Potassium in PDB 3rfu: Crystal Structure of A Copper-Transporting Pib-Type Atpase

The structure of Crystal Structure of A Copper-Transporting Pib-Type Atpase, PDB code: 3rfu was solved by P.Gourdon, X.Liu, T.Skjorringe, J.P.Morth, L.Birk Moller, B.Panyellapedersen, P.Nissen, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 3.20
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	44.150, 72.980, 329.950, 89.96, 90.04, 90.22
R / Rfree (%)	23.5 / 26.1

The structure of Crystal Structure of A Copper-Transporting Pib-Type Atpase also contains other interesting chemical elements:

Fluorine	(F)	16 atoms
Magnesium	(Mg)	4 atoms
Aluminium	(Al)	4 atoms

The binding sites of Potassium atom in the Crystal Structure of A Copper-Transporting Pib-Type Atpase (pdb code 3rfu). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total 4 binding sites of Potassium where determined in the Crystal Structure of A Copper-Transporting Pib-Type Atpase, PDB code: 3rfu:
Jump to Potassium binding site number: 1; 2; 3; 4;

Potassium binding site 1 out of 4 in the Crystal Structure of A Copper-Transporting Pib-Type Atpase


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Crystal Structure of A Copper-Transporting Pib-Type Atpase within 5.0Å range: probe atom residue distance (Å) B Occ A:K997 b:0.9 occ:1.00 OE1 A:GLU99 3.7 0.7 1.0 OE2 A:GLU189 3.7 70.7 1.0 OE1 A:GLU189 3.9 84.9 1.0 CB A:GLU99 4.0 77.8 1.0 CD A:GLU99 4.0 0.8 1.0 SD A:MET711 4.0 1.0 1.0 CA A:MET711 4.1 79.1 1.0 CD A:GLU189 4.1 86.3 1.0 SD A:MET100 4.1 0.1 1.0 CB A:ALA714 4.3 41.5 1.0 CG A:GLU99 4.3 87.1 1.0 CE A:MET100 4.3 0.6 1.0 C A:GLU99 4.4 0.9 1.0 N A:MET711 4.5 70.7 1.0 O A:GLU99 4.5 0.3 1.0 O A:PRO710 4.5 0.9 1.0 CE A:MET711 4.6 0.8 1.0 CB A:MET711 4.6 94.8 1.0 OE2 A:GLU99 4.6 99.8 1.0 C A:PRO710 4.7 92.9 1.0 N A:MET100 4.7 0.8 1.0 CG A:MET711 4.8 93.9 1.0 CA A:GLU99 4.8 77.7 1.0 CG A:MET100 5.0 0.4 1.0

Potassium binding site 2 out of 4 in the Crystal Structure of A Copper-Transporting Pib-Type Atpase


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 2 of Crystal Structure of A Copper-Transporting Pib-Type Atpase within 5.0Å range: probe atom residue distance (Å) B Occ B:K997 b:0.4 occ:1.00 OE1 B:GLU99 3.6 0.2 1.0 OE2 B:GLU189 3.8 71.3 1.0 SD B:MET711 4.0 0.2 1.0 CB B:GLU99 4.0 78.1 1.0 CD B:GLU99 4.0 0.1 1.0 OE1 B:GLU189 4.0 84.4 1.0 CA B:MET711 4.1 80.8 1.0 SD B:MET100 4.1 0.5 1.0 CD B:GLU189 4.2 85.1 1.0 CG B:GLU99 4.3 87.0 1.0 CB B:ALA714 4.4 37.0 1.0 CE B:MET100 4.4 0.6 1.0 O B:GLU99 4.4 0.3 1.0 C B:GLU99 4.4 1.0 1.0 N B:MET711 4.4 72.4 1.0 CE B:MET711 4.5 0.4 1.0 CB B:MET711 4.6 99.8 1.0 O B:PRO710 4.6 0.7 1.0 OE2 B:GLU99 4.6 0.3 1.0 C B:PRO710 4.7 93.6 1.0 N B:MET100 4.7 0.4 1.0 CG B:MET711 4.7 97.1 1.0 CA B:GLU99 4.8 76.2 1.0 CA B:MET100 5.0 0.0 1.0

