Atomistry » Magnesium » PDB 1iah-1iru » 1ii9
Atomistry »
  Magnesium »
    PDB 1iah-1iru »
      1ii9 »

Magnesium in PDB 1ii9: Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp

Enzymatic activity of Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp

All present enzymatic activity of Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp:
3.6.3.16;

Protein crystallography data

The structure of Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp, PDB code: 1ii9 was solved by T.Zhou, S.Radaev, D.L.Gatti, B.P.Rosen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å) 36.52 / 2.60
Space group P 21 21 2
Cell size a, b, c (Å), α, β, γ (°) 76.623, 222.527, 74.047, 90.00, 90.00, 90.00
R / Rfree (%) 19.1 / 26.5

Other elements in 1ii9:

The structure of Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp also contains other interesting chemical elements:

Cadmium (Cd) 18 atoms
Arsenic (As) 2 atoms
Chlorine (Cl) 7 atoms

Magnesium Binding Sites:

The binding sites of Magnesium atom in the Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp (pdb code 1ii9). This binding sites where shown within 5.0 Angstroms radius around Magnesium atom.
In total 4 binding sites of Magnesium where determined in the Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp, PDB code: 1ii9:
Jump to Magnesium binding site number: 1; 2; 3; 4;

Magnesium binding site 1 out of 4 in 1ii9

Go back to Magnesium Binding Sites List in 1ii9
Magnesium binding site 1 out of 4 in the Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp


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 Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg592

b:17.3
occ:1.00
 O3B A:ADP590 2.0 45.7 1.0
OD1 A:ASP45 2.1 35.7 1.0
O A:HOH3001 2.1 35.7 1.0
OG1 A:THR22 2.2 26.8 1.0
O A:HOH3000 2.3 21.7 1.0
O A:HOH2063 2.8 45.6 1.0
PB A:ADP590 2.9 39.4 1.0
CG A:ASP45 3.0 43.5 1.0
O1B A:ADP590 3.1 42.9 1.0
OD2 A:ASP45 3.2 42.1 1.0
CB A:THR22 3.5 33.2 1.0
O3A A:ADP590 3.6 44.7 1.0
N A:THR22 4.1 29.1 1.0
O A:HOH3015 4.1 34.8 1.0
OD2 A:ASP142 4.2 33.2 1.0
O1A A:ADP590 4.3 43.8 1.0
O2B A:ADP590 4.3 37.0 1.0
CB A:ASP45 4.3 44.5 1.0
CA A:THR22 4.4 32.0 1.0
CG2 A:THR22 4.5 27.6 1.0
PA A:ADP590 4.7 37.7 1.0
O A:HOH2052 4.7 35.4 1.0
CE A:LYS21 4.8 19.5 1.0
OG1 A:THR502 4.8 48.1 1.0
NZ A:LYS21 4.9 22.4 1.0
CB A:LYS21 5.0 23.5 1.0
CG A:ASP142 5.0 35.0 1.0

Magnesium binding site 2 out of 4 in 1ii9

Go back to Magnesium Binding Sites List in 1ii9
Magnesium binding site 2 out of 4 in the Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 2 of Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp within 5.0Å range:
probe atom residue distance (Å) B Occ
A:Mg593

b:21.9
occ:1.00
 O A:HOH2011 2.0 33.5 1.0
O A:HOH2030 2.0 26.6 1.0
O2G A:ANP591 2.0 29.8 1.0
O1B A:ANP591 2.0 32.0 1.0
O A:HOH3002 2.1 27.4 1.0
OG1 A:THR341 2.3 25.1 1.0
N3B A:ANP591 3.0 38.4 1.0
PG A:ANP591 3.1 36.9 1.0
PB A:ANP591 3.2 36.2 1.0
CB A:THR341 3.3 27.5 1.0
N A:THR341 3.9 24.3 1.0
O3G A:ANP591 3.9 34.5 1.0
O A:HOH2304 4.1 31.3 1.0
OD2 A:ASP447 4.1 37.2 1.0
CA A:THR341 4.2 29.0 1.0
O3A A:ANP591 4.2 35.6 1.0
O1G A:ANP591 4.3 27.6 1.0
O2B A:ANP591 4.3 34.0 1.0
CG2 A:THR341 4.4 22.1 1.0
CG A:ASP447 4.4 30.7 1.0
O2A A:ANP591 4.4 41.5 1.0
CB A:ASP364 4.7 57.3 1.0
OD2 A:ASP364 4.7 64.0 1.0
OG A:SER363 4.7 40.4 1.0
NZ A:LYS340 4.8 31.8 1.0
O A:ASP447 4.8 30.7 1.0
CB A:LYS340 4.8 28.3 1.0
OD1 A:ASP447 4.8 33.4 1.0
CB A:ASP447 4.9 30.1 1.0
PA A:ANP591 4.9 37.2 1.0
CE A:LYS340 4.9 28.1 1.0
C A:LYS340 5.0 24.7 1.0

