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Potassium in PDB 3ccm: Structure of Anisomycin Resistant 50S Ribosomal Subunit: 23S Rrna Mutation G2611U

Protein crystallography data

The structure of Structure of Anisomycin Resistant 50S Ribosomal Subunit: 23S Rrna Mutation G2611U, PDB code: 3ccm was solved by G.Blaha, G.Gurel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 49.70 / 2.55
Space group C 2 2 21
Cell size a, b, c (Å), α, β, γ (°) 211.531, 298.177, 573.367, 90.00, 90.00, 90.00
R / Rfree (%) 20.1 / 24

Other elements in 3ccm:

The structure of Structure of Anisomycin Resistant 50S Ribosomal Subunit: 23S Rrna Mutation G2611U also contains other interesting chemical elements:

Strontium (Sr) 108 atoms
Magnesium (Mg) 93 atoms
Cadmium (Cd) 5 atoms
Chlorine (Cl) 22 atoms
Sodium (Na) 75 atoms

Potassium Binding Sites:

The binding sites of Potassium atom in the Structure of Anisomycin Resistant 50S Ribosomal Subunit: 23S Rrna Mutation G2611U (pdb code 3ccm). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 2 binding sites of Potassium where determined in the Structure of Anisomycin Resistant 50S Ribosomal Subunit: 23S Rrna Mutation G2611U, PDB code: 3ccm:
Jump to Potassium binding site number: 1; 2;

Potassium binding site 1 out of 2 in 3ccm

Go back to Potassium Binding Sites List in 3ccm
Potassium binding site 1 out of 2 in the Structure of Anisomycin Resistant 50S Ribosomal Subunit: 23S Rrna Mutation G2611U


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Structure of Anisomycin Resistant 50S Ribosomal Subunit: 23S Rrna Mutation G2611U within 5.0Å range:
probe atom residue distance (Å) B Occ
0:K8401

b:97.8
occ:1.00
O2 0:C2536 3.0 55.5 1.0
O4' 0:C2536 3.1 58.4 1.0
C1' 0:C2536 3.4 59.7 1.0
O6 0:G2482 3.5 55.5 1.0
O6 0:G2102 3.6 70.1 1.0
O 0:HOH4805 3.6 61.6 1.0
C2 0:C2536 3.8 55.5 1.0
N6 0:A2486 3.8 58.6 1.0
C4' 0:C2536 4.0 59.4 1.0
N1 0:C2536 4.0 56.8 1.0
N7 0:G2102 4.1 73.3 1.0
N7 0:G2482 4.3 52.7 1.0
C6 0:G2482 4.4 53.7 1.0
C6 0:G2102 4.5 71.5 1.0
C2' 0:C2536 4.7 61.0 1.0
N4 0:C2104 4.7 40.7 1.0
C5 0:G2102 4.7 72.8 1.0
O2' 0:C2536 4.7 63.0 1.0
C5 0:G2482 4.7 53.3 1.0
N3 0:C2104 4.8 40.9 1.0
C5' 0:C2536 4.8 55.6 1.0
N3 0:C2536 4.8 54.6 1.0
N6 0:A2485 4.9 50.1 1.0
O 0:HOH3524 5.0 54.0 1.0

Potassium binding site 2 out of 2 in 3ccm

Go back to Potassium Binding Sites List in 3ccm
Potassium binding site 2 out of 2 in the Structure of Anisomycin Resistant 50S Ribosomal Subunit: 23S Rrna Mutation G2611U


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Structure of Anisomycin Resistant 50S Ribosomal Subunit: 23S Rrna Mutation G2611U within 5.0Å range:
probe atom residue distance (Å) B Occ
0:K8402

b:77.2
occ:1.00
O4 0:U172 2.9 24.1 1.0
O 0:HOH9022 3.0 17.3 1.0
CD M:ARG82 3.1 40.8 1.0
O4 0:U163 3.1 22.5 1.0
O M:HOH8824 3.1 28.6 1.0
O 0:HOH9124 3.2 36.9 1.0
OP2 0:C162 3.2 17.4 1.0
O 0:HOH7854 3.3 50.6 1.0
O 0:HOH4964 3.3 46.1 1.0
O 0:HOH9339 3.5 29.5 1.0
NE M:ARG82 3.8 42.6 1.0
C4 0:U172 3.8 23.2 1.0
N3 0:U172 4.0 22.0 1.0
O 0:HOH7853 4.1 48.5 1.0
C4 0:U163 4.2 19.4 1.0
CG M:ARG82 4.3 46.1 1.0
P 0:C162 4.4 17.4 1.0
N4 0:C171 4.6 28.5 1.0
C5 0:U163 4.7 19.6 1.0
CB M:ARG82 4.8 48.7 1.0
O6 0:G164 4.8 22.4 1.0
OP1 0:C162 4.8 18.8 1.0
CZ M:ARG82 4.8 45.3 1.0
OP2 0:A169 4.8 17.9 1.0
N3 0:C173 4.9 19.0 1.0
OP1 0:A169 4.9 20.8 1.0
MG 0:MG8041 4.9 52.4 1.0

Reference:

G.Blaha, G.Gurel, S.J.Schroeder, P.B.Moore, T.A.Steitz. Mutations Outside the Anisomycin-Binding Site Can Make Ribosomes Drug-Resistant. J.Mol.Biol. V. 379 505 2008.
ISSN: ISSN 0022-2836
PubMed: 18455733
DOI: 10.1016/J.JMB.2008.03.075
Page generated: Sun Dec 13 23:16:18 2020

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