Sodium in PDB 4p1b: Crystal Structure of the Toluene 4-Monooxygenase Hydroxylase- Ferredoxin C7S E16C C84A C85A Variant Electron-Transfer Complex

The structure of Crystal Structure of the Toluene 4-Monooxygenase Hydroxylase- Ferredoxin C7S E16C C84A C85A Variant Electron-Transfer Complex, PDB code: 4p1b was solved by J.F.Acheson, B.G.Fox, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	47.95 / 2.05
Space group	P 32 2 1
Cell size a, b, c (Å), α, β, γ (°)	128.367, 128.367, 284.460, 90.00, 90.00, 120.00
R / Rfree (%)	14.6 / 17.7

The structure of Crystal Structure of the Toluene 4-Monooxygenase Hydroxylase- Ferredoxin C7S E16C C84A C85A Variant Electron-Transfer Complex also contains other interesting chemical elements:

Iron

(Fe)

8 atoms

The binding sites of Sodium atom in the Crystal Structure of the Toluene 4-Monooxygenase Hydroxylase- Ferredoxin C7S E16C C84A C85A Variant Electron-Transfer Complex (pdb code 4p1b). This binding sites where shown within 5.0 Angstroms radius around Sodium atom.
In total only one binding site of Sodium was determined in the Crystal Structure of the Toluene 4-Monooxygenase Hydroxylase- Ferredoxin C7S E16C C84A C85A Variant Electron-Transfer Complex, PDB code: 4p1b:

Sodium binding site 1 out of 1 in the Crystal Structure of the Toluene 4-Monooxygenase Hydroxylase- Ferredoxin C7S E16C C84A C85A Variant Electron-Transfer Complex


Mono view


Stereo pair view

A full contact list of Sodium with other atoms in the Na binding site number 1 of Crystal Structure of the Toluene 4-Monooxygenase Hydroxylase- Ferredoxin C7S E16C C84A C85A Variant Electron-Transfer Complex within 5.0Å range: probe atom residue distance (Å) B Occ A:Na506 b:60.8 occ:1.00 O A:HOH972 2.1 52.1 1.0 CG2 A:THR463 2.4 29.5 1.0 O A:HOH991 2.8 55.0 1.0 CB A:THR463 3.3 48.0 1.0 CG A:PRO461 3.4 38.0 1.0 OE1 A:GLU465 3.6 76.2 1.0 OG1 A:THR463 3.6 66.0 1.0 CB A:GLU465 3.9 43.1 1.0 CB A:PRO461 4.1 39.3 1.0 N A:GLY466 4.2 31.0 1.0 CD A:GLU465 4.4 69.5 1.0 O A:HOH1032 4.5 51.4 1.0 CG A:GLU465 4.7 58.9 1.0 O B:HOH805 4.7 55.9 1.0 CA A:THR463 4.7 42.1 1.0 CA A:GLU465 4.7 36.0 1.0 CD A:PRO461 4.7 36.0 1.0 C A:GLU465 4.8 31.8 1.0 N A:GLU465 4.8 34.4 1.0 CA A:GLY466 4.9 30.3 1.0

J.F.Acheson, L.J.Bailey, N.L.Elsen, B.G.Fox. Structural Basis For Biomolecular Recognition in Overlapping Binding Sites in A Diiron Enzyme System. Nat Commun V. 5 5009 2014.
ISSN: ESSN 2041-1723
PubMed: 25248368
DOI: 10.1038/NCOMMS6009