Zinc in PDB 2dwh: Crystal Structure of N-Acetylglucosamine Complex of Bovine Lactoferrin C-Lobe at 2.8 A Resolution

The structure of Crystal Structure of N-Acetylglucosamine Complex of Bovine Lactoferrin C-Lobe at 2.8 A Resolution, PDB code: 2dwh was solved by R.Mir, A.S.Ethayathulla, N.Singh, S.Sharma, A.Bhushan, P.Kaur, T.P.Singh, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.80
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	63.584, 50.488, 66.030, 90.00, 107.73, 90.00
R / Rfree (%)	19.4 / 22.8

The structure of Crystal Structure of N-Acetylglucosamine Complex of Bovine Lactoferrin C-Lobe at 2.8 A Resolution also contains other interesting chemical elements:

Iron

(Fe)

1 atom

The binding sites of Zinc atom in the Crystal Structure of N-Acetylglucosamine Complex of Bovine Lactoferrin C-Lobe at 2.8 A Resolution (pdb code 2dwh). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total 2 binding sites of Zinc where determined in the Crystal Structure of N-Acetylglucosamine Complex of Bovine Lactoferrin C-Lobe at 2.8 A Resolution, PDB code: 2dwh:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of N-Acetylglucosamine Complex of Bovine Lactoferrin C-Lobe at 2.8 A Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of N-Acetylglucosamine Complex of Bovine Lactoferrin C-Lobe at 2.8 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn3 b:33.6 occ:1.00 OE2 A:GLU659 2.2 26.6 1.0 O A:HOH3148 2.4 52.0 1.0 OE1 A:GLU659 2.7 23.5 1.0 CD A:GLU659 2.8 24.6 1.0 O A:GLY653 4.0 41.9 1.0 CG A:GLU659 4.2 26.5 1.0 O A:ARG654 4.7 38.6 1.0 CA A:PRO655 4.7 36.1 1.0 CG2 A:THR656 4.9 32.5 1.0 N A:THR656 4.9 33.6 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of N-Acetylglucosamine Complex of Bovine Lactoferrin C-Lobe at 2.8 A Resolution


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 2 of Crystal Structure of N-Acetylglucosamine Complex of Bovine Lactoferrin C-Lobe at 2.8 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn4 b:40.8 occ:1.00 NE2 A:HIS588 2.3 26.7 1.0 O A:HOH3130 2.9 39.4 1.0 CD2 A:HIS588 3.2 29.1 1.0 CE1 A:HIS588 3.3 27.3 1.0 CG A:HIS588 4.4 30.2 1.0 ND1 A:HIS588 4.4 30.5 1.0

R.Mir, A.S.Ethayathulla, N.Singh, S.Sharma, A.Bhushan, P.Kaur, T.P.Singh. Crystal Structure of N-Acetylglucosamine Complex of Bovine Lactoferrin C-Lobe at 2.8 A Resolution To Be Published.