Zinc in PDB 2h4i: Crystal Structure of the Complex of Proteolytically Produced C- Terminal Half of Bovine Lactoferrin with Lactose at 2.55 A Resolution

The structure of Crystal Structure of the Complex of Proteolytically Produced C- Terminal Half of Bovine Lactoferrin with Lactose at 2.55 A Resolution, PDB code: 2h4i was solved by R.Mir, R.Prem Kumar, M.Sinha, N.Singh, P.Kaur, S.Sharma, T.P.Singh, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.55
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	63.441, 50.417, 65.890, 90.00, 107.84, 90.00
R / Rfree (%)	18.8 / 21.6

The structure of Crystal Structure of the Complex of Proteolytically Produced C- Terminal Half of Bovine Lactoferrin with Lactose at 2.55 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 Proteolytically Produced C- Terminal Half of Bovine Lactoferrin with Lactose at 2.55 A Resolution (pdb code 2h4i). 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 Proteolytically Produced C- Terminal Half of Bovine Lactoferrin with Lactose at 2.55 A Resolution, PDB code: 2h4i:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of the Complex of Proteolytically Produced C- Terminal Half of Bovine Lactoferrin with Lactose at 2.55 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 Proteolytically Produced C- Terminal Half of Bovine Lactoferrin with Lactose at 2.55 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn697 b:31.0 occ:1.00 OE2 A:GLU659 2.2 24.1 1.0 O A:HOH863 2.2 47.2 1.0 OE1 A:GLU659 2.2 23.7 1.0 CD A:GLU659 2.5 22.7 1.0 CG A:GLU659 4.0 23.3 1.0 O A:GLY653 4.0 37.8 1.0 O A:HOH907 4.4 59.6 1.0 O A:ARG654 4.4 34.1 1.0 O A:HOH906 4.4 50.0 1.0 CA A:PRO655 4.5 28.1 1.0 N A:THR656 4.7 24.8 1.0 CG2 A:THR656 4.8 21.7 1.0 CB A:GLU659 4.8 25.6 1.0 C A:ARG654 5.0 33.3 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of the Complex of Proteolytically Produced C- Terminal Half of Bovine Lactoferrin with Lactose at 2.55 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 Proteolytically Produced C- Terminal Half of Bovine Lactoferrin with Lactose at 2.55 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn698 b:37.0 occ:1.00 NE2 A:HIS588 2.1 23.5 1.0 O A:HOH864 2.1 38.4 1.0 O A:HOH815 2.2 79.1 1.0 O A:HOH865 2.2 40.7 1.0 CE1 A:HIS588 3.0 22.0 1.0 CD2 A:HIS588 3.2 19.4 1.0 O A:HOH861 4.0 48.5 1.0 ND1 A:HIS588 4.1 24.2 1.0 CG A:HIS588 4.3 21.6 1.0 CG1 A:VAL591 4.3 28.0 1.0

R.Mir, R.Prem Kumar, M.Sinha, N.Singh, P.Kaur, S.Sharma, T.P.Singh. Crystal Structure of the Complex of Proteolytically Produced C-Terminal Half of Bovine Lactoferrin with Lactose at 2.55 A Resolution To Be Published.