Manganese in PDB 6qv3: Crystal Structure of the SKI2 Rna-Helicase BRR2 From Chaetomium Thermophilum Bound to Adp

The structure of Crystal Structure of the SKI2 Rna-Helicase BRR2 From Chaetomium Thermophilum Bound to Adp, PDB code: 6qv3 was solved by E.Absmeier, K.F.Santos, M.C.Wahl, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	44.65 / 2.90
Space group	P 31
Cell size a, b, c (Å), α, β, γ (°)	125.174, 125.174, 127.445, 90.00, 90.00, 120.00
R / Rfree (%)	22 / 27.1

The binding sites of Manganese atom in the Crystal Structure of the SKI2 Rna-Helicase BRR2 From Chaetomium Thermophilum Bound to Adp (pdb code 6qv3). This binding sites where shown within 5.0 Angstroms radius around Manganese atom.
In total 2 binding sites of Manganese where determined in the Crystal Structure of the SKI2 Rna-Helicase BRR2 From Chaetomium Thermophilum Bound to Adp, PDB code: 6qv3:
Jump to Manganese binding site number: 1; 2;

Manganese binding site 1 out of 2 in the Crystal Structure of the SKI2 Rna-Helicase BRR2 From Chaetomium Thermophilum Bound to Adp


Mono view


Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 1 of Crystal Structure of the SKI2 Rna-Helicase BRR2 From Chaetomium Thermophilum Bound to Adp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mn2204 b:69.2 occ:1.00 O1B A:ADP2202 2.2 60.0 1.0 O A:HOH2305 2.4 51.1 1.0 O A:HOH2302 3.1 48.3 1.0 PB A:ADP2202 3.2 51.5 1.0 O2B A:ADP2202 3.4 58.8 1.0 O A:HOH2327 3.6 46.7 1.0 OD1 A:ASP1507 3.9 63.1 1.0 O2A A:ADP2202 3.9 52.1 1.0 OD1 A:ASP1506 4.0 47.5 1.0 OG1 A:THR1408 4.2 51.5 1.0 O3B A:ADP2202 4.2 46.3 1.0 OD2 A:ASP1506 4.2 49.7 1.0 O3A A:ADP2202 4.4 48.4 1.0 CG A:ASP1506 4.5 49.2 1.0 PA A:ADP2202 4.6 52.9 1.0 CG A:ASP1507 4.8 54.1 1.0 CE A:LYS1407 4.8 58.4 1.0 OD2 A:ASP1507 4.8 53.8 1.0 O A:HOH2341 5.0 48.9 1.0

Manganese binding site 2 out of 2 in the Crystal Structure of the SKI2 Rna-Helicase BRR2 From Chaetomium Thermophilum Bound to Adp


Mono view


Stereo pair view

A full contact list of Manganese with other atoms in the Mn binding site number 2 of Crystal Structure of the SKI2 Rna-Helicase BRR2 From Chaetomium Thermophilum Bound to Adp within 5.0Å range: probe atom residue distance (Å) B Occ A:Mn2205 b:0.6 occ:1.00 OD2 A:ASP663 2.8 99.0 1.0 OE2 A:GLU664 2.9 0.1 1.0 OD1 A:ASP663 3.0 0.5 1.0 O3B A:ADP2201 3.2 0.9 1.0 CG A:ASP663 3.3 99.3 1.0 O1B A:ADP2201 3.6 0.7 1.0 PB A:ADP2201 3.9 0.6 1.0 CD A:GLU664 4.1 0.4 1.0 CG2 A:THR558 4.1 87.4 1.0 O3A A:ADP2201 4.4 98.8 1.0 CG A:GLU664 4.7 0.0 1.0 CD A:LYS557 4.8 0.7 1.0 CB A:ASP663 4.8 92.0 1.0 OH A:TYR588 4.8 74.9 1.0

E.Absmeier, K.F.Santos, M.C.Wahl. Molecular Mechanism Underlying Inhibition of Intrinsic Atpase Activity in A SKI2-Like Rna Helicase. Structure 2019.
ISSN: ISSN 0969-2126
PubMed: 31859026
DOI: 10.1016/J.STR.2019.11.014