Sodium in PDB 1g5a: Amylosucrase From Neisseria Polysaccharea

All present enzymatic activity of Amylosucrase From Neisseria Polysaccharea:
2.4.1.4;

The structure of Amylosucrase From Neisseria Polysaccharea, PDB code: 1g5a was solved by L.K.Skov, O.Mirza, A.Henriksen, G.P.De Montalk, M.Remaud-Simeon, P.Sarcabal, R.-M.Willemot, P.Monsan, M.Gajhede, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.35 / 1.40
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	95.765, 117.110, 60.965, 90.00, 90.00, 90.00
R / Rfree (%)	18.9 / 20.4

The binding sites of Sodium atom in the Amylosucrase From Neisseria Polysaccharea (pdb code 1g5a). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Amylosucrase From Neisseria Polysaccharea, PDB code: 1g5a:

Sodium binding site 1 out of 1 in the Amylosucrase From Neisseria Polysaccharea


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Amylosucrase From Neisseria Polysaccharea within 5.0Å range: probe atom residue distance (Å) B Occ A:Na702 b:22.9 occ:1.00 O A:HOH1445 2.3 25.0 1.0 O A:ASP13 2.4 18.5 1.0 O A:HOH1123 2.4 23.9 1.0 O A:HOH1098 2.4 21.7 1.0 O A:HOH1354 2.4 25.2 0.5 C A:ASP13 3.5 18.5 1.0 O A:HOH1079 4.0 23.1 1.0 CA A:ASP13 4.0 18.4 1.0 CB A:ASP13 4.1 18.7 1.0 O A:TYR15 4.3 19.7 1.0 O A:HOH1137 4.5 25.3 1.0 N A:ILE14 4.6 18.6 1.0 CG A:ASP13 4.8 19.1 1.0 OD1 A:ASP13 4.8 19.5 1.0 CA A:ILE14 4.9 18.8 1.0

L.K.Skov, O.Mirza, A.Henriksen, G.P.De Montalk, M.Remaud-Simeon, P.Sarcabal, R.M.Willemot, P.Monsan, M.Gajhede. Amylosucrase, A Glucan-Synthesizing Enzyme From the Alpha-Amylase Family J.Biol.Chem. V. 276 25273 2001.
ISSN: ISSN 0021-9258
PubMed: 11306569
DOI: 10.1074/JBC.M010998200