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 Lipid-Free Human Apolipoprotein A-I (pdb 2a01)






The binding sites of Chromium atom in the structure of Crystal Structure of Lipid-Free Human Apolipoprotein A-I (pdb code 2a01). This binding sites where shown with 5.0 Angstroms radius around Chromium atom.
The 2a01 structure was solved by A.A.AJEES, G.M.ANANTHARAMAIAH, V.K.MISHRA, M.M.HUSSAIN, K.H.M.MURTHY, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)91.2-2.4
Space groupP43
a (A)127.780
b (A)127.780
c (A)130.130
alpha (°)90.00
beta (°)90.00
gamma (°)90.00
Rfactor (%)22.8
Rfree (%)24.9


Chromium Binding Sites:

Chromium binding site 1 out of 7 in 2a01


Chromium binding site 1 out of 7 in 2a01
Click to enlarge
stereopicture of Chromium binding site 1 out of 7 in 2a01
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Chromium in the PDB 2a01. 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: Asn184, A: Arg188, A: Lys195, A: His199, A: Ac9601, A: Hoh639,

conact list:


AtomAtomDistance (A)
CrND2 A:Asn1844.39
CrNH1 A:Arg1884.80
CrNZ A:Lys1953.64
CrNE2 A:His1994.22
CrCE1 A:His1994.71
CrC9 A:Ac96014.23
CrO5 A:Ac96011.95
CrC12 A:Ac96013.24
CrCR A:Ac96010.00
CrC11 A:Ac96012.88
CrC1 A:Ac96012.91
CrO1 A:Ac96011.96
CrC14 A:Ac96014.24
CrO3 A:Ac96011.95
CrC8 A:Ac96012.85
CrC2 A:Ac96013.27
CrC6 A:Ac96012.95
CrC5 A:Ac96014.26
CrO2 A:Ac96011.96
CrC7 A:Ac96013.23
CrC4 A:Ac96014.26
CrC13 A:Ac96012.90
CrC10 A:Ac96014.22
CrC3 A:Ac96012.92
CrC15 A:Ac96014.24
CrO4 A:Ac96011.92
CrO6 A:Ac96011.95
CrO A:Hoh6394.89

interactive model:


Chromium binding site 2 out of 7 in 2a01


Chromium binding site 2 out of 7 in 2a01
Click to enlarge
stereopicture of Chromium binding site 2 out of 7 in 2a01
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 2 of Chromium in the PDB 2a01. 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: Gln172, A: Lys206, A: Ac9602, A: Hoh658,

conact list:


AtomAtomDistance (A)
CrNE2 A:Gln1724.19
CrCE A:Lys2064.90
CrNZ A:Lys2064.09
CrC9 A:Ac96024.23
CrO5 A:Ac96021.95
CrC12 A:Ac96023.24
CrCR A:Ac96020.00
CrC11 A:Ac96022.87
CrC1 A:Ac96022.91
CrO1 A:Ac96021.97
CrC14 A:Ac96024.23
CrO3 A:Ac96021.94
CrC8 A:Ac96022.85
CrC2 A:Ac96023.28
CrC6 A:Ac96022.95
CrC5 A:Ac96024.27
CrO2 A:Ac96021.97
CrC7 A:Ac96023.24
CrC4 A:Ac96024.26
CrC13 A:Ac96022.90
CrC10 A:Ac96024.22
CrC3 A:Ac96022.93
CrC15 A:Ac96024.23
CrO4 A:Ac96021.92
CrO6 A:Ac96021.94
CrO A:Hoh6584.13

interactive model:


Chromium binding site 3 out of 7 in 2a01


Chromium binding site 3 out of 7 in 2a01
Click to enlarge
stereopicture of Chromium binding site 3 out of 7 in 2a01
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 3 of Chromium in the PDB 2a01. 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: B: Ac9603,

conact list:


AtomAtomDistance (A)
CrC9 B:Ac96034.24
CrO5 B:Ac96031.95
CrC12 B:Ac96033.25
CrCR B:Ac96030.00
CrC11 B:Ac96032.87
CrC1 B:Ac96032.93
CrO1 B:Ac96031.97
CrC14 B:Ac96034.25
CrO3 B:Ac96031.94
CrC8 B:Ac96032.85
CrC2 B:Ac96033.27
CrC6 B:Ac96032.93
CrC5 B:Ac96034.25
CrO2 B:Ac96031.97
CrC7 B:Ac96033.22
CrC4 B:Ac96034.27
CrC13 B:Ac96032.90
CrC10 B:Ac96034.21
CrC3 B:Ac96032.92
CrC15 B:Ac96034.25
CrO4 B:Ac96031.91
CrO6 B:Ac96031.96

interactive model:


