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Zinc in the structure of Crystal Structure of SIR2TM in Complex With Acetyl P53 Peptide and Dadme-Nad+ (pdb 3d4b)

The binding sites of Zinc atom in the structure of Crystal Structure of SIR2TM in Complex With Acetyl P53 Peptide and Dadme-Nad+ (pdb code 3d4b). This binding sites where shown with 5.0 Angstroms radius around Zinc atom.
The 3d4b structure was solved by W.F.HAWSE, K.G.HOFF, D.FATKINS, A.DAINES, O.V.ZUBKOVA, V.L.SCHRAMM, W.ZHENG, C.WOLBERGER, with X-Ray Crystallography technique, brief refinement statistics is given in the table below:
Resolution (A)50.0-1.9
Space groupP212121
a (A)45.790
b (A)59.735
c (A)106.114
alpha (°)90.00
beta (°)90.00
gamma (°)90.00
Rfactor (%)19.5
Rfree (%)22.9

Zinc Binding Sites:

Zinc binding site 1 out of 1 in 3d4b

Zinc binding site 1 out of 1 in 3d4b
Click to enlarge
stereopicture of Zinc binding site 1 out of 1 in 3d4b
Click to enlarge
Mono- and Stereo- picture of 5.0 Angstrom coordination sphere 1 of Zinc in the PDB 3d4b. Coordination sphere was calculated for all residues within 5.0 Angstroms distance from the central Zinc atom, shown by VdW sphere
Residues shown as a stick model or VDW spheres: A: Cys124, A: Arg126, A: Cys127, A: Glu128, A: Lys129, A: Cys148, A: Asp150, A: Cys151, A: Asn152, A: Ser153,

conact list:

AtomAtomDistance (A)
ZnCB A:Cys1243.08
ZnSG A:Cys1242.41
ZnCA A:Cys1244.55
ZnCB A:Arg1264.84
ZnC A:Arg1264.98
ZnN A:Cys1273.83
ZnCB A:Cys1273.45
ZnSG A:Cys1272.17
ZnC A:Cys1274.76
ZnCA A:Cys1274.13
ZnN A:Glu1284.84
ZnCB A:Lys1294.65
ZnCB A:Cys1483.13
ZnSG A:Cys1482.29
ZnCA A:Cys1484.58
ZnN A:Asp1505.00
ZnCB A:Asp1504.59
ZnC A:Asp1504.81
ZnN A:Cys1513.94
ZnCB A:Cys1513.56
ZnSG A:Cys1512.35
ZnC A:Cys1514.74
ZnCA A:Cys1514.25
ZnN A:Asn1524.89
ZnN A:Ser1534.91
ZnCB A:Ser1534.86
ZnOG A:Ser1534.96

interactive model:

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