Zinc in PDB 2e1s: Crystal Structure of the Complex of C-Terminal Half of Bovine Lactoferrin and Arabinose at 2.7 A Resolution

The structure of Crystal Structure of the Complex of C-Terminal Half of Bovine Lactoferrin and Arabinose at 2.7 A Resolution, PDB code: 2e1s was solved by R.Mir, R.Prem Kumar, N.Singh, M.Sinha, S.Sharma, 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 / 2.70
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	63.349, 50.308, 65.851, 90.00, 107.79, 90.00
R / Rfree (%)	20.6 / 23.3

The structure of Crystal Structure of the Complex of C-Terminal Half of Bovine Lactoferrin and Arabinose at 2.7 A Resolution also contains other interesting chemical elements:

Iron

(Fe)

1 atom

The binding sites of Zinc atom in the Crystal Structure of the Complex of C-Terminal Half of Bovine Lactoferrin and Arabinose at 2.7 A Resolution (pdb code 2e1s). 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 the Complex of C-Terminal Half of Bovine Lactoferrin and Arabinose at 2.7 A Resolution, PDB code: 2e1s:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of the Complex of C-Terminal Half of Bovine Lactoferrin and Arabinose 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 Crystal Structure of the Complex of C-Terminal Half of Bovine Lactoferrin and Arabinose at 2.7 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1004 b:12.8 occ:1.00 OE2 A:GLU659 2.0 16.7 1.0 O A:HOH1196 2.1 17.1 1.0 OE1 A:GLU659 2.3 7.4 1.0 CD A:GLU659 2.5 12.1 1.0 O A:GLY653 3.8 21.2 1.0 CG A:GLU659 4.0 8.1 1.0 O A:ARG654 4.3 18.4 1.0 CA A:PRO655 4.6 13.5 1.0 CB A:GLU659 4.7 9.7 1.0 N A:THR656 4.9 12.4 1.0 C A:ARG654 4.9 17.6 1.0 C A:GLY653 5.0 20.6 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of the Complex of C-Terminal Half of Bovine Lactoferrin and Arabinose 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 Crystal Structure of the Complex of C-Terminal Half of Bovine Lactoferrin and Arabinose at 2.7 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1005 b:22.1 occ:1.00 O A:HOH1227 1.9 26.2 1.0 O A:HOH1170 2.2 26.4 1.0 NE2 A:HIS588 2.2 7.4 1.0 O A:HOH1210 2.5 39.1 1.0 CD2 A:HIS588 3.1 10.3 1.0 CE1 A:HIS588 3.2 8.5 1.0 O A:HOH1219 3.9 27.6 1.0 CG A:HIS588 4.3 7.4 1.0 ND1 A:HIS588 4.3 9.8 1.0 CG1 A:VAL591 4.7 13.5 1.0 O A:HOH1169 5.0 28.1 1.0

R.Mir, R.Prem Kumar, N.Singh, M.Sinha, S.Sharma, P.Kaur, T.P.Singh. Crystal Structure of the Complex of C-Terminal Half of Bovine Lactoferrin and Arabinose at 2.7 A Resolution To Be Published.