Sodium in PDB 8e75: Crystal Structure of PCRYO_0616, the Aminotransferase Required to Synthesize Udp-N-Acetyl-3-Amino-D-Glucosaminuronic Acid (Udp- GLCNAC3NA)

The structure of Crystal Structure of PCRYO_0616, the Aminotransferase Required to Synthesize Udp-N-Acetyl-3-Amino-D-Glucosaminuronic Acid (Udp- GLCNAC3NA), PDB code: 8e75 was solved by D.L.Hofmeister, C.A.Seltzner, N.J.Bockhaus, J.B.Thoden, H.M.Holden, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	28.93 / 1.25
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	57.828, 96.344, 139.658, 90, 90, 90
R / Rfree (%)	15.4 / 17

The binding sites of Sodium atom in the Crystal Structure of PCRYO_0616, the Aminotransferase Required to Synthesize Udp-N-Acetyl-3-Amino-D-Glucosaminuronic Acid (Udp- GLCNAC3NA) (pdb code 8e75). 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 PCRYO_0616, the Aminotransferase Required to Synthesize Udp-N-Acetyl-3-Amino-D-Glucosaminuronic Acid (Udp- GLCNAC3NA), PDB code: 8e75:

Sodium binding site 1 out of 1 in the Crystal Structure of PCRYO_0616, the Aminotransferase Required to Synthesize Udp-N-Acetyl-3-Amino-D-Glucosaminuronic Acid (Udp- GLCNAC3NA)


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 PCRYO_0616, the Aminotransferase Required to Synthesize Udp-N-Acetyl-3-Amino-D-Glucosaminuronic Acid (Udp- GLCNAC3NA) within 5.0Å range: probe atom residue distance (Å) B Occ A:Na401 b:3.8 occ:0.50 O A:HOH718 2.0 4.6 1.0 O A:HOH566 2.1 5.3 1.0 O A:HOH749 2.2 4.7 1.0 O A:HOH810 4.0 5.9 1.0 OD2 A:ASP231 4.1 5.6 1.0 O A:ASP192 4.1 4.5 1.0 OD1 A:ASP231 4.2 4.9 1.0 O A:HOH809 4.2 5.2 1.0 CG A:ASP231 4.4 4.6 1.0 O A:ALA57 4.7 4.7 1.0 CB A:ASP192 4.8 4.3 1.0 O A:ARG229 4.8 5.3 1.0 CB A:ALA57 4.9 4.8 1.0 C A:ASP192 4.9 4.6 1.0

D.L.Hofmeister, C.A.Seltzner, N.J.Bockhaus, J.B.Thoden, H.M.Holden. Investigation of the Enzymes Required For the Biosynthesis of 2,3-Diacetamido-2,3-Dideoxy-D-Glucuronic Acid in Psychrobacter Cryohalolentis K5 T. Protein Sci. E4502 2022.
ISSN: ESSN 1469-896X
PubMed: 36346293
DOI: 10.1002/PRO.4502