Chemical elements
  Potassium
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    PDB 1a3w-1dul
    PDB 1dz4-1j95
    PDB 1jbr-1lqp
    PDB 1lrt-1o07
    PDB 1o76-1qb9
    PDB 1qj5-1t86
    PDB 1t87-1vq9
    PDB 1vqk-1yj9
    PDB 1yjn-2aop
    PDB 2apo-2f4v
    PDB 2fbw-2hg9
    PDB 2hh1-2oij
    PDB 2oiy-2uxb
      2oiy
      2oj0
      2otj
      2otl
      2ozl
      2p74
      2p7t
      2pa2
      2pcq
      2pga
      2pmu
      2pur
      2q01
      2q3v
      2q5b
      2q8f
      2q8g
      2q8h
      2q8i
      2qa4
      2qbl
      2qbm
      2qbn
      2qbo
      2qby
      2qbz
      2qek
      2qex
      2qgg
      2qiz
      2qjf
      2qki
      2qks
      2qm2
      2qto
      2qv6
      2qxl
      2qyo
      2r9r
      2rdg
      2rgq
      2rkb
      2rky
      2sgd
      2sge
      2uu9
      2uua
      2uub
      2uuc
      2uxb
    PDB 2uxc-2x20
    PDB 2x21-3c0y
    PDB 3c0z-3dix
    PDB 3diy-3f5w
    PDB 3f7j-3hqo
    PDB 3hqp-3l01
    PDB 3l0u-3oi5
    PDB 3oia-3r9b
    PDB 3rde-4e6k
    PDB 4edj-8gep

Potassium in the structure of Crystal Structure Of An Extended Trna Anticodon Stem Loop In Complex With Its Cognate Mrna Gggu in The Context of the Thermus Thermophilus 30S Subunit. (pdb 2uxb)






The binding sites of Potassium atom in the structure of Crystal Structure Of An Extended Trna Anticodon Stem Loop In Complex With Its Cognate Mrna Gggu in The Context of the Thermus Thermophilus 30S Subunit. (pdb code 2uxb). This binding sites where shown with 5.0 Angstroms radius around Potassium atom.
The 2uxb structure was solved by C.M.DUNHAM, M.SELMER, S.S.PHELPS, A.C.KELLEY, T.SUZUKI, S.JOSEPH, V.RAMAKRISHNAN, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)29.9-3.1
Space groupP41212
a (A)401.950
b (A)401.950
c (A)174.086
alpha (°)90.00
beta (°)90.00
gamma (°)90.00
Rfactor (%)29.5
Rfree (%)32.8


Potassium Binding Sites:

Potassium binding site 1 out of 10 in 2uxb


Potassium binding site 1 out of 10 in 2uxb
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stereopicture of Potassium binding site 1 out of 10 in 2uxb
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Potassium in the PDB 2uxb. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Potassium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: G292, A: G293, A: U294, A: A303, A: U304, A: G305,

conact list:


AtomAtomDistance (A)
KOP2 A:G2924.55
KC6 A:G2934.15
KC5 A:G2934.76
KN7 A:G2934.58
KO6 A:G2933.05
KO4 A:U2944.42
KN6 A:A3033.95
KN3 A:U3044.20
KC4 A:U3044.25
KO4 A:U3043.43
KC6 A:G3054.18
KN1 A:G3054.27
KO6 A:G3053.52

interactive model:


Potassium binding site 2 out of 10 in 2uxb


Potassium binding site 2 out of 10 in 2uxb
Click to enlarge
stereopicture of Potassium binding site 2 out of 10 in 2uxb
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Potassium in the PDB 2uxb. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Potassium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: G894, A: G895, A: C896,

conact list:


AtomAtomDistance (A)
KC6 A:G8944.89
KC5 A:G8944.78
KN7 A:G8944.16
KO6 A:G8944.44
KC6 A:G8954.56
KC5 A:G8954.81
KN7 A:G8954.26
KO6 A:G8953.64
KN4 A:C8964.73

interactive model:


Potassium binding site 3 out of 10 in 2uxb


Potassium binding site 3 out of 10 in 2uxb
Click to enlarge
stereopicture of Potassium binding site 3 out of 10 in 2uxb
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 3 of Potassium in the PDB 2uxb. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Potassium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: C290, A: C291, A: U304, A: G305, Z: Mg107,

conact list:


