Copper in PDB 1zm5: Conjugative Relaxase Trwc in Complex with Orit Dna, Cooper- Bound Structure

The structure of Conjugative Relaxase Trwc in Complex with Orit Dna, Cooper- Bound Structure, PDB code: 1zm5 was solved by R.Boer, S.Russi, A.Guasch, M.Lucas, A.G.Blanco, M.Coll, F.De Lacruz, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	24.68 / 2.50
Space group	P 61 2 2
Cell size a, b, c (Å), α, β, γ (°)	91.077, 91.077, 205.551, 90.00, 90.00, 120.00
R / Rfree (%)	23.3 / 27.6

The binding sites of Copper atom in the Conjugative Relaxase Trwc in Complex with Orit Dna, Cooper- Bound Structure (pdb code 1zm5). This binding sites where shown within 5.0 Angstroms radius around Copper atom.
In total only one binding site of Copper was determined in the Conjugative Relaxase Trwc in Complex with Orit Dna, Cooper- Bound Structure, PDB code: 1zm5:

Copper binding site 1 out of 1 in the Conjugative Relaxase Trwc in Complex with Orit Dna, Cooper- Bound Structure


Mono view


Stereo pair view

A full contact list of Copper with other atoms in the Cu binding site number 1 of Conjugative Relaxase Trwc in Complex with Orit Dna, Cooper- Bound Structure within 5.0Å range: probe atom residue distance (Å) B Occ A:Cu300 b:35.4 occ:1.00 O A:HOH458 2.2 34.5 1.0 NE2 A:HIS161 2.2 19.8 1.0 NE2 A:HIS163 2.2 22.4 1.0 ND1 A:HIS150 2.5 28.1 1.0 O A:HOH416 2.9 60.6 1.0 CD2 A:HIS163 3.0 17.5 1.0 CD2 A:HIS161 3.1 18.9 1.0 CE1 A:HIS161 3.2 19.9 1.0 CE1 A:HIS163 3.3 22.1 1.0 CG A:HIS150 3.4 26.3 1.0 CB A:HIS150 3.5 21.5 1.0 CE1 A:HIS150 3.6 28.2 1.0 O A:HOH437 3.8 46.3 1.0 O A:HOH377 3.8 70.0 1.0 O A:HOH371 3.9 46.9 1.0 CG A:HIS161 4.2 20.5 1.0 CG A:HIS163 4.2 20.5 1.0 ND1 A:HIS161 4.2 22.3 1.0 O A:HOH315 4.3 44.2 1.0 ND1 A:HIS163 4.4 19.5 1.0 CD2 A:HIS150 4.6 23.7 1.0 NE2 A:HIS150 4.7 24.4 1.0 O3' B:DT25 4.7 54.2 1.0

R.Boer, S.Russi, A.Guasch, M.Lucas, A.G.Blanco, R.Perez-Luque, M.Coll, F.De La Cruz. Unveiling the Molecular Mechanism of A Conjugative Relaxase: the Structure of Trwc Complexed with A 27-Mer Dna Comprising the Recognition Hairpin and the Cleavage Site J.Mol.Biol. V. 358 857 2006.
ISSN: ISSN 0022-2836
PubMed: 16540117
DOI: 10.1016/J.JMB.2006.02.018