Sodium in PDB 1jg2: Crystal Structure of L-Isoaspartyl (D-Aspartyl) O- Methyltransferase with Adenosine

All present enzymatic activity of Crystal Structure of L-Isoaspartyl (D-Aspartyl) O- Methyltransferase with Adenosine:
2.1.1.77;

The structure of Crystal Structure of L-Isoaspartyl (D-Aspartyl) O- Methyltransferase with Adenosine, PDB code: 1jg2 was solved by S.C.Griffith, M.R.Sawaya, D.Boutz, N.Thapar, J.Katz, S.Clarke, T.O.Yeates, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	500.00 / 1.50
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	38.201, 52.522, 96.129, 90.00, 90.00, 90.00
R / Rfree (%)	22.1 / 23.6

The binding sites of Sodium atom in the Crystal Structure of L-Isoaspartyl (D-Aspartyl) O- Methyltransferase with Adenosine (pdb code 1jg2). 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 Crystal Structure of L-Isoaspartyl (D-Aspartyl) O- Methyltransferase with Adenosine, PDB code: 1jg2:

Sodium binding site 1 out of 1 in the Crystal Structure of L-Isoaspartyl (D-Aspartyl) O- Methyltransferase with Adenosine


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of L-Isoaspartyl (D-Aspartyl) O- Methyltransferase with Adenosine within 5.0Å range: probe atom residue distance (Å) B Occ A:Na236 b:25.4 occ:1.00 O A:HOH1126 2.8 28.0 1.0 O A:HOH1124 2.8 20.0 1.0 N A:ASN105 3.1 15.8 1.0 OG A:SER102 3.5 22.2 1.0 CB A:ASN105 3.5 13.8 1.0 N A:TRP104 3.5 15.9 1.0 O A:HOH1094 3.5 17.8 1.0 CB A:TRP104 3.7 17.0 1.0 O A:THR100 3.7 15.6 1.0 O A:HOH1127 3.9 30.0 1.0 CA A:TRP104 3.9 16.3 1.0 CA A:ASN105 3.9 14.6 1.0 O A:HOH1128 3.9 33.9 1.0 C A:TRP104 3.9 15.1 1.0 N A:GLY103 4.1 15.7 1.0 C A:GLY103 4.3 16.2 1.0 CG2 A:VAL74 4.3 20.1 1.0 N A:SER102 4.4 17.4 1.0 OE2 A:GLU97 4.6 18.3 1.0 CA A:GLY103 4.7 16.8 1.0 CB A:SER102 4.7 16.9 1.0 CG A:TRP104 4.8 16.3 1.0 CE3 A:TRP104 4.8 16.8 1.0 C A:THR100 4.9 14.8 1.0 C A:SER102 4.9 17.1 1.0 CG A:ASN105 4.9 16.7 1.0 CA A:SER102 4.9 17.4 1.0

S.C.Griffith, M.R.Sawaya, D.R.Boutz, N.Thapar, J.E.Katz, S.Clarke, T.O.Yeates. Crystal Structure of A Protein Repair Methyltransferase From Pyrococcus Furiosus with Its L-Isoaspartyl Peptide Substrate. J.Mol.Biol. V. 313 1103 2001.
ISSN: ISSN 0022-2836
PubMed: 11700066
DOI: 10.1006/JMBI.2001.5095