Chemical elements
  Potassium
    Isotopes
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    Physical Properties
    Chemical Properties
    PDB 1a3w-1dul
    PDB 1dz4-1j95
      1dz4
      1dz6
      1dz8
      1dz9
      1e12
      1eex
      1egm
      1egv
      1ehy
      1elq
      1elu
      1eqz
      1eu3
      1f3w
      1f3x
      1f7y
      1ffk
      1ffy
      1fl1
      1fp7
      1fpi
      1fqe
      1ft7
      1g31
      1g75
      1g8m
      1ga9
      1gjv
      1gkz
      1gmk
      1gup
      1guq
      1gzg
      1h54
      1h89
      1hc8
      1hkc
      1hpm
      1hq1
      1i0o
      1i0p
      1ih7
      1ijv
      1is7
      1is8
      1iwb
      1iwp
      1j51
      1j5y
      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
    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 Structure of Nucleotidyltransferase Complexed With Udp- Galactose (pdb 1gup)






The binding sites of Potassium atom in the structure of Structure of Nucleotidyltransferase Complexed With Udp- Galactose (pdb code 1gup). This binding sites where shown with 5.0 Angstroms radius around Potassium atom.
The 1gup structure was solved by J.B.THODEN, I.RAYMENT, H.HOLDEN, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)30.0-1.8
Space groupP1211
a (A)68.700
b (A)57.700
c (A)188.700
alpha (°)90.00
beta (°)100.08
gamma (°)90.00
Rfactor (%)n/a
Rfree (%)n/a


Potassium Binding Sites:

Potassium binding site 1 out of 4 in 1gup


Potassium binding site 1 out of 4 in 1gup
Click to enlarge
stereopicture of Potassium binding site 1 out of 4 in 1gup
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Potassium in the PDB 1gup. 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: B: Glu152, B: Asn153, B: Lys154, B: Cys160, B: Asn162, B: His164, B: Gly166, B: Gly167, B: Gdu352, B: Hoh354, B: Hoh376, B: Hoh391, B: Hoh422, B: Hoh430, B: Hoh457, B: Hoh458,

conact list:


AtomAtomDistance (A)
KOE2 B:Glu1524.86
KCG B:Glu1524.39
KO B:Asn1532.45
KN B:Asn1534.23
KCB B:Asn1534.97
KC B:Asn1533.65
KCA B:Asn1534.51
KN B:Lys1544.59
KCA B:Lys1544.64
KCB B:Cys1604.33
KO B:Asn1624.67
KO B:His1644.25
KO B:Gly1662.65
KN B:Gly1664.08
KC B:Gly1663.65
KCA B:Gly1664.40
KN B:Gly1674.59
KCA B:Gly1674.81
KPA B:Gdu3524.99
KO2A B:Gdu3524.32
KO1A B:Gdu3524.63
KO B:Hoh3543.18
KO B:Hoh3763.03
KO B:Hoh3914.38
KO B:Hoh4223.25
KO B:Hoh4303.03
KO B:Hoh4573.86
KO B:Hoh4582.78

interactive model:


Potassium binding site 2 out of 4 in 1gup


Potassium binding site 2 out of 4 in 1gup
Click to enlarge
stereopicture of Potassium binding site 2 out of 4 in 1gup
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Potassium in the PDB 1gup. 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: Glu152, A: Asn153, A: Lys154, A: Cys160, A: Asn162, A: His164, A: Pro165, A: Gly166, A: Gly167, A: Gdu352, A: Hoh356, A: Hoh368, A: Hoh408, A: Hoh418, A: Hoh433, A: Hoh459, A: Hoh675,

conact list:


AtomAtomDistance (A)
KOE2 A:Glu1524.80
KCG A:Glu1524.50
KO A:Asn1532.62
KN A:Asn1534.31
KCB A:Asn1534.93
KC A:Asn1533.74
KCA A:Asn1534.58
KN A:Lys1544.65
KCA A:Lys1544.74
KCB A:Cys1604.37
KO A:Asn1624.58
KO A:His1644.01
KC A:Pro1654.96
KO A:Gly1662.62
KN A:Gly1663.87
KC A:Gly1663.63
KCA A:Gly1664.26
KN A:Gly1674.68
KO2A A:Gdu3524.52
KO1A A:Gdu3524.62
KO A:Hoh3563.04
KO A:Hoh3684.20
KO A:Hoh4082.83
KO A:Hoh4183.76
KO A:Hoh4332.94
KO A:Hoh4593.00
KO A:Hoh6753.01

interactive model:


Potassium binding site 3 out of 4 in 1gup


Potassium binding site 3 out of 4 in 1gup
Click to enlarge
stereopicture of Potassium binding site 3 out of 4 in 1gup
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 3 of Potassium in the PDB 1gup. 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: C: Glu152, C: Asn153, C: Lys154, C: Cys160, C: Asn162, C: His164, C: Gly166, C: Gly167, C: Gdu352, C: Hoh713, C: Hoh729, C: Hoh746, C: Hoh759, C: Hoh777, C: Hoh862, C: Hoh863,

conact list:


AtomAtomDistance (A)
KOE2 C:Glu1524.86
KCG C:Glu1524.36
KO C:Asn1532.54
KN C:Asn1534.27
KCB C:Asn1534.89
KC C:Asn1533.73
KCA C:Asn1534.53
KN C:Lys1544.68
KCA C:Lys1544.78
KCB C:Cys1604.37
KO C:Asn1624.36
KO C:His1643.94
KO C:Gly1662.85
KN C:Gly1664.10
KC C:Gly1663.86
KCA C:Gly1664.59
KN C:Gly1674.76
KCA C:Gly1674.86
KO2A C:Gdu3524.66
KO1A C:Gdu3524.30
KO C:Hoh7133.08
KO C:Hoh7292.92
KO C:Hoh7462.41
KO C:Hoh7594.37
KO C:Hoh7772.96
KO C:Hoh8623.64
KO C:Hoh8632.93

interactive model:


Potassium binding site 4 out of 4 in 1gup


Potassium binding site 4 out of 4 in 1gup
Click to enlarge
stereopicture of Potassium binding site 4 out of 4 in 1gup
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 4 of Potassium in the PDB 1gup. 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: D: Glu152, D: Asn153, D: Lys154, D: Cys160, D: Asn162, D: His164, D: Gly166, D: Gly167, D: Gdu352, D: Hoh701, D: Hoh719, D: Hoh741, D: Hoh765, D: Hoh783, D: Hoh984,

conact list:


AtomAtomDistance (A)
KOE2 D:Glu1524.65
KCG D:Glu1524.50
KO D:Asn1532.48
KN D:Asn1534.18
KCB D:Asn1534.71
KC D:Asn1533.60
KCA D:Asn1534.39
KN D:Lys1544.52
KCA D:Lys1544.55
KCB D:Cys1604.27
KO D:Asn1624.42
KO D:His1644.14
KO D:Gly1662.77
KN D:Gly1664.03
KC D:Gly1663.82
KCA D:Gly1664.50
KN D:Gly1674.82
KCA D:Gly1674.99
KO2A D:Gdu3524.85
KO1A D:Gdu3524.35
KO D:Hoh7013.22
KO D:Hoh7193.00
KO D:Hoh7412.63
KO D:Hoh7654.17
KO D:Hoh7833.09
KO D:Hoh9843.97

interactive model:




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