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Magnesium in PDB 2c88: Crystal Structure of (Sr) Calcium-Atpase E2(Tg):Amppcp Form

Enzymatic activity of Crystal Structure of (Sr) Calcium-Atpase E2(Tg):Amppcp Form

All present enzymatic activity of Crystal Structure of (Sr) Calcium-Atpase E2(Tg):Amppcp Form:
3.6.3.8;

Protein crystallography data

The structure of Crystal Structure of (Sr) Calcium-Atpase E2(Tg):Amppcp Form, PDB code: 2c88 was solved by A.M.Jensen, T.L.Sorensen, C.Olesen, J.V.Moller, P.Nissen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 14.99 / 3.10
Space group P 41 21 2
Cell size a, b, c (Å), α, β, γ (°) 71.529, 71.529, 590.216, 90.00, 90.00, 90.00
R / Rfree (%) 26.1 / 31

Other elements in 2c88:

The structure of Crystal Structure of (Sr) Calcium-Atpase E2(Tg):Amppcp Form also contains other interesting chemical elements:

Sodium (Na) 1 atom

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of (Sr) Calcium-Atpase E2(Tg):Amppcp Form (pdb code 2c88). 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 (Sr) Calcium-Atpase E2(Tg):Amppcp Form, PDB code: 2c88:

Magnesium binding site 1 out of 1 in 2c88

Go back to Magnesium Binding Sites List in 2c88
Magnesium binding site 1 out of 1 in the Crystal Structure of (Sr) Calcium-Atpase E2(Tg):Amppcp Form


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 (Sr) Calcium-Atpase E2(Tg):Amppcp Form within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1997

b:78.0
occ:1.00
OE2 A:GLU439 2.7 61.8 1.0
O1A A:ACP1996 2.8 0.7 1.0
O2B A:ACP1996 2.9 0.9 1.0
N7 A:ACP1996 3.4 0.3 1.0
O3A A:ACP1996 3.5 0.3 1.0
NH2 A:ARG560 3.6 64.5 1.0
PA A:ACP1996 3.7 0.6 1.0
PB A:ACP1996 3.8 0.9 1.0
CD A:GLU439 3.8 60.5 1.0
C8 A:ACP1996 3.9 1.0 1.0
O5' A:ACP1996 4.1 0.9 1.0
OE1 A:GLU439 4.2 60.7 1.0
C5 A:ACP1996 4.3 0.7 1.0
CG2 A:THR441 4.3 50.8 1.0
CZ A:ARG560 4.6 62.4 1.0
NH1 A:ARG560 4.6 64.6 1.0
C3B A:ACP1996 4.7 0.9 1.0
N9 A:ACP1996 4.8 0.7 1.0
N6 A:ACP1996 5.0 0.9 1.0
C6 A:ACP1996 5.0 0.9 1.0

Reference:

A.M.Jensen, T.L.Sorensen, C.Olesen, J.V.Moller, P.Nissen. Modulatory and Catalytic Modes of Atp Binding By the Calcium Pump Embo J. V. 25 2305 2006.
ISSN: ISSN 0261-4189
PubMed: 16710301
DOI: 10.1038/SJ.EMBOJ.7601135
Page generated: Tue Aug 13 22:13:16 2024

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