Mercury in PDB 7qfk: Crystal Structure of S-Layer Protein Slpx From Lactobacillus Acidophilus, Domain II, Co-Crystallization with HGCL2, Mutation SER316CYS (Aa 194-362)

The structure of Crystal Structure of S-Layer Protein Slpx From Lactobacillus Acidophilus, Domain II, Co-Crystallization with HGCL2, Mutation SER316CYS (Aa 194-362), PDB code: 7qfk was solved by T.Sagmeister, T.Pavkov-Keller, C.Buhlheller, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	48.98 / 2.48
Space group	P 21 21 21
Cell size a, b, c (Å), α, β, γ (°)	63.166, 98.875, 155.13, 90, 90, 90
R / Rfree (%)	20.2 / 23.1

The structure of Crystal Structure of S-Layer Protein Slpx From Lactobacillus Acidophilus, Domain II, Co-Crystallization with HGCL2, Mutation SER316CYS (Aa 194-362) also contains other interesting chemical elements:

Bromine	(Br)	4 atoms
Chlorine	(Cl)	2 atoms

The binding sites of Mercury atom in the Crystal Structure of S-Layer Protein Slpx From Lactobacillus Acidophilus, Domain II, Co-Crystallization with HGCL2, Mutation SER316CYS (Aa 194-362) (pdb code 7qfk). This binding sites where shown within 5.0 Angstroms radius around Mercury atom.
In total 2 binding sites of Mercury where determined in the Crystal Structure of S-Layer Protein Slpx From Lactobacillus Acidophilus, Domain II, Co-Crystallization with HGCL2, Mutation SER316CYS (Aa 194-362), PDB code: 7qfk:
Jump to Mercury binding site number: 1; 2;

Mercury binding site 1 out of 2 in the Crystal Structure of S-Layer Protein Slpx From Lactobacillus Acidophilus, Domain II, Co-Crystallization with HGCL2, Mutation SER316CYS (Aa 194-362)


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 1 of Crystal Structure of S-Layer Protein Slpx From Lactobacillus Acidophilus, Domain II, Co-Crystallization with HGCL2, Mutation SER316CYS (Aa 194-362) within 5.0Å range: probe atom residue distance (Å) B Occ C:Hg401 b:43.7 occ:0.28 O C:HOH555 2.2 55.5 1.0 O C:ASN317 2.3 52.6 1.0 SG A:CYS316 2.4 56.2 1.0 SG C:CYS316 2.6 61.9 1.0 CB C:CYS316 3.0 53.2 1.0 CB A:CYS316 3.0 54.1 1.0 CL A:CL402 3.2 60.2 1.0 C C:ASN317 3.3 47.2 1.0 C C:CYS316 3.3 46.3 1.0 N C:ASN317 3.5 45.8 1.0 CA C:CYS316 3.7 48.6 1.0 O C:CYS316 3.7 46.1 1.0 CA C:ASN317 4.1 45.7 1.0 N C:SER318 4.2 47.3 1.0 CA A:CYS316 4.3 52.1 1.0 N A:CYS316 4.3 48.7 1.0 CA C:SER318 4.4 48.6 1.0 O C:THR306 4.7 45.5 1.0 N C:CYS316 5.0 47.2 1.0

Mercury binding site 2 out of 2 in the Crystal Structure of S-Layer Protein Slpx From Lactobacillus Acidophilus, Domain II, Co-Crystallization with HGCL2, Mutation SER316CYS (Aa 194-362)


Mono view


Stereo pair view

A full contact list of Mercury with other atoms in the Hg binding site number 2 of Crystal Structure of S-Layer Protein Slpx From Lactobacillus Acidophilus, Domain II, Co-Crystallization with HGCL2, Mutation SER316CYS (Aa 194-362) within 5.0Å range: probe atom residue distance (Å) B Occ D:Hg401 b:49.9 occ:0.28 O D:HOH551 2.2 56.9 1.0 O D:ASN317 2.3 60.2 1.0 SG B:CYS316 2.5 71.7 1.0 SG D:CYS316 2.6 67.7 1.0 CB B:CYS316 2.6 66.5 1.0 CB D:CYS316 3.0 57.2 1.0 CL B:CL402 3.2 65.1 1.0 C D:ASN317 3.3 51.3 1.0 C D:CYS316 3.4 50.4 1.0 N D:ASN317 3.5 49.8 1.0 O D:HOH517 3.6 48.9 1.0 O D:CYS316 3.7 50.5 1.0 CA D:CYS316 3.7 52.9 1.0 CA B:CYS316 4.0 61.3 1.0 CA D:ASN317 4.0 49.9 1.0 N B:CYS316 4.2 55.9 1.0 N D:SER318 4.2 50.4 1.0 CA D:SER318 4.4 51.5 1.0 O B:HOH567 4.6 51.0 1.0 O D:THR306 4.7 48.2 1.0 C B:CYS316 4.9 62.7 1.0 O B:CYS316 4.9 64.0 1.0

T.Sagmeister, M.Eder, C.Grininger, D.Vejzovic, C.Buhlheller, A.Dordic, E.Damisch, C.Millan, A.Medina, I.Uson, M.Baek, R.Read, D.Baker, T.Pavkov-Keller. The Self-Assembly of the S-Layer Protein From Lactobacilli Acidophilus To Be Published.