Atomistry » Magnesium » PDB 2rex-2uxd » 2tps
Atomistry »
  Magnesium »
    PDB 2rex-2uxd »
      2tps »

Magnesium in PDB 2tps: Thiamin Phosphate Synthase

Enzymatic activity of Thiamin Phosphate Synthase

All present enzymatic activity of Thiamin Phosphate Synthase:
2.5.1.3;

Protein crystallography data

The structure of Thiamin Phosphate Synthase, PDB code: 2tps was solved by H.-J.Chiu, J.J.Reddick, T.P.Begley, S.E.Ealick, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 8.00 / 1.25
Space group P 43 21 2
Cell size a, b, c (Å), α, β, γ (°) 76.830, 76.830, 140.100, 90.00, 90.00, 90.00
R / Rfree (%) 17.9 / 22.2

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Thiamin Phosphate Synthase (pdb code 2tps). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Thiamin Phosphate Synthase, PDB code: 2tps:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 2tps

Go back to Magnesium Binding Sites List in 2tps
Magnesium binding site 1 out of 2 in the Thiamin Phosphate Synthase


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Thiamin Phosphate Synthase within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg2005

b:8.5
occ:0.72
O A:HOH3051 2.0 16.9 1.0
O6 A:POP2003 2.1 9.7 0.7
OD1 A:ASP93 2.1 14.1 1.0
O2 A:POP2003 2.1 9.1 0.7
OD2 A:ASP112 2.1 14.0 1.0
O A:HOH3020 2.1 13.7 1.0
CG A:ASP112 3.1 23.6 1.0
P1 A:POP2003 3.2 9.8 0.7
CG A:ASP93 3.2 12.2 1.0
OD1 A:ASP112 3.4 19.6 1.0
P2 A:POP2003 3.4 8.6 0.7
O A:POP2003 3.5 9.7 0.7
OD2 A:ASP93 3.5 19.1 1.0
O3 A:POP2003 3.6 10.0 0.7
N A:GLY109 3.9 10.9 1.0
NZ A:LYS61 3.9 16.0 1.0
O A:HOH3098 4.0 20.3 1.0
ND2 A:ASN92 4.0 17.7 1.0
OD1 A:ASN92 4.2 15.5 1.0
O4 A:POP2003 4.3 10.4 0.7
O5 A:POP2003 4.3 10.0 0.7
CA A:GLY109 4.4 11.8 1.0
CB A:ASP112 4.4 15.9 1.0
CB A:ASP93 4.4 15.6 1.0
O1 A:POP2003 4.5 10.1 0.7
CG A:ASN92 4.5 10.2 1.0
C A:ILE108 4.6 8.0 1.0
CA A:ILE108 4.8 8.8 1.0
CA A:ASP93 4.9 13.0 1.0

Magnesium binding site 2 out of 2 in 2tps

Go back to Magnesium Binding Sites List in 2tps
Magnesium binding site 2 out of 2 in the Thiamin Phosphate Synthase


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Thiamin Phosphate Synthase within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg2006

b:10.4
occ:0.72
OD1 B:ASP93 1.9 17.3 1.0
O6 B:POP2004 2.0 9.1 0.6
O B:HOH3022 2.0 13.8 1.0
O2 B:POP2004 2.1 10.1 0.6
O B:HOH3057 2.2 18.4 1.0
OD2 B:ASP112 2.2 14.8 1.0
CG B:ASP93 3.0 21.4 1.0
P1 B:POP2004 3.2 11.1 0.6
CG B:ASP112 3.2 21.4 1.0
P2 B:POP2004 3.3 9.3 0.6
OD2 B:ASP93 3.4 29.0 1.0
O B:POP2004 3.4 8.1 0.6
OD1 B:ASP112 3.5 24.0 1.0
O3 B:POP2004 3.6 11.6 0.6
N B:GLY109 3.9 9.4 1.0
ND2 B:ASN92 3.9 23.3 1.0
OD1 B:ASN92 4.1 18.7 1.0
O B:HOH3081 4.1 19.7 1.0
NZ B:LYS61 4.3 36.7 1.0
O5 B:POP2004 4.3 9.2 0.6
CB B:ASP93 4.3 19.0 1.0
O4 B:POP2004 4.3 12.1 0.6
CG B:ASN92 4.4 11.4 1.0
CA B:GLY109 4.4 10.1 1.0
O1 B:POP2004 4.5 12.6 0.6
CB B:ASP112 4.6 15.4 1.0
C B:ILE108 4.6 7.9 1.0
CA B:ILE108 4.8 7.8 1.0
CA B:ASP93 4.8 12.3 1.0

Reference:

H.J.Chiu, J.J.Reddick, T.P.Begley, S.E.Ealick. Crystal Structure of Thiamin Phosphate Synthase From Bacillus Subtilis at 1.25 A Resolution. Biochemistry V. 38 6460 1999.
ISSN: ISSN 0006-2960
PubMed: 10350464
DOI: 10.1021/BI982903Z
Page generated: Wed Aug 14 03:25:02 2024

Last articles

Cl in 2VX1
Cl in 2VX0
Cl in 2VWZ
Cl in 2VWY
Cl in 2VWX
Cl in 2VWO
Cl in 2VWW
Cl in 2VWV
Cl in 2VWN
Cl in 2VWU
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy