Atomistry » Magnesium » PDB 1rtz-1s8f » 1ru2
Atomistry »
  Magnesium »
    PDB 1rtz-1s8f »
      1ru2 »

Magnesium in PDB 1ru2: Crystal Structure of A Ternary Complex of E.Coli Hppk(V83G/DEL84-89) with Mgampcpp and 6-Hydroxymethylpterin at 1.48 Angstrom Resolution (Orthorhombic Form)

Enzymatic activity of Crystal Structure of A Ternary Complex of E.Coli Hppk(V83G/DEL84-89) with Mgampcpp and 6-Hydroxymethylpterin at 1.48 Angstrom Resolution (Orthorhombic Form)

All present enzymatic activity of Crystal Structure of A Ternary Complex of E.Coli Hppk(V83G/DEL84-89) with Mgampcpp and 6-Hydroxymethylpterin at 1.48 Angstrom Resolution (Orthorhombic Form):
2.7.6.3;

Protein crystallography data

The structure of Crystal Structure of A Ternary Complex of E.Coli Hppk(V83G/DEL84-89) with Mgampcpp and 6-Hydroxymethylpterin at 1.48 Angstrom Resolution (Orthorhombic Form), PDB code: 1ru2 was solved by J.Blaszczyk, X.Ji, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 30.00 / 1.48
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 51.609, 63.156, 36.201, 90.00, 90.00, 90.00
R / Rfree (%) 17.2 / 19.7

Other elements in 1ru2:

The structure of Crystal Structure of A Ternary Complex of E.Coli Hppk(V83G/DEL84-89) with Mgampcpp and 6-Hydroxymethylpterin at 1.48 Angstrom Resolution (Orthorhombic Form) also contains other interesting chemical elements:

Chlorine (Cl) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of A Ternary Complex of E.Coli Hppk(V83G/DEL84-89) with Mgampcpp and 6-Hydroxymethylpterin at 1.48 Angstrom Resolution (Orthorhombic Form) (pdb code 1ru2). 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 A Ternary Complex of E.Coli Hppk(V83G/DEL84-89) with Mgampcpp and 6-Hydroxymethylpterin at 1.48 Angstrom Resolution (Orthorhombic Form), PDB code: 1ru2:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 1ru2

Go back to Magnesium Binding Sites List in 1ru2
Magnesium binding site 1 out of 2 in the Crystal Structure of A Ternary Complex of E.Coli Hppk(V83G/DEL84-89) with Mgampcpp and 6-Hydroxymethylpterin at 1.48 Angstrom Resolution (Orthorhombic Form)


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 A Ternary Complex of E.Coli Hppk(V83G/DEL84-89) with Mgampcpp and 6-Hydroxymethylpterin at 1.48 Angstrom Resolution (Orthorhombic Form) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg161

b:23.6
occ:1.00
 OD1 A:ASP95 2.0 18.4 1.0
O A:HOH249 2.0 18.4 1.0
O A:HOH207 2.1 19.2 1.0
O1A A:APC171 2.1 25.5 1.0
OD1 A:ASP97 2.1 17.1 1.0
O1B A:APC171 2.3 23.9 1.0
CG A:ASP95 3.0 17.8 1.0
CG A:ASP97 3.2 15.6 1.0
PA A:APC171 3.2 24.7 1.0
PB A:APC171 3.3 23.7 1.0
OD2 A:ASP95 3.3 16.6 1.0
C3A A:APC171 3.3 33.3 1.0
OD2 A:ASP97 3.5 19.7 1.0
MG A:MG162 3.7 19.6 1.0
O5' A:APC171 3.7 24.8 1.0
O A:HOH257 3.8 26.7 1.0
OE2 A:GLU77 4.0 17.9 1.0
O2B A:APC171 4.0 25.3 1.0
O A:HOH208 4.1 27.3 1.0
O A:LEU96 4.3 17.4 1.0
CB A:ASP95 4.3 16.4 1.0
O A:HOH210 4.4 26.0 1.0
O A:HOH204 4.4 24.0 1.0
CB A:ASP97 4.5 12.8 1.0
O2A A:APC171 4.5 26.4 1.0
O3B A:APC171 4.5 23.6 1.0
C A:LEU96 4.6 15.3 1.0
N3 A:APC171 4.6 21.2 1.0
N A:LEU96 4.6 13.5 1.0
O3G A:APC171 4.7 19.6 1.0
CA A:ASP97 4.7 14.6 1.0
C2 A:APC171 4.7 18.7 1.0
O A:HOH216 4.7 32.8 1.0
CA A:ASP95 4.8 13.7 1.0
N A:ASP97 4.8 13.7 1.0
O6A A:HHR181 5.0 23.7 1.0
O1G A:APC171 5.0 27.0 1.0
C A:ASP95 5.0 11.6 1.0

Magnesium binding site 2 out of 2 in 1ru2

Go back to Magnesium Binding Sites List in 1ru2
Magnesium binding site 2 out of 2 in the Crystal Structure of A Ternary Complex of E.Coli Hppk(V83G/DEL84-89) with Mgampcpp and 6-Hydroxymethylpterin at 1.48 Angstrom Resolution (Orthorhombic Form)


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 A Ternary Complex of E.Coli Hppk(V83G/DEL84-89) with Mgampcpp and 6-Hydroxymethylpterin at 1.48 Angstrom Resolution (Orthorhombic Form) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg162

b:19.6
occ:1.00
 O3G A:APC171 2.0 19.6 1.0
O1B A:APC171 2.0 23.9 1.0
O6A A:HHR181 2.0 23.7 1.0
OD2 A:ASP95 2.0 16.6 1.0
O A:HOH247 2.1 21.3 1.0
OD2 A:ASP97 2.1 19.7 1.0
CG A:ASP97 3.1 15.6 1.0
CG A:ASP95 3.1 17.8 1.0
PB A:APC171 3.2 23.7 1.0
PG A:APC171 3.2 23.7 1.0
C6A A:HHR181 3.2 28.4 1.0
O3B A:APC171 3.3 23.6 1.0
OD1 A:ASP97 3.5 17.1 1.0
OD1 A:ASP95 3.6 18.4 1.0
MG A:MG161 3.7 23.6 1.0
NH1 A:ARG121 3.9 26.4 1.0
O2B A:APC171 4.0 25.3 1.0
O A:HOH211 4.0 19.9 1.0
O1G A:APC171 4.0 27.0 1.0
N5 A:HHR181 4.2 33.3 1.0
C6 A:HHR181 4.2 33.1 1.0
O A:HOH281 4.3 33.6 1.0
O2G A:APC171 4.3 26.1 1.0
NE2 A:HIS115 4.3 17.7 1.0
CB A:ASP97 4.3 12.8 1.0
CB A:ASP95 4.4 16.4 1.0
O A:HOH224 4.5 35.9 1.0
O A:HOH207 4.6 19.2 1.0
C3A A:APC171 4.6 33.3 1.0
O A:HOH260 4.9 32.6 1.0
CE A:MET124 4.9 21.0 1.0
O A:HOH210 5.0 26.0 1.0

Reference:

J.Blaszczyk, Y.Li, Y.Wu, G.Shi, X.Ji, H.Yan. Essential Roles of A Dynamic Loop in the Catalysis of 6-Hydroxymethyl-7,8-Dihydropterin Pyrophosphokinase. Biochemistry V. 43 1469 2004.
ISSN: ISSN 0006-2960
PubMed: 14769023
DOI: 10.1021/BI036053L
Page generated: Tue Aug 13 13:08:02 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