Calcium in PDB 2bf0: Crystal Structure of the Rpr of PCF11

The structure of Crystal Structure of the Rpr of PCF11, PDB code: 2bf0 was solved by C.G.Noble, D.Hollingworth, S.R.Martin, V.E.Adeniran, S.J.Smerdon, G.Kelly, I.A.Taylor, A.Ramos, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	15.00 / 2.3
Space group	P 43 21 2
Cell size a, b, c (Å), α, β, γ (°)	75.494, 75.494, 56.135, 90.00, 90.00, 90.00
R / Rfree (%)	25.8 / 28.2

The binding sites of Calcium atom in the Crystal Structure of the Rpr of PCF11 (pdb code 2bf0). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total only one binding site of Calcium was determined in the Crystal Structure of the Rpr of PCF11, PDB code: 2bf0:

Calcium binding site 1 out of 1 in the Crystal Structure of the Rpr of PCF11


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Crystal Structure of the Rpr of PCF11 within 5.0Å range: probe atom residue distance (Å) B Occ X:Ca1139 b:34.0 occ:0.50 O X:ALA138 2.2 36.1 1.0 O X:LEU135 2.2 29.8 1.0 C X:ALA138 3.4 37.1 1.0 C X:LEU135 3.4 28.9 1.0 N X:ALA138 4.1 36.3 1.0 O X:ILE136 4.1 31.6 1.0 OXT X:ALA138 4.2 37.4 1.0 CA X:LEU135 4.2 27.8 1.0 CA X:ALA138 4.3 36.7 1.0 N X:ILE136 4.4 29.8 1.0 C X:ILE136 4.4 31.9 1.0 CA X:ILE136 4.6 31.0 1.0 OH X:TYR94 4.6 27.2 1.0 CB X:LEU135 4.7 27.4 1.0 CB X:ALA138 4.9 37.1 1.0

C.G.Noble, D.Hollingworth, S.R.Martin, V.E.Adeniran, S.J.Smerdon, G.Kelly, I.A.Taylor, A.Ramos. Key Features of the Interaction Between PCF11 Cid and Rna Polymerase II Ctd. Nat.Struct.Mol.Biol. V. 12 144 2005.
ISSN: ISSN 1545-9993
PubMed: 15665873
DOI: 10.1038/NSMB887