Zinc in PDB 3usd: Crystal Structure of C-Lobe of Bovine Lactoferrin Complexed with Imidazol (1,2 A) PYRIDINE3-Yl-Acitic Acid at 2.4 A Resolution

The structure of Crystal Structure of C-Lobe of Bovine Lactoferrin Complexed with Imidazol (1,2 A) PYRIDINE3-Yl-Acitic Acid at 2.4 A Resolution, PDB code: 3usd was solved by P.K.Shukla, L.Gautam, M.Sinha, 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)	62.11 / 2.40
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	61.434, 50.469, 64.550, 90.00, 105.82, 90.00
R / Rfree (%)	22.2 / 26

The structure of Crystal Structure of C-Lobe of Bovine Lactoferrin Complexed with Imidazol (1,2 A) PYRIDINE3-Yl-Acitic Acid at 2.4 A Resolution also contains other interesting chemical elements:

Iron

(Fe)

1 atom

The binding sites of Zinc atom in the Crystal Structure of C-Lobe of Bovine Lactoferrin Complexed with Imidazol (1,2 A) PYRIDINE3-Yl-Acitic Acid at 2.4 A Resolution (pdb code 3usd). 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 C-Lobe of Bovine Lactoferrin Complexed with Imidazol (1,2 A) PYRIDINE3-Yl-Acitic Acid at 2.4 A Resolution, PDB code: 3usd:
Jump to Zinc binding site number: 1; 2;

Zinc binding site 1 out of 2 in the Crystal Structure of C-Lobe of Bovine Lactoferrin Complexed with Imidazol (1,2 A) PYRIDINE3-Yl-Acitic Acid at 2.4 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 C-Lobe of Bovine Lactoferrin Complexed with Imidazol (1,2 A) PYRIDINE3-Yl-Acitic Acid at 2.4 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn81 b:26.2 occ:1.00 OE2 A:GLU659 2.1 20.7 1.0 OE1 A:GLU659 2.4 19.2 1.0 CD A:GLU659 2.6 18.6 1.0 O A:GLY653 3.9 34.8 1.0 CG A:GLU659 4.0 21.8 1.0 O A:ARG654 4.2 29.4 1.0 O A:HOH223 4.6 43.4 1.0 CB A:GLU659 4.8 20.9 1.0 CA A:PRO655 4.8 24.4 1.0 C A:ARG654 4.9 29.2 1.0

Zinc binding site 2 out of 2 in the Crystal Structure of C-Lobe of Bovine Lactoferrin Complexed with Imidazol (1,2 A) PYRIDINE3-Yl-Acitic Acid at 2.4 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 C-Lobe of Bovine Lactoferrin Complexed with Imidazol (1,2 A) PYRIDINE3-Yl-Acitic Acid at 2.4 A Resolution within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn82 b:31.6 occ:1.00 NE2 A:HIS588 2.3 22.9 1.0 O A:HOH116 2.7 33.0 1.0 O A:HOH159 3.1 51.3 1.0 CE1 A:HIS588 3.2 20.1 1.0 CD2 A:HIS588 3.2 21.0 1.0 ND1 A:HIS588 4.3 21.1 1.0 CG A:HIS588 4.4 19.3 1.0 CG2 A:VAL591 4.5 24.7 1.0 O A:HOH677 4.7 23.6 1.0

P.K.Shukla, L.Gautam, M.Sinha, P.Kaur, S.Sharma, T.P.Singh. Crystal Structure of C-Lobe of Bovine Lactoferrin Complexed with Imidazol (1,2 A) PYRIDINE3-Yl-Acitic Acid at 2.4 A Resolution To Be Published.