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Magnesium in PDB 2qwp: Crystal Structure of Disulfide-Bond-Crosslinked Complex of Bovine HSC70 (1-394AA)R171C and Bovine Auxilin (810-910AA)D876C in the Adp*Pi Form #2

Enzymatic activity of Crystal Structure of Disulfide-Bond-Crosslinked Complex of Bovine HSC70 (1-394AA)R171C and Bovine Auxilin (810-910AA)D876C in the Adp*Pi Form #2

All present enzymatic activity of Crystal Structure of Disulfide-Bond-Crosslinked Complex of Bovine HSC70 (1-394AA)R171C and Bovine Auxilin (810-910AA)D876C in the Adp*Pi Form #2:
3.1.3.48;

Protein crystallography data

The structure of Crystal Structure of Disulfide-Bond-Crosslinked Complex of Bovine HSC70 (1-394AA)R171C and Bovine Auxilin (810-910AA)D876C in the Adp*Pi Form #2, PDB code: 2qwp 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) 40.66 / 1.75
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 38.654, 58.641, 225.558, 90.00, 90.00, 90.00
R / Rfree (%) 20.3 / 24.3

Other elements in 2qwp:

The structure of Crystal Structure of Disulfide-Bond-Crosslinked Complex of Bovine HSC70 (1-394AA)R171C and Bovine Auxilin (810-910AA)D876C in the Adp*Pi Form #2 also contains other interesting chemical elements:

Sodium (Na) 2 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of Disulfide-Bond-Crosslinked Complex of Bovine HSC70 (1-394AA)R171C and Bovine Auxilin (810-910AA)D876C in the Adp*Pi Form #2 (pdb code 2qwp). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total only one binding site of Magnesium was determined in the Crystal Structure of Disulfide-Bond-Crosslinked Complex of Bovine HSC70 (1-394AA)R171C and Bovine Auxilin (810-910AA)D876C in the Adp*Pi Form #2, PDB code: 2qwp:

Magnesium binding site 1 out of 1 in 2qwp

Go back to Magnesium Binding Sites List in 2qwp
Magnesium binding site 1 out of 1 in the Crystal Structure of Disulfide-Bond-Crosslinked Complex of Bovine HSC70 (1-394AA)R171C and Bovine Auxilin (810-910AA)D876C in the Adp*Pi Form #2


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Crystal Structure of Disulfide-Bond-Crosslinked Complex of Bovine HSC70 (1-394AA)R171C and Bovine Auxilin (810-910AA)D876C in the Adp*Pi Form #2 within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg491

b:17.2
occ:1.00
 O3B A:ADP487 2.0 25.7 1.0
O A:HOH3180 2.1 16.6 1.0
O4 A:PO4488 2.1 17.3 1.0
O A:HOH3388 2.1 18.5 1.0
O A:HOH3196 2.1 21.6 1.0
O A:HOH3390 2.2 16.6 1.0
P A:PO4488 3.3 17.3 1.0
PB A:ADP487 3.4 25.4 1.0
O2 A:PO4488 3.6 15.9 1.0
O2B A:ADP487 3.7 27.7 1.0
NA A:NA489 3.8 23.3 1.0
O1A A:ADP487 4.0 24.8 1.0
NA A:NA490 4.0 26.2 1.0
OE1 A:GLU175 4.1 27.4 1.0
O1 A:PO4488 4.1 17.2 1.0
OD1 A:ASP199 4.2 28.6 1.0
OD2 A:ASP199 4.3 27.6 1.0
O3A A:ADP487 4.3 25.9 1.0
OD2 A:ASP10 4.4 29.9 1.0
O1B A:ADP487 4.4 27.4 1.0
O3 A:PO4488 4.5 18.6 1.0
OD1 A:ASP10 4.5 29.3 1.0
CG A:ASP199 4.7 26.0 1.0
CD A:GLU175 4.7 29.0 1.0
PA A:ADP487 4.9 27.4 1.0
CG A:ASP10 4.9 27.1 1.0
CA A:GLY12 5.0 25.7 1.0
O A:HOH3174 5.0 18.4 1.0

Reference:

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
Page generated: Sun Aug 10 13:39:20 2025

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