Atomistry » Magnesium » PDB 3hx0-3i5x » 3hy2
Atomistry »
  Magnesium »
    PDB 3hx0-3i5x »
      3hy2 »

Magnesium in PDB 3hy2: Crystal Structure of Sulfiredoxin in Complex with Peroxiredoxin I and Atp:MG2+

Enzymatic activity of Crystal Structure of Sulfiredoxin in Complex with Peroxiredoxin I and Atp:MG2+

All present enzymatic activity of Crystal Structure of Sulfiredoxin in Complex with Peroxiredoxin I and Atp:MG2+:
1.11.1.15; 1.8.98.2;

Protein crystallography data

The structure of Crystal Structure of Sulfiredoxin in Complex with Peroxiredoxin I and Atp:MG2+, PDB code: 3hy2 was solved by T.J.Jonsson, L.C.Johnson, W.T.Lowther, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 27.38 / 2.10
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 57.330, 92.410, 131.850, 90.00, 90.00, 90.00
R / Rfree (%) 22.4 / 27.3

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Sulfiredoxin in Complex with Peroxiredoxin I and Atp:MG2+ (pdb code 3hy2). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Crystal Structure of Sulfiredoxin in Complex with Peroxiredoxin I and Atp:MG2+, PDB code: 3hy2:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 3hy2

Go back to Magnesium Binding Sites List in 3hy2
Magnesium binding site 1 out of 2 in the Crystal Structure of Sulfiredoxin in Complex with Peroxiredoxin I and Atp:MG2+


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 Sulfiredoxin in Complex with Peroxiredoxin I and Atp:MG2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg207

b:20.2
occ:1.00
O1A X:ATP1 2.0 26.5 1.0
O A:HOH248 2.0 15.5 1.0
O A:HOH245 2.1 15.1 1.0
O1G X:ATP1 2.2 18.6 1.0
O2B X:ATP1 2.2 21.0 1.0
O X:HOH140 2.2 21.1 1.0
PA X:ATP1 3.2 25.2 1.0
PB X:ATP1 3.3 19.4 1.0
PG X:ATP1 3.4 20.5 1.0
O3A X:ATP1 3.4 20.8 1.0
OD2 A:ASP52 3.6 27.9 1.0
O2G X:ATP1 3.8 22.1 1.0
O3B X:ATP1 3.8 19.4 1.0
O5' X:ATP1 3.9 25.8 1.0
NH2 X:ARG101 4.1 17.1 1.0
O A:HOH317 4.2 29.3 1.0
O A:LYS93 4.2 24.3 1.0
OD1 A:ASP52 4.3 23.7 1.0
O A:LYS92 4.3 22.6 1.0
O X:HOH194 4.3 30.3 1.0
CG A:ASP52 4.4 22.4 1.0
O2A X:ATP1 4.4 28.4 1.0
CA A:LYS93 4.4 24.7 1.0
N X:GLY98 4.5 18.8 1.0
C A:LYS93 4.6 23.8 1.0
O1B X:ATP1 4.6 21.8 1.0
O3G X:ATP1 4.7 20.0 1.0
CA X:GLY98 4.9 18.7 1.0

Magnesium binding site 2 out of 2 in 3hy2

Go back to Magnesium Binding Sites List in 3hy2
Magnesium binding site 2 out of 2 in the Crystal Structure of Sulfiredoxin in Complex with Peroxiredoxin I and Atp:MG2+


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of Sulfiredoxin in Complex with Peroxiredoxin I and Atp:MG2+ within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg207

b:24.1
occ:1.00
O1A Y:ATP2 2.0 22.6 1.0
O B:HOH282 2.1 28.6 1.0
O1G Y:ATP2 2.1 22.0 1.0
O B:HOH275 2.1 17.6 1.0
O Y:HOH138 2.2 26.8 1.0
O2B Y:ATP2 2.2 19.6 1.0
PA Y:ATP2 3.2 21.0 1.0
PB Y:ATP2 3.2 20.4 1.0
PG Y:ATP2 3.3 21.3 1.0
O3A Y:ATP2 3.4 21.6 1.0
OD2 B:ASP52 3.5 30.5 1.0
O3B Y:ATP2 3.7 19.1 1.0
O2G Y:ATP2 3.8 22.9 1.0
O5' Y:ATP2 4.0 23.1 1.0
NH2 Y:ARG101 4.2 17.7 1.0
OD1 B:ASP52 4.2 28.3 1.0
CG B:ASP52 4.3 25.2 1.0
O B:LYS93 4.3 28.5 1.0
O B:LYS92 4.4 24.6 1.0
N Y:GLY98 4.4 20.0 1.0
O2A Y:ATP2 4.4 24.9 1.0
CA B:LYS93 4.6 28.6 1.0
O3G Y:ATP2 4.6 20.4 1.0
O1B Y:ATP2 4.6 19.4 1.0
C B:LYS93 4.7 28.3 1.0
CA Y:GLY98 4.9 18.4 1.0
O B:HOH316 4.9 33.0 1.0

Reference:

T.J.Jonsson, L.C.Johnson, W.T.Lowther. Protein Engineering of the Quaternary Sulfiredoxin-Peroxiredoxin Enzyme-Substrate Complex Reveals the Molecular Basis For Cysteine Sulfinic Acid Phosphorylation J.Biol.Chem. V. 284 33305 2009.
ISSN: ISSN 0021-9258
PubMed: 19812042
DOI: 10.1074/JBC.M109.036400
Page generated: Mon Dec 14 08:15:07 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy