Vanadium in PDB 2f43: Rat Liver F1-Atpase

All present enzymatic activity of Rat Liver F1-Atpase:
3.6.3.14;

The structure of Rat Liver F1-Atpase, PDB code: 2f43 was solved by C.Chen, A.K.Saxena, W.N.Simcoke, D.N.Garboczi, P.L.Pedersen, Y.H.Ko, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.97 / 3.00
Space group	H 3 2
Cell size a, b, c (Å), α, β, γ (°)	144.567, 144.567, 362.982, 90.00, 90.00, 120.00
R / Rfree (%)	30.6 / 32

The structure of Rat Liver F1-Atpase also contains other interesting chemical elements:

Magnesium

(Mg)

2 atoms

The binding sites of Vanadium atom in the Rat Liver F1-Atpase (pdb code 2f43). This binding sites where shown within 5.0 Angstroms radius around Vanadium atom.
In total only one binding site of Vanadium was determined in the Rat Liver F1-Atpase, PDB code: 2f43:

Vanadium binding site 1 out of 1 in the Rat Liver F1-Atpase


Mono view


Stereo pair view

A full contact list of Vanadium with other atoms in the V binding site number 1 of Rat Liver F1-Atpase within 5.0Å range: probe atom residue distance (Å) B Occ B:V601 b:48.4 occ:1.00 V B:VO4601 0.0 48.4 1.0 O1 B:VO4601 1.6 45.2 1.0 O3 B:VO4601 1.7 45.5 1.0 O2 B:VO4601 1.7 44.9 1.0 O4 B:VO4601 2.3 43.5 1.0 O1B B:ADP604 3.0 97.2 1.0 OE2 B:GLU188 3.5 50.4 1.0 MG B:MG605 3.6 40.2 1.0 CA B:ALA158 3.8 81.4 1.0 N B:GLY159 3.9 82.0 1.0 PB B:ADP604 3.9 97.9 1.0 O2B B:ADP604 3.9 97.4 1.0 NZ B:LYS162 4.0 76.0 1.0 CD1 B:TYR311 4.1 46.2 1.0 C B:ALA158 4.3 81.8 1.0 CE1 B:TYR311 4.4 47.8 1.0 N B:ALA158 4.5 79.8 1.0 CD B:GLU188 4.5 52.1 1.0 NH1 B:ARG189 4.6 68.6 1.0 O3B B:ADP604 4.6 98.7 1.0 ND2 B:ASN257 4.6 70.6 1.0 CB B:ALA158 4.8 81.4 1.0 CA B:GLY159 4.9 82.0 1.0 CG B:TYR311 4.9 47.3 1.0 CE B:LYS162 5.0 76.4 1.0

C.Chen, A.K.Saxena, W.N.Simcoke, D.N.Garboczi, P.L.Pedersen, Y.H.Ko. Mitochondrial Atp Synthase: Crystal Structure of the Catalytic F1 Unit in A Vanadate-Induced Transition-Like State and Implications For Mechanism. J.Biol.Chem. V. 281 13777 2006.
ISSN: ISSN 0021-9258
PubMed: 16531409
DOI: 10.1074/JBC.M513369200