Atomistry » Magnesium » PDB 1k9m-1kk2 » 1kay
Atomistry »
  Magnesium »
    PDB 1k9m-1kk2 »
      1kay »

Magnesium in PDB 1kay: 70KD Heat Shock Cognate Protein Atpase Domain, K71A Mutant

Enzymatic activity of 70KD Heat Shock Cognate Protein Atpase Domain, K71A Mutant

All present enzymatic activity of 70KD Heat Shock Cognate Protein Atpase Domain, K71A Mutant:
3.6.1.3;

Protein crystallography data

The structure of 70KD Heat Shock Cognate Protein Atpase Domain, K71A Mutant, PDB code: 1kay was solved by M.C.O'brien, K.M.Flaherty, D.B.Mckay, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 6.00 / 1.70
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 143.900, 64.600, 46.200, 90.00, 90.00, 90.00
R / Rfree (%) 20.4 / 24.3

Other elements in 1kay:

The structure of 70KD Heat Shock Cognate Protein Atpase Domain, K71A Mutant also contains other interesting chemical elements:

Potassium (K) 3 atoms
Chlorine (Cl) 2 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the 70KD Heat Shock Cognate Protein Atpase Domain, K71A Mutant (pdb code 1kay). 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 70KD Heat Shock Cognate Protein Atpase Domain, K71A Mutant, PDB code: 1kay:

Magnesium binding site 1 out of 1 in 1kay

Go back to Magnesium Binding Sites List in 1kay
Magnesium binding site 1 out of 1 in the 70KD Heat Shock Cognate Protein Atpase Domain, K71A Mutant


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of 70KD Heat Shock Cognate Protein Atpase Domain, K71A Mutant within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg487

b:14.8
occ:1.00
O A:HOH907 2.0 21.7 1.0
O2B A:ATP486 2.0 10.5 1.0
O A:HOH910 2.0 13.4 1.0
O A:HOH905 2.1 20.0 1.0
O A:HOH904 2.2 8.3 1.0
O A:HOH906 2.3 24.3 1.0
PB A:ATP486 3.2 11.6 1.0
O3B A:ATP486 3.4 15.5 1.0
K A:K490 3.6 15.6 1.0
O1G A:ATP486 3.8 17.3 1.0
O1A A:ATP486 3.9 10.2 1.0
PG A:ATP486 4.1 18.2 1.0
O3A A:ATP486 4.2 10.5 1.0
OD2 A:ASP10 4.2 10.2 1.0
OE1 A:GLU175 4.2 12.6 1.0
OD2 A:ASP199 4.2 10.5 1.0
OD1 A:ASP199 4.2 6.9 1.0
O A:HOH900 4.3 36.8 1.0
K A:K491 4.3 17.3 1.0
OD1 A:ASP10 4.3 9.9 1.0
O1B A:ATP486 4.3 15.4 1.0
O A:HOH911 4.4 19.1 1.0
O3G A:ATP486 4.6 14.1 1.0
PA A:ATP486 4.6 11.1 1.0
CG A:ASP199 4.7 7.8 1.0
CA A:GLY12 4.7 11.8 1.0
CG A:ASP10 4.7 9.8 1.0
CD A:GLU175 4.7 12.5 1.0

Reference:

M.C.O'brien, K.M.Flaherty, D.B.Mckay. Lysine 71 of the Chaperone Protein HSC70 Is Essential For Atp Hydrolysis. J.Biol.Chem. V. 271 15874 1996.
ISSN: ISSN 0021-9258
PubMed: 8663302
DOI: 10.1074/JBC.271.27.15874
Page generated: Mon Dec 14 06:17:08 2020

Last articles

Zn in 7VD8
Zn in 7V1R
Zn in 7V1Q
Zn in 7VPF
Zn in 7T85
Zn in 7T5F
Zn in 7NF9
Zn in 7M4M
Zn in 7M4O
Zn in 7M4N
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy