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Cadmium in PDB 3boe: Carbonic Anhydrase From Marine Diatom Thalassiosira Weissflogii- Cadmium Bound Domain 2 with Acetate (CDCA1-R2)

Enzymatic activity of Carbonic Anhydrase From Marine Diatom Thalassiosira Weissflogii- Cadmium Bound Domain 2 with Acetate (CDCA1-R2)

All present enzymatic activity of Carbonic Anhydrase From Marine Diatom Thalassiosira Weissflogii- Cadmium Bound Domain 2 with Acetate (CDCA1-R2):
4.2.1.1;

Protein crystallography data

The structure of Carbonic Anhydrase From Marine Diatom Thalassiosira Weissflogii- Cadmium Bound Domain 2 with Acetate (CDCA1-R2), PDB code: 3boe was solved by Y.Xu, L.Feng, P.D.Jeffrey, Y.Shi, F.M.M.Morel, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 29.89 / 1.40
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 64.619, 78.684, 37.306, 90.00, 90.00, 90.00
R / Rfree (%) 16.6 / 18.6

Cadmium Binding Sites:

The binding sites of Cadmium atom in the Carbonic Anhydrase From Marine Diatom Thalassiosira Weissflogii- Cadmium Bound Domain 2 with Acetate (CDCA1-R2) (pdb code 3boe). This binding sites where shown within 5.0 Angstroms radius around Cadmium atom.
In total only one binding site of Cadmium was determined in the Carbonic Anhydrase From Marine Diatom Thalassiosira Weissflogii- Cadmium Bound Domain 2 with Acetate (CDCA1-R2), PDB code: 3boe:

Cadmium binding site 1 out of 1 in 3boe

Go back to Cadmium Binding Sites List in 3boe
Cadmium binding site 1 out of 1 in the Carbonic Anhydrase From Marine Diatom Thalassiosira Weissflogii- Cadmium Bound Domain 2 with Acetate (CDCA1-R2)


Mono view


Stereo pair view

A full contact list of Cadmium with other atoms in the Cd binding site number 1 of Carbonic Anhydrase From Marine Diatom Thalassiosira Weissflogii- Cadmium Bound Domain 2 with Acetate (CDCA1-R2) within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Cd1001

b:8.8
occ:1.00
 O A:HOH1003 2.3 9.4 1.0
NE2 A:HIS315 2.3 7.5 1.0
SG A:CYS263 2.5 8.0 1.0
OXT A:ACT1002 2.5 10.0 1.0
SG A:CYS325 2.5 8.4 1.0
CD2 A:HIS315 3.3 8.6 1.0
CE1 A:HIS315 3.3 9.1 1.0
C A:ACT1002 3.4 13.7 1.0
CB A:CYS325 3.4 8.6 1.0
CB A:CYS263 3.5 9.8 1.0
CA A:CYS325 3.5 9.3 1.0
O A:ACT1002 3.6 14.6 1.0
N A:GLY326 3.7 8.7 1.0
C A:CYS325 3.9 7.6 1.0
CA A:GLY281 4.2 10.1 1.0
N A:GLY281 4.2 8.2 1.0
N A:PHE327 4.2 8.5 1.0
OD2 A:ASP265 4.3 10.0 1.0
CB A:ASP265 4.4 8.7 1.0
ND1 A:HIS315 4.4 8.3 1.0
CG A:HIS315 4.4 8.0 1.0
CB A:PHE327 4.6 8.7 1.0
CH3 A:ACT1002 4.7 15.2 1.0
O A:HOH1020 4.7 11.5 1.0
CA A:GLY326 4.8 9.3 1.0
N A:CYS325 4.9 9.5 1.0
CG A:ASP265 4.9 8.8 1.0
O A:CYS325 4.9 9.6 1.0
CA A:CYS263 4.9 6.9 1.0
O A:GLY324 5.0 10.6 1.0

Reference:

Y.Xu, L.Feng, P.D.Jeffrey, Y.Shi, F.M.Morel. Structure and Metal Exchange in the Cadmium Carbonic Anhydrase of Marine Diatoms. Nature V. 452 56 2008.
ISSN: ISSN 0028-0836
PubMed: 18322527
DOI: 10.1038/NATURE06636
Page generated: Thu Jul 10 12:21:43 2025

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