Potassium in PDB 6xup: Archaeoglobus Fulgidus Argonaute Protein with Dna Oligoduplex 5'- Patcgtggccacgat

The structure of Archaeoglobus Fulgidus Argonaute Protein with Dna Oligoduplex 5'- Patcgtggccacgat, PDB code: 6xup was solved by S.Grazulis, M.Zaremba, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	40.72 / 1.90
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	51.798, 60.872, 101.718, 76.56, 75.59, 79.39
R / Rfree (%)	18.1 / 22.4

The structure of Archaeoglobus Fulgidus Argonaute Protein with Dna Oligoduplex 5'- Patcgtggccacgat also contains other interesting chemical elements:

Magnesium	(Mg)	3 atoms
Arsenic	(As)	2 atoms
Chlorine	(Cl)	1 atom

The binding sites of Potassium atom in the Archaeoglobus Fulgidus Argonaute Protein with Dna Oligoduplex 5'- Patcgtggccacgat (pdb code 6xup). This binding sites where shown within 5.0 Angstroms radius around Potassium atom.
In total only one binding site of Potassium was determined in the Archaeoglobus Fulgidus Argonaute Protein with Dna Oligoduplex 5'- Patcgtggccacgat, PDB code: 6xup:

Potassium binding site 1 out of 1 in the Archaeoglobus Fulgidus Argonaute Protein with Dna Oligoduplex 5'- Patcgtggccacgat


Mono view


Stereo pair view

A full contact list of Potassium with other atoms in the K binding site number 1 of Archaeoglobus Fulgidus Argonaute Protein with Dna Oligoduplex 5'- Patcgtggccacgat within 5.0Å range: probe atom residue distance (Å) B Occ A:K516 b:77.7 occ:1.00 O A:HOH640 2.6 42.0 1.0 OH A:TYR88 2.8 41.6 1.0 O A:VAL114 3.1 35.5 1.0 CB A:ASN54 3.2 52.3 1.0 O A:HOH628 3.2 49.3 1.0 C A:LEU115 3.3 34.9 1.0 N A:PRO116 3.4 40.5 1.0 C A:VAL114 3.5 37.7 1.0 O A:LEU115 3.6 35.3 1.0 CA A:PRO116 3.7 38.6 1.0 CA A:LEU115 3.7 35.6 1.0 N A:ASN54 3.8 43.2 1.0 N A:LEU115 3.9 34.3 1.0 CZ A:TYR88 3.9 41.9 1.0 CB A:TYR141 3.9 38.9 1.0 CG1 A:VAL114 3.9 33.1 1.0 CD A:PRO116 3.9 40.0 1.0 OD1 A:ASN55 4.0 53.7 1.0 CG A:PRO116 4.1 43.8 1.0 CA A:ASN54 4.1 47.0 1.0 CB A:VAL114 4.2 36.7 1.0 CG A:ASN54 4.3 60.6 1.0 ND2 A:ASN54 4.4 48.7 1.0 CB A:PRO116 4.4 40.9 1.0 CA A:VAL114 4.5 34.1 1.0 C A:HIS53 4.6 40.0 1.0 CE2 A:TYR88 4.6 36.4 1.0 CA A:HIS53 4.6 36.8 1.0 CE1 A:TYR88 4.6 41.4 1.0 CG A:TYR141 4.6 40.7 1.0 CB A:HIS53 4.8 32.2 1.0 C A:ASN54 5.0 48.1 1.0 C A:PRO116 5.0 36.2 1.0

E.Golovinas, E.Manakova, G.Sasnauskas, M.Zaremba. Archaeoglobus Fulgidus Argonaute Protein with Dna Oligoduplex 5'-Patcgtggccacgat To Be Published.