Iron in PDB 2cyz: Photo-Activation State of Fe-Type Nhase in Anaerobic Condition

All present enzymatic activity of Photo-Activation State of Fe-Type Nhase in Anaerobic Condition:
4.2.1.84;

The structure of Photo-Activation State of Fe-Type Nhase in Anaerobic Condition, PDB code: 2cyz was solved by Y.Kawano, K.Hashimoto, M.Odaka, H.Nakayama, K.Takio, I.Endo, N.Kamiya, Riken Structural Genomics/Proteomics Initiative(Rsgi), with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 1.55
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	115.052, 60.587, 82.007, 90.00, 124.96, 90.00
R / Rfree (%)	14.9 / 19.3

The structure of Photo-Activation State of Fe-Type Nhase in Anaerobic Condition also contains other interesting chemical elements:

Magnesium

(Mg)

1 atom

The binding sites of Iron atom in the Photo-Activation State of Fe-Type Nhase in Anaerobic Condition (pdb code 2cyz). 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 Photo-Activation State of Fe-Type Nhase in Anaerobic Condition, PDB code: 2cyz:

Iron binding site 1 out of 1 in the Photo-Activation State of Fe-Type Nhase in Anaerobic Condition


Mono view


Stereo pair view

A full contact list of Iron with other atoms in the Fe binding site number 1 of Photo-Activation State of Fe-Type Nhase in Anaerobic Condition within 5.0Å range: probe atom residue distance (Å) B Occ A:Fe300 b:5.8 occ:1.00 N A:CSO114 2.0 6.2 1.0 N A:SER113 2.1 7.1 1.0 O A:HOH301 2.1 10.0 1.0 SG A:CSD112 2.2 5.8 1.0 SG A:CSO114 2.2 10.3 1.0 SG A:CYS109 2.3 7.1 1.0 C A:SER113 2.8 7.0 1.0 CA A:SER113 2.9 4.0 1.0 CB A:CSO114 3.0 6.7 1.0 CA A:CSO114 3.0 4.5 1.0 OD A:CSO114 3.1 16.9 1.0 OD1 A:CSD112 3.1 8.0 1.0 C A:CSD112 3.1 6.0 1.0 OD2 A:CSD112 3.1 6.9 1.0 CB A:CSD112 3.2 6.0 1.0 CB A:CYS109 3.3 5.5 1.0 CA A:CSD112 3.5 6.5 1.0 OG A:SER113 3.8 10.3 1.0 N A:CSD112 3.9 4.4 1.0 CB A:SER113 4.0 6.4 1.0 O A:SER113 4.0 5.9 1.0 O A:HOH302 4.1 36.2 0.8 O A:CSD112 4.2 5.6 1.0 C A:CSO114 4.3 5.7 1.0 O A:CSO114 4.7 6.3 1.0 CA A:CYS109 4.7 4.8 1.0 NH2 B:ARG141 4.7 6.5 1.0 C A:LEU111 4.9 6.6 1.0 O A:CYS109 4.9 6.6 1.0 O A:THR162 4.9 9.0 1.0

Y.Kawano, K.Hashimoto, M.Odaka, H.Nakayama, K.Takio, I.Endo, N.Kamiya. Photo-Activation State of Fe-Type Nhase in Anaerobic Condition To Be Published.