Zinc in PDB 3lwr: Structure of H/Aca Rnp Bound to A Substrate Rna Containing 4SU

The structure of Structure of H/Aca Rnp Bound to A Substrate Rna Containing 4SU, PDB code: 3lwr was solved by J.Zhou, B.Liang, C.Lv, W.Yang, H.Li, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	41.69 / 2.20
Space group	P 21 21 2
Cell size a, b, c (Å), α, β, γ (°)	187.355, 64.434, 83.388, 90.00, 90.00, 90.00
R / Rfree (%)	22.2 / 25.9

The binding sites of Zinc atom in the Structure of H/Aca Rnp Bound to A Substrate Rna Containing 4SU (pdb code 3lwr). This binding sites where shown within 5.0 Angstroms radius around Zinc atom.
In total only one binding site of Zinc was determined in the Structure of H/Aca Rnp Bound to A Substrate Rna Containing 4SU, PDB code: 3lwr:

Zinc binding site 1 out of 1 in the Structure of H/Aca Rnp Bound to A Substrate Rna Containing 4SU


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Structure of H/Aca Rnp Bound to A Substrate Rna Containing 4SU within 5.0Å range: probe atom residue distance (Å) B Occ B:Zn61 b:0.7 occ:1.00 CB B:CYS11 2.6 8.4 1.0 SG B:CYS23 2.7 8.8 1.0 CB B:CYS23 2.8 9.3 1.0 CA B:CYS11 2.8 57.6 1.0 N B:CYS11 3.2 53.1 1.0 CA B:CYS23 3.3 52.0 1.0 N B:CYS23 3.4 48.0 1.0 CG1 B:VAL22 3.8 36.7 1.0 SG B:CYS11 4.1 0.6 1.0 C B:LYS10 4.1 45.8 1.0 C B:CYS11 4.2 42.4 1.0 C B:VAL22 4.3 39.5 1.0 CB B:VAL22 4.4 43.3 1.0 SG B:CYS8 4.4 25.6 1.0 SG B:CYS20 4.4 27.9 1.0 O B:LYS10 4.5 43.3 1.0 CB B:LYS10 4.6 34.6 1.0 O B:CYS11 4.7 24.8 1.0 C B:CYS23 4.8 46.3 1.0 CG B:LYS10 4.9 43.5 1.0 O B:VAL22 5.0 38.5 1.0

J.Zhou, B.Liang, H.Li. Functional and Structural Impact of Target Uridine Substitutions on the H/Aca Ribonucleoprotein Particle Pseudouridine Synthase . Biochemistry V. 49 6276 2010.
ISSN: ISSN 0006-2960
PubMed: 20575532
DOI: 10.1021/BI1006699