Mercury in PDB 4jc6: Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization

The structure of Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization, PDB code: 4jc6 was solved by A.Frick, M.Jarva, M.Nyblom, M.Ekvall, P Uzdavinys, S.Tornroth-Horsefield, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.90 / 2.15
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	123.546, 141.818, 186.515, 90.00, 90.00, 90.00
R / Rfree (%)	19.7 / 22.7

The structure of Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization also contains other interesting chemical elements:

Cadmium

(Cd)

17 atoms

Pages:

>>> Page 1 <<< Page 2, Binding sites: 11 - 20; Page 3, Binding sites: 21 - 30; Page 4, Binding sites: 31 - 32;

Binding sites:

The binding sites of Mercury atom in the Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization (pdb code 4jc6). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total 32 binding sites of Mercury where determined in the Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization, PDB code: 4jc6:
Jump to Mercury binding site number: 1; 2; 3; 4; 5; 6; 7; 8; 9; 10;

Mercury binding site 1 out of 32 in the Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg307 b:27.1 occ:0.54 SG A:CYS91 2.4 24.4 1.0 OG1 D:THR178 2.8 16.9 1.0 CB A:CYS91 3.4 20.2 1.0 CD2 D:TYR177 3.4 26.1 1.0 CG1 A:VAL87 3.5 20.2 1.0 CE2 D:TYR177 3.6 26.7 1.0 CB D:THR178 3.9 20.7 1.0 CA D:THR178 3.9 21.5 1.0 N D:THR178 3.9 24.8 1.0 O A:VAL87 4.0 18.8 1.0 CG D:TYR177 4.1 25.6 1.0 O D:VAL174 4.1 25.7 1.0 CD2 A:LEU88 4.3 19.1 1.0 CG2 D:THR178 4.4 17.9 1.0 CZ D:TYR177 4.5 26.7 1.0 C D:TYR177 4.5 23.7 1.0 C A:VAL87 4.5 19.0 1.0 CB D:TYR177 4.7 25.3 1.0 CA A:LEU88 4.8 20.0 1.0 CA A:CYS91 4.8 21.9 1.0 O D:TYR177 4.8 23.9 1.0 CD1 D:TYR177 4.8 26.2 1.0 CB A:VAL87 4.9 21.4 1.0 N A:LEU88 4.9 17.6 1.0 OG D:SER181 5.0 25.0 1.0 CE1 D:TYR177 5.0 26.3 1.0

Mercury binding site 2 out of 32 in the Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 2 of Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg308 b:36.7 occ:0.53 SG A:CYS127 2.2 32.8 1.0 O A:MET123 2.9 24.2 1.0 CB A:CYS127 3.1 27.5 1.0 C A:MET123 3.5 26.0 1.0 CH2 A:TRP246 3.7 41.8 1.0 CB A:MET123 4.0 29.2 1.0 N A:ILE124 4.1 26.8 1.0 CA A:MET123 4.2 28.1 1.0 CA A:ILE124 4.3 26.6 1.0 CA A:CYS127 4.4 26.5 1.0 CZ3 A:TRP246 4.4 39.2 1.0 N A:CYS127 4.4 26.2 1.0 CG A:PRO102 4.6 22.8 1.0 CZ2 A:TRP246 4.7 41.9 1.0 C7' A:BOG302 5.0 66.8 1.0

Mercury binding site 3 out of 32 in the Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 3 of Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg309 b:35.4 occ:0.52 SG A:CYS132 2.6 39.4 1.0 O A:LEU128 2.8 23.0 1.0 CB A:CYS132 3.3 30.2 1.0 N A:CYS132 3.4 25.8 1.0 CA A:CYS132 3.7 26.4 1.0 C A:LEU128 3.8 26.5 1.0 CG2 A:ILE131 4.0 22.3 1.0 CB A:ILE131 4.1 23.3 1.0 CA A:LEU128 4.3 25.3 1.0 C A:ILE131 4.3 23.8 1.0 CE1 A:PHE45 4.5 22.5 1.0 CB A:LEU128 4.5 26.0 1.0 CZ A:PHE45 4.7 24.1 1.0 CA A:ILE131 4.7 24.5 1.0 CD2 A:LEU128 4.8 26.5 1.0 N A:GLY129 4.9 24.1 1.0

