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Calcium in PDB 8ax1: Crystal Structure of Trametes Versicolor Glutathione Transferase Omega 3S in Complex with Hydroxy-Tetranitro-Nitrosyl-Ruthenate

Enzymatic activity of Crystal Structure of Trametes Versicolor Glutathione Transferase Omega 3S in Complex with Hydroxy-Tetranitro-Nitrosyl-Ruthenate

All present enzymatic activity of Crystal Structure of Trametes Versicolor Glutathione Transferase Omega 3S in Complex with Hydroxy-Tetranitro-Nitrosyl-Ruthenate:
2.5.1.18;

Protein crystallography data

The structure of Crystal Structure of Trametes Versicolor Glutathione Transferase Omega 3S in Complex with Hydroxy-Tetranitro-Nitrosyl-Ruthenate, PDB code: 8ax1 was solved by M.Schwartz, C.Didierjean, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 28.71 / 1.65
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 50.59, 104.59, 108.17, 90, 90, 90
R / Rfree (%) 17.8 / 20

Other elements in 8ax1:

The structure of Crystal Structure of Trametes Versicolor Glutathione Transferase Omega 3S in Complex with Hydroxy-Tetranitro-Nitrosyl-Ruthenate also contains other interesting chemical elements:

Ruthenium (Ru) 5 atoms

Calcium Binding Sites:

The binding sites of Calcium atom in the Crystal Structure of Trametes Versicolor Glutathione Transferase Omega 3S in Complex with Hydroxy-Tetranitro-Nitrosyl-Ruthenate (pdb code 8ax1). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of Trametes Versicolor Glutathione Transferase Omega 3S in Complex with Hydroxy-Tetranitro-Nitrosyl-Ruthenate, PDB code: 8ax1:

Calcium binding site 1 out of 1 in 8ax1

Go back to Calcium Binding Sites List in 8ax1
Calcium binding site 1 out of 1 in the Crystal Structure of Trametes Versicolor Glutathione Transferase Omega 3S in Complex with Hydroxy-Tetranitro-Nitrosyl-Ruthenate


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of Trametes Versicolor Glutathione Transferase Omega 3S in Complex with Hydroxy-Tetranitro-Nitrosyl-Ruthenate within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Ca303

b:36.2
occ:1.00
 O B:GLY145 2.4 20.0 1.0
O B:HOH555 2.4 35.7 1.0
O B:HOH452 2.6 29.9 1.0
C B:GLY145 3.5 20.0 1.0
HA2 B:GLY145 4.0 23.1 1.0
HA B:ALA146 4.2 17.7 1.0
CA B:GLY145 4.2 19.2 1.0
HA3 B:GLY145 4.3 23.1 1.0
N B:ALA146 4.6 16.3 1.0
O B:HOH451 4.6 24.1 1.0
O B:LEU147 4.7 18.5 1.0
CA B:ALA146 4.8 14.7 1.0
HD3 B:PRO149 5.0 29.7 1.0

Reference:

M.Schwartz, T.Perrot, J.Beurton, F.Zannini, M.Morel-Rouhier, E.Gelhaye, F.Neiers, D.Schaniel, F.Favier, J.P.Jacquot, P.Leroy, I.Clarot, A.Boudier, C.Didierjean. Structural Insights Into the Interactions of Glutathione Transferases with A Nitric Oxide Carrier and Sodium Nitroprusside. Biochem.Biophys.Res.Commun. V. 649 79 2023.
ISSN: ESSN 1090-2104
PubMed: 36758482
DOI: 10.1016/J.BBRC.2023.01.099
Page generated: Thu Jul 10 03:17:10 2025

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