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Mercury in PDB 4mdl: Meta Carborane Carbonic Anhydrase Inhibitor

Enzymatic activity of Meta Carborane Carbonic Anhydrase Inhibitor

All present enzymatic activity of Meta Carborane Carbonic Anhydrase Inhibitor:
4.2.1.1;

Protein crystallography data

The structure of Meta Carborane Carbonic Anhydrase Inhibitor, PDB code: 4mdl was solved by J.Brynda, P.Rezacova, P.Cigler, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 28.78 / 1.52
Space group P 1 21 1
Cell size a, b, c (Å), α, β, γ (°) 42.130, 41.707, 72.013, 90.00, 104.18, 90.00
R / Rfree (%) 15.8 / 18.4

Other elements in 4mdl:

The structure of Meta Carborane Carbonic Anhydrase Inhibitor also contains other interesting chemical elements:

Zinc (Zn) 1 atom

Mercury Binding Sites:

The binding sites of Mercury atom in the Meta Carborane Carbonic Anhydrase Inhibitor (pdb code 4mdl). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total only one binding site of Mercury was determined in the Meta Carborane Carbonic Anhydrase Inhibitor, PDB code: 4mdl:

Mercury binding site 1 out of 1 in 4mdl

Go back to Mercury Binding Sites List in 4mdl
Mercury binding site 1 out of 1 in the Meta Carborane Carbonic Anhydrase Inhibitor


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of Meta Carborane Carbonic Anhydrase Inhibitor within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Hg302

b:17.5
occ:0.70
HG A:MBO302 0.0 17.5 0.7
SG A:CYS206 1.2 4.1 0.5
CE1 A:MBO302 2.3 16.6 0.7
CB A:CYS206 2.6 7.5 0.5
SG A:CYS206 2.7 14.7 0.5
O A:HOH448 2.9 22.6 1.0
O A:GLN137 3.0 16.3 1.0
O A:GLU205 3.0 14.5 1.0
CE2 A:MBO302 3.1 18.1 0.7
CE6 A:MBO302 3.2 18.1 0.7
C A:GLN137 3.3 16.0 1.0
CA A:CYS206 3.4 9.2 0.5
C A:GLU205 3.4 13.0 1.0
CB A:CYS206 3.5 12.6 0.5
CA A:CYS206 3.6 13.5 0.5
N A:CYS206 3.7 10.9 0.5
N A:CYS206 3.7 13.8 0.5
N A:GLN137 3.7 16.2 1.0
O A:HOH502 3.8 24.0 1.0
N A:PRO138 3.8 16.1 1.0
CA A:PRO138 4.0 16.3 1.0
O A:HOH703 4.0 19.2 0.3
CA A:GLN137 4.1 16.6 1.0
O A:VAL135 4.1 20.1 1.0
C A:GLN136 4.1 17.6 1.0
N A:GLU205 4.2 14.8 1.0
CA A:GLU205 4.4 14.2 1.0
CE3 A:MBO302 4.4 17.1 0.7
CE5 A:MBO302 4.5 18.2 0.7
C A:VAL135 4.6 18.0 1.0
CA A:GLN136 4.6 19.2 1.0
O A:HOH688 4.7 35.1 1.0
O A:GLN136 4.7 18.9 1.0
CD A:PRO138 4.8 17.2 1.0
N A:GLN136 4.9 17.4 1.0
C A:PRO138 4.9 16.0 1.0
C A:LEU204 4.9 13.9 1.0
C A:CYS206 4.9 10.8 0.5
CE4 A:MBO302 5.0 18.6 0.7

Reference:

J.Brynda, P.Mader, V.Sicha, M.Fabry, K.Poncova, M.Bakardiev, B.Gruner, P.Cigler, P.Rezacova. Carborane-Based Carbonic Anhydrase Inhibitors. Angew.Chem.Int.Ed.Engl. V. 52 13760 2013.
ISSN: ISSN 1433-7851
PubMed: 24307504
DOI: 10.1002/ANIE.201307583
Page generated: Sun Dec 13 19:11:26 2020

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