Calcium in PDB 3avu: Structure of Viral Rna Polymerase Complex 2

The structure of Structure of Viral Rna Polymerase Complex 2, PDB code: 3avu was solved by D.Takeshita, K.Tomita, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	19.97 / 2.91
Space group	C 2 2 21
Cell size a, b, c (Å), α, β, γ (°)	139.000, 255.470, 101.110, 90.00, 90.00, 90.00
R / Rfree (%)	21.9 / 28

The binding sites of Calcium atom in the Structure of Viral Rna Polymerase Complex 2 (pdb code 3avu). This binding sites where shown within 5.0 Angstroms radius around Calcium atom.
In total 2 binding sites of Calcium where determined in the Structure of Viral Rna Polymerase Complex 2, PDB code: 3avu:
Jump to Calcium binding site number: 1; 2;

Calcium binding site 1 out of 2 in the Structure of Viral Rna Polymerase Complex 2


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 1 of Structure of Viral Rna Polymerase Complex 2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca3001 b:82.6 occ:1.00 O A:LEU969 2.7 68.5 1.0 OD1 A:ASP968 3.0 66.1 1.0 OD2 A:ASP968 3.0 75.7 1.0 OP1 G:A2007 3.4 0.5 1.0 CG A:ASP968 3.4 71.7 1.0 C5' G:A2007 3.6 0.1 1.0 O A:SER970 3.7 80.2 1.0 C A:LEU969 3.7 64.0 1.0 CA A:SER970 4.0 66.8 1.0 O5' G:A2007 4.0 0.2 1.0 P G:A2007 4.1 1.0 1.0 C A:SER970 4.2 77.2 1.0 OD2 A:ASP1053 4.3 81.6 1.0 N A:SER970 4.3 59.8 1.0 OP2 G:A2007 4.6 0.8 1.0 N A:LEU969 4.7 61.8 1.0 C4' G:A2007 4.9 0.6 1.0 CB A:ASP968 4.9 62.8 1.0 CA A:LEU969 4.9 60.4 1.0

Calcium binding site 2 out of 2 in the Structure of Viral Rna Polymerase Complex 2


Mono view


Stereo pair view

A full contact list of Calcium with other atoms in the Ca binding site number 2 of Structure of Viral Rna Polymerase Complex 2 within 5.0Å range: probe atom residue distance (Å) B Occ A:Ca3002 b:77.2 occ:1.00 OP2 G:A2007 2.8 0.8 1.0 OE2 A:GLU1089 2.8 67.0 1.0 OD1 A:ASP1054 3.3 64.7 1.0 OP1 G:A2007 3.3 0.5 1.0 OD2 A:ASP968 3.3 75.7 1.0 P G:A2007 3.4 1.0 1.0 CG A:ASP1054 3.5 67.8 1.0 OD2 A:ASP1054 3.5 71.5 1.0 O3' G:C2006 3.7 0.3 1.0 CD A:GLU1089 4.0 70.9 1.0 CG A:ASP968 4.1 71.7 1.0 O A:VAL967 4.2 49.7 1.0 CB A:ASP968 4.3 62.8 1.0 C5' G:C2006 4.4 1.0 1.0 CB A:ASP1054 4.4 60.9 1.0 CA A:ASP1054 4.5 55.8 1.0 CA A:ASP968 4.6 58.0 1.0 C3' G:C2006 4.7 0.8 1.0 C4' G:C2006 4.8 0.7 1.0 CG A:GLU1089 4.8 54.5 1.0 O A:ASP1053 4.8 52.4 1.0 O5' G:A2007 4.9 0.2 1.0 OE1 A:GLU1089 4.9 67.4 1.0

D.Takeshita, K.Tomita. Molecular Basis For Rna Polymerization By Q Beta Replicase Nat.Struct.Mol.Biol. V. 19 229 2012.
ISSN: ISSN 1545-9993
PubMed: 22245970
DOI: 10.1038/NSMB.2204