Chemical elements
  Chromium
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    PDB 1huo-9icc
      1huo
      1huz
      1j3f
      1lm2
      1sm8
      1zqe
      2a01
      2z68
      9icc

Chromium in the structure of Crystal Structure of An Artificial Metalloprotein:Cr(III)(3, 3'-ME2-Salophen)/Apo-A71G Myoglobin (pdb 1j3f)






The binding sites of Chromium atom in the structure of Crystal Structure of An Artificial Metalloprotein:Cr(III)(3, 3'-ME2-Salophen)/Apo-A71G Myoglobin (pdb code 1j3f). This binding sites where shown with 5.0 Angstroms radius around Chromium atom.
The 1j3f structure was solved by T.KOSHIYAMA, M.KONO, M.OHASHI, T.UENO, A.SUZUKI, T.YAMANE, Y.WATANABE, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)30.3-1.4
Space groupP212121
a (A)32.972
b (A)58.787
c (A)76.237
alpha (°)90.00
beta (°)90.00
gamma (°)90.00
Rfactor (%)19.4
Rfree (%)21.9


Chromium Binding Sites:

Chromium binding site 1 out of 1 in 1j3f


Chromium binding site 1 out of 1 in 1j3f
Click to enlarge
stereopicture of Chromium binding site 1 out of 1 in 1j3f
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Chromium in the PDB 1j3f. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Chromium atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: His64, A: Val68, A: His93, A: Ile99, A: Czm180, A: Hoh203,

conact list:


AtomAtomDistance (A)
CrNE2 A:His644.21
CrCE1 A:His644.67
CrCG2 A:Val684.88
CrNE2 A:His932.13
CrND1 A:His934.12
CrCD2 A:His933.26
CrCE1 A:His932.93
CrCG A:His934.31
CrCG2 A:Ile994.96
CrCG1 A:Ile994.96
CrCC3 A:Czm1804.22
CrCA2 A:Czm1802.96
CrCA3 A:Czm1804.18
CrCB A:Czm1802.94
CrCC6 A:Czm1804.23
CrOB A:Czm1801.87
CrCC1 A:Czm1802.87
CrNB A:Czm1802.01
CrCB1 A:Czm1803.34
CrCA A:Czm1802.97
CrNA A:Czm1802.02
CrCA7 A:Czm1804.65
CrCA6 A:Czm1804.77
CrCB6 A:Czm1804.72
CrCB2 A:Czm1802.93
CrCC2 A:Czm1802.87
CrOA A:Czm1801.85
CrCB3 A:Czm1804.15
CrCA1 A:Czm1803.38
CrCB7 A:Czm1804.63
CrO A:Hoh2032.00

interactive model:




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