Zinc in PDB 3ta7: Zinc Bound Structure of An Archaeal Member of the Ligd 3'- Phosphoesterase Dna Repair Enzyme Family

The structure of Zinc Bound Structure of An Archaeal Member of the Ligd 3'- Phosphoesterase Dna Repair Enzyme Family, PDB code: 3ta7 was solved by U.Das, P.Smith, S.Shuman, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	29.29 / 1.48
Space group	P 1 21 1
Cell size a, b, c (Å), α, β, γ (°)	27.740, 58.570, 32.980, 90.00, 102.37, 90.00
R / Rfree (%)	14.7 / 17.8

The binding sites of Zinc atom in the Zinc Bound Structure of An Archaeal Member of the Ligd 3'- Phosphoesterase Dna Repair Enzyme Family (pdb code 3ta7). 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 Zinc Bound Structure of An Archaeal Member of the Ligd 3'- Phosphoesterase Dna Repair Enzyme Family, PDB code: 3ta7:

Zinc binding site 1 out of 1 in the Zinc Bound Structure of An Archaeal Member of the Ligd 3'- Phosphoesterase Dna Repair Enzyme Family


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Zinc Bound Structure of An Archaeal Member of the Ligd 3'- Phosphoesterase Dna Repair Enzyme Family within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn200 b:14.4 occ:0.68 O4 A:PO4118 1.9 13.3 0.8 OD2 A:ASP17 2.0 9.7 1.0 NE2 A:HIS15 2.0 11.1 1.0 ND1 A:HIS9 2.1 12.2 1.0 CG A:ASP17 2.8 8.6 1.0 CE1 A:HIS15 2.9 10.5 1.0 CE1 A:HIS9 3.0 13.9 1.0 OD1 A:ASP17 3.0 10.1 1.0 CD2 A:HIS15 3.1 9.6 1.0 P A:PO4118 3.2 11.9 0.8 CG A:HIS9 3.2 14.7 1.0 CB A:HIS9 3.6 15.1 1.0 O1 A:PO4118 3.6 14.3 0.8 O3 A:PO4118 3.6 12.4 0.8 O A:HOH300 3.7 11.9 1.0 O A:HOH325 4.0 8.8 0.5 O A:HOH199 4.0 26.9 1.0 ND1 A:HIS15 4.1 13.5 1.0 NE2 A:HIS9 4.1 15.6 1.0 CG A:HIS15 4.2 11.4 1.0 CB A:ASP17 4.3 8.2 1.0 CD2 A:HIS9 4.3 19.3 1.0 O A:HOH304 4.3 12.9 1.0 O2 A:PO4118 4.3 17.5 0.8 O A:HOH325 4.5 19.6 0.5 NH2 A:ARG19 4.5 9.6 1.0

U.Das, P.Smith, S.Shuman. Structural Insights to the Metal Specificity of An Archaeal Member of the Ligd 3'-Phosphoesterase Dna Repair Enzyme Family. Nucleic Acids Res. V. 40 828 2012.
ISSN: ISSN 0305-1048
PubMed: 21965539
DOI: 10.1093/NAR/GKR767