Iron in PDB 1ep3: Crystal Structure of Lactococcus Lactis Dihydroorotate Dehydrogenase B. Data Collected Under Cryogenic Conditions.

All present enzymatic activity of Crystal Structure of Lactococcus Lactis Dihydroorotate Dehydrogenase B. Data Collected Under Cryogenic Conditions.:
1.3.3.1;

The structure of Crystal Structure of Lactococcus Lactis Dihydroorotate Dehydrogenase B. Data Collected Under Cryogenic Conditions., PDB code: 1ep3 was solved by P.Rowland, S.Norager, K.F.Jensen, S.Larsen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.10
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	199.890, 199.890, 80.270, 90.00, 90.00, 120.00
R / Rfree (%)	19.5 / 23.7

The binding sites of Iron atom in the Crystal Structure of Lactococcus Lactis Dihydroorotate Dehydrogenase B. Data Collected Under Cryogenic Conditions. (pdb code 1ep3). This binding sites where shown within 5.0 Angstroms radius around Iron atom.
In total 2 binding sites of Iron where determined in the Crystal Structure of Lactococcus Lactis Dihydroorotate Dehydrogenase B. Data Collected Under Cryogenic Conditions., PDB code: 1ep3:
Jump to Iron binding site number: 1; 2;

Iron binding site 1 out of 2 in the Crystal Structure of Lactococcus Lactis Dihydroorotate Dehydrogenase B. Data Collected Under Cryogenic Conditions.


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 Lactococcus Lactis Dihydroorotate Dehydrogenase B. Data Collected Under Cryogenic Conditions. within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe503 b:24.6 occ:1.00 FE1 B:FES503 0.0 24.6 1.0 S1 B:FES503 2.2 23.9 1.0 S2 B:FES503 2.3 23.6 1.0 SG B:CYS226 2.3 22.9 1.0 SG B:CYS231 2.3 22.3 1.0 FE2 B:FES503 2.8 24.4 1.0 N B:CYS231 3.6 24.6 1.0 CB B:CYS231 3.6 23.7 1.0 CB B:CYS226 3.6 20.7 1.0 N B:CYS226 3.7 21.2 1.0 N B:GLY227 3.7 21.6 1.0 N B:TYR232 3.7 25.8 1.0 CA B:CYS231 3.9 24.6 1.0 CA B:CYS226 4.0 21.1 1.0 N B:ALA233 4.1 27.0 1.0 C B:CYS231 4.2 25.1 1.0 N B:GLY229 4.3 23.5 1.0 SG B:CYS249 4.3 26.9 1.0 C B:CYS226 4.4 20.8 1.0 N B:ALA230 4.4 23.6 1.0 N B:ALA225 4.5 22.1 1.0 C B:ALA225 4.6 21.3 1.0 CB B:ALA233 4.6 26.8 1.0 CA B:TYR232 4.6 26.8 1.0 N B:ILE228 4.6 22.6 1.0 CA B:GLY229 4.7 23.6 1.0 SG B:CYS234 4.7 25.4 1.0 C B:ALA230 4.7 24.5 1.0 CA B:GLY227 4.7 21.8 1.0 C B:GLY229 4.7 23.3 1.0 CB B:ALA225 4.8 21.6 1.0 CA B:ALA225 4.9 21.5 1.0 C B:TYR232 4.9 26.8 1.0 CA B:ALA233 5.0 27.5 1.0 N B:CYS234 5.0 28.6 1.0

Iron binding site 2 out of 2 in the Crystal Structure of Lactococcus Lactis Dihydroorotate Dehydrogenase B. Data Collected Under Cryogenic Conditions.


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 2 of Crystal Structure of Lactococcus Lactis Dihydroorotate Dehydrogenase B. Data Collected Under Cryogenic Conditions. within 5.0Å range: probe atom residue distance (Å) B Occ B:Fe503 b:24.4 occ:1.00 FE2 B:FES503 0.0 24.4 1.0 SG B:CYS234 2.1 25.4 1.0 S2 B:FES503 2.2 23.6 1.0 S1 B:FES503 2.2 23.9 1.0 SG B:CYS249 2.3 26.9 1.0 FE1 B:FES503 2.8 24.6 1.0 CB B:CYS249 3.3 27.5 1.0 CB B:CYS234 3.4 28.9 1.0 N B:CYS234 4.0 28.6 1.0 N B:CYS249 4.2 26.9 1.0 CA B:CYS234 4.3 29.1 1.0 N B:GLY229 4.3 23.5 1.0 CA B:CYS249 4.3 27.9 1.0 SG B:CYS226 4.4 22.9 1.0 CA B:GLY229 4.5 23.6 1.0 N B:GLY227 4.6 21.6 1.0 CB B:LYS247 4.6 30.6 1.0 N B:ALA233 4.7 27.0 1.0 CA B:GLY227 4.7 21.8 1.0 CG B:MET224 4.8 21.9 1.0 SG B:CYS231 4.8 22.3 1.0 N B:ILE228 4.9 22.6 1.0 CG B:LYS247 4.9 30.6 1.0 C B:GLY227 4.9 22.4 1.0 N B:TYR232 5.0 25.8 1.0

P.Rowland, S.Norager, K.F.Jensen, S.Larsen. Structure of Dihydroorotate Dehydrogenase B: Electron Transfer Between Two Flavin Groups Bridged By An Iron-Sulphur Cluster. Structure Fold.Des. V. 8 1227 2000.
ISSN: ISSN 0969-2126
PubMed: 11188687
DOI: 10.1016/S0969-2126(00)00530-X