Iron 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:

Zinc

(Zn)

2 atoms

The binding sites of Iron 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 Iron atom.
In total only one binding site of Iron was 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:

Iron binding site 1 out of 1 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 Iron with other atoms in the Fe 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:Fe695 b:23.9 occ:1.00 OH A:TYR526 1.9 19.0 1.0 OH A:TYR433 2.0 18.4 1.0 OD1 A:ASP395 2.1 22.0 1.0 NE2 A:HIS595 2.2 17.3 1.0 O1 A:CO3696 2.2 27.9 1.0 O2 A:CO3696 2.3 30.3 1.0 C A:CO3696 2.6 28.8 1.0 CZ A:TYR433 3.0 16.1 1.0 CZ A:TYR526 3.0 18.8 1.0 CE1 A:HIS595 3.1 17.9 1.0 CG A:ASP395 3.1 15.8 1.0 CD2 A:HIS595 3.1 16.1 1.0 CB A:ASP395 3.7 15.2 1.0 CE1 A:TYR433 3.8 16.8 1.0 CE1 A:TYR526 3.8 19.4 1.0 CE2 A:TYR433 3.8 16.2 1.0 O3 A:CO3696 3.9 25.2 1.0 O A:HOH704 3.9 35.3 1.0 CE2 A:TYR526 4.0 19.0 1.0 O A:HOH706 4.0 28.5 1.0 NH2 A:ARG463 4.1 26.3 1.0 OD2 A:ASP395 4.2 22.2 1.0 ND1 A:HIS595 4.2 14.4 1.0 CG A:HIS595 4.3 12.4 1.0 CA A:ASP395 4.4 16.9 1.0 CB A:THR464 4.5 16.5 1.0 NE A:ARG463 4.7 26.3 1.0 N A:ALA465 4.8 18.4 1.0 OG1 A:THR464 4.8 21.3 1.0 CZ A:ARG463 4.8 26.0 1.0 N A:THR464 4.9 12.1 1.0 N A:GLY396 5.0 17.9 1.0 CD1 A:TYR433 5.0 17.3 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.