Mercury binding site 4 out of 32 in the Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 4 of Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg310 b:28.3 occ:0.58 SG C:CYS91 2.3 27.5 1.0 OG1 A:THR178 2.9 16.0 1.0 CB C:CYS91 3.3 22.1 1.0 CD2 A:TYR177 3.4 25.1 1.0 CE2 A:TYR177 3.5 28.6 1.0 CG1 C:VAL87 3.5 20.5 1.0 CB A:THR178 3.9 20.2 1.0 CA A:THR178 3.9 19.8 1.0 O C:VAL87 4.0 19.7 1.0 N A:THR178 4.1 21.5 1.0 CD2 C:LEU88 4.1 18.6 1.0 O A:VAL174 4.2 22.1 1.0 CG A:TYR177 4.2 23.5 1.0 CZ A:TYR177 4.4 29.0 1.0 CG2 A:THR178 4.5 18.4 1.0 C A:TYR177 4.5 20.6 1.0 C C:VAL87 4.5 20.7 1.0 CA C:CYS91 4.7 23.6 1.0 CA C:LEU88 4.8 20.8 1.0 O A:TYR177 4.8 18.4 1.0 CB A:TYR177 4.9 22.7 1.0 OG A:SER181 4.9 26.6 1.0 CB C:VAL87 5.0 21.6 1.0 CD1 A:TYR177 5.0 24.1 1.0

Mercury binding site 5 out of 32 in the Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 5 of Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization within 5.0Å range: probe atom residue distance (Å) B Occ A:Hg311 b:61.0 occ:0.25 O A:CYS132 3.0 24.3 1.0 SG A:CYS132 3.6 39.4 1.0 CA A:CYS132 3.7 26.4 1.0 C A:CYS132 3.7 26.2 1.0 CB A:CYS132 3.8 30.2 1.0 N A:LEU136 4.0 28.0 1.0 C A:GLY135 4.5 27.4 1.0 CB A:LEU136 4.5 32.4 1.0 CA A:LEU136 4.6 29.4 1.0 CA A:GLY135 4.7 27.7 1.0 CD1 A:LEU136 4.7 38.2 1.0 N A:GLY133 5.0 24.7 1.0

Mercury binding site 6 out of 32 in the Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 6 of Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization within 5.0Å range: probe atom residue distance (Å) B Occ B:Hg303 b:40.3 occ:0.52 SG B:CYS127 2.1 41.1 1.0 O B:MET123 2.9 33.6 1.0 CB B:CYS127 3.2 34.7 1.0 C B:MET123 3.5 34.5 1.0 CH2 B:TRP246 3.8 37.8 1.0 N B:ILE124 4.0 33.7 1.0 CB B:MET123 4.1 36.7 1.0 CA B:ILE124 4.3 33.8 1.0 CA B:MET123 4.3 35.2 1.0 CA B:CYS127 4.4 34.0 1.0 CZ3 B:TRP246 4.4 38.5 1.0 N B:CYS127 4.5 30.3 1.0 CG B:PRO102 4.6 32.4 1.0 CZ2 B:TRP246 4.8 39.3 1.0

Mercury binding site 7 out of 32 in the Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 7 of Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization within 5.0Å range: probe atom residue distance (Å) B Occ B:Hg304 b:28.0 occ:0.53 SG D:CYS91 2.3 26.4 1.0 OG1 B:THR178 2.9 18.0 1.0 CD2 B:TYR177 3.3 29.5 1.0 CB D:CYS91 3.3 25.4 1.0 CG1 D:VAL87 3.4 21.1 1.0 CE2 B:TYR177 3.4 31.8 1.0 CB B:THR178 4.0 21.3 1.0 O D:VAL87 4.0 19.4 1.0 CA B:THR178 4.0 22.5 1.0 N B:THR178 4.1 25.3 1.0 CG B:TYR177 4.1 29.6 1.0 O B:VAL174 4.2 27.1 1.0 CD2 D:LEU88 4.2 23.5 1.0 CZ B:TYR177 4.4 30.7 1.0 C D:VAL87 4.5 19.9 1.0 C B:TYR177 4.5 26.8 1.0 CG2 B:THR178 4.6 20.2 1.0 CA D:CYS91 4.7 26.9 1.0 CA D:LEU88 4.7 21.2 1.0 CB B:TYR177 4.8 28.7 1.0 O B:TYR177 4.8 25.3 1.0 CB D:VAL87 4.8 21.6 1.0 N D:LEU88 4.9 19.9 1.0 CD1 B:TYR177 4.9 29.1 1.0

