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Magnesium in PDB 2puz: Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate

Enzymatic activity of Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate

All present enzymatic activity of Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate:
3.5.2.7;

Protein crystallography data

The structure of Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate, PDB code: 2puz was solved by R.Tyagi, S.Eswaramoorthy, S.K.Burley, S.Swaminathan, New York Sgxresearch Center For Structural Genomics (Nysgxrc), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 37.87 / 1.83
Space group C 1 2 1
Cell size a, b, c (Å), α, β, γ (°) 140.913, 64.371, 103.876, 90.00, 112.27, 90.00
R / Rfree (%) 19.8 / 22.5

Other elements in 2puz:

The structure of Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate also contains other interesting chemical elements:

Iron (Fe) 2 atoms
Chlorine (Cl) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate (pdb code 2puz). 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 Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate, PDB code: 2puz:

Magnesium binding site 1 out of 1 in 2puz

Go back to Magnesium Binding Sites List in 2puz
Magnesium binding site 1 out of 1 in the Crystal Structure of Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate


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 Imidazolonepropionase From Agrobacterium Tumefaciens with Bound Product N-Formimino-L-Glutamate within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg502

b:15.1
occ:1.00
O B:HOH745 2.1 15.1 1.0
OD2 B:ASP393 2.1 14.4 1.0
O B:HOH655 2.3 16.0 1.0
CG B:ASP393 3.2 15.0 1.0
OD1 B:ASP393 3.7 16.4 1.0
OE1 B:GLU395 3.9 30.4 1.0
O B:HOH979 4.0 23.5 1.0
NE B:ARG76 4.2 10.2 1.0
NH2 B:ARG76 4.3 7.3 1.0
CB B:ASP393 4.4 13.0 1.0
O B:HOH835 4.5 33.8 1.0
O B:HOH1043 4.5 33.8 1.0
C B:ASP393 4.5 13.2 1.0
CA B:ASP393 4.5 12.2 1.0
CL B:CL504 4.6 58.4 1.0
O B:ASP393 4.6 13.8 1.0
CZ B:ARG76 4.7 11.7 1.0
N B:ILE394 5.0 11.9 1.0

Reference:

R.Tyagi, D.Kumaran, S.K.Burley, S.Swaminathan. X-Ray Structure of Imidazolonepropionase From Agrobacterium Tumefaciens at 1.87 A Resolution. Proteins V. 69 652 2007.
ISSN: ISSN 0887-3585
PubMed: 17640072
DOI: 10.1002/PROT.21559
Page generated: Mon Dec 14 07:35:14 2020

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