Sodium in PDB 2udp: Udp-Galactose 4-Epimerase Complexed with Udp-Phenol

All present enzymatic activity of Udp-Galactose 4-Epimerase Complexed with Udp-Phenol:
5.1.3.2;

The structure of Udp-Galactose 4-Epimerase Complexed with Udp-Phenol, PDB code: 2udp was solved by J.B.Thoden, A.M.Gulick, H.M.Holden, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	30.00 / 1.80
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	76.000, 78.700, 128.600, 90.00, 90.00, 90.00
R / Rfree (%)	n/a / n/a

The binding sites of Sodium atom in the Udp-Galactose 4-Epimerase Complexed with Udp-Phenol (pdb code 2udp). 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 Udp-Galactose 4-Epimerase Complexed with Udp-Phenol, PDB code: 2udp:

Sodium binding site 1 out of 1 in the Udp-Galactose 4-Epimerase Complexed with Udp-Phenol


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Udp-Galactose 4-Epimerase Complexed with Udp-Phenol within 5.0Å range: probe atom residue distance (Å) B Occ B:Na411 b:7.5 occ:1.00 O A:HOH694 2.2 31.1 1.0 O A:HOH440 2.3 19.8 1.0 OE1 A:GLN91 2.4 25.6 1.0 O A:HOH616 2.4 42.5 1.0 O A:HOH441 2.4 37.8 1.0 O B:HOH413 2.6 22.2 1.0 CD A:GLN91 3.2 20.5 1.0 O A:HOH443 3.5 31.3 1.0 NE2 A:GLN91 3.5 15.5 1.0 O B:HOH414 3.9 27.9 1.0 O A:HOH592 3.9 34.3 1.0 O B:ALA166 4.1 22.4 1.0 CA B:ALA166 4.1 14.1 1.0 CA A:GLN91 4.3 17.9 1.0 O A:HOH442 4.4 34.3 1.0 CG A:GLN91 4.5 12.7 1.0 C B:ALA166 4.5 17.2 1.0 CB A:GLN91 4.6 15.5 1.0 O B:LYS165 4.7 20.8 1.0 O A:VAL90 4.7 21.5 1.0 CB B:ALA166 4.8 17.3 1.0 O A:GLN91 4.8 25.0 1.0 O B:HOH415 4.9 27.2 1.0

J.B.Thoden, P.A.Frey, H.M.Holden. High-Resolution X-Ray Structure of Udp-Galactose 4-Epimerase Complexed with Udp-Phenol. Protein Sci. V. 5 2149 1996.
ISSN: ISSN 0961-8368
PubMed: 8931134