Sodium in PDB 2xcj: Crystal Structure of P2 C, the Immunity Repressor of Temperate E. Coli Phage P2

The structure of Crystal Structure of P2 C, the Immunity Repressor of Temperate E. Coli Phage P2, PDB code: 2xcj was solved by T.Massad, K.Skaar, M.Hogbom, P.Stenmark, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	35.00 / 1.80
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	91.103, 91.103, 80.754, 90.00, 90.00, 120.00
R / Rfree (%)	14.869 / 17.294

The binding sites of Sodium atom in the Crystal Structure of P2 C, the Immunity Repressor of Temperate E. Coli Phage P2 (pdb code 2xcj). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total 2 binding sites of Sodium where determined in the Crystal Structure of P2 C, the Immunity Repressor of Temperate E. Coli Phage P2, PDB code: 2xcj:
Jump to Sodium binding site number: 1; 2;

Sodium binding site 1 out of 2 in the Crystal Structure of P2 C, the Immunity Repressor of Temperate E. Coli Phage P2


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 P2 C, the Immunity Repressor of Temperate E. Coli Phage P2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Na1086 b:31.6 occ:1.00 O A:HOH2043 2.3 21.2 1.0 O A:TYR17 2.4 38.3 1.0 O A:HOH2032 2.4 12.9 1.0 O A:HOH2040 2.5 22.3 1.0 OE1 A:GLN22 2.5 45.2 1.0 O A:HOH2041 2.6 13.9 1.0 CD A:GLN22 3.4 44.4 1.0 C A:TYR17 3.6 36.6 1.0 NE2 A:GLN22 3.6 45.0 1.0 CA A:LEU18 3.9 34.2 1.0 N A:SER19 4.0 36.5 1.0 N A:LEU18 4.2 35.1 1.0 C A:LEU18 4.3 34.8 1.0 O A:HOH2030 4.5 17.6 1.0 CB A:TYR17 4.6 41.1 1.0 CA A:TYR17 4.7 36.4 1.0 CG A:GLN22 4.8 41.5 1.0

Sodium binding site 2 out of 2 in the Crystal Structure of P2 C, the Immunity Repressor of Temperate E. Coli Phage P2


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 2 of Crystal Structure of P2 C, the Immunity Repressor of Temperate E. Coli Phage P2 within 5.0Å range: probe atom residue distance (Å) B Occ B:Na1089 b:33.3 occ:1.00 O B:HOH2033 2.3 18.2 1.0 O B:HOH2020 2.4 29.8 1.0 OE1 B:GLN22 2.4 39.3 1.0 O B:HOH2036 2.5 22.2 1.0 O B:TYR17 2.6 34.2 1.0 O B:HOH2043 2.7 12.6 1.0 CD B:GLN22 3.3 45.1 1.0 NE2 B:GLN22 3.6 45.8 1.0 C B:TYR17 3.7 30.8 1.0 CA B:LEU18 4.0 31.9 1.0 N B:SER19 4.0 35.1 1.0 N B:LEU18 4.3 33.4 1.0 C B:LEU18 4.3 33.4 1.0 O B:HOH2032 4.6 17.6 1.0 CB B:TYR17 4.7 34.5 1.0 CG B:GLN22 4.7 39.0 1.0 CA B:TYR17 4.8 31.3 1.0 CD2 B:LEU18 5.0 30.8 1.0

T.Massad, K.Skaar, H.Nilsson, P.Damberg, P.Henriksson-Peltola, E.Haggard-Ljungquist, M.Hogbom, P.Stenmark. Crystal Structure of the P2 C-Repressor: A Binder of Non-Palindromic Direct Dna Repeats. Nucleic Acids Res. V. 38 7778 2010.
ISSN: ISSN 0305-1048
PubMed: 20639540
DOI: 10.1093/NAR/GKQ626