Chromium binding site 4 out of 7 in 2a01


Chromium binding site 4 out of 7 in 2a01
Click to enlarge
stereopicture of Chromium binding site 4 out of 7 in 2a01
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 4 of Chromium in the PDB 2a01. 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: B: His199, B: Tyr236, B: Ac9604,

conact list:


AtomAtomDistance (A)
CrNE2 B:His1994.65
CrOH B:Tyr2364.28
CrC9 B:Ac96044.22
CrO5 B:Ac96041.94
CrC12 B:Ac96043.26
CrCR B:Ac96040.00
CrC11 B:Ac96042.88
CrC1 B:Ac96042.92
CrO1 B:Ac96041.95
CrC14 B:Ac96044.24
CrO3 B:Ac96041.93
CrC8 B:Ac96042.85
CrC2 B:Ac96043.27
CrC6 B:Ac96042.93
CrC5 B:Ac96044.26
CrO2 B:Ac96041.96
CrC7 B:Ac96043.21
CrC4 B:Ac96044.26
CrC13 B:Ac96042.91
CrC10 B:Ac96044.22
CrC3 B:Ac96042.91
CrC15 B:Ac96044.27
CrO4 B:Ac96041.92
CrO6 B:Ac96041.97

interactive model:


Chromium binding site 5 out of 7 in 2a01


Chromium binding site 5 out of 7 in 2a01
Click to enlarge
stereopicture of Chromium binding site 5 out of 7 in 2a01
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 5 of Chromium in the PDB 2a01. 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: B: Gln172, B: Ac9605, B: Hoh659,

conact list:


AtomAtomDistance (A)
CrNE2 B:Gln1724.64
CrC9 B:Ac96054.24
CrO5 B:Ac96051.94
CrC12 B:Ac96053.25
CrCR B:Ac96050.00
CrC11 B:Ac96052.88
CrC1 B:Ac96052.93
CrO1 B:Ac96051.97
CrC14 B:Ac96054.25
CrO3 B:Ac96051.94
CrC8 B:Ac96052.83
CrC2 B:Ac96053.26
CrC6 B:Ac96052.94
CrC5 B:Ac96054.27
CrO2 B:Ac96051.95
CrC7 B:Ac96053.20
CrC4 B:Ac96054.26
CrC13 B:Ac96052.90
CrC10 B:Ac96054.20
CrC3 B:Ac96052.91
CrC15 B:Ac96054.27
CrO4 B:Ac96051.90
CrO6 B:Ac96051.98
CrO B:Hoh6594.88

interactive model:


Chromium binding site 6 out of 7 in 2a01


Chromium binding site 6 out of 7 in 2a01
Click to enlarge
stereopicture of Chromium binding site 6 out of 7 in 2a01
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 6 of Chromium in the PDB 2a01. 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: C: His199, C: Ac9606,

conact list:


AtomAtomDistance (A)
CrNE2 C:His1994.77
CrC9 C:Ac96064.24
CrO5 C:Ac96061.94
CrC12 C:Ac96063.24
CrCR C:Ac96060.00
CrC11 C:Ac96062.87
CrC1 C:Ac96062.92
CrO1 C:Ac96061.96
CrC14 C:Ac96064.23
CrO3 C:Ac96061.95
CrC8 C:Ac96062.85
CrC2 C:Ac96063.27
CrC6 C:Ac96062.93
CrC5 C:Ac96064.26
CrO2 C:Ac96061.97
CrC7 C:Ac96063.23
CrC4 C:Ac96064.26
CrC13 C:Ac96062.90
CrC10 C:Ac96064.22
CrC3 C:Ac96062.92
CrC15 C:Ac96064.24
CrO4 C:Ac96061.92
CrO6 C:Ac96061.96

interactive model:


Chromium binding site 7 out of 7 in 2a01


Chromium binding site 7 out of 7 in 2a01
Click to enlarge
stereopicture of Chromium binding site 7 out of 7 in 2a01
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 7 of Chromium in the PDB 2a01. 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: C: Ac9607, C: Hoh747, C: Hoh801,

conact list:


AtomAtomDistance (A)
CrC9 C:Ac96074.22
CrO5 C:Ac96071.93
CrC12 C:Ac96073.24
CrCR C:Ac96070.00
CrC11 C:Ac96072.87
CrC1 C:Ac96072.92
CrO1 C:Ac96071.95
CrC14 C:Ac96074.23
CrO3 C:Ac96071.93
CrC8 C:Ac96072.85
CrC2 C:Ac96073.27
CrC6 C:Ac96072.93
CrC5 C:Ac96074.27
CrO2 C:Ac96071.96
CrC7 C:Ac96073.22
CrC4 C:Ac96074.25
CrC13 C:Ac96072.91
CrC10 C:Ac96074.23
CrC3 C:Ac96072.91
CrC15 C:Ac96074.26
CrO4 C:Ac96071.93
CrO6 C:Ac96071.97
CrO C:Hoh7474.24
CrO C:Hoh8014.01

interactive model:




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