Mercury binding site 8 out of 32 in the Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 8 of Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization within 5.0Å range: probe atom residue distance (Å) B Occ B:Hg305 b:43.8 occ:0.54 SG B:CYS132 2.5 49.3 1.0 O B:LEU128 2.8 28.1 1.0 CB B:CYS132 3.3 37.6 1.0 N B:CYS132 3.4 32.7 1.0 CA B:CYS132 3.7 33.6 1.0 C B:LEU128 3.8 32.6 1.0 CG2 B:ILE131 4.0 31.9 1.0 CB B:ILE131 4.1 32.4 1.0 CA B:LEU128 4.2 30.8 1.0 C B:ILE131 4.3 31.8 1.0 CB B:LEU128 4.4 31.9 1.0 CE1 B:PHE45 4.5 31.5 1.0 CA B:ILE131 4.7 33.2 1.0 N B:GLY129 4.9 29.6 1.0 CZ B:PHE45 4.9 32.3 1.0 CD2 B:LEU128 4.9 35.2 1.0

Mercury binding site 9 out of 32 in the Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 9 of Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization within 5.0Å range: probe atom residue distance (Å) B Occ B:Hg306 b:28.4 occ:0.52 SG B:CYS91 2.4 26.9 1.0 OG1 C:THR178 2.9 19.2 1.0 CB B:CYS91 3.4 23.6 1.0 CD2 C:TYR177 3.4 26.2 1.0 CG1 B:VAL87 3.5 20.4 1.0 CE2 C:TYR177 3.6 29.5 1.0 CA C:THR178 3.9 24.3 1.0 CB C:THR178 3.9 22.1 1.0 O B:VAL87 3.9 19.7 1.0 N C:THR178 4.0 25.6 1.0 CG C:TYR177 4.1 27.3 1.0 O C:VAL174 4.2 24.9 1.0 CD2 B:LEU88 4.3 19.1 1.0 C C:TYR177 4.4 25.7 1.0 CG2 C:THR178 4.5 22.0 1.0 CZ C:TYR177 4.5 29.7 1.0 C B:VAL87 4.5 20.3 1.0 O C:TYR177 4.7 25.0 1.0 CB C:TYR177 4.7 26.6 1.0 CA B:CYS91 4.7 24.1 1.0 CA B:LEU88 4.8 21.4 1.0 CD1 C:TYR177 4.9 27.6 1.0 N B:LEU88 4.9 20.2 1.0 CB B:VAL87 4.9 20.7 1.0 OG C:SER181 5.0 25.9 1.0

Mercury binding site 10 out of 32 in the Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 10 of Mercury Activation of the Plant Aquaporin SOPIP2;1 - Structural and Functional Characterization within 5.0Å range: probe atom residue distance (Å) B Occ B:Hg307 b:66.2 occ:0.21 O B:CYS132 3.1 30.9 1.0 C B:CYS132 3.8 33.4 1.0 CA B:CYS132 3.9 33.6 1.0 N B:LEU136 3.9 36.6 1.0 SG B:CYS132 4.0 49.3 1.0 CB B:CYS132 4.1 37.6 1.0 C B:GLY135 4.3 37.5 1.0 CA B:LEU136 4.4 35.0 1.0 CD1 B:LEU136 4.5 38.5 1.0 CB B:LEU136 4.5 38.5 1.0 CA B:GLY135 4.5 37.1 1.0

A.Frick, M.Jarva, M.Ekvall, P.Uzdavinys, M.Nyblom, S.Tornroth-Horsefield. Mercury Increases Water Permeability of A Plant Aquaporin Through A Non-Cysteine-Related Mechanism. Biochem.J. V. 454 491 2013.
ISSN: ISSN 0264-6021
PubMed: 23819815
DOI: 10.1042/BJ20130377