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Sodium in PDB 6bq9: 2.55 Angstrom Resolution Crystal Structure of N-Terminal Fragment (Residues 1-493) of Dna Topoisomerase IV Subunit A From Pseudomonas Putida

Enzymatic activity of 2.55 Angstrom Resolution Crystal Structure of N-Terminal Fragment (Residues 1-493) of Dna Topoisomerase IV Subunit A From Pseudomonas Putida

All present enzymatic activity of 2.55 Angstrom Resolution Crystal Structure of N-Terminal Fragment (Residues 1-493) of Dna Topoisomerase IV Subunit A From Pseudomonas Putida:
5.99.1.3;

Protein crystallography data

The structure of 2.55 Angstrom Resolution Crystal Structure of N-Terminal Fragment (Residues 1-493) of Dna Topoisomerase IV Subunit A From Pseudomonas Putida, PDB code: 6bq9 was solved by G.Minasov, L.Shuvalova, I.Dubrovska, O.Kiryukhina, S.Grimshaw, K.Kwon, W.F.Anderson, K.J.F.Satchell, A.Joachimiak, Center For Structuralgenomics Of Infectious Diseases (Csgid), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.35 / 2.55
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 71.494, 224.057, 115.747, 90.00, 90.00, 90.00
R / Rfree (%) 20.8 / 24.7

Other elements in 6bq9:

The structure of 2.55 Angstrom Resolution Crystal Structure of N-Terminal Fragment (Residues 1-493) of Dna Topoisomerase IV Subunit A From Pseudomonas Putida also contains other interesting chemical elements:

Chlorine (Cl) 2 atoms

Sodium Binding Sites:

The binding sites of Sodium atom in the 2.55 Angstrom Resolution Crystal Structure of N-Terminal Fragment (Residues 1-493) of Dna Topoisomerase IV Subunit A From Pseudomonas Putida (pdb code 6bq9). 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 2.55 Angstrom Resolution Crystal Structure of N-Terminal Fragment (Residues 1-493) of Dna Topoisomerase IV Subunit A From Pseudomonas Putida, PDB code: 6bq9:

Sodium binding site 1 out of 1 in 6bq9

Go back to Sodium Binding Sites List in 6bq9
Sodium binding site 1 out of 1 in the 2.55 Angstrom Resolution Crystal Structure of N-Terminal Fragment (Residues 1-493) of Dna Topoisomerase IV Subunit A From Pseudomonas Putida


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of 2.55 Angstrom Resolution Crystal Structure of N-Terminal Fragment (Residues 1-493) of Dna Topoisomerase IV Subunit A From Pseudomonas Putida within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Na501

b:0.7
occ:1.00
 OD2 A:ASP186 2.4 90.4 1.0
O A:ALA180 2.6 0.5 1.0
O A:MET183 2.9 0.7 1.0
O A:HOH636 3.4 76.1 1.0
CG A:ASP186 3.6 94.0 1.0
C A:ALA180 3.6 0.2 1.0
C A:MET183 4.0 0.8 1.0
CD A:ARG333 4.1 0.9 1.0
OD1 A:ASP186 4.2 93.0 1.0
CB A:ALA180 4.3 0.2 1.0
CA A:VAL181 4.5 0.3 1.0
N A:VAL181 4.5 0.1 1.0
CA A:ALA180 4.5 0.8 1.0
O A:VAL181 4.6 0.6 1.0
CB A:ASP186 4.7 88.6 1.0
C A:VAL181 4.7 0.7 1.0
CB A:MET183 4.7 0.1 1.0
NE A:ARG333 4.7 0.2 1.0
CA A:MET183 4.7 0.4 1.0
CB A:ARG333 4.8 88.4 1.0
N A:MET183 4.8 0.4 1.0
O A:ALA184 4.9 86.7 1.0
CG A:ARG333 5.0 94.6 1.0
N A:ALA184 5.0 96.9 1.0

Reference:

G.Minasov, L.Shuvalova, I.Dubrovska, O.Kiryukhina, S.Grimshaw, K.Kwon, W.F.Anderson, K.J.F.Satchell, A.Joachimiak, Center For Structural Genomics Of Infectious Diseases(Csgid). 2.55 Angstrom Resolution Crystal Structure of N-Terminal Fragment (Residues 1-493) of Dna Topoisomerase IV Subunit A From Pseudomonas Putida. To Be Published.
Page generated: Tue Dec 15 11:59:34 2020

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