Cadmium in PDB 4kb2: Crystal Structure of Ribosome Recycling Factor Mutant R109A From Mycobacterium Tuberculosis

The structure of Crystal Structure of Ribosome Recycling Factor Mutant R109A From Mycobacterium Tuberculosis, PDB code: 4kb2 was solved by M.Selvaraj, A.Govindan, A.Seshadri, B.Dubey, U.Varshney, M.Vijayan, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	51.97 / 2.30
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	56.490, 33.740, 61.150, 90.00, 113.22, 90.00
R / Rfree (%)	22.6 / 26.7

The binding sites of Cadmium atom in the Crystal Structure of Ribosome Recycling Factor Mutant R109A From Mycobacterium Tuberculosis (pdb code 4kb2). This binding sites where shown within 5.0 Angstroms radius around Cadmium atom.
In total 3 binding sites of Cadmium where determined in the Crystal Structure of Ribosome Recycling Factor Mutant R109A From Mycobacterium Tuberculosis, PDB code: 4kb2:
Jump to Cadmium binding site number: 1; 2; 3;

Cadmium binding site 1 out of 3 in the Crystal Structure of Ribosome Recycling Factor Mutant R109A From Mycobacterium Tuberculosis


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 1 of Crystal Structure of Ribosome Recycling Factor Mutant R109A From Mycobacterium Tuberculosis within 5.0Å range: probe atom residue distance (Å) B Occ A:Cd201 b:17.7 occ:1.00 OE1 A:GLU157 2.2 19.9 1.0 SD A:MET136 2.2 21.7 1.0 O A:HOH335 2.5 16.9 1.0 NE2 A:HIS140 2.5 16.4 1.0 CD A:GLU157 3.0 20.5 1.0 CG A:MET136 3.1 19.4 1.0 CE A:MET136 3.1 17.2 1.0 CG A:GLU157 3.3 18.5 1.0 CD2 A:HIS140 3.4 17.0 1.0 CE1 A:HIS140 3.5 17.8 1.0 CB A:GLU157 4.0 18.6 1.0 OE2 A:GLU157 4.1 20.2 1.0 NH2 A:ARG143 4.3 21.7 1.0 CG A:HIS140 4.5 18.3 1.0 ND1 A:HIS140 4.5 17.6 1.0 CB A:MET136 4.6 17.5 1.0 O A:MET136 4.8 18.0 1.0 NH2 A:ARG132 4.9 12.6 1.0

Cadmium binding site 2 out of 3 in the Crystal Structure of Ribosome Recycling Factor Mutant R109A From Mycobacterium Tuberculosis


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 2 of Crystal Structure of Ribosome Recycling Factor Mutant R109A From Mycobacterium Tuberculosis within 5.0Å range: probe atom residue distance (Å) B Occ A:Cd202 b:67.0 occ:1.00 OE2 A:GLU108 2.4 54.0 1.0 CD A:GLU108 3.0 50.3 1.0 OE1 A:GLU108 3.1 51.1 1.0 O A:HOH385 3.4 51.0 1.0 CG A:GLU108 4.3 47.2 1.0

Cadmium binding site 3 out of 3 in the Crystal Structure of Ribosome Recycling Factor Mutant R109A From Mycobacterium Tuberculosis


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 3 of Crystal Structure of Ribosome Recycling Factor Mutant R109A From Mycobacterium Tuberculosis within 5.0Å range: probe atom residue distance (Å) B Occ A:Cd203 b:67.1 occ:1.00 OE2 A:GLU14 2.7 20.6 1.0 CD A:GLU14 3.7 21.3 1.0 OE1 A:GLU14 4.3 18.6 1.0 O A:HOH366 4.7 37.1 1.0 CB A:GLU14 4.7 21.5 1.0 CG A:GLU14 4.8 21.3 1.0

M.Selvaraj, A.Govindan, A.Seshadri, B.Dubey, U.Varshney, M.Vijayan. Molecular Flexibility of Mycobacterium Tuberculosis Ribosome Recycling Factor and Its Functional Consequences: An Exploration Involving Mutants. J.Biosci. V. 38 845 2013.
ISSN: ISSN 0250-4774
PubMed: 24296887