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Magnesium in PDB 4coj: Crystal Structure of the Anaerobic Ribonucleotide Reductase From Thermotoga Maritima in Complex with Datp and Ctp

Enzymatic activity of Crystal Structure of the Anaerobic Ribonucleotide Reductase From Thermotoga Maritima in Complex with Datp and Ctp

All present enzymatic activity of Crystal Structure of the Anaerobic Ribonucleotide Reductase From Thermotoga Maritima in Complex with Datp and Ctp:
1.17.4.2;

Protein crystallography data

The structure of Crystal Structure of the Anaerobic Ribonucleotide Reductase From Thermotoga Maritima in Complex with Datp and Ctp, PDB code: 4coj was solved by O.Aurelius, R.Johansson, V.Bagenholm, T.Beck, A.Balhuizen, D.Lundin, B.M.Sjoberg, E.Mulliez, D.T.Logan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.140 / 2.48
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 77.983, 94.509, 87.068, 90.00, 112.09, 90.00
R / Rfree (%) 20.36 / 24.2

Other elements in 4coj:

The structure of Crystal Structure of the Anaerobic Ribonucleotide Reductase From Thermotoga Maritima in Complex with Datp and Ctp also contains other interesting chemical elements:

Zinc (Zn) 2 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of the Anaerobic Ribonucleotide Reductase From Thermotoga Maritima in Complex with Datp and Ctp (pdb code 4coj). 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 the Anaerobic Ribonucleotide Reductase From Thermotoga Maritima in Complex with Datp and Ctp, PDB code: 4coj:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 4coj

Go back to Magnesium Binding Sites List in 4coj
Magnesium binding site 1 out of 2 in the Crystal Structure of the Anaerobic Ribonucleotide Reductase From Thermotoga Maritima in Complex with Datp and Ctp


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 the Anaerobic Ribonucleotide Reductase From Thermotoga Maritima in Complex with Datp and Ctp within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg655

b:48.2
occ:1.00
O2B A:DTP654 1.9 35.3 1.0
OE1 A:GLN210 2.1 48.4 1.0
O1G A:DTP654 2.1 45.4 1.0
OE1 A:GLN207 2.1 47.9 1.0
O1A A:DTP654 2.2 33.3 1.0
PB A:DTP654 3.1 35.5 1.0
CD A:GLN210 3.2 43.6 1.0
CD A:GLN207 3.2 48.0 1.0
PA A:DTP654 3.2 33.8 1.0
O3A A:DTP654 3.4 87.9 1.0
O A:HOH2044 3.4 52.7 1.0
PG A:DTP654 3.4 45.3 1.0
NE2 A:GLN207 3.6 48.3 1.0
NE2 A:GLN210 3.7 44.2 1.0
O3B A:DTP654 3.8 32.7 1.0
O5' A:DTP654 3.8 32.7 1.0
O3G A:DTP654 4.0 45.6 1.0
O1B A:DTP654 4.4 35.3 1.0
CG A:GLN210 4.4 47.9 1.0
NE1 A:TRP203 4.5 60.7 1.0
CG A:GLN207 4.5 47.9 1.0
CD2 B:HIS151 4.5 45.5 1.0
O2G A:DTP654 4.6 45.8 1.0
O2A A:DTP654 4.6 35.1 1.0
CB A:GLN210 4.6 41.4 1.0
CA A:GLN207 4.7 53.8 1.0
NE2 B:HIS151 4.7 47.5 1.0
CB A:GLN207 4.8 48.4 1.0

Magnesium binding site 2 out of 2 in 4coj

Go back to Magnesium Binding Sites List in 4coj
Magnesium binding site 2 out of 2 in the Crystal Structure of the Anaerobic Ribonucleotide Reductase From Thermotoga Maritima in Complex with Datp and Ctp


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 the Anaerobic Ribonucleotide Reductase From Thermotoga Maritima in Complex with Datp and Ctp within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg655

b:33.3
occ:1.00
O2B B:DTP654 1.8 35.0 1.0
O2G B:DTP654 1.9 59.6 1.0
OE1 B:GLN210 2.0 40.7 1.0
O2A B:DTP654 2.1 37.4 1.0
OE1 B:GLN207 2.2 44.5 1.0
O B:HOH2035 2.6 30.9 1.0
CD B:GLN210 3.1 39.1 1.0
PB B:DTP654 3.1 35.8 1.0
PG B:DTP654 3.3 59.5 1.0
CD B:GLN207 3.3 51.3 1.0
PA B:DTP654 3.3 38.3 1.0
O3A B:DTP654 3.6 44.2 1.0
NE2 B:GLN210 3.6 39.3 1.0
O3B B:DTP654 3.7 30.6 1.0
NE2 B:GLN207 3.8 51.0 1.0
O5' B:DTP654 3.9 34.5 1.0
O3G B:DTP654 4.0 59.7 1.0
CG B:GLN210 4.3 40.4 1.0
O1G B:DTP654 4.4 59.9 1.0
O1B B:DTP654 4.4 35.5 1.0
CB B:GLN210 4.5 41.0 1.0
CG B:GLN207 4.6 45.3 1.0
CA B:GLN207 4.6 48.4 1.0
O1A B:DTP654 4.7 38.7 1.0
CB B:GLN207 4.7 45.8 1.0
NE1 B:TRP203 4.7 52.7 1.0
CD2 A:HIS151 4.8 41.6 1.0

Reference:

O.Aurelius, R.Johansson, V.Bagenholm, T.Beck, A.Balhuizen, D.Lundin, B.M.Sjoberg, E.Mulliez, D.T.Logan. The Crystal Structure of the Thermotoga Maritima Anaerobic Ribonucleotide Reductase Lacks A Radical Cysteine Pre-Positioned in the Active Site To Be Published.
Page generated: Mon Dec 14 11:41:39 2020

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