GLU85 3.2 21.1 1.0 PG A:8GT401 3.2 24.8 1.0 C A:LYS65 3.3 21.5 1.0 O3G A:8GT401 3.4 30.6 1.0 OE1 A:GLU85 3.5 21.0 1.0 O A:HOH557 3.8 42.2 1.0 CA A:GLY66 3.9 19.6 1.0 NH2 A:ARG55 3.9 19.4 1.0 O3B A:8GT401 4.0 23.7 1.0 N A:GLY66 4.1 18.8 1.0 OE1 A:GLU81 4.1 31.2 1.0 NZ A:LYS65 4.1 22.0 1.0 O A:HOH809 4.2 48.6 1.0 N A:LYS65 4.3 18.8 1.0 CA A:LYS65 4.4 20.2 1.0 O2G A:8GT401 4.4 24.8 1.0 O A:HOH731 4.5 31.6 1.0 CG A:GLU85 4.5 21.6 1.0 CD A:LYS65 4.7 21.3 1.0 O A:HOH545 4.7 20.2 1.0 CG A:LYS65 4.8 21.0 1.0 O A:HOH584 4.9 37.8 1.0 CD A:GLU81 4.9 31.1 1.0 CD A:ARG55 5.0 19.5 1.0 CZ A:ARG55 5.0 21.2 1.0

S.M.Arif, A.G.Patil, U.Varshney, M.Vijayan. Biochemical and Structural Studies of Mycobacterium Smegmatis MUTT1, A Sanitization Enzyme with Unusual Modes of Association Acta Crystallogr D Struct V. 73 349 2017BIOL.
ISSN: ISSN 2059-7983
PubMed: 28375146
DOI: 10.1107/S2059798317002534