Sodium in PDB 1qdr: 2.1 A Resolution Structure of Escherichia Coli Lytic Transglycosylase SLT35

The structure of 2.1 A Resolution Structure of Escherichia Coli Lytic Transglycosylase SLT35, PDB code: 1qdr was solved by E.J.Van Asselt, A.J.Dijkstra, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.10
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	58.533, 67.799, 98.720, 90.00, 90.00, 90.00
R / Rfree (%)	15.8 / 21

The binding sites of Sodium atom in the 2.1 A Resolution Structure of Escherichia Coli Lytic Transglycosylase SLT35 (pdb code 1qdr). 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 2.1 A Resolution Structure of Escherichia Coli Lytic Transglycosylase SLT35, PDB code: 1qdr:

Sodium binding site 1 out of 1 in the 2.1 A Resolution Structure of Escherichia Coli Lytic Transglycosylase SLT35


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of 2.1 A Resolution Structure of Escherichia Coli Lytic Transglycosylase SLT35 within 5.0Å range: probe atom residue distance (Å) B Occ A:Na400 b:9.9 occ:1.00 OD1 A:ASP237 2.3 13.5 1.0 O A:HIS243 2.3 8.6 1.0 OD1 A:ASP241 2.4 6.8 1.0 OG A:SER239 2.6 6.1 1.0 OD2 A:ASP251 2.6 11.5 1.0 OD1 A:ASP251 2.6 11.4 1.0 CG A:ASP251 3.0 10.0 1.0 CG A:ASP237 3.3 10.6 1.0 CG A:ASP241 3.3 7.3 1.0 C A:HIS243 3.4 9.3 1.0 O A:HOH574 3.4 20.7 1.0 CB A:SER239 3.7 6.0 1.0 OD2 A:ASP241 3.7 13.3 1.0 N A:SER239 3.8 6.8 1.0 CA A:ASP237 3.8 6.7 1.0 CB A:ASP237 4.0 8.3 1.0 N A:ASP241 4.0 8.9 1.0 N A:HIS243 4.0 8.4 1.0 N A:GLY240 4.1 7.8 1.0 OD2 A:ASP237 4.1 10.9 1.0 CA A:SER239 4.2 9.4 1.0 CA A:HIS243 4.2 8.9 1.0 N A:PHE238 4.2 6.5 1.0 C A:ASP237 4.2 7.0 1.0 N A:ILE244 4.3 9.5 1.0 CB A:ASP241 4.4 6.6 1.0 CA A:ILE244 4.5 10.0 1.0 C A:SER239 4.5 9.6 1.0 CB A:ASP251 4.5 8.2 1.0 CA A:ASP241 4.6 7.4 1.0 N A:GLY242 4.7 8.4 1.0 CB A:HIS243 4.8 11.4 1.0 N A:ASN245 4.8 8.6 1.0 C A:ASP241 4.9 7.5 1.0 C A:PHE238 4.9 7.6 1.0 C A:GLY240 5.0 8.8 1.0 CA A:GLY240 5.0 7.2 1.0

E.J.Van Asselt, B.W.Dijkstra. Binding of Calcium in the Ef-Hand of Escherichia Coli Lytic Transglycosylase SLT35 Is Important For Stability. Febs Lett. V. 458 429 1999.
ISSN: ISSN 0014-5793
PubMed: 10570954
DOI: 10.1016/S0014-5793(99)01198-9