Zinc in PDB 2dqv: Structure of the C-Terminal Lobe of Bovine Lactoferrin in Complex with Galactose at 2.7 A Resolution

The structure of Structure of the C-Terminal Lobe of Bovine Lactoferrin in Complex with Galactose at 2.7 A Resolution, PDB code: 2dqv was solved by R.Mir, N.Singh, M.Sinha, S.Sharma, A.Bhushan, T.P.Singh, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.89 / 2.70
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	63.149, 50.463, 65.966, 90.00, 107.64, 90.00
R / Rfree (%)	18.6 / 21.7

The structure of Structure of the C-Terminal Lobe of Bovine Lactoferrin in Complex with Galactose at 2.7 A Resolution also contains other interesting chemical elements:

Iron

(Fe)

1 atom

The binding sites of Zinc atom in the Structure of the C-Terminal Lobe of Bovine Lactoferrin in Complex with Galactose at 2.7 A Resolution (pdb code 2dqv). 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 C-Terminal Lobe of Bovine Lactoferrin in Complex with Galactose at 2.7 A Resolution, PDB code: 2dqv:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Structure of the C-Terminal Lobe of Bovine Lactoferrin in Complex with Galactose at 2.7 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 C-Terminal Lobe of Bovine Lactoferrin in Complex with Galactose at 2.7 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn3016 b:58.8 occ:1.00 OE2 A:GLU659 2.4 31.8 1.0 OE1 A:GLU659 2.5 31.3 1.0 CD A:GLU659 2.7 29.9 1.0 O A:GLY653 4.0 39.1 1.0 CG A:GLU659 4.0 30.6 1.0 O A:ARG654 4.2 36.3 1.0 N A:THR656 4.6 24.0 1.0 CA A:PRO655 4.9 27.5 1.0 CG2 A:THR656 4.9 18.2 1.0 C A:ARG654 5.0 33.6 1.0 CB A:GLU659 5.0 30.1 1.0

Zinc binding site 2 out of 2 in the Structure of the C-Terminal Lobe of Bovine Lactoferrin in Complex with Galactose at 2.7 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 C-Terminal Lobe of Bovine Lactoferrin in Complex with Galactose at 2.7 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn3017 b:45.5 occ:1.00 NE2 A:HIS588 2.1 25.7 1.0 O A:HOH3145 2.4 43.8 1.0 CD2 A:HIS588 3.1 25.5 1.0 CE1 A:HIS588 3.1 25.6 1.0 O A:HOH3126 3.4 38.4 1.0 O A:HOH3116 4.2 49.5 1.0 ND1 A:HIS588 4.2 26.7 1.0 CG A:HIS588 4.2 25.1 1.0 O A:HOH3146 4.5 48.0 1.0 O A:HOH3152 4.8 61.6 1.0 O A:HOH3072 5.0 29.1 1.0 CG1 A:VAL591 5.0 26.1 1.0

R.Mir, N.Singh, M.Sinha, S.Sharma, A.Bhushan, T.P.Singh. Structure of the C-Terminal Lobe of Bovine Lactoferrin in Complex with Galactose at 2.7 A Resolution To Be Published.