Copper in PDB 1a8v: Structure of the Rna-Binding Domain of the Rho Transcription Terminator

The structure of Structure of the Rna-Binding Domain of the Rho Transcription Terminator, PDB code: 1a8v was solved by D.Fass, C.Bogden, J.M.Berger, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	20.00 / 2.00
Space group	P 1
Cell size a, b, c (Å), α, β, γ (°)	30.420, 36.160, 54.250, 99.06, 102.64, 96.43
R / Rfree (%)	19.3 / 26.1

The binding sites of Copper atom in the Structure of the Rna-Binding Domain of the Rho Transcription Terminator (pdb code 1a8v). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total 2 binding sites of Copper where determined in the Structure of the Rna-Binding Domain of the Rho Transcription Terminator, PDB code: 1a8v:
Jump to Copper binding site number: 1; 2;

Copper binding site 1 out of 2 in the Structure of the Rna-Binding Domain of the Rho Transcription Terminator


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Structure of the Rna-Binding Domain of the Rho Transcription Terminator within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu119 b:2.2 occ:1.00 OE1 B:GLU47 1.9 24.3 1.0 N A:GLY-1 2.0 19.9 1.0 N A:HIS0 2.1 24.9 1.0 ND1 A:HIS0 2.2 32.7 1.0 C A:GLY-1 2.5 26.9 1.0 CA A:GLY-1 2.5 22.9 1.0 O A:HOH120 2.7 16.5 1.0 CD B:GLU47 2.7 21.5 1.0 OE2 B:GLU47 2.9 19.0 1.0 CE1 A:HIS0 3.1 28.0 1.0 CG A:HIS0 3.3 26.4 1.0 CA A:HIS0 3.4 23.0 1.0 O A:GLY-1 3.7 24.6 1.0 CB A:HIS0 3.8 24.9 1.0 N A:MET1 3.8 23.5 1.0 CG A:GLU47 4.0 20.5 1.0 C A:HIS0 4.1 23.1 1.0 CG B:GLU47 4.2 18.3 1.0 NE2 A:HIS0 4.2 29.1 1.0 CD A:GLU47 4.3 25.4 1.0 O A:ASP48 4.3 19.7 1.0 NE2 A:HIS42 4.3 23.5 1.0 OE2 A:GLU47 4.4 19.6 1.0 CD2 A:HIS0 4.4 26.0 1.0 CB B:GLU47 4.8 15.2 1.0 OE1 A:GLU47 4.9 28.5 1.0 CA B:GLU47 4.9 21.0 1.0

Copper binding site 2 out of 2 in the Structure of the Rna-Binding Domain of the Rho Transcription Terminator


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 2 of Structure of the Rna-Binding Domain of the Rho Transcription Terminator within 5.0Å range: probe atom residue distance (Å) B Occ B:Cu119 b:2.2 occ:1.00 N B:GLY-1 1.8 34.2 1.0 ND1 B:HIS0 1.9 31.8 1.0 OE1 A:GLU47 1.9 28.5 1.0 N B:HIS0 2.1 28.7 1.0 O B:HOH121 2.6 17.3 1.0 CA B:GLY-1 2.6 30.6 1.0 C B:GLY-1 2.7 29.7 1.0 CD A:GLU47 2.8 25.4 1.0 CE1 B:HIS0 2.9 22.3 1.0 CG B:HIS0 3.0 25.2 1.0 OE2 A:GLU47 3.1 19.6 1.0 CA B:HIS0 3.2 25.4 1.0 CB B:HIS0 3.4 27.2 1.0 N B:MET1 3.7 23.2 1.0 O B:GLY-1 3.9 33.6 1.0 C B:HIS0 4.0 26.1 1.0 NE2 B:HIS0 4.1 25.7 1.0 CD2 B:HIS0 4.1 24.3 1.0 CG B:GLU47 4.1 18.3 1.0 NE2 B:HIS42 4.1 23.4 1.0 CG A:GLU47 4.3 20.5 1.0 O B:ASP48 4.4 22.7 1.0 CD B:GLU47 4.4 21.5 1.0 OE2 B:GLU47 4.5 19.0 1.0 CB A:GLU47 4.8 18.9 1.0 CE1 B:HIS42 4.8 26.4 1.0 CA A:GLU47 4.8 20.1 1.0 CA B:MET1 5.0 20.7 1.0

C.E.Bogden, D.Fass, N.Bergman, M.D.Nichols, J.M.Berger. The Structural Basis For Terminator Recognition By the Rho Transcription Termination Factor. Mol.Cell V. 3 487 1999.
ISSN: ISSN 1097-2765
PubMed: 10230401
DOI: 10.1016/S1097-2765(00)80476-1