Magnesium in PDB 6kwa: ATDAO1(Dioxygenase For Auxin Oxidation 1 From Arabidopsis Thaliana)

The structure of ATDAO1(Dioxygenase For Auxin Oxidation 1 From Arabidopsis Thaliana), PDB code: 6kwa was solved by S.Rhee, S.Jin, H.Lee, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	33.88 / 2.09
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	76.626, 75.547, 165.318, 90.00, 90.00, 90.00
R / Rfree (%)	24.2 / 28.2

The binding sites of Magnesium atom in the ATDAO1(Dioxygenase For Auxin Oxidation 1 From Arabidopsis Thaliana) (pdb code 6kwa). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the ATDAO1(Dioxygenase For Auxin Oxidation 1 From Arabidopsis Thaliana), PDB code: 6kwa:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the ATDAO1(Dioxygenase For Auxin Oxidation 1 From Arabidopsis Thaliana)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of ATDAO1(Dioxygenase For Auxin Oxidation 1 From Arabidopsis Thaliana) within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg301 b:65.6 occ:1.00 NE2 A:HIS235 2.1 59.4 1.0 OD1 A:ASP178 2.3 63.8 1.0 NE2 A:HIS176 2.5 66.1 1.0 O A:HOH424 2.6 74.9 1.0 O A:HOH421 3.0 62.1 1.0 CD2 A:HIS235 3.0 61.0 1.0 CE1 A:HIS235 3.1 54.6 1.0 CE1 A:HIS176 3.3 65.8 1.0 CG A:ASP178 3.3 59.9 1.0 CD2 A:HIS176 3.5 62.7 1.0 OD2 A:ASP178 3.6 62.3 1.0 CG A:HIS235 4.2 56.2 1.0 ND1 A:HIS235 4.2 56.0 1.0 ND1 A:HIS176 4.4 65.8 1.0 CG A:HIS176 4.5 65.3 1.0 CB A:ASP178 4.7 52.6 1.0

Magnesium binding site 2 out of 2 in the ATDAO1(Dioxygenase For Auxin Oxidation 1 From Arabidopsis Thaliana)


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of ATDAO1(Dioxygenase For Auxin Oxidation 1 From Arabidopsis Thaliana) within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg301 b:61.9 occ:1.00 NE2 B:HIS235 1.9 55.0 1.0 O B:HOH425 2.2 60.0 1.0 OD1 B:ASP178 2.4 60.2 1.0 O B:HOH408 2.5 55.0 1.0 NE2 B:HIS176 2.6 63.6 1.0 O B:HOH428 2.6 56.5 1.0 CD2 B:HIS235 2.8 54.7 1.0 CE1 B:HIS235 2.9 52.1 1.0 CE1 B:HIS176 3.3 63.2 1.0 CG B:ASP178 3.4 58.6 1.0 CD2 B:HIS176 3.6 60.5 1.0 OD2 B:ASP178 3.7 57.9 1.0 CG B:HIS235 4.0 51.9 1.0 ND1 B:HIS235 4.0 54.1 1.0 ND1 B:HIS176 4.5 65.0 1.0 CG B:HIS176 4.6 60.0 1.0 CB B:ASP178 4.8 53.6 1.0 N B:ASP178 4.9 55.4 1.0

S.H.Jin, H.Lee, Y.Shin, J.H.Kim, S.Rhee. Crystal Structure of the Indole-3-Acetic Acid-Catabolizing Enzyme DAO1 From Arabidopsis Thaliana. J.Struct.Biol. V. 212 07632 2020.
ISSN: ESSN 1095-8657
PubMed: 32980521
DOI: 10.1016/J.JSB.2020.107632