Zinc in PDB 3m1m: Crystal Structure of the Primase-Polymerase From Sulfolobus Islandicus

The structure of Crystal Structure of the Primase-Polymerase From Sulfolobus Islandicus, PDB code: 3m1m was solved by A.Vannini, K.Beck, G.Lipps, P.Cramer, with X-Ray Crystallography technique. A brief refinement statistics is given in the table below:

Resolution Low / High (Å)	50.00 / 1.85
Space group	C 1 2 1
Cell size a, b, c (Å), α, β, γ (°)	125.718, 46.557, 77.993, 90.00, 124.61, 90.00
R / Rfree (%)	20.4 / 25.1

The binding sites of Zinc atom in the Crystal Structure of the Primase-Polymerase From Sulfolobus Islandicus (pdb code 3m1m). 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 Crystal Structure of the Primase-Polymerase From Sulfolobus Islandicus, PDB code: 3m1m:

Zinc binding site 1 out of 1 in the Crystal Structure of the Primase-Polymerase From Sulfolobus Islandicus


Mono view


Stereo pair view

A full contact list of Zinc with other atoms in the Zn binding site number 1 of Crystal Structure of the Primase-Polymerase From Sulfolobus Islandicus within 5.0Å range: probe atom residue distance (Å) B Occ A:Zn1 b:16.7 occ:1.00 ND1 A:HIS188 2.1 15.6 1.0 NE2 A:HIS141 2.1 12.8 1.0 SG A:CYS196 2.2 20.4 1.0 SG A:CYS191 2.4 19.4 1.0 CD2 A:HIS141 3.0 13.3 1.0 CE1 A:HIS188 3.0 16.6 1.0 CG A:HIS188 3.1 17.1 1.0 CB A:CYS191 3.1 21.1 1.0 CB A:CYS196 3.2 22.9 1.0 CE1 A:HIS141 3.2 15.1 1.0 CB A:HIS188 3.5 17.1 1.0 CA A:HIS188 3.8 18.2 1.0 CA A:CYS196 4.0 22.6 1.0 NE2 A:HIS188 4.2 16.2 1.0 CG A:HIS141 4.2 15.0 1.0 ND1 A:HIS141 4.2 16.7 1.0 CD2 A:HIS188 4.2 15.2 1.0 CG1 A:VAL186 4.4 23.1 1.0 CA A:CYS191 4.6 23.4 1.0 O A:HIS188 4.6 18.8 1.0 N A:HIS188 4.7 17.5 1.0 C A:HIS188 4.8 19.6 1.0 CE3 A:TRP198 4.9 20.4 1.0 C A:CYS196 4.9 23.3 1.0

K.Beck, A.Vannini, P.Cramer, G.Lipps. The Archaeo-Eukaryotic Primase of Plasmid PRN1 Requires A Helix Bundle Domain For Faithful Primer Synthesis Nucleic Acids Res. V. 38 6707 2010.
ISSN: ISSN 0305-1048
PubMed: 20511586
DOI: 10.1093/NAR/GKQ447