Atomistry » Magnesium » PDB 6cfv-6cpt » 6ci0
Atomistry »
  Magnesium »
    PDB 6cfv-6cpt »
      6ci0 »

Magnesium in PDB 6ci0: Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with E101A (II) Mutation

Enzymatic activity of Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with E101A (II) Mutation

All present enzymatic activity of Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with E101A (II) Mutation:
1.9.3.1;

Protein crystallography data

The structure of Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with E101A (II) Mutation, PDB code: 6ci0 was solved by J.Liu, C.Hiser, S.Ferguson-Miller, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 42.09 / 2.40
Space group P 21 21 21
Cell size a, b, c (Å), α, β, γ (°) 124.916, 130.969, 177.788, 90.00, 90.00, 90.00
R / Rfree (%) 19.9 / 23.4

Other elements in 6ci0:

The structure of Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with E101A (II) Mutation also contains other interesting chemical elements:

Potassium (K) 1 atom
Cadmium (Cd) 2 atoms
Iron (Fe) 4 atoms
Calcium (Ca) 2 atoms
Copper (Cu) 6 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with E101A (II) Mutation (pdb code 6ci0). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 2 binding sites of Magnesium where determined in the Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with E101A (II) Mutation, PDB code: 6ci0:
Jump to Magnesium binding site number: 1; 2;

Magnesium binding site 1 out of 2 in 6ci0

Go back to Magnesium Binding Sites List in 6ci0
Magnesium binding site 1 out of 2 in the Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with E101A (II) Mutation


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 1 of Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with E101A (II) Mutation within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg615

b:37.6
occ:1.00
 O B:HOH413 1.9 50.1 1.0
OD2 A:ASP412 1.9 62.5 1.0
OE1 B:GLU254 2.0 60.8 1.0
O A:HOH788 2.1 50.1 1.0
O A:HOH707 2.2 43.0 1.0
NE2 A:HIS411 2.3 41.7 1.0
CG A:ASP412 3.0 55.1 1.0
CD B:GLU254 3.1 52.8 1.0
CE1 A:HIS411 3.1 37.7 1.0
CD2 A:HIS411 3.4 40.3 1.0
OD1 A:ASP412 3.5 47.4 1.0
OE2 B:GLU254 3.6 46.8 1.0
O A:HOH752 4.0 47.3 1.0
O B:SER253 4.0 44.1 1.0
OD2 B:ASP229 4.1 59.6 1.0
O A:HOH745 4.2 55.8 1.0
ND1 A:HIS411 4.2 37.3 1.0
CG B:GLU254 4.3 38.4 1.0
CB A:ASP412 4.3 46.7 1.0
CG A:HIS411 4.4 43.2 1.0
O A:HOH710 4.4 48.7 1.0
O A:HOH764 4.5 46.2 1.0
OD1 B:ASP229 4.5 48.5 1.0
O B:HOH435 4.5 50.4 1.0
CB B:GLU254 4.5 42.9 1.0
OG1 A:THR337 4.6 47.1 1.0
O A:HOH772 4.6 40.0 1.0
CG B:ASP229 4.7 52.5 1.0
CA B:GLU254 4.8 39.8 1.0
CE2 A:TYR175 4.8 43.7 1.0

Magnesium binding site 2 out of 2 in 6ci0

Go back to Magnesium Binding Sites List in 6ci0
Magnesium binding site 2 out of 2 in the Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with E101A (II) Mutation


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Catalytic Core Subunits (I and II) of Cytochrome C Oxidase From Rhodobacter Sphaeroides with E101A (II) Mutation within 5.0Å range:
probe atom residue distance (Å) B Occ
C:Mg602

b:46.2
occ:1.00
 O C:HOH701 1.8 52.0 1.0
OD1 C:ASP412 1.9 65.9 1.0
OE2 D:GLU254 2.0 72.9 1.0
O D:HOH438 2.1 62.6 1.0
NE2 C:HIS411 2.4 51.2 1.0
O D:HOH412 2.5 52.2 1.0
CG C:ASP412 2.7 61.6 1.0
CD D:GLU254 3.0 70.4 1.0
OD2 C:ASP412 3.0 56.3 1.0
CE1 C:HIS411 3.2 52.9 1.0
CD2 C:HIS411 3.3 51.3 1.0
OE1 D:GLU254 3.4 58.8 1.0
O C:HOH723 3.6 56.1 1.0
O D:SER253 3.8 52.0 1.0
CB C:ASP412 4.0 47.0 1.0
ND1 C:HIS411 4.2 49.0 1.0
CG D:GLU254 4.2 54.7 1.0
CG C:HIS411 4.3 52.7 1.0
OD2 D:ASP229 4.4 67.8 1.0
O C:HOH703 4.4 55.5 1.0
O C:HOH728 4.4 59.9 1.0
CB D:GLU254 4.5 50.0 1.0
OD1 D:ASP229 4.5 59.9 1.0
O C:HOH702 4.5 63.0 1.0
CA D:GLU254 4.7 50.5 1.0
O D:HOH435 4.7 63.5 1.0
OG1 C:THR337 4.9 58.1 1.0
CG D:ASP229 4.9 60.4 1.0
O C:HOH732 4.9 50.9 1.0
C D:SER253 4.9 62.1 1.0
CA C:ASP412 5.0 49.1 1.0
O C:HOH721 5.0 49.5 1.0
CE2 C:TYR175 5.0 69.3 1.0

Reference:

C.Hiser, J.Liu, S.Ferguson-Miller. The K-Path Entrance in Cytochrome C Oxidase Is Defined By Mutation of E101 and Controlled By An Adjacent Ligand Binding Domain. Biochim. Biophys. Acta V.1859 725 2018.
ISSN: ISSN 0006-3002
PubMed: 29626419
DOI: 10.1016/J.BBABIO.2018.03.017
Page generated: Mon Sep 30 22:17:25 2024

Last articles

Zn in 9JPJ
Zn in 9JP7
Zn in 9JPK
Zn in 9JPL
Zn in 9GN6
Zn in 9GN7
Zn in 9GKU
Zn in 9GKW
Zn in 9GKX
Zn in 9GL0
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy