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Magnesium in PDB 2zue: Crystal Structure of Pyrococcus Horikoshii Arginyl-Trna Synthetase Complexed with Trna(Arg) and An Atp Analog (Anp)

Enzymatic activity of Crystal Structure of Pyrococcus Horikoshii Arginyl-Trna Synthetase Complexed with Trna(Arg) and An Atp Analog (Anp)

All present enzymatic activity of Crystal Structure of Pyrococcus Horikoshii Arginyl-Trna Synthetase Complexed with Trna(Arg) and An Atp Analog (Anp):
6.1.1.19;

Protein crystallography data

The structure of Crystal Structure of Pyrococcus Horikoshii Arginyl-Trna Synthetase Complexed with Trna(Arg) and An Atp Analog (Anp), PDB code: 2zue was solved by M.Konno, T.Sumida, E.Uchikawa, Y.Mori, T.Yanagisawa, S.Sekine, S.Yokoyama, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 39.69 / 2.00
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 76.270, 60.000, 110.660, 90.00, 106.94, 90.00
R / Rfree (%) 21.3 / 25.3

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Pyrococcus Horikoshii Arginyl-Trna Synthetase Complexed with Trna(Arg) and An Atp Analog (Anp) (pdb code 2zue). 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 Pyrococcus Horikoshii Arginyl-Trna Synthetase Complexed with Trna(Arg) and An Atp Analog (Anp), PDB code: 2zue:

Magnesium binding site 1 out of 1 in 2zue

Go back to Magnesium Binding Sites List in 2zue
Magnesium binding site 1 out of 1 in the Crystal Structure of Pyrococcus Horikoshii Arginyl-Trna Synthetase Complexed with Trna(Arg) and An Atp Analog (Anp)


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 Pyrococcus Horikoshii Arginyl-Trna Synthetase Complexed with Trna(Arg) and An Atp Analog (Anp) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg800

b:65.1
occ:1.00
 O2B A:ANP700 2.5 39.5 1.0
O2A A:ANP700 3.0 34.0 1.0
O1B A:ANP700 3.0 40.0 1.0
PB A:ANP700 3.3 41.8 1.0
ND2 A:ASN129 3.6 27.0 1.0
OE1 A:GLN171 3.8 35.0 1.0
PA A:ANP700 4.1 34.8 1.0
O3A A:ANP700 4.3 38.6 1.0
O1A A:ANP700 4.5 35.3 1.0
N3B A:ANP700 4.6 45.4 1.0
CD A:GLN171 4.6 37.4 1.0
NZ A:LYS132 4.6 21.1 1.0
O A:HOH1339 4.8 38.0 1.0
CG A:GLN171 4.8 34.9 1.0
CG A:ASN129 4.8 25.6 1.0

Reference:

M.Konno, T.Sumida, E.Uchikawa, Y.Mori, T.Yanagisawa, S.Sekine, S.Yokoyama. Modeling of Trna-Assisted Mechanism of Arg Activation Based on A Structure of Arg-Trna Synthetase, Trna, and An Atp Analog (Anp) Febs J. V. 276 4763 2009.
ISSN: ISSN 1742-464X
PubMed: 19656186
DOI: 10.1111/J.1742-4658.2009.07178.X
Page generated: Mon Dec 14 07:51:07 2020

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