AtomAtomDistance (A)
KOP1 A:C2904.58
KO3' A:C2904.58
KOP1 A:C2913.87
KP A:C2914.12
KOP2 A:C2913.61
KC5 A:U3044.44
KC4 A:U3044.65
KO4 A:U3044.67
KC8 A:G3054.62
KC6 A:G3054.15
KC5 A:G3054.16
KN7 A:G3053.63
KO6 A:G3053.58
KMG Z:Mg1074.94

interactive model:


Potassium binding site 4 out of 10 in 2uxb


Potassium binding site 4 out of 10 in 2uxb
Click to enlarge
stereopicture of Potassium binding site 4 out of 10 in 2uxb
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 4 of Potassium in the PDB 2uxb. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Potassium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: G575, A: G576, A: G577, A: A815,

conact list:


AtomAtomDistance (A)
KOP1 A:G5754.47
KP A:G5754.96
KOP2 A:G5754.58
KOP1 A:G5763.54
KP A:G5764.37
KO5' A:G5763.99
KOP2 A:G5773.57
KOP1 A:A8154.56
KOP2 A:A8154.56

interactive model:


Potassium binding site 5 out of 10 in 2uxb


Potassium binding site 5 out of 10 in 2uxb
Click to enlarge
stereopicture of Potassium binding site 5 out of 10 in 2uxb
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 5 of Potassium in the PDB 2uxb. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Potassium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: U296, A: G297,

conact list:


AtomAtomDistance (A)
KC5 A:U2964.91
KO4 A:U2964.41
KC6 A:G2974.66
KO6 A:G2973.53

interactive model:


Potassium binding site 6 out of 10 in 2uxb


Potassium binding site 6 out of 10 in 2uxb
Click to enlarge
stereopicture of Potassium binding site 6 out of 10 in 2uxb
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 6 of Potassium in the PDB 2uxb. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Potassium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: G557, A: G558,

conact list:


AtomAtomDistance (A)
KC6 A:G5574.26
KC5 A:G5574.50
KN7 A:G5574.00
KO6 A:G5573.41
KC6 A:G5584.22
KN1 A:G5584.73
KO6 A:G5583.29

interactive model:


Potassium binding site 7 out of 10 in 2uxb


Potassium binding site 7 out of 10 in 2uxb
Click to enlarge
stereopicture of Potassium binding site 7 out of 10 in 2uxb
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 7 of Potassium in the PDB 2uxb. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Potassium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: U129, A: G231, A: G232, Z: Mg122,

conact list:


AtomAtomDistance (A)
KC4 A:U1294.96
KO4 A:U1293.75
KO6 A:G2314.49
KO6 A:G2324.80
KMG Z:Mg1224.55

interactive model:


Potassium binding site 8 out of 10 in 2uxb


Potassium binding site 8 out of 10 in 2uxb
Click to enlarge
stereopicture of Potassium binding site 8 out of 10 in 2uxb
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 8 of Potassium in the PDB 2uxb. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Potassium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: C862, A: U863, E: Glu83, E: Phe84,

conact list:


AtomAtomDistance (A)
KOP1 A:C8623.46
KP A:C8624.66
KP A:U8634.92
KOP2 A:U8633.84
KCB E:Glu833.74
KCG E:Glu834.23
KN E:Phe844.59

interactive model:


Potassium binding site 9 out of 10 in 2uxb


Potassium binding site 9 out of 10 in 2uxb
Click to enlarge
stereopicture of Potassium binding site 9 out of 10 in 2uxb
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 9 of Potassium in the PDB 2uxb. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Potassium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: G724, A: G725,

conact list:


AtomAtomDistance (A)
KC8 A:G7244.98
KC5 A:G7244.86
KP A:G7244.95
KN7 A:G7244.33
KOP2 A:G7243.73
KO6 A:G7244.78
KN7 A:G7254.28
KO6 A:G7254.26

interactive model:


Potassium binding site 10 out of 10 in 2uxb


Potassium binding site 10 out of 10 in 2uxb
Click to enlarge
stereopicture of Potassium binding site 10 out of 10 in 2uxb
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 10 of Potassium in the PDB 2uxb. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Potassium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: C219, A: G220, A: C381,

conact list:


AtomAtomDistance (A)
KO3' A:C2194.99
KOP1 A:G2204.18
KOP1 A:C3814.63
KC5' A:C3814.92

interactive model:




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