Magnesium in PDB 7efn: Crystal Structure of the Gastric Proton Pump K791S/E820D/Y340N/E936V in (Byk)E2BEF State

Protein crystallography data

The structure of Crystal Structure of the Gastric Proton Pump K791S/E820D/Y340N/E936V in (Byk)E2BEF State, PDB code: 7efn was solved by K.Abe, K.Yamamoto, K.Irie, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 48.71 / 3.20
Space group P 31 2 1
Cell size a, b, c (Å), α, β, γ (°) 105.94, 105.94, 372.01, 90, 90, 120
R / Rfree (%) 26.8 / 30.8

Other elements in 7efn:

The structure of Crystal Structure of the Gastric Proton Pump K791S/E820D/Y340N/E936V in (Byk)E2BEF State also contains other interesting chemical elements:

Rubidium (Rb) 4 atoms
Fluorine (F) 3 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of the Gastric Proton Pump K791S/E820D/Y340N/E936V in (Byk)E2BEF State (pdb code 7efn). 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 the Gastric Proton Pump K791S/E820D/Y340N/E936V in (Byk)E2BEF State, PDB code: 7efn:

Magnesium binding site 1 out of 1 in 7efn

Go back to Magnesium Binding Sites List in 7efn
Magnesium binding site 1 out of 1 in the Crystal Structure of the Gastric Proton Pump K791S/E820D/Y340N/E936V in (Byk)E2BEF State


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 the Gastric Proton Pump K791S/E820D/Y340N/E936V in (Byk)E2BEF State within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg1101

b:41.7
occ:1.00
OD1 A:ASP726 2.3 44.8 1.0
OD2 A:ASP726 2.8 53.6 1.0
CG A:ASP726 2.8 51.5 1.0
F2 A:BFD385 3.0 57.7 1.0
O A:THR387 3.2 48.4 1.0
O A:SER225 3.2 58.4 1.0
OD2 A:BFD385 3.4 39.5 1.0
O A:ASP726 3.6 45.4 1.0
C A:THR387 4.0 45.4 1.0
C A:ASP726 4.0 42.2 1.0
OD1 A:ASN729 4.2 61.9 1.0
CB A:ASP726 4.2 42.0 1.0
C A:SER225 4.4 58.9 1.0
CG2 A:THR387 4.4 44.8 1.0
BE A:BFD385 4.4 50.6 1.0
CB A:THR387 4.4 48.6 1.0
CA A:GLY727 4.5 49.1 1.0
N A:GLY727 4.5 43.6 1.0
CG A:BFD385 4.6 44.7 1.0
CA A:GLY388 4.6 42.8 1.0
N A:GLY388 4.6 42.3 1.0
CA A:ASP726 4.7 35.0 1.0
CA A:THR387 4.8 44.4 1.0
ND2 A:ASN729 4.8 48.6 1.0
CG A:ASN729 4.9 53.3 1.0

Reference:

K.Abe, K.Yamamoto, K.Irie. Crystal Structure of the Gastric Proton Pump Mutants To Be Published.
Page generated: Fri Sep 24 15:14:35 2021

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