Magnesium in PDB 5irr: Crystal Structure of Septin Gtpase Domain From Chlamydomonas Reinhardtii

The structure of Crystal Structure of Septin Gtpase Domain From Chlamydomonas Reinhardtii, PDB code: 5irr was solved by A.P.A.Pinto, H.M.Pereira, M.V.A.S.Navarro, J.Brandao-Neto, R.C.Garratt, A.P.U.Araujo, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.63 / 2.04
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	177.580, 39.410, 130.900, 90.00, 118.50, 90.00
R / Rfree (%)	19.5 / 23.2

The binding sites of Magnesium atom in the Crystal Structure of Septin Gtpase Domain From Chlamydomonas Reinhardtii (pdb code 5irr). 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 Septin Gtpase Domain From Chlamydomonas Reinhardtii, PDB code: 5irr:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in the Crystal Structure of Septin Gtpase Domain From Chlamydomonas Reinhardtii


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 Septin Gtpase Domain From Chlamydomonas Reinhardtii within 5.0Å range: probe atom residue distance (Å) B Occ A:Mg401 b:23.4 occ:1.00 O2G A:GSP402 2.0 25.9 1.0 O A:HOH530 2.0 19.2 1.0 OG1 A:THR124 2.0 23.4 1.0 O A:HOH554 2.1 23.7 1.0 O2B A:GSP402 2.1 21.8 1.0 OG1 A:THR146 2.2 31.7 1.0 CB A:THR124 3.1 23.1 1.0 PG A:GSP402 3.3 29.2 1.0 CB A:THR146 3.3 34.3 1.0 PB A:GSP402 3.3 22.8 1.0 O3B A:GSP402 3.5 30.6 1.0 N A:THR124 3.8 20.9 1.0 OD2 A:ASP179 3.8 33.4 1.0 N A:THR146 3.9 32.4 1.0 CA A:THR124 4.0 22.9 1.0 O1B A:GSP402 4.1 20.9 1.0 CA A:THR146 4.2 29.7 1.0 O1A A:GSP402 4.2 26.5 1.0 CG2 A:THR124 4.2 27.0 1.0 S1G A:GSP402 4.2 47.2 1.0 O A:HOH561 4.2 31.1 1.0 OD1 A:ASP179 4.3 33.6 1.0 O3G A:GSP402 4.3 37.7 1.0 CG2 A:THR146 4.4 28.8 1.0 CG A:ASP179 4.4 34.0 1.0 O3A A:GSP402 4.4 23.9 1.0 O A:THR180 4.6 24.2 1.0 PA A:GSP402 4.7 25.9 1.0 C A:TYR145 4.7 34.8 0.5 O2A A:GSP402 4.7 23.7 1.0 O A:SER144 4.8 35.0 1.0 CB A:LYS123 4.8 21.8 1.0 NZ A:LYS123 4.9 19.3 1.0 CE A:LYS123 4.9 19.2 1.0 C A:TYR145 4.9 35.2 0.5 NE2 A:HIS141 4.9 36.9 1.0 C A:LYS123 4.9 20.8 1.0

Magnesium binding site 2 out of 2 in the Crystal Structure of Septin Gtpase Domain From Chlamydomonas Reinhardtii


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 Septin Gtpase Domain From Chlamydomonas Reinhardtii within 5.0Å range: probe atom residue distance (Å) B Occ B:Mg401 b:24.7 occ:1.00 O3G B:GSP402 2.0 27.9 1.0 O B:HOH566 2.1 20.8 1.0 OG1 B:THR124 2.1 27.0 1.0 O1B B:GSP402 2.1 18.1 1.0 O B:HOH537 2.1 21.6 1.0 OG1 B:THR146 2.2 27.3 1.0 CB B:THR124 3.2 26.1 1.0 CB B:THR146 3.2 28.9 1.0 PG B:GSP402 3.3 27.2 1.0 PB B:GSP402 3.3 20.8 1.0 O3B B:GSP402 3.6 25.7 1.0 N B:THR124 3.8 21.0 1.0 OD2 B:ASP179 3.8 32.5 1.0 N B:THR146 3.9 30.9 1.0 CA B:THR124 4.1 20.9 1.0 CA B:THR146 4.1 31.0 1.0 O2B B:GSP402 4.2 19.6 1.0 S1G B:GSP402 4.2 42.3 1.0 O B:HOH540 4.2 30.6 1.0 O2A B:GSP402 4.2 27.0 1.0 OD1 B:ASP179 4.2 29.8 1.0 CG2 B:THR124 4.3 24.2 1.0 CG2 B:THR146 4.3 23.4 1.0 O2G B:GSP402 4.3 34.5 1.0 CG B:ASP179 4.4 31.4 1.0 O3A B:GSP402 4.5 21.7 1.0 O B:THR180 4.6 21.1 1.0 C B:TYR145 4.7 31.6 0.4 PA B:GSP402 4.7 26.4 1.0 O B:SER144 4.7 34.7 1.0 O1A B:GSP402 4.7 22.9 1.0 C B:TYR145 4.8 31.7 0.6 CB B:LYS123 4.8 19.5 1.0 C B:LYS123 4.9 23.1 1.0 CE B:LYS123 4.9 19.7 1.0 NE2 B:HIS141 5.0 39.5 1.0 NZ B:LYS123 5.0 19.4 1.0

A.P.A.Pinto, H.M.Pereira, A.E.Zeraik, H.Ciol, F.M.Ferreira, J.Brandao-Neto, R.Demarco, M.V.A.S.Navarro, C.Risi, V.E.Galkin, R.C.Garratt, A.P.U.Araujo. Filaments and Fingers: Novel Structural Aspects of the Single Septin From Chlamydomonas Reinhardtii. J. Biol. Chem. V. 292 10899 2017.
ISSN: ESSN 1083-351X
PubMed: 28476887
DOI: 10.1074/JBC.M116.762229