Iron in PDB 1y56: Crystal Structure of L-Proline Dehydrogenase From P.Horikoshii

All present enzymatic activity of Crystal Structure of L-Proline Dehydrogenase From P.Horikoshii:
1.5.99.8;

The structure of Crystal Structure of L-Proline Dehydrogenase From P.Horikoshii, PDB code: 1y56 was solved by H.Tsuge, R.Kawakami, H.Sakuraba, H.Ago, M.Miyano, K.Aki, N.Katunuma, T.Ohshima, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.85 / 2.86
Space group	P 64 2 2
Cell size a, b, c (Å), α, β, γ (°)	172.219, 172.219, 175.398, 90.00, 90.00, 120.00
R / Rfree (%)	18.2 / 22.6

The structure of Crystal Structure of L-Proline Dehydrogenase From P.Horikoshii also contains other interesting chemical elements:

Chlorine

(Cl)

1 atom

The binding sites of Iron atom in the Crystal Structure of L-Proline Dehydrogenase From P.Horikoshii (pdb code 1y56). 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 L-Proline Dehydrogenase From P.Horikoshii, PDB code: 1y56:

Iron binding site 1 out of 1 in the Crystal Structure of L-Proline Dehydrogenase From P.Horikoshii


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 L-Proline Dehydrogenase From P.Horikoshii within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe805 b:33.5 occ:0.50 N A:GLY445 3.1 35.1 1.0 CA A:GLY445 3.3 35.1 1.0 C A:GLY445 3.5 34.8 1.0 N A:GLN448 3.6 36.9 1.0 O A:GLY445 3.7 35.7 1.0 N A:CYS447 3.8 33.9 1.0 N A:GLY449 3.9 38.7 1.0 C A:CYS447 3.9 35.1 1.0 CA A:CYS447 3.9 33.9 1.0 CB A:CYS447 3.9 34.0 1.0 N A:PHE446 4.0 34.2 1.0 CA A:ALA443 4.1 40.0 1.0 N A:MET444 4.3 39.5 1.0 C A:ALA443 4.3 39.8 1.0 CB A:CYS413 4.3 44.0 1.0 SG A:CYS452 4.4 40.9 1.0 N A:ALA443 4.4 40.1 1.0 N A:GLY414 4.5 46.5 1.0 C A:MET444 4.5 37.8 1.0 CA A:GLN448 4.6 37.7 1.0 CA A:GLY449 4.6 39.2 1.0 C A:GLN448 4.8 38.1 1.0 C A:PHE446 4.8 33.9 1.0 SG A:CYS413 4.8 46.6 1.0 O A:CYS447 4.8 35.9 1.0 O A:ALA443 5.0 39.9 1.0 CA A:PHE446 5.0 33.4 1.0

H.Tsuge, R.Kawakami, H.Sakuraba, H.Ago, M.Miyano, K.Aki, N.Katunuma, T.Ohshima. Crystal Structure of A Novel Fad-, Fmn-, and Atp-Containing L-Proline Dehydrogenase Complex From Pyrococcus Horikoshii J.Biol.Chem. V. 280 31045 2005.
ISSN: ISSN 0021-9258
PubMed: 16027125
DOI: 10.1074/JBC.C500234200