Atomistry » Mercury » PDB 1czs-1g4o » 1f2w
Atomistry »
  Mercury »
    PDB 1czs-1g4o »
      1f2w »

Mercury in PDB 1f2w: The Mechanism of Cyanamide Hydration Catalyzed By Carbonic Anhydrase II Revealed By Cryogenic X-Ray Diffraction

Enzymatic activity of The Mechanism of Cyanamide Hydration Catalyzed By Carbonic Anhydrase II Revealed By Cryogenic X-Ray Diffraction

All present enzymatic activity of The Mechanism of Cyanamide Hydration Catalyzed By Carbonic Anhydrase II Revealed By Cryogenic X-Ray Diffraction:
4.2.1.1;

Protein crystallography data

The structure of The Mechanism of Cyanamide Hydration Catalyzed By Carbonic Anhydrase II Revealed By Cryogenic X-Ray Diffraction, PDB code: 1f2w was solved by A.Guerri, F.Briganti, A.Scozzafava, C.T.Supuran, S.Mangani, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 18.00 / 1.90
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 42.158, 41.742, 72.307, 90.00, 104.42, 90.00
R / Rfree (%) 16.6 / 21.8

Other elements in 1f2w:

The structure of The Mechanism of Cyanamide Hydration Catalyzed By Carbonic Anhydrase II Revealed By Cryogenic X-Ray Diffraction also contains other interesting chemical elements:

Zinc (Zn) 1 atom

Mercury Binding Sites:

The binding sites of Mercury atom in the The Mechanism of Cyanamide Hydration Catalyzed By Carbonic Anhydrase II Revealed By Cryogenic X-Ray Diffraction (pdb code 1f2w). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total 2 binding sites of Mercury where determined in the The Mechanism of Cyanamide Hydration Catalyzed By Carbonic Anhydrase II Revealed By Cryogenic X-Ray Diffraction, PDB code: 1f2w:
Jump to Mercury binding site number: 1; 2;

Mercury binding site 1 out of 2 in 1f2w

Go back to Mercury Binding Sites List in 1f2w
Mercury binding site 1 out of 2 in the The Mechanism of Cyanamide Hydration Catalyzed By Carbonic Anhydrase II Revealed By Cryogenic X-Ray Diffraction


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of The Mechanism of Cyanamide Hydration Catalyzed By Carbonic Anhydrase II Revealed By Cryogenic X-Ray Diffraction within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Hg265

b:10.9
occ:0.30
 ND1 A:HIS64 2.5 12.6 0.5
O A:HOH503 2.6 24.2 1.0
O A:HOH328 2.8 22.9 1.0
O A:ASN62 2.9 9.8 1.0
CG A:HIS64 3.4 12.1 0.5
CB A:HIS64 3.5 9.7 0.5
CE1 A:HIS64 3.5 13.7 0.5
N A:HIS64 3.6 8.6 1.0
C A:GLY63 3.7 9.8 1.0
C A:ASN62 3.9 10.0 1.0
CA A:HIS64 4.1 9.8 1.0
O A:GLY63 4.1 9.6 1.0
CZ2 A:TRP5 4.1 12.1 1.0
CA A:GLY63 4.1 9.5 1.0
OD1 A:ASN62 4.2 7.3 1.0
O A:HOH411 4.2 22.6 1.0
N A:GLY63 4.4 8.4 1.0
CH2 A:TRP5 4.5 10.9 1.0
O A:HOH418 4.5 41.7 1.0
CD2 A:HIS64 4.6 12.9 0.5
CG A:ASN62 4.6 10.0 1.0
NE2 A:HIS64 4.6 13.2 0.5
CE2 A:TRP5 4.6 11.7 1.0
CB A:ASN62 4.9 9.5 1.0
O A:HOH297 4.9 10.4 1.0
NE1 A:TRP5 5.0 10.1 1.0

Mercury binding site 2 out of 2 in 1f2w

Go back to Mercury Binding Sites List in 1f2w
Mercury binding site 2 out of 2 in the The Mechanism of Cyanamide Hydration Catalyzed By Carbonic Anhydrase II Revealed By Cryogenic X-Ray Diffraction


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 2 of The Mechanism of Cyanamide Hydration Catalyzed By Carbonic Anhydrase II Revealed By Cryogenic X-Ray Diffraction within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Hg263

b:11.5
occ:1.00
 SG A:CYS206 2.0 9.8 1.0
O A:HOH298 2.3 13.5 1.0
O A:GLN137 2.8 6.0 1.0
O A:HOH497 3.0 16.8 1.0
CB A:CYS206 3.1 6.8 1.0
O A:GLU205 3.2 4.0 1.0
C A:GLN137 3.3 7.0 1.0
CA A:CYS206 3.3 5.0 1.0
C A:GLU205 3.4 5.5 1.0
O A:HOH368 3.5 23.4 1.0
N A:CYS206 3.6 4.4 1.0
N A:GLN137 3.7 7.4 1.0
N A:PRO138 3.9 6.3 1.0
O A:HOH380 3.9 10.1 1.0
O A:VAL135 3.9 6.7 1.0
CA A:GLN137 4.0 6.7 1.0
C A:GLN136 4.1 11.7 1.0
CA A:PRO138 4.1 6.4 1.0
C A:VAL135 4.2 10.0 1.0
N A:GLU205 4.3 4.5 1.0
CA A:GLU205 4.4 4.0 1.0
CA A:GLN136 4.4 12.7 1.0
N A:GLN136 4.6 9.5 1.0
O A:GLN136 4.7 8.5 1.0
C A:CYS206 4.8 6.4 1.0
O A:HOH394 4.8 19.4 1.0
C A:LEU204 5.0 5.4 1.0
CB A:LEU204 5.0 5.4 1.0
CB A:GLU205 5.0 3.6 1.0
CD A:PRO138 5.0 10.1 1.0

Reference:

A.Guerri, F.Briganti, A.Scozzafava, C.T.Supuran, S.Mangani. Mechanism of Cyanamide Hydration Catalyzed By Carbonic Anhydrase II Suggested By Cryogenic X-Ray Diffraction. Biochemistry V. 39 12391 2000.
ISSN: ISSN 0006-2960
PubMed: 11015219
DOI: 10.1021/BI000937C
Page generated: Sat Aug 10 23:41:42 2024

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy