Magnesium in PDB 4f0k: Unactivated Rubisco with Magnesium and Carbon Dioxide Bound

All present enzymatic activity of Unactivated Rubisco with Magnesium and Carbon Dioxide Bound:
4.1.1.39;

The structure of Unactivated Rubisco with Magnesium and Carbon Dioxide Bound, PDB code: 4f0k was solved by B.Stec, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	96.23 / 2.05
Space group	I 4 2 2
Cell size a, b, c (Å), α, β, γ (°)	136.136, 136.136, 121.287, 90.00, 90.00, 90.00
R / Rfree (%)	17.8 / 24.1

The structure of Unactivated Rubisco with Magnesium and Carbon Dioxide Bound also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Magnesium atom in the Unactivated Rubisco with Magnesium and Carbon Dioxide Bound (pdb code 4f0k). 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 Unactivated Rubisco with Magnesium and Carbon Dioxide Bound, PDB code: 4f0k:

Magnesium binding site 1 out of 1 in the Unactivated Rubisco with Magnesium and Carbon Dioxide Bound


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Unactivated Rubisco with Magnesium and Carbon Dioxide Bound within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg501 b:51.5 occ:1.00 O A:HOH1001 1.8 43.4 1.0 O A:HOH1003 1.8 46.3 1.0 O A:HOH1002 1.8 40.6 1.0 O2 A:CO2502 3.2 65.7 1.0 O A:HOH1150 3.2 62.0 1.0 ND1 A:HIS302 3.5 34.1 1.0 C A:CO2502 3.7 67.5 1.0 OE1 A:GLN409 3.8 46.7 1.0 CE1 A:HIS302 4.1 39.2 1.0 O A:HOH1105 4.1 42.5 1.0 CB A:HIS335 4.1 50.5 1.0 NE2 A:HIS300 4.3 25.0 1.0 CE A:LYS210 4.3 36.9 1.0 ND1 A:HIS335 4.4 61.2 1.0 CE1 A:HIS300 4.5 28.0 1.0 OG A:SER387 4.5 63.0 1.0 O1 A:CO2502 4.5 66.6 1.0 CG1 A:VAL385 4.6 23.5 1.0 CG A:HIS302 4.6 37.8 1.0 CG A:HIS335 4.6 59.2 1.0 CB A:SER387 4.6 58.0 1.0 CD A:GLN409 4.8 49.1 1.0 NZ A:LYS210 4.8 34.6 1.0 CB A:HIS302 4.9 30.9 1.0 CA A:HIS302 5.0 29.1 1.0

B.Stec, B.Stec. N/A N/A.
ISSN: ISSN 0027-8424
PubMed: 23112176
DOI: 10.1073/PNAS.1210754109