Atomistry » Magnesium » PDB 7to3-7ttt » 7tpv
Atomistry »
  Magnesium »
    PDB 7to3-7ttt »
      7tpv »

Magnesium in PDB 7tpv: Selenium-Free Nitrogenase Fe Protein (AV2) From A. Vinelandii (5MM Ksecn Soaked)

Enzymatic activity of Selenium-Free Nitrogenase Fe Protein (AV2) From A. Vinelandii (5MM Ksecn Soaked)

All present enzymatic activity of Selenium-Free Nitrogenase Fe Protein (AV2) From A. Vinelandii (5MM Ksecn Soaked):
1.18.6.1;

Protein crystallography data

The structure of Selenium-Free Nitrogenase Fe Protein (AV2) From A. Vinelandii (5MM Ksecn Soaked), PDB code: 7tpv was solved by T.M.Buscagan, J.T.Kaiser, D.C.Rees, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 38.70 / 1.49
Space group P 2 21 21
Cell size a, b, c (Å), α, β, γ (°) 45.363, 73.691, 74.17, 90, 90, 90
R / Rfree (%) 17.5 / 19.9

Other elements in 7tpv:

The structure of Selenium-Free Nitrogenase Fe Protein (AV2) From A. Vinelandii (5MM Ksecn Soaked) also contains other interesting chemical elements:

Iron (Fe) 2 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Selenium-Free Nitrogenase Fe Protein (AV2) From A. Vinelandii (5MM Ksecn Soaked) (pdb code 7tpv). 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 Selenium-Free Nitrogenase Fe Protein (AV2) From A. Vinelandii (5MM Ksecn Soaked), PDB code: 7tpv:

Magnesium binding site 1 out of 1 in 7tpv

Go back to Magnesium Binding Sites List in 7tpv
Magnesium binding site 1 out of 1 in the Selenium-Free Nitrogenase Fe Protein (AV2) From A. Vinelandii (5MM Ksecn Soaked)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Selenium-Free Nitrogenase Fe Protein (AV2) From A. Vinelandii (5MM Ksecn Soaked) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg303

b:14.2
occ:1.00
 OG A:SER16 2.0 14.3 1.0
O A:HOH437 2.1 15.0 1.0
O A:HOH463 2.1 15.9 1.0
O2B A:ADP301 2.1 13.9 1.0
O A:HOH446 2.1 16.0 1.0
O A:HOH459 2.1 15.7 1.0
CB A:SER16 3.0 12.5 1.0
PB A:ADP301 3.3 13.7 1.0
O3B A:ADP301 3.6 15.9 1.0
OD2 A:ASP39 3.7 18.7 1.0
N A:SER16 3.9 12.5 1.0
OD1 A:ASP43 3.9 22.6 1.0
CA A:SER16 4.0 14.6 1.0
OD2 A:ASP125 4.1 18.3 1.0
O2A A:ADP301 4.1 15.7 1.0
OG A:SER44 4.1 20.2 1.0
OD1 A:ASP125 4.3 16.6 1.0
O3A A:ADP301 4.3 13.8 1.0
O1B A:ADP301 4.4 14.3 1.0
CG A:ASP39 4.5 16.7 1.0
PA A:ADP301 4.5 15.4 1.0
CG A:ASP125 4.6 16.8 1.0
O A:HOH492 4.7 23.9 1.0
O1A A:ADP301 4.7 16.2 1.0
CB A:LYS15 4.8 12.1 1.0
CB A:ASP39 4.8 15.5 1.0
CE A:LYS15 5.0 15.7 1.0
C A:LYS15 5.0 12.4 1.0

Reference:

T.M.Buscagan, J.T.Kaiser, D.C.Rees. Selenocyanate Derived Se-Incorporation Into the Nitrogenase Fe Protein Cluster. Elife V. 11 2022.
ISSN: ESSN 2050-084X
PubMed: 35904245
DOI: 10.7554/ELIFE.79311
Page generated: Thu Oct 3 09:23:34 2024

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy