Vanadium in PDB 2qwm: Crystal Structure of Bovine HSC70 (1-394AA)in the Adp*VI State

The structure of Crystal Structure of Bovine HSC70 (1-394AA)in the Adp*VI State, PDB code: 2qwm was solved by J.Jiang, E.G.Maes, L.Wang, A.B.Taylor, A.P.Hinck, E.M.Lafer, R.Sousa, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	36.06 / 1.86
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	73.336, 77.841, 75.793, 90.00, 101.53, 90.00
R / Rfree (%)	18.8 / 22.4

The structure of Crystal Structure of Bovine HSC70 (1-394AA)in the Adp*VI State also contains other interesting chemical elements:

Magnesium	(Mg)	2 atoms
Sodium	(Na)	4 atoms

The binding sites of Vanadium atom in the Crystal Structure of Bovine HSC70 (1-394AA)in the Adp*VI State (pdb code 2qwm). This binding sites where shown within 5.0 Angstroms radius around Vanadium atom.
In total 2 binding sites of Vanadium where determined in the Crystal Structure of Bovine HSC70 (1-394AA)in the Adp*VI State, PDB code: 2qwm:
Jump to Vanadium binding site number: 1; 2;

Vanadium binding site 1 out of 2 in the Crystal Structure of Bovine HSC70 (1-394AA)in the Adp*VI State


Mono view


Stereo pair view

A full contact list of Vanadium with other atoms in the V binding site number 1 of Crystal Structure of Bovine HSC70 (1-394AA)in the Adp*VI State within 5.0Å range: probe atom residue distance (Å) B Occ A:V491 b:17.9 occ:1.00 V A:VO4491 0.0 17.9 1.0 O2 A:VO4491 1.9 9.9 1.0 O1 A:VO4491 1.9 12.5 1.0 O3 A:VO4491 1.9 11.8 1.0 O4 A:VO4491 1.9 9.8 1.0 MG A:MG587 3.3 8.3 1.0 OG1 A:THR204 3.5 12.1 1.0 OG1 A:THR13 3.5 11.0 1.0 NZ A:LYS71 3.6 2.5 1.0 NA A:NA590 3.6 9.4 1.0 OE1 A:GLU175 3.7 13.4 1.0 O3B A:ADP486 3.8 11.6 1.0 O A:HOH597 3.8 8.3 1.0 O A:HOH640 3.9 9.9 1.0 N A:THR13 4.0 9.3 1.0 O A:HOH600 4.0 3.4 1.0 CB A:THR13 4.2 9.8 1.0 O A:HOH727 4.2 3.6 1.0 OE2 A:GLU175 4.4 15.6 1.0 CD A:GLU175 4.4 13.2 1.0 CE A:LYS71 4.5 3.9 1.0 PB A:ADP486 4.5 9.7 1.0 O2B A:ADP486 4.6 16.7 1.0 O1B A:ADP486 4.7 10.3 1.0 CA A:GLY12 4.7 10.5 1.0 OD2 A:ASP206 4.7 14.3 1.0 CA A:THR13 4.7 9.9 1.0 CB A:THR204 4.8 10.8 1.0 C A:GLY12 4.9 10.3 1.0 CG2 A:THR204 4.9 9.6 1.0 O A:HOH606 5.0 10.0 1.0 CD A:LYS71 5.0 4.8 1.0

Vanadium binding site 2 out of 2 in the Crystal Structure of Bovine HSC70 (1-394AA)in the Adp*VI State


Mono view


Stereo pair view

A full contact list of Vanadium with other atoms in the V binding site number 2 of Crystal Structure of Bovine HSC70 (1-394AA)in the Adp*VI State within 5.0Å range: probe atom residue distance (Å) B Occ B:V491 b:17.3 occ:1.00 V B:VO4491 0.0 17.3 1.0 O3 B:VO4491 1.9 9.1 1.0 O2 B:VO4491 1.9 8.6 1.0 O1 B:VO4491 1.9 10.1 1.0 O4 B:VO4491 1.9 9.0 1.0 MG B:MG687 3.3 7.0 1.0 O B:HOH840 3.3 4.4 1.0 OG1 B:THR13 3.5 10.3 1.0 OG1 B:THR204 3.5 11.2 1.0 NZ B:LYS71 3.6 2.0 1.0 NA B:NA690 3.6 7.9 1.0 OE1 B:GLU175 3.7 13.3 1.0 O B:HOH707 3.8 8.5 1.0 O3B B:ADP486 3.9 11.6 1.0 O B:HOH714 3.9 5.1 1.0 N B:THR13 3.9 9.7 1.0 O B:HOH803 4.0 5.8 1.0 CB B:THR13 4.2 9.7 1.0 O B:HOH712 4.4 2.0 1.0 OE2 B:GLU175 4.4 13.7 1.0 CE B:LYS71 4.4 4.1 1.0 CD B:GLU175 4.4 12.5 1.0 PB B:ADP486 4.5 8.7 1.0 CA B:GLY12 4.6 11.0 1.0 O2B B:ADP486 4.7 14.4 1.0 O1B B:ADP486 4.7 8.2 1.0 CA B:THR13 4.7 9.7 1.0 OD2 B:ASP206 4.7 14.5 1.0 CB B:THR204 4.8 10.1 1.0 C B:GLY12 4.8 10.4 1.0 CD B:LYS71 4.9 5.0 1.0 O B:HOH702 4.9 6.5 1.0

J.Jiang, E.G.Maes, A.B.Taylor, L.Wang, A.P.Hinck, E.M.Lafer, R.Sousa. Structural Basis of J Cochaperone Binding and Regulation of HSP70. Mol.Cell V. 28 422 2007.
ISSN: ISSN 1097-2765
PubMed: 17996706
DOI: 10.1016/J.MOLCEL.2007.08.022