Zinc in PDB 2dwa: Structure of the Complex of Lactoferrin C-Terminal Half with Fucose at 2.07 A Resolution

The structure of Structure of the Complex of Lactoferrin C-Terminal Half with Fucose at 2.07 A Resolution, PDB code: 2dwa was solved by R.Mir, R.Prem Kumar, N.Singh, M.Sinha, S.Sharma, P.Kaur, A.Bhushan, T.P.Singh, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.07
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	63.365, 50.383, 65.814, 90.00, 107.72, 90.00
R / Rfree (%)	17.4 / 20.9

The structure of Structure of the Complex of Lactoferrin C-Terminal Half with Fucose at 2.07 A Resolution also contains other interesting chemical elements:

Iron

(Fe)

1 atom

The binding sites of Zinc atom in the Structure of the Complex of Lactoferrin C-Terminal Half with Fucose at 2.07 A Resolution (pdb code 2dwa). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Structure of the Complex of Lactoferrin C-Terminal Half with Fucose at 2.07 A Resolution, PDB code: 2dwa:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Structure of the Complex of Lactoferrin C-Terminal Half with Fucose at 2.07 A Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of the Complex of Lactoferrin C-Terminal Half with Fucose at 2.07 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1003 b:20.4 occ:1.00 OE2 A:GLU659 2.2 26.7 1.0 O A:HOH1121 2.2 34.3 1.0 OE1 A:GLU659 2.3 21.1 1.0 CD A:GLU659 2.5 25.0 1.0 O A:GLY653 3.7 34.5 1.0 CG A:GLU659 4.0 23.1 1.0 O A:HOH1246 4.3 47.1 1.0 O A:ARG654 4.4 28.0 1.0 O A:HOH1295 4.4 53.0 1.0 CA A:PRO655 4.6 26.1 1.0 CB A:GLU659 4.8 23.2 1.0 N A:THR656 4.9 25.1 1.0 C A:GLY653 4.9 34.9 1.0 C A:ARG654 5.0 29.6 1.0

Zinc binding site 2 out of 2 in the Structure of the Complex of Lactoferrin C-Terminal Half with Fucose at 2.07 A Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Structure of the Complex of Lactoferrin C-Terminal Half with Fucose at 2.07 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1004 b:23.9 occ:1.00 NE2 A:HIS588 2.1 27.1 1.0 O A:HOH1283 2.1 29.8 1.0 O A:HOH1282 2.2 42.9 1.0 O A:HOH1202 2.7 45.2 1.0 CE1 A:HIS588 2.9 27.0 1.0 CD2 A:HIS588 3.2 26.2 1.0 O A:HOH1173 4.1 44.9 1.0 ND1 A:HIS588 4.1 26.9 1.0 CG A:HIS588 4.2 25.4 1.0 CG1 A:VAL591 4.3 26.7 1.0 O A:HOH1284 4.3 53.0 1.0 O A:HOH1254 4.5 61.9 1.0 O A:HOH1055 4.7 33.1 1.0

R.Mir, R.Prem Kumar, N.Singh, M.Sinha, S.Sharma, P.Kaur, A.Bhushan, T.P.Singh. Structure of the Complex of Lactoferrin C-Terminal Half with Fucose at 2.07 A Resolution To Be Published.