Arsenic in PDB 4lcz: Crystal Structure of A Multilayer-Packed Major Light-Harvesting Complex

The structure of Crystal Structure of A Multilayer-Packed Major Light-Harvesting Complex, PDB code: 4lcz was solved by T.Wan, M.Li, W.R.Chang, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	43.45 / 2.60
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	199.195, 115.097, 109.597, 90.00, 113.23, 90.00
R / Rfree (%)	25 / 25.8

The structure of Crystal Structure of A Multilayer-Packed Major Light-Harvesting Complex also contains other interesting chemical elements:

Magnesium	(Mg)	42 atoms
Zinc	(Zn)	5 atoms
Sodium	(Na)	5 atoms

The binding sites of Arsenic atom in the Crystal Structure of A Multilayer-Packed Major Light-Harvesting Complex (pdb code 4lcz). This binding sites where shown within 5.0 Angstroms radius around Arsenic atom.
In total 3 binding sites of Arsenic where determined in the Crystal Structure of A Multilayer-Packed Major Light-Harvesting Complex, PDB code: 4lcz:
Jump to Arsenic binding site number: 1; 2; 3;

Arsenic binding site 1 out of 3 in the Crystal Structure of A Multilayer-Packed Major Light-Harvesting Complex


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 1 of Crystal Structure of A Multilayer-Packed Major Light-Harvesting Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:As319 b:62.3 occ:1.00 AS A:CAC319 0.0 62.3 1.0 O1 A:CAC319 1.7 59.2 1.0 O2 A:CAC319 1.7 81.7 1.0 C1 A:CAC319 2.0 57.5 1.0 C2 A:CAC319 2.0 68.4 1.0 ZN A:ZN321 2.5 56.7 1.0 OE2 A:GLU107 3.5 49.7 1.0 OE1 A:GLU107 3.5 48.3 1.0 CD A:GLU107 3.8 72.3 1.0 CA A:GLY108 4.0 43.8 1.0 O A:GLU107 4.1 42.0 1.0 C A:GLU107 4.7 60.1 1.0 N A:GLY108 4.7 43.0 1.0 C A:GLY108 4.9 41.3 1.0

Arsenic binding site 2 out of 3 in the Crystal Structure of A Multilayer-Packed Major Light-Harvesting Complex


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 2 of Crystal Structure of A Multilayer-Packed Major Light-Harvesting Complex within 5.0Å range: probe atom residue distance (Å) B Occ B:As319 b:59.1 occ:1.00 AS B:CAC319 0.0 59.1 1.0 O1 B:CAC319 1.7 66.2 1.0 O2 B:CAC319 1.8 68.6 1.0 C1 B:CAC319 2.0 62.1 1.0 C2 B:CAC319 2.0 97.4 1.0 ZN B:ZN321 2.8 66.1 1.0 OE2 B:GLU107 3.9 58.1 1.0 OE1 B:GLU107 3.9 57.2 1.0 O B:GLU107 4.0 51.8 1.0 CA B:GLY108 4.2 52.9 1.0 CD B:GLU107 4.3 58.8 1.0 O B:GLY108 4.7 74.8 1.0 C B:GLU107 4.8 47.2 1.0 C B:GLY108 4.9 56.4 1.0 N B:GLY108 4.9 51.0 1.0

Arsenic binding site 3 out of 3 in the Crystal Structure of A Multilayer-Packed Major Light-Harvesting Complex


Mono view


Stereo pair view

A full contact list of Arsenic with other atoms in the As binding site number 3 of Crystal Structure of A Multilayer-Packed Major Light-Harvesting Complex within 5.0Å range: probe atom residue distance (Å) B Occ C:As319 b:79.2 occ:1.00 AS C:CAC319 0.0 79.2 1.0 O1 C:CAC319 1.7 65.1 1.0 O2 C:CAC319 1.7 63.0 1.0 C2 C:CAC319 2.0 0.3 1.0 C1 C:CAC319 2.0 57.9 1.0 ZN C:ZN321 2.8 64.3 1.0 OE2 C:GLU107 3.5 43.8 1.0 OE1 C:GLU107 3.7 42.5 1.0 CA C:GLY108 3.9 40.0 1.0 CD C:GLU107 4.0 65.7 1.0 O C:GLU107 4.1 35.8 1.0 N C:GLY108 4.6 39.6 1.0 C C:GLU107 4.7 53.9 1.0 O C:HOH409 4.8 38.1 1.0 C C:GLY108 4.9 37.1 1.0 O C:GLY108 5.0 58.9 1.0

T.Wan, M.Li, X.Zhao, J.Zhang, Z.Liu, W.Chang. Crystal Structure of A Multilayer Packed Major Light-Harvesting Complex: Implications For Grana Stacking in Higher Plants Mol Plant 2014.
ISSN: ESSN 1752-9867
PubMed: 24482437
DOI: 10.1093/MP/SSU005