Molybdenum in PDB 3egw: The Crystal Structure of the Narghi Mutant Narh - C16A

All present enzymatic activity of The Crystal Structure of the Narghi Mutant Narh - C16A:
1.7.99.4;

The structure of The Crystal Structure of the Narghi Mutant Narh - C16A, PDB code: 3egw was solved by M.G.Bertero, R.A.Rothery, J.H.Weiner, N.C.J.Strynadka, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.99 / 1.90
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	153.995, 241.684, 139.475, 90.00, 90.00, 90.00
R / Rfree (%)	17.5 / 19.6

The structure of The Crystal Structure of the Narghi Mutant Narh - C16A also contains other interesting chemical elements:

Iron

(Fe)

20 atoms

The binding sites of Molybdenum atom in the The Crystal Structure of the Narghi Mutant Narh - C16A (pdb code 3egw). This binding sites where shown within 5.0 Angstroms radius around Molybdenum atom.
In total only one binding site of Molybdenum was determined in the The Crystal Structure of the Narghi Mutant Narh - C16A, PDB code: 3egw:

Molybdenum binding site 1 out of 1 in the The Crystal Structure of the Narghi Mutant Narh - C16A


Mono view


Stereo pair view

A full contact list of Molybdenum with other atoms in the Mo binding site number 1 of The Crystal Structure of the Narghi Mutant Narh - C16A within 5.0Å range: probe atom residue distance (Å) B Occ A:Mo1247 b:21.9 occ:1.00 OD1 A:ASP222 2.0 21.2 1.0 S13 A:MD11245 2.4 18.5 1.0 S12 A:MD11245 2.4 21.6 1.0 S13 A:MGD1246 2.4 20.2 1.0 S12 A:MGD1246 2.4 19.3 1.0 O A:HOH1836 2.5 32.1 1.0 CG A:ASP222 2.7 18.6 1.0 OD2 A:ASP222 2.7 20.9 1.0 C13 A:MGD1246 3.4 17.4 1.0 C12 A:MGD1246 3.5 18.1 1.0 C13 A:MD11245 3.5 18.9 1.0 C12 A:MD11245 3.5 19.2 1.0 N A:GLY579 3.8 16.5 1.0 CA A:GLY579 3.9 16.4 1.0 ND2 A:ASN52 4.0 14.0 1.0 CB A:ASP222 4.1 17.4 1.0 CE1 A:HIS1092 4.2 16.4 1.0 CE1 A:HIS1098 4.3 16.4 1.0 C A:VAL578 4.3 16.7 1.0 CB A:TYR220 4.5 17.7 1.0 CB A:VAL578 4.5 17.5 1.0 CD2 A:TYR220 4.7 19.5 1.0 NE2 A:HIS1098 4.8 16.0 1.0 O A:VAL578 4.9 17.1 1.0 C14 A:MGD1246 4.9 16.4 1.0 C14 A:MD11245 4.9 19.3 1.0 CA A:VAL578 4.9 16.9 1.0 CG A:TYR220 5.0 18.7 1.0 C11 A:MGD1246 5.0 16.3 1.0

A.Parkin, C.F.Blanford, R.A.Rothery, R.Macey, M.Bertero, N.C.J.Strynadka, F.A.Armstrong, J.H.Weiner. When Width Is More Important Than Height: Barriers to Electron Transfer in E.Coli Nitrate Reductase To Be Published.