Potassium binding site 3 out of 4 in the Crystal Structure of A Copper-Transporting Pib-Type Atpase


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 3 of Crystal Structure of A Copper-Transporting Pib-Type Atpase within 5.0Å range: probe atom residue distance (Å) B Occ C:K997 b:0.8 occ:1.00 OE1 C:GLU99 3.6 0.8 1.0 OE2 C:GLU189 3.7 70.9 1.0 CB C:GLU99 3.9 76.4 1.0 CD C:GLU99 3.9 0.9 1.0 OE1 C:GLU189 4.0 80.7 1.0 SD C:MET711 4.0 0.1 1.0 SD C:MET100 4.1 0.8 1.0 CA C:MET711 4.1 80.6 1.0 CD C:GLU189 4.2 83.5 1.0 CG C:GLU99 4.3 87.2 1.0 C C:GLU99 4.4 0.7 1.0 O C:GLU99 4.4 0.9 1.0 CE C:MET100 4.4 0.3 1.0 CB C:ALA714 4.4 36.9 1.0 N C:MET711 4.5 71.0 1.0 CE C:MET711 4.6 0.2 1.0 OE2 C:GLU99 4.6 0.7 1.0 O C:PRO710 4.6 0.7 1.0 N C:MET100 4.6 0.0 1.0 CB C:MET711 4.7 96.5 1.0 C C:PRO710 4.7 94.0 1.0 CA C:GLU99 4.7 78.0 1.0 CG C:MET711 4.8 95.4 1.0 CA C:MET100 4.9 0.5 1.0 CG C:MET100 5.0 0.7 1.0

Potassium binding site 4 out of 4 in the Crystal Structure of A Copper-Transporting Pib-Type Atpase


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 4 of Crystal Structure of A Copper-Transporting Pib-Type Atpase within 5.0Å range: probe atom residue distance (Å) B Occ D:K997 b:0.1 occ:1.00 OE1 D:GLU99 3.6 0.6 1.0 OE2 D:GLU189 3.7 71.0 1.0 CB D:GLU99 3.9 76.6 1.0 OE1 D:GLU189 4.0 80.2 1.0 CD D:GLU99 4.0 0.3 1.0 SD D:MET711 4.0 0.2 1.0 SD D:MET100 4.1 0.2 1.0 CA D:MET711 4.1 80.8 1.0 CD D:GLU189 4.2 84.2 1.0 CG D:GLU99 4.3 87.2 1.0 CE D:MET100 4.3 0.6 1.0 CB D:ALA714 4.4 41.3 1.0 C D:GLU99 4.4 0.7 1.0 O D:GLU99 4.4 0.4 1.0 N D:MET711 4.5 73.3 1.0 CE D:MET711 4.6 0.7 1.0 O D:PRO710 4.6 0.8 1.0 N D:MET100 4.6 0.4 1.0 OE2 D:GLU99 4.6 0.2 1.0 CB D:MET711 4.7 97.2 1.0 C D:PRO710 4.7 93.2 1.0 CA D:GLU99 4.8 76.0 1.0 CG D:MET711 4.8 95.4 1.0 CA D:MET100 4.9 0.9 1.0 CG D:MET100 5.0 0.1 1.0

P.Gourdon, X.Y.Liu, T.Skjorringe, J.P.Morth, L.B.Moller, B.P.Pedersen, P.Nissen. Crystal Structure of A Copper-Transporting Pib-Type Atpase. Nature V. 475 59 2011.
ISSN: ISSN 0028-0836
PubMed: 21716286
DOI: 10.1038/NATURE10191