Magnesium binding site 3 out of 4 in 1ii9

Go back to Magnesium Binding Sites List in 1ii9
Magnesium binding site 3 out of 4 in the Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 3 of Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg1592

b:25.0
occ:1.00
 OD1 B:ASP1045 1.7 53.5 1.0
O3B B:ADP1590 2.0 35.8 1.0
O B:HOH3003 2.1 23.8 1.0
OG1 B:THR1022 2.2 28.4 1.0
O B:HOH2006 2.2 25.4 1.0
O B:HOH2186 2.4 35.0 1.0
CG B:ASP1045 2.8 57.9 1.0
PB B:ADP1590 3.1 42.3 1.0
CB B:THR1022 3.2 24.0 1.0
O1B B:ADP1590 3.2 35.9 1.0
OD2 B:ASP1045 3.3 54.6 1.0
O1A B:ADP1590 3.7 47.7 1.0
N B:THR1022 4.0 28.7 1.0
O3A B:ADP1590 4.1 42.6 1.0
CB B:ASP1045 4.1 57.3 1.0
CA B:THR1022 4.2 27.9 1.0
CG2 B:THR1022 4.2 22.6 1.0
OD2 B:ASP1142 4.3 37.4 1.0
O2B B:ADP1590 4.3 37.0 1.0
PA B:ADP1590 4.5 40.6 1.0
OG1 B:THR1502 4.7 37.8 1.0
O B:HOH2022 4.9 35.0 1.0
CG B:ASP1142 4.9 39.2 1.0
O B:ASP1142 4.9 37.2 1.0

Magnesium binding site 4 out of 4 in 1ii9

Go back to Magnesium Binding Sites List in 1ii9
Magnesium binding site 4 out of 4 in the Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp


Mono view


Stereo pair view

A full contact list of Magnesium with other atoms in the Mg binding site number 4 of Crystal Structure of the Escherichia Coli Arsenite-Translocating Atpase in Complex with Amp-Pnp within 5.0Å range:
probe atom residue distance (Å) B Occ
B:Mg1593

b:14.2
occ:1.00
 O B:HOH3010 1.8 35.2 1.0
O B:HOH3009 1.9 36.1 1.0
O1B B:ANP1591 2.2 23.2 1.0
O2G B:ANP1591 2.2 23.3 1.0
OG1 B:THR1341 2.3 30.2 1.0
O B:HOH2018 2.3 37.6 1.0
N3B B:ANP1591 2.9 35.4 1.0
PG B:ANP1591 3.1 29.3 1.0
PB B:ANP1591 3.2 30.1 1.0
CB B:THR1341 3.4 34.1 1.0
O3G B:ANP1591 3.7 39.2 1.0
O2A B:ANP1591 4.1 32.2 1.0
OD2 B:ASP1447 4.2 23.7 1.0
O3A B:ANP1591 4.2 25.1 1.0
N B:THR1341 4.3 30.3 1.0
O1G B:ANP1591 4.3 27.2 1.0
O B:HOH3011 4.3 41.1 1.0
CG2 B:THR1341 4.4 25.1 1.0
OD2 B:ASP1364 4.4 66.7 1.0
CA B:THR1341 4.5 29.5 1.0
O2B B:ANP1591 4.6 34.2 1.0
CB B:ASP1364 4.6 62.3 1.0
PA B:ANP1591 4.7 32.7 1.0
NZ B:LYS1340 4.8 34.8 1.0
O B:ASP1447 4.8 32.2 1.0
CG B:ASP1447 4.8 29.2 1.0
O1A B:ANP1591 4.9 34.1 1.0
CE B:LYS1340 4.9 38.4 1.0

Reference:

T.Zhou, S.Radaev, B.P.Rosen, D.L.Gatti. Conformational Changes in Four Regions of the Escherichia Coli Arsa Atpase Link Atp Hydrolysis to Ion Translocation. J.Biol.Chem. V. 276 30414 2001.
ISSN: ISSN 0021-9258
PubMed: 11395509
DOI: 10.1074/JBC.M103671200
Page generated: Mon Dec 14 06:05:11 2020

Last articles

Zn in 8WB0
Zn in 8WAX
Zn in 8WAU
Zn in 8WAZ
Zn in 8WAY
Zn in 8WAV
Zn in 8WAW
Zn in 8WAT
Zn in 8W7M
Zn in 8WD3
© Copyright 2008-2020 by atomistry.com
Home   |    Site Map   |    Copyright   |    Contact us   